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This page is updated frequently with new Impregnated-related patent applications.




Date/App# patent app List of recent Impregnated-related patents
06/16/16
20160172701 
 A  preparing a composite membrane patent thumbnailA preparing a composite membrane
A method for making a composite membrane includes the steps of coating a first layer of ionomer on an intermediate support, laminating a dry porous support into the wet first layer of ionomer, impregnating the porous support with ionomer from the coated ionomer layer, optionally drying the impregnated porous support and the first layer of ionomer, coating a second layer of ionomer on the impregnated porous support, drying the second layer of ionomer until most of the solvent is evaporated, and delaminating the composite membrane from the intermediate support. The composite membrane thus obtained includes a porous support impregnated with the ionomer and on each side of the impregnated support a dense ionomer layer..
Agfa Gevaert


06/16/16
20160172117 
 Electrical storage device, manufacturing  the same, and separator patent thumbnailElectrical storage device, manufacturing the same, and separator
An electrical storage device includes an electrical storage element and an electrolytic solution. The electrical storage element is formed of an anode body, a cathode body facing the anode body, and a separator interposed between the anode body and the cathode body.
Panasonic Intellectual Property Management Co., Ltd.


06/16/16
20160167314 
 Mould arrangement and  compression moulding fiber reinforced preforms patent thumbnailMould arrangement and compression moulding fiber reinforced preforms
A modified compression moulding arrangement where the compression moulding tool has been modified to allow for the use of pre-impregnated pre-form sheets in order to produce class a automotive structural parts in high volume. The pre-impregnated pre-form has continuous un-chopped fibers that extend across an entire length of the pre-impregnated pre-form.
Magna International Inc.


06/16/16
20160167292 
 Continuous manufacture of expanded honeycomb blocks patent thumbnailContinuous manufacture of expanded honeycomb blocks
An apparatus and a method for a continuous manufacture of an expanded composite honeycomb block are provided. Resin impregnated fibers are deposited on a conformable thin membrane that moves over a heated bed with a corrugated surface.

06/16/16
20160166440 
 Inelastic, conformable sports tape patent thumbnailInelastic, conformable sports tape
An athletic tape product for securing or supporting a human or animal body part is provided that includes an elongate, pliable, woven substrate that is stretched in the long direction and impregnated with a water-dispersible polymer, the stretched, impregnated woven substrate further including a coating selected from the group consisting of a cohesive material or an adhesive material. In certain embodiments, the pliable woven substrate is cotton..
Andover Healthcare, Inc.


06/16/16
20160166241 
 Implantable sealable member with mesh layer patent thumbnailImplantable sealable member with mesh layer
The provided technologies provide an implant closure device having a mesh layer formed on a flexible substrate, collectively forming a sealable member, that improves a seal formed over an aperture in a body lumen. The mesh facilitates a faster and more secure adherence of the sealable member to the surrounding edges at the puncture site.
Vivasure Medical Limited


06/09/16
20160164080 
 Cathode for litium-air battery patent thumbnailCathode for litium-air battery
The present invention relates to an cathode for a lithium-air battery. More particularly, it relates to an cathode for a lithium-air battery having improved life characteristic because it can suppress volatilization of an electrolyte impregnated in the cathode, and can prevent influx of moisture from outside by forming a bipolar material layer wherein a bipolar material consisting of a hydrophilic ion and a hydrophobic ion is coated on the surface of the cathode..
Hyundai Motor Company


06/09/16
20160160925 
 Rolling bearing assembly with carbon fiber seal patent thumbnailRolling bearing assembly with carbon fiber seal
A rolling bearing assembly including an outer race including a first raceway and a first annular groove arranged on a first side of the first raceway, an inner race arranged radially inward of the outer race and concentric therewith, the inner race including a second raceway arranged radially coincident with the first raceway and a second annular groove arranged in the inner race and a carbon fiber seal arranged between the first groove and the second groove, the carbon fiber comprising a laminate of carbon fibers impregnated with epoxy-based resin. The outer and inner races are operatively arranged to hold a plurality of rolling elements.
Schaeffler Technologies Ag & Co. Kg


06/09/16
20160159998 
 Prepreg for manufacturing composite materials patent thumbnailPrepreg for manufacturing composite materials
A prepreg for manufacturing a fibre-reinforced composite material, the prepreg including a body having a layer of fibrous reinforcement impregnated with a matrix resin material, and a powder coating layer of resin material on at least one major surface of the body and at least partly fused to the matrix resin material. .
Gurit (uk) Ltd


06/09/16
20160159054 
 Continuous fiber reinforced resin composite material and molded article thereof patent thumbnailContinuous fiber reinforced resin composite material and molded article thereof
The present invention provides a continuous fiber-reinforced resin composite material which is a laminate in which a continuous fiber layer and a resin layer are alternately laminated, wherein the resin layer is a layer formed by including a thermoplastic resin or a thermosetting resin, and the continuous fiber layer includes a structural frame of continuous fibers formed by arranging continuous fibers side by side, wherein the thermoplastic resin or the thermosetting resin, originating from the resin layer, penetrates into the structural frame of continuous fibers to form a resin-impregnated continuous fiber, such that a part of the structural frame of continuous fibers is the resin-impregnated continuous fiber and the remainder of the structural frame of continuous fibers is a resin-non-impregnated continuous fiber into which the thermoplastic resin or the thermosetting resin is not penetrated.. .
Lg Hausys, Ltd.


06/09/16
20160159036 

Method of forming a layered composite assembly


A layered composite assembly may include a plurality of composite fiber layers stacked onto one another. Each of the plurality of composite fiber layers may include a main body including a plurality of composite fibers.
The Boeing Company


06/09/16
20160158730 

Functional gas-assisted impregnation producing noble metal alloy catalysts with defined morphology


A method for making catalysts of noble metal nanoparticles or alloy nanoparticles or both having shaped morphology, the method including the steps of: pretreating a support material; impregnating metal precursors onto the support material; and then reducing the impregnated metal precursors into shaped metal nanoparticles or shaped alloy nanoparticles or both using a functional gas atmosphere.. .

