|| List of recent Impregnated-related patents
| Interior panel for vehicle|
An interior component for a vehicle may include a nonwoven fabric impregnated with a resin. The nonwoven fabric and resin are consolidated into a solid sheet devoid of pockets.
| Candle dispenser|
Devices dispenser treatment chemicals in response to heat generated by a candle. Heat transfer elements carry flame heat to an impregnated substrate that is positioned mostly or entirely below the candle.
| Device and method for producing reinforcements|
A device and a method for producing impregnated reinforcements, in particular for composite materials such as drive belts. The method for producing the reinforcements includes: introducing the reinforcement into an applicator device; introducing at least one substance for impregnating the reinforcement into the applicator device; and, embodying the impregnated reinforcement.
| Reinforced, laminated, impregnated, and composite-like materials as crosslinked polyvinyl alcohol hydrogel structures|
Reinforced, laminated, impregnated, and materials with composite properties as cross linked polyvinyl alcohol hydrogel structures in bulk or cellular matrix forms that can take essentially any physical shape, or can have essentially any size, degree of porosity and surface texture. They have a wide range of physical properties, unusual and unique combinations of physical properties and unique responses to stress fields, which allows for their use in many end use applications..
| Bumper beam including a tubular aluminum substrate wrapped with pre-impregnated carbon fiber fabric layers|
A bumper beam includes an aluminum tubular carrier that is wrapped with a plurality of carbon fiber fabric layers. The carbon fiber fabric is pre-impregnated with a two-part epoxy resin system.
| Segment of an abradable ring seal for a turbomachine, and process for the manufacture of such a piece|
A segment of an abradable ring seal for a turbomachine, includes: a reinforcing support; a composite fabric including fibres impregnated with polymerised resin, and a track of abradable material. The composite fabric is interposed between the reinforcing support 71 and the track of abradable material and is bonded to the reinforcing support, on the one side, and to the track of abradable material, on the other side.
| 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.
| Warhead case and method for making same|
A case for a warhead having a plurality of elongated wires which are braided or woven together to form a mesh which is formed into the shape corresponding to the warhead case. The mesh is impregnated with a polymer matrix which, upon curing, forms a rigid warhead case.
| Produce wash label|
A dissolvable produce washing label includes a dissolvable facestock impregnated with a produce cleanser; an adhesive layer; and a coating to seal and protect from water and humidity. When rubbed and washed with water by the end user the top coating wears and breaks to expose the dissolvable substrate, thereby dissolving the facestock and releasing the produce wash..
| Method for manufacturing an improved overhead and underground cable lead-in cable for voice,data and video transmission services|
A method of manufacturing an improved overhead or underground telephone lead-in cable for transmission services vvdl (voice, video, data and lead-in) that permits the connection of the users to the public telephone system with a high speed digital service link, besides the analog services required. The cable has at least one or a plurality of transmission circuits.
| Impregnated-yarn cloth and process for producing impregnated-yarn cloth|
A process for producing an impregnated-yarn cloth which is woven fabric configured of impregnated yarns, which has satisfactory shaping properties and, despite this, has a fine texture of the reinforced fiber bundles, and which gives a molded object having excellent strength. The process for producing an impregnated-yarn cloth (1) is characterized by impregnating fiber bundles (2) with a thermoplastic resin (5) held in a molten state in a resin tank, while or after twisting the fiber bundles (2) at a rate of 20 twists/m or more and 700 twists/m or less, to form an impregnated yarn (3); and knitting or weaving the thus-formed impregnated yarns (3) to obtain the impregnated-yarn cloth (1)..
| Water-activated thermochromic materials|
An article of clothing is coated or impregnated with a coating that contains thermochromic pigment. The pigment is constructed to change color when wet with water, and/or to provide a hyperthermic warning when a person wearing the clothing is over-warm..