06/09/16
20160158727 

Mesoporous cellular foam impregnated with iron-substituted heteropolyacid, preparation method therefor, and carbon dioxide separation method using same


Disclosed is a novel adsorbent having excellent adsorption durability and high adsorption efficiency while having improved durability, thereby improving a carbon dioxide (co2) separation process. A mesoporous cellular foam impregnated with an iron (fe)-substituted heteropolyacid includes a mesoporous cellular foam support and an fe-substituted heteropolyacid, and the mesoporous cellular foam impregnated with an fe-substituted heteropolyacid has superior co2 adsorption performance and exhibits excellent reproduction performance even after co2 adsorption and desorption are performed several times through temperature changes, thereby enabling efficient and economical co2 separation..
Korea Institute Of Energy Research


06/09/16
20160158522 

Patient fluid line access valve antimicrobial cap/cleaner


Cap and cleaning devices antiseptically maintain patient fluid line access valves to minimize the risk of infection via catheters. The devices have a cap that may contain a dry pad impregnated with an antimicrobial agent.
Becton, Dickinson And Company


06/09/16
20160158521 

Patient fluid line access valve antimicrobial cap/cleaner


Cap and cleaning devices antiseptically maintain patient fluid line access valves to minimize the risk of infection via catheters. The devices have a cap that may contain a dry pad impregnated with an antimicrobial agent.
Becton, Dickinson And Company


06/09/16
20160158405 

Liposomal drug delivery system for bone cements


The invention relates to a novel antibiotic delivery vehicle for impregnating bone cement wherein said vehicle is an antibiotic encapsulated liposome having a block co-polymer on its surface; a method for the manufacture of a bone cement impregnated with antibiotic or a mixture of antibiotics using said vehicle; and also a novel bone cement made therewith and/or thereby.. .
University College Cardiff Consultants Limited


06/09/16
20160158403 

A wound dressing


The present invention relates to an impregnated wound dressing having an outer membrane overlay layer and to a method of production thereof. In particular the dressing comprises a core layer that has been impregnated with a wound healing agent, such as honey, and an outer membrane overlay layer..
Manukamed Limited


06/02/16
20160157362 

Coating metal foil with n-heterocyclic carbene compounds containing organic functionalities for improving metal-to-resin adhesion


A carbene-coated metal foil is produced by applying an n-heterocyclic carbene (nhc) compound to one or more surfaces of a metal foil (e.g., an electrodeposited copper foil having a surface that is smooth and non-oxidized). The nhc compound contains a matrix-reactive pendant group that includes at least one of a vinyl-, allyl-, acrylic-, methacrylic-, styrenic-, amine-, amide- and epoxy-containing moiety capable of reacting with a base polymer (e.g., a vinyl-containing resin such as a polyphenylene oxide/triallyl-isocyanurate (ppo/taic) composition).
International Business Machines Corporation


06/02/16
20160157361 

Coating metal foil with n-heterocyclic carbene compounds containing organic functionalities for improving metal-to-resin adhesion


A carbene-coated metal foil is produced by applying an n-heterocyclic carbene (nhc) compound to one or more surfaces of a metal foil (e.g., an electrodeposited copper foil having a surface that is smooth and non-oxidized). The nhc compound contains a matrix-reactive pendant group that includes at least one of a vinyl-, allyl-, acrylic-, methacrylic-, styrenic-, amine-, amide- and epoxy-containing moiety capable of reacting with a base polymer (e.g., a vinyl-containing resin such as a polyphenylene oxide/triallyl-isocyanurate (ppo/taic) composition).
International Business Machines Corporation


06/02/16
20160152825 

Process for producing composites


A composite is produced by i. Producing a reactive composition containing a) at least one organic diisocyanate and/or polyisocyanate; b) at least one compound having at least one functional group reactive toward nco groups, wherein the ratio of nco groups of a) and the functional groups of b) varies from 1:2 to 2:1; c) a catalyst mixture containing c1) at least one titanium compound and c2) at least one bismuth compound in a c1:c2 ratio of 100:1 to 1:100; and d) optionally, an additive; wherein the amounts of a)-d) add up to 100% by weight, ii.
Evonik Degussa Gmbh


06/02/16
20160152320 

Gas turbine engine spinner


A spinner for a gas turbine engine is disclosed. The spinner may include a body extending between a first and second end comprised of a cured chopped unidirectional fiber pre-impregnated material.
United Technologies Corporation


06/02/16
20160151998 

Composite materials


Light weight composites with high flexural strength comprise epoxy foam sandwiched between two layers of facing material have high strength and low weight and can be used to replace steel structures. The facing layer may be fibrous material especially glass or carbon fibres, the facing material is preferably embedded into the epoxy matrix.
Zephyros, Inc.


06/02/16
20160151984 

Flat fiber-reinforced plastic strand, flat fiber-reinforced plastic strand sheet, and manufacturing the same


Provided is a flat fiber-reinforced plastic strand which is produced by curing a twisted resin-impregnated strand and has no disturbed fiber orientation, and a flat fiber-reinforced plastic strand sheet which is produced by using said flat fiber-reinforced plastic strands. According to a method of manufacturing the flat fiber-reinforced plastic strand 2, (a) a twisted resin-impregnated strand f2 in an uncured state, the strand including a plurality of reinforcing fibers f, is fed in a state of tension between a pair of heated steel belts 41a and 41b facing each other and making rotation movements; and (b) the resin-impregnated strand f2 is sandwiched and heated by the steel belts 41a and 41b, and pressurized from both sides of the strand f2 to form a cross section of the strand into a flat shape, and, with the shape being kept, a resin is cured and cooled..
Nippon Steel & Sumikin Materials Co., Ltd.


06/02/16
20160151876 

Methods of polishing sapphire surfaces


Described herein are methods for polishing sapphire surfaces and compositions for polishing sapphire surfaces. Kits for polishing sapphire surfaces are also disclosed.
Ecolab Usa Inc.


06/02/16
20160151729 

Filtering panel for the passive filtering of air and gases


Filtering panel 100 for passively adsorbing micro particles such as atmospheric pollutants or the like, the panel having a first outer layer 10, a second outer layer 30 and an intermediate filtering layer 20 arranged between the first and second outer layers 10 and 30, the intermediate filtering layer 20 having a support structure impregnated with porous active carbons, where at least one of the outer layers 10 and 30 is optionally suitable for painting and/or colouring and/or printing, the panel 100 being therefore suitable for use for displaying information and/or directions, for example of an advertising or commercial nature, as well as an urban, extra-urban and domestic design element.. .
Anemotech Srl


06/02/16
20160151250 

Flavored genital hygiene towelette, assembly and use


A personal hygiene towelette includes a consumable cleaning solution that includes a cleaning agent and a flavoring agent, as well as a textile fabric body, for example a nonwoven textile fabric body, impregnated with the cleaning solution. A personal hygiene assembly including the towelette may further include a sealed housing that houses the personal hygiene towelette..
Funky Junk, Inc.


05/26/16
20160145797 

Continuous digester and feeding system


One embodiment provides an apparatus for cooking lignocellulosic material, comprising a pressurizable, inclined top separator including a sluicing liquor inlet for receiving a sluicing mixture comprising impregnated lignocellulosic material and sluicing liquor, a hot black liquor inlet, an excess liquor outlet, and an impregnated lignocellulosic material outlet; a continuous digester vessel including an impregnated lignocellulosic material inlet in communication with the impregnated lignocellulosic material outlet, and a warm black liquor outlet; and a black liquor circulation and heating loop including a warm black liquor inlet in communication with said warm black liquor outlet, a heater for heating warm black liquor to produce hot black liquor, and a hot black liquor outlet in communication with said hot black liquor inlet. Methods of making and using the apparatus are also provided..
International Paper Company


05/26/16
20160145403 

Polyurethane prepreg and composite fiber element produced therefrom


The invention relates to prepregs and to a method for producing storage-stable polyurethane prepregs (pre-impregnated fibers) using polyols with a high content of secondary hydroxyl end groups, to composite fiber components (composite components) which are produced from the prepregs and which can be obtained by impregnating fiber-shaped materials such as woven fabrics and fleece, and to a method for producing said composite fiber components.. .
Covestro Deutschland Ag


05/26/16
20160144607 

Methods of forming a thinned prepreg sheet


A method of forming a thinned prepreg sheet is disclosed. The method comprises providing a first precursor sheet comprising reinforcement fibers impregnated with a matrix resin in a first state.
The Boeing Company


05/26/16
20160144577 

Method for manufacturing a composite part from a preimpregnated material with a semi-crystalline matrix having an amorphous surface layer


A method for manufacturing a composite part includes preparing a stack of plies made of a starting material, applying a vacuum bag to the stack of plies, and subjecting the stack of plies to a temperature and pressure cycle in an autoclave. The starting material is a laminate material of resin matrix reinforced with a fiber material.
Alenia Aermacchi S.p.a.


05/26/16
20160144560 

Method of manufacturing tank, heat curing method and heat curing apparatus


A method of manufacturing a tank comprises providing a covered liner by winding a fiber impregnated with a thermosetting resin on a liner; and performing a heat curing process that cures the thermosetting resin by heating the covered liner in a heating furnace. The heat curing process comprises controlling the heating to prevent temperature of the thermosetting resin that is changed by the heating from exceeding a heat resistant temperature of the liner..
Toyota Jidosha Kabushiki Kaisha


05/26/16
20160144346 

Method and system for forming plug and play oxide catalysts


An oxide catalyst is formed by vaporizing a quantity of at least one precursor material or catalyst material thereby forming a vapor cloud. The vapor cloud is quenched forming precipitate nanoparticles.
Sdcmaterials, Inc.


05/19/16
20160139525 

Process for preparing novel composite charge control agents and novel composite charge control agents prepared by the process


A composite charge control agent for use in electrostatic imaging comprises porous, inorganic core particles of at least 0.08 microns in diameter, impregnated with 2% to 50% by weight of one or more charge control chemicals and up to 50% by weight of one or more additional compounds such as a polymer, a wax, a dye, or other organic chemicals.. .
Esprix Technologies, Lp.


05/19/16
20160138213 

Composite friction materials


A textile-reinforced composite friction material is provided by the present invention that includes a nonwoven needlepunched fiber mat, a resin matrix impregnated within and onto the fiber mat, and an inorganic nanomaterial such as a carbide nanomaterial dispersed within the resin matrix. The carbide nanomaterial is preferably tungsten, silicon or titanium carbide nanomaterial..

05/19/16
20160136779 

Polishing pad and manufacturing same


A polishing pad comprising a resin-containing polishing cloth having a polishing cloth base impregnated with a polyurethane resin and silicon carbide, wherein the silicon carbide has a particle diameter in a range from 0.2 to 3.0 μm, and the content of the silicon carbide in the resin-containing polishing cloth is in a range from 60 to 500 parts by mass relative to 100 parts by mass of the polishing cloth base.. .
Fujibo Holdings, Inc.