|Long-fiber-reinforced thermoplastic resin preform and fiber-reinforced resin compact using same|
Provided is a long-fiber-reinforced thermoplastic resin preform including glass fibers excellent in strength and modulus of elasticity and easily produced and a long-fiber-reinforced resin compact excellent in strength and modulus of elasticity. The long-fiber-reinforced thermoplastic resin preform is produced by cutting to a predetermined length glass fiber bundles impregnated with a thermoplastic resin and holding the thermoplastic resin around the glass fiber bundles, and includes the glass fiber bundles as long fiber bundles.
|Pka buffered flavor enhanced reduced moisture fruits and vegetables|
The described pka process creates a unique combination of active ingredients. The calcium carbonate carrier is impregnated with various proportions of active ingredients and the compounds are made more effective by the sheer and absorption action as they are combined in the described process.
|High power fiber laser system with distributive mode absorber|
A clad absorber unit is provided on a passive fiber of a high power fiber laser system and operative to trap and remove modes propagating along the waveguide clad of the fiber. The mode absorber is configured with such an optimal length that the clad light may be removed in a localized manner, substantially uniformly removed over the entire length thereof.
|Method of preparing iron carbide/carbon nanocomposite catalyst containing potassium for high temperature fischer-tropsch synthesis reaction and the iron carbide/carbon nanocomposite catalyst prepared thereby, and method of manufacturing liquid hydrocarbon using the same and liquid hydrocarbon manufactured thereby|
This invention relates to a method of preparing an iron carbide/carbon nanocomposite catalyst containing potassium for high temperature fischer-tropsch (ft) synthesis reaction and the iron carbide/carbon nanocomposite catalyst prepared thereby, and a method of manufacturing a liquid hydrocarbon using the same and a liquid hydrocarbon manufactured thereby, wherein a porous carbon support is uniformly impregnated with an iron hydrate using melt infiltration, and potassium is also supported together via various addition processes, including a pre-addition process of a potassium salt which is ground upon impregnation with the iron hydrate, or a mid- or post-addition process of a potassium solution using incipient wetness impregnation after impregnation with the iron hydrate. Accordingly, the highly active iron carbide/potassium/carbon composite catalyst for high temperature ft reaction in which 5˜30 wt % of active iron carbide particles are supported on the porous carbon support can be obtained and is structurally stable to heat even in high temperature ft reaction of 300° c.
|Modified binder compositions|
The invention relates to an aldehyde based resin composition that has an ultralow formaldehyde (ulf) emission both on curing and from the final cured product and to the use thereof as a binder or adhesive for the manufacture of mineral wool (glass fibre and stone fibre) products, non-woven materials, wooden boards, plywood, coated materials and/or impregnated material products. The invention further relates to a process for the manufacture of the resin composition, to a sizing composition for use in mineral wool applications, to a sizing composition for use in saturation or impregnation applications, and to a curable aqueous composition for use in board and wood applications, comprising the aldehyde resin composition according to the invention.
|Resilient cation exchange membranes|
A resilient cation exchange membrane including a porous matrix impregnated with a cross-linked homogenous ion-transferring polymer that fills the pores and substantially covers the surfaces of the porous matrix. The cross-linked homogenous ion-transferring polymer formed by polymerizing a homogeneous solution including (i) a hydrophilic ionic monomer selected from a group consisting of 2-acrylamido-2-methyl-1-propanesulfonic acid, 2-acrylamido-2-methyl-1-propanesulfonic acid salts, sodium 4-vinylbenzenesulfonate, and 3-sulfopropyl acrylate potassium, with (ii) a hydrophobic cross-linking oligomer selected from a group consisting of polyurethane oligomer diacrylate, polyester oligomer diacrylate, epoxy oligomer diacrylate, polybutadiene oligomer diacrylate, silicone diacrylate, dimethacrylate counterparts thereof, polyurethane oligomers having three or more vinyl groups, polyester oligomers having three or more vinyl groups, and mixtures thereof..
|Core of printed circuit board and method of manufacturing the same|
Disclosed herein is a core made of a glass material so as to be capable of preventing generation of warpage in a printed circuit board due to a difference in a coefficient of thermal expansion at the time of manufacturing the printed circuit board. The core includes: an organic cloth; and a glass having the organic cloth formed therein.