05/19/16
20160136666 

Foundation container provided with discharge pump having short stroke distance and content spreading member


The present invention relates to a foundation container comprising an outer container main body (100) and an outer container lid (150) opened/closed while hinge-coupled to the outer container main body (100), the foundation container being provided with a discharge pump having a short stroke distance and a content spreading member and characterized by comprising: an inner container main body (300) formed inside the outer container main body (100); an inner container lid (400) for covering the upper part of the inner container main body (300); an inner container shielding plate (350) coupled to the upper inside of the inner container main body (300); the discharge pump (600) coupled to the center of the inner container shielding plate (350); the content spreading member (700) coupled to the upper part of the discharge pump (600); and an impregnated member (800) coupled to the upper part of the content spreading member (700).. .

05/19/16
20160136623 

Method of making hydroprocessing catalyst


A chelated hydroprocessing catalyst exhibiting low moisture is obtained by heating an impregnated, calcined carrier to a temperature higher than 200° c. And less than a temperature and for a period of time that would cause substantial decomposition of the chelating agent..
Advanced Refining Technologies Llc


05/19/16
20160136572 

Acidic gas separation laminate and acidic gas separation module provided with laminate


An acidic gas separation laminate includes a composite film formed of a porous support which is formed by laminating a porous film and an auxiliary support film and an acidic gas separation facilitated transport film which is disposed on the porous film side of the porous support; a permeating gas channel member which is laminated so as to face the auxiliary support film of the porous support and in which acidic gas permeated and passed through the acidic gas separation facilitated transport film flows; and a film protection unit in which an adhesive becomes impregnated into the porous film at an impregnation rate of 10% or greater in the lamination direction of the porous support and the impregnation rate of the adhesive in the auxiliary support film is smaller than the impregnation rate of the adhesive in the porous film.. .
Fujifilm Corporation


05/19/16
20160136553 

Resin impregnated fiber webs


The present disclosure relates to filter media having one or more pre-filter layers disposed upstream a main filtration layer. The main filtration layer may include synthetic polymer fibers (e.g., continuous meltblown fibers).
Hollingsworth & Vose Company


05/19/16
20160136395 

Systems and methods for providing securement and position verification for medical catheters


An antimicrobial, securement, and position verification device for medical catheters is disclosed. A film, medical grade adhesive, and antimicrobial substance disposed on the medical grade adhesive operate in conjunction to secure the device to the patient's skin and to prevent infections.

05/19/16
20160135657 

Disposable porous cleaning devices and methods


Embodiments of the present disclosure relate generally to porous devices that are useful for various cleaning purposes or other uses. The devices may be formed with, impregnated with, pre-wetted with, or otherwise associated with one or more agents, such as a dental treatment agent, a nail treatment agent, a disinfectant, a lubricant, or any other cleaning agent.
Porex Corporation


05/12/16
20160135294 

Prepreg and manufacturing the same


A prepreg includes: a core material having a first resin material impregnated therein; and second resin materials laminated above and below the core material and including a non-linear joint interface formed with the first resin material.. .
Samsung Electro-mechanics Co., Ltd.


05/12/16
20160131888 

Testing slide for microscopes equipped with water immersion or physiology objectives


A testing slide for microscopes equipped with water immersion objectives. The slide has a chamber containing a solid with an index of refraction similar to that of water.
Thorlabs, Inc.


05/12/16
20160130187 

Resin-impregnated boron nitride sintered body and use for same


A resin-impregnated boron nitride sintered body having superior thermal conductivity and superior strength, and a resin-impregnated boron nitride sintered body having superior conductivity and small anisotropy of thermal conductivity are provided. A resin-impregnated boron nitride sintered body, including: 30 to 90 volume % of a boron nitride sintered body having boron nitride particles bonded three-dimensionally; and 10 to 70 volume % of a resin; wherein the boron nitride sintered body has a porosity of 10 to 70%; the boron nitride particles of the boron nitride sintered body has an average long diameter of 10 μm or more; the boron nitride sintered body has a graphitization index by powder x-ray diffractometry is 4.0 or less; and an orientation degree of the boron nitride particles of the boron nitride sintered body by i.o.p is 0.01 to 0.05 or 20 to 100; and a resin-impregnated boron nitride sintered body, including: 30 to 90 volume % of a boron nitride sintered body having boron nitride particles bonded three-dimensionally is provided..
Denka Company Limited


05/12/16
20160129971 

Decking


Decking comprises: a support selected from the group consisting of: polymeric materials; marine engineering polymers, fibre reinforced polymers, polymer metal composites, metal or wood sheets or marine superstructure; an array of strips of polymer treated wood secured to the support by means of an adhesive; the adhesive being selected from the group consisting of: polyurethane adhesives, modified silyl polymer adhesives and epoxy resin adhesives; wherein the polymer treated wood comprises a wood species selected from the group consisting of: maple species impregnated with a wood compatible polymerisable monomer, preferably selected from furfuryl alcohol, bis hydroxymethyl furan and mixtures thereof and subsequently dried and cured.. .

05/12/16
20160129676 

Fiber-reinforced plastic, air rectification cover for elevator and process for manufacturing fiber-reinforced plastic


A fiber reinforced plastic including: a first fiber reinforced plastic layer including a first fiber fabric and a resin impregnated into the first fiber fabric; a resin flow layer including an inner medium and a resin, the resin flow layer being laminated on the first fiber reinforced plastic layer; a second fiber reinforced plastic layer including a second fiber fabric and a resin impregnated into the second fiber fabric, the second fiber reinforced plastic layer being laminated on the resin flow layer so that the resin flow layer is arranged between the first fiber reinforced plastic layer and the second fiber reinforced plastic layer; and an inorganic filler layer including an inorganic filler having a particle diameter of 20 μm or more and 50 μm or less and a resin, the inorganic filler layer being laminated on the second fiber reinforced plastic layer.. .
Mitsubishi Electric Corporation


05/12/16
20160129555 

Methods for pre-sharpening impregnated cutting structures for bits, resulting cutting structures and drill bits so equipped


Processes for pre-sharpening cutting structures comprising particles of superabrasive material such as diamond grit, dispersed in a metal matrix material such as cemented tungsten carbide. Matrix material may be removed from a surface of a cutting structure to a desired depth to expose superabrasive particles within the matrix material adjacent the surface, and to increase exposure of partially exposed superabrasive particles at the surface.
Baker Hughes Incorporated


05/12/16
20160129426 

Catalyst for the oxychlorination of ethylene to 1, 2-dichloroethane


This invention relates to a catalyst containing from about 2 up to about 8% by wt. Of copper, zero up to about 0.6 moles/kg of one or more alkali metal(s), from about 0.08 up about 0.85 moles/kg of one or more alkaline earth metals and from about 0.09 up to about 0.9 moles/kg of one or more transition metals selected from the group consisting of mn, re and mixtures thereof, where all the metals are impregnated in form of their chlorides or other water soluble salts on a fluidizable support with a bet surface area of from about 80 up to about 220 m2/g.
Basf Corporation


05/05/16
20160123926 

Methods of isolating nucleic acids under reduced degradation condition


A method of isolating nucleic acids from a biological material, comprises applying the biological material on a substrate comprising one or more cell lysis reagents impregnated therein; applying a fluid to the biological material applied on the substrate; extracting the nucleic acids from the biological material applied on the substrate; and collecting the extracted nucleic acids in a substantially intact form, wherein the collected nucleic acid has a molecular weight greater than or equal to 20 kb.. .
General Electric Company


05/05/16
20160123609 

Partition member for total heat exchange element, total heat exchange element using this member, and total heat exchange type ventilation device


A partition member for total heat exchange element (14) includes an ultrafine fiber portion (17) on a porous sheet (18). The ultrafine fiber portion (17) is impregnated with or coated with a moisture permeable substance (21), and water-insolubilized..
Panasonic Intellectual Property Management Co., Ltd.


05/05/16
20160122241 

Process for manufacturing fluoropolymer composites


The present invention pertains to a process for manufacturing a fluoropolymer composite, said process comprising the following sequential steps: (i) providing an aqueous latex comprising from 10% to 40% by weight, preferably from 15% to 35% by weight of at least one fluoropolymer comprising recurring units derived from vinylidene fluoride (vdf) [polymer (vdf)]; (ii) up-concentrating the aqueous latex provided in step (i) thereby providing an up-concentrated aqueous latex comprising from 45% to 60% by weight, preferably from 45% to 55% by weight of at least one polymer (vdf); (iii) contacting one continuous fibre or a bunch of continuous fibres with the up-concentrated aqueous latex provided in step (ii); (iv) squeezing the impregnated fibrous material provided in step (iii); (v) drying the squeezed fibrous material provided in step (iv), typically at a temperature comprised between 100° c. And 120° c.; (vi) baking the dried fibrous material provided in step (v) at a temperature comprised between 190° c.
Solvay Specialty Polymers Italy S.p.a.


05/05/16
20160121591 

Bonding of composite materials


A method for surface preparation of composite substrates prior to adhesive bonding. A curable surface treatment layer is applied onto a curable, resin-based composite substrate, followed by co-curing.
Cytec Industries Inc.


05/05/16
20160121561 

Composite connecting rod, manufacturing such a rod and aeronautic ceiling or floor structure incorporating same


According to the invention, the connecting rod incorporates means for assembling shells comprising at least one assembly web wound around and along shells at said body, and assembly fibers primarily inclined relative to said axis and impregnated with a thermoplastic assembly matrix remelted in contact with the shell matrix.. .

05/05/16
20160120387 

Hard surface premoistened wipes, cleaning implements and methods thereof


A disposable premoistened wipe and cleaning implement and methods of cleaning a hard surface using a disposable premoistened wipe or cleaning implement. The disposable premoistened wipe comprises a cleaning composition and a substrate impregnated with the cleaning composition.
The Procter & Gamble Company


05/05/16
20160120374 

Personal care cleaning article


The present invention provides personal cleaning articles useful for cleaning and/or exfoliating the skin. These articles provide multiple distinct patterns of relatively smooth and coarse elements to provide a user the ability to readily achieve the desired degree of cleansing and/or exfoliation.
Kimberly-clark Worldwide, Inc


05/05/16
20160120186 

Enhancement and control of seed germination with compositions comprising a transition metal catalyst and an oxidant


The present application pertains to compositions for enhancing or controlling the germination of seeds. The compositions comprise i) a transition metal catalyst such as nanoparticulate catalyst bearing one or more transition metals, a carbon nanotube impregnated with fe, cu, mo, rh or co, or a transition metal salt (feso4, cuso4 or a cobalt salt) and ii) an oxidant such as hydrogen peroxide.
University Of Saskatchewan


04/28/16
20160118695 

Electrolyte for sodium secondary battery and sodium secondary battery using thereof


Provided are an electrolyte for a sodium secondary battery and a sodium secondary battery using the same. More particularly, the sodium secondary battery includes an anode containing sodium, a cathode containing a transition metal, and a sodium ion conductive solid electrolyte provided between the anode and the cathode, wherein the cathode is impregnated in an electrolyte containing a molten sodium salt and an electrolyte additive, the electrolyte additive including an inorganic sodium salt..
Unist Academy-industry Research Corporation


04/28/16
20160118637 

Power storage device


When cellulose is used as a separator, the cellulose is impregnated with an ionic liquid. Charge and discharge are repeated with this separator touching a surface of a current collector; then, the separator is changed in color.
Semiconductor Energy Laboratory Co., Ltd.


04/28/16
20160116010 

Method for making brake discs in fiber reinforced material and brake disc made with such method


A brake disc made of fiber-reinforced material includes a braking band having a predetermined thickness. The method for making the brake discs includes setting up a winding mandrel and forming at least one layer of fibers having a predetermined width.
Petroceramics S.p.a.


04/28/16
20160115398 

Hydrotreating catalyst, process for preparing the same and use thereof


The present invention relates to a hydrotreating catalyst and more particularly to a catalyst comprising of group vib and group viii metals impregnated on non-refractory oxide as a catalyst support and process for preparing and its use thereof.. .
Indian Oil Corporation Limited


04/28/16
20160114556 

Composite panel for floors or wallcovering components, and manufacturing such a panel


The webs of carbon fibers have an elastic modulus comprised between 275 and 300 gpa, are pre-impregnated with between 30% and 40% by weight of epoxy resin, and have a mass of less than or equal to 100 g/m2.. .

04/28/16
20160114555 

Composite sheet, manufacturing same, and display device including same


Provided are: a composite sheet comprising a silicone matrix and a first sheet including a reinforcement material impregnated into the silicone matrix, wherein the first sheet has a compression elongation of about 30% or more; a method for manufacturing the same; and a display device including the same.. .
Samsung Sdi Co., Ltd.


04/28/16
20160114537 

Method and assembly for manufacturing a leaf spring


The present invention relates to a method and an assembly for manufacturing a leaf spring from a fiber-composite material. To this end, tape material from a fiber material, which has been pre-impregnated with a matrix resin, for manufacturing a semi-finished leaf spring is wound under tension onto a winding core, wherein at least two cavities for shaping are configured on the winding core.
Benteler Sgl Gmbh & Co. Kg


04/28/16
20160114315 

Hydroprocessing catalyst composition containing an acetoacetic acid compound, a making such a catalyst, and a process of using such catalyst


A composition that comprises a support material having incorporated therein a metal component and impregnated with an additive compound that is an acetoacetic acid compound. The composition includes the support material that is impregnated with the additive compound and is useful in the hydroprocessing of hydrocarbon feedstocks, especially in the denitrogenation and desulfurization of distillate feedstocks to make ultra low sulfur diesel..
Shell Oil Company


04/28/16
20160114072 

Medical material employing carboxymethyl cellulose


The purpose of the present invention is to provide a medical material which, while retaining high liquid absorbency and styptic properties through gelation of cmc, can maintain shape stability even after absorbing a liquid; which has excellent conformance to the skin; and through which the body surface to which it is to be applied is visible. This medical material is a structure comprising regenerated cellulose fibers including carboxymethyl cellulose fibers in which the degree of substitution of the hydroxyl groups in the glucose units making up the cellulose molecule is at least 0.1 but less than 0.5, wherein the medical material is characterised in that the structure has the form of a woven and/or nonwoven fabric, and when the structure is impregnated with physiological saline, the range of the 10% modulus in both the longitudinal direction and the lateral direction of the structure is 0.2 n/50 mm-5.0 n/50 nm, inclusive..
Asahi Kasei Fibers Corporation


04/28/16
20160113519 

Temporary or long term implantation device for intracranial probes having hematoma detection apparatus, and using device thereof


A biopsy needle surrounded by a peel away sheath chemically impregnated with a blood detection composition enabling a user (e.g., a surgeon) to accurately and timely determine the existence of a blood pooling or hematoma when passing an implantable (e.g., deep brain stimulation probes) or non-implantable (e.g., biopsy needle) device into a region of the subject's body (e.g., a brain) to gather tissue for further analysis. A biopsy needle may be provided wherein the needle is tightly surrounded by a peel-away sheath that is chemically impregnated with a blood detection composition.

04/28/16
20160113285 

Long-term preservation and novel application of chlorous acid aqueous solution formulation


The present invention provides a technique enabling long-term preservation of a chlorous acid aqueous solution and novel application thereof. A sterilizing agent comprising an aqueous solution comprising chlorous acid (chlorous acid aqueous solution), which is used as a sterilizing agent, comprises a chlorous acid aqueous solution, metal hydroxide, and metal phosphate.
Honbu Sankei Co., Ltd.


04/21/16
20160111068 

Method of fabricating bow stick of stringed instrument and bow stick of stringed instrument


A method of fabricating a bow stick includes winding a prepreg, in which a fiber is impregnated with a resin, on a mandrel with a diameter gradually decreasing toward a distal end, setting a semi-fabricated product, in which the prepreg is wound on the mandrel, into a mold and molding the semi-fabricated product in a shape corresponding to a cavity formed between the mold and the mandrel by heating and pressurizing the semi-fabricated product in the mold, and taking out the mandrel from a molded product molded in the shape corresponding to the cavity to acquire a long and hollow stick body. When adjusting at least one of a weight distribution, a center of gravity, and a weight of the stick body, the volume of the cavity is changed using the mandrel of which the diameter or the diameter variation is gradually changed in an axis direction..

04/21/16
20160107739 

Composite materials


A composite material that includes a layer of reinforcing fibres impregnated with a curable resin matrix and a plurality of electrically conductive composite particles positioned adjacent or in proximity to the reinforcing fibres. Each of the electrically conductive composite particles is composed of a conductive component and a polymeric component, wherein the polymeric component includes one or more polymers that are initially in a solid phase and are substantially insoluble in the curable resin, but is able to undergo at least partial phase transition to a fluid phase during a curing cycle of the composite material..

04/21/16
20160107148 

Solutions and catalysts comprising group vi metal, group viii metal, and phosphorus


Drying the impregnated carrier. The molar ratio of additive to the total moles of group vi metal and group viii metal is about 0.36:1 to about 0.6:1..

04/21/16
20160106880 

Wound dressing materials incorporating anthocyanins derived from fruit or vegetable sources


A wound dressing composition, such as gauze, bandages, and surgical tapes comprising a substrate material impregnated with a ph sensitive dye composition comprising at least one anthocyanin derived from fruit or vegetable sources, and methods of use thereof.. .

04/21/16
20160106482 

Fracture fixation systems


Systems for bone fracture repair are disclosed. One system includes a biocompatible putty that may be packed about a bone fracture to provide full loadbearing capabilities within days.

04/14/16
20160104566 

Decorative multi-layer surfacing materials having embedded conductive materials, solid surfaces made therewith, methods for making such surfacing materials and uses therefor


Decorative, multi-layer surfacing materials, surfaces made therewith, methods of making such and wireless power transmission using the same, which surfacing materials comprise: a first resin-impregnated paper layer and a second resin-impregnated paper layer, and a first conductive material having a first terminus and a second terminus and capable of carrying an electric current from the first terminus to the second terminus; wherein the first conductive material is disposed on a first surface of the first resin-impregnated paper layer; wherein the first resin-impregnated paper layer and the second resin-impregnated paper layer are disposed in a stacked and compressed such that the first conductive material is encapsulated between the first resin-impregnated paper layer and the second resin-impregnated paper layer; and wherein at least one of the first resin-impregnated paper layer, the second resin-impregnated paper layer or an optional additional resin-impregnated paper layer is a decorative layer.. .

04/14/16
20160102012 

Method for treating a surface and device implemented


The present invention relates to a method for treating a surface of an object which comprises the steps consisting of bringing the surface to be treated in contact with a diffusion intermediate and then maintaining said surface to be treated in contact with said diffusion intermediate without any movement relatively to each other, said diffusion intermediate being impregnated with a corrosive solution prior to contacting or during said contacting. The present invention also relates to a device implemented during such a method..

04/14/16
20160101592 

Hybrid glass fibers carbon fibers thermoplastic composites


Disclosed herein are composite structures having improved high modulus and strenght, processes for making them, and end use articles. The composite structures comprise two or more layers of a fibrous material made of carbon fibers with a basis weight greater than or equal to 150 g/m2, one or more layer of a fibrous material made of glass fibers with a basis weight greater than or equal to 200 g/m2 and a polyamide resin composition.

04/07/16
20160096353 

Structure including a light-curable adhesive and associated assembling and curing same


A structure is provided that is at least partially adhered by a light-curable adhesive. The structure includes first and second structural components disposed in a facing relationship.
The Boeing Company


04/07/16
20160096197 

Process for the manufacture of impregnated cloths for composite articles


The present invention relates to the use of polyamide of high melt flow in the form of particles having a specific median diameter d50 in the manufacture of impregnated cloths used in the manufacture of composite materials. The field of the invention is that of composite materials and their processes of manufacture..
Rhodia Operations


03/31/16
20160091290 

Lead free frangible iron bullets


The invention relates to sintered iron bullets having increased frangibility (or which can be easily fragmented) and to the materials and processes for the manufacture of such bullets. The bullets of the present invention are typically made from iron powder (including powdered iron from scrap iron) which are pressed to form a briquette and then sintered under conditions so as to obtain bullets with the desired level of frangibility.
Pm Ballistics Llc


03/31/16
20160090566 

Wrinkle reducing and deodorizing dryer sheet and methods of making and using


Provided are wrinkle reducing and deodorizing dryer sheets and methods of making and using the dryer sheets. In one form of the dryer sheet, the wrinkle reducing and deodorizing dryer sheet includes an absorbent wet substrate in sheet form with a polyvinyl alcohol sheet adhered to one surface of the substrate.
Jr Chem Llc


03/31/16
20160090434 

A liquid (meth) acrylic syrup it's polymerization, use and molded article obtained thereof


The present invention relates to a liquid (meth)acrylic syrup, its method of polymerization and article obtained thereof. In particular the present invention deals with a liquid (meth)acrylic syrup comprising an initiation system for polymerization at low temperature.
Arkema France


03/31/16
20160089467 

Volatile substances evaporation device


A volatile substances evaporation device comprises a body (1) which can house an element (2) impregnated with volatile substances; an electric resistance (4); and a plug (5) for connection to a power grid; and said electrical resistance (4) is positioned in said plug (5) and said plug (5) is movable with respect to said body (1) so that the distance between the element (2) and said electrical resistance (4) is variable, defining at least one position of maximum evaporation and one position of minimum evaporation.. .
Zobele Espana, S.a.


03/31/16
20160089380 

Progesterone impregnated vaginal ring/pessary


A progesterone impregnated vaginal ring/pessary includes a circumferential outer ring composed of a progesterone impregnated biomaterial, wherein the outer ring has a substantially circular configuration while lying flat with an outer diameter of 60 mm to 70 mm and a thickness of approximately 5 mm. The vaginal ring/pessary also includes a transparent membrane extending along an interior space defined by the outer ring.
Yale University


03/31/16
20160088995 

Disinfection cap


A disinfection cap is provided with a cap main body and a wiping body held by the cap main body. The cap main body includes a cap side locking section that prevents pullout of the cap main body by engagement with a medical connector side locking section.
Terumo Kabushiki Kaisha


03/24/16
20160086685 

Impregnation of a non-conductive material with an intrinsically conductive polymer through in-situ polymerization


Composite materials are made by impregnating a non-conductive material with a conducting monomer to form a monomer-impregnated non-conductive material, and polymerizing the monomer-impregnated non-conductive material to form the composite material. The composite materials are used in medical devices and implants..
Biotectix, Llc


03/24/16
20160084140 

Thermally insulated components


A thermally insulated component comprising a structure having a heated interior and an exterior, and a thermal insulating structure for thermally insulating at least a portion of the exterior of the component structure. The thermal insulating structure comprises an aqueous mixture comprising an inorganic binder and inorganic filler particles, and a fabric comprising inorganic fibers.
3m Innovative Properties Company


03/24/16
20160083582 

Prepreg, fiber-reinforced composite material, and resin composition containing particles


A prepreg 10 comprises: a reinforcing fiber layer 3 including reinforcing fibers 1 and a resin composition 2 with which the space between fibers of the reinforcing fibers 1 is impregnated and which contains (a) a benzoxazine resin, (b) an epoxy resin, and (c) a curing agent having 2 or more phenolic hydroxy groups in a molecule; and a surface layer 6a or 6b provided on at least one surface of the reinforcing fiber layer 3 and containing (a) a benzoxazine resin, (b) an epoxy resin, (c) a curing agent having 2 or more phenolic hydroxy groups in a molecule, and (d) polyamide resin particles 4 having an average particle size of 5 to 50 μm, wherein the polyamide resin particles 4 include a particle made of a polyamide 11.. .
Fuji Jukogyo Kabushiki Kaisha


03/24/16
20160083541 

Production fiber-reinforced composite material


A production method for a fiber-reinforced composite material comprises: a first step of stacking a prepreg including: a reinforcing fiber layer including reinforcing fibers and a resin composition with which the space between fibers of the reinforcing fibers is impregnated and a surface layer provided on at least one surface of the reinforcing fiber layer and containing polyamide resin particles having an average particle size of 5 to 50 μm and a melting point of 175 to 210° c. Plurally and performing heating at a temperature of 120° c.
Fuji Jukogyo Kabushiki Kaisha


03/24/16
20160083300 

Process for producing reaction bonded silicon carbide member


Disclosed is a process for producing a rbsic member that has a large size and a complicated shape and possesses ceramic properties. The process is selective laser sintering process which includes providing a raw material containing silicon carbide particles and a binder, forming a thin layer of the raw material, and sintering the thin layer by irradiating a desired area in the thin layer with laser to form a sintered thin layer, repeating the step of forming the sintered thin layer to obtain a green body, impregnating the green body with a carbon source and curing the green body impregnated with the carbon source to give a cured body, carbonizing an organic compound component in the cured body to give a fired body, and infiltrating the fired body with silicon and subjecting the fired body to reaction sintering to give a rbsic member, wherein the fired body contains 8% to 30% by weight of carbon..
Toto Ltd.


03/24/16
20160082691 

Composite materials with high z-direction electrical conductivity


A curable composite material having high z-direction electrical conductivity. The curable composite material includes two or more layers of reinforcement carbon fibers that have been infused or impregnated with a curable matrix resin and an interlaminar region containing at least conductive nano-sized particles, e.g.
Cytec Industries Inc.


03/17/16
20160075961 

Charcoal chimney


Embodiments described herein are generally directed to a charcoal chimney that may hold charcoal. The charcoal chimney may be formed of a material that is combustible.
Hottrox, Inc.


03/17/16
20160075776 

Compositions and methods for controlled release of agents


This invention discloses reservoirs, such as implants for delivering therapeutic agents, particularly large molecules such as proteins and antibodies. The reservoirs may comprise a porous silicon-based carrier material impregnated with the therapeutic agent.

03/17/16
20160075056 

Fiber composite material microwave curing device with an endless conveyor belt and a curing composite material using the microwave curing device


A fiber composite material microwave curing device with an endless conveyor belt includes an input area and an output area, and a tunnel microwave device disposed above the belt and located between the input and output areas. The tunnel microwave device includes an input port and an output port.

03/17/16
20160074998 

Polymer impregnated backing material, abrasive articles incorporating same, and processes of making and using


This invention relates to composite backing materials (e.g., polymer impregnated nonwoven fabrics) and coated abrasive articles that include such composite backing materials. This invention also relates to methods of making and using said composite backing materials and coated abrasive articles.
Saint-gobain Abrasifs


03/17/16
20160074915 

Liquid-impregnated coatings and devices containing the same


Liquid-impregnated textured coatings containing one or more materials on a variety of surfaces are described herein. The coatings can be prepared by chemical vapor deposition techniques or other techniques known in the art.
Gvd Corporation


03/17/16
20160074789 

Filtration media, media pack assemblies, and methods


The technology disclosed herein relates to a filter media having a fiber matrix and a binder distributed throughout the fiber matrix. Conductive particles are impregnated in the binder matrix and a flame retardant distributed throughout the fiber matrix and the binder matrix.
Donaldson Company, Inc.


03/17/16
20160074648 

Medical component scrubbing device with detachable cap


The microbial scrub brush in one embodiment employs an insert that is impregnated with an anti-bacterial disinfectant and that is housed within a housing of alcohol-compatible material and sealed over by a removable lid. The insert is maintained in sterile condition until ready for use.
C. R. Bard, Inc.


03/17/16
20160074560 

Antimicrobial catheters


Antimicrobial catheters and medical devices are provided. In some aspects, a low durometer aliphatic polyether polyurethane may be impregnated with a first antimicrobial agent (e.g., minocycline and rifampin) and coated with a second antimicrobial agent (e.g., chlorhexidine, gendine, or gardine).
Board Of Regents, The University Of Texas System


03/17/16
20160074553 

Dressing for compromised wound healing


The invention relates to a bioactive medical product, or dressing, characterised in that it comprises at least an inner layer formed by a hydrogel and an outer layer formed by a biodegradable and bioabsorbable polyurethane, said inner layer being impregnated with an n-terminal peptide of 20 amino acids of pro-adrenomedullin and the outer layer being impregnated with nanoparticles of bemiparin encapsulated in a biodegradable copolymer or polymer. The active components can be dosed in a sequential and controlled manner with this composition.
Universidad De Alcala De Henares




Impregnated topics: Impregnated, Carbon Dioxide, Combustion, Citric Acid, Adsorption, Nanoparticle, Activated Carbon, Hydrogen Sulfide, Hydrocarbon, Exhaust Gas, Insecticide, Antiseptic, Ed Coating, Silicon Carbide, Molten Silicon

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