|Particulate filter containing a nickel-copper catalyst|
A particulate filter for use in a vehicle engine exhaust is provided which includes a catalyst containing a mixture of nickel and copper. The catalyst is impregnated into the filter substrate, which is non-reactive with nickel and copper.
|Seismic reinforced underground water conduit|
A method of reinforcing existing underground water conduits to resist earthquakes and landslides and a reinforcement structural device adapted for insertion into underground water conduits without having to excavate are disclosed. The reinforcement structural device consists of a seamless woven tubular sheath impregnated with a hardening resin which is adapted for insertion into a network of underground water conduits without the need to excavate.
|Fire-proof illuminating web, fire-proof illuminating structure, their manufacturing processes and their use|
The invention relates to an illuminating web, characterized in that it is flame-retarded by a flame-retardant composition impregnated into the bulk of the illuminating web and/or included in a coating on at least one face of the illuminating web. The illuminating web exhibits an improved performance in terms of reaction toward fire.
|Rare earth magnet, rotor and manufacturing method for rare earth magnet|
A rare earth magnet may include a formed body having magnetic powder containing rare earth metal, the formed body being magnetized, a coating film which is formed on an outer face of the formed body, and a rust preventive treatment layer which is formed on a surface of the magnetic powder in a pore of the formed body. In a manufacturing method for a rare earth magnet, a forming step is performed in which a formed body having magnetic powder containing rare earth metal is formed, after that, a coating film forming step is performed in which a coating film is formed on an outer face of the formed body and, after that, a rust prevention processing step is performed in which rust preventive liquid is impregnated into the formed body..
|Resilient anion exchange membranes|
A resilient anion exchange membrane including a porous matrix impregnated with a cross-linked homogenous ion-transferring polymer that fills the pores and substantially covers the surfaces of the porous matrix. The cross-linked homogenous ion-transferring polymer formed by polymerizing a homogeneous solution including (i) a hydrophilic ionic monomer selected from a group consisting of 3-methacryloylaminopropyl trimethylammonium chloride, vinylbenzyl trimethylammonium chloride, 3-acrylamidopropyl trimethylammonium chloride, 2-acryloyloxyethyl trimethylammonium chloride, and mixtures thereof, with (ii) a hydrophobic cross-linking oligomer selected from a group consisting of polyurethane oligomer diacrylate, polyester oligomer diacrylate, epoxy oligomer diacrylate, polybutadiene oligomer diacrylate, silicone diacrylate, dimethacrylate counterparts thereof, polyurethane oligomers having three or more vinyl groups, polyester oligomers having three or more vinyl groups, and mixtures thereof..
|Hydroprocessing catalyst composition containing a heterocyclic polar compound, a method of 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 selected from the group of heterocyclic, polar compounds of the formula cxhnnyoz; wherein: x is an integer of at least 3; y is either 0, 1, 2, or 3; z is either 0, 1, 2, or 3; and n is the number of hydrogen atoms required to fill the remaining bonds with the carbon atoms of the molecule. 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..
|Low voc content waterless cleaner and article impregnated therewith|
An article is provided including composition of 0.5 to 15 total weight percent of a surfactant. The surfactant is a non-ionic surfactant, an anionic surfactant, or a combination thereof.
|Refrigerator with a water and ice dispenser having an improved ice chute air seal|
A refrigerator having an ice and water dispenser has a seal to sealingly engage the ice compartment when the refrigerator door is closed. The seal is flexible to accommodate manufacturing tolerance.
|Granular compositions and methods for drought mitigation|
The present application relates to methods and compositions and compositions for watering plant roots, and more particularly, to water soluble granular compositions for application to grass and other root bearing plants, the granules including a wood, mineral and binder granule impregnated with a root watering composition having a humectant as its principle constituent, and methods of application and use of the granular compositions.. .
|Method and apparatus for manufacturing a body made of composite material provided with an inner cavity with an outward opening|
The present invention relates to a method of manufacturing a body made of composite material such as a shell of a helmet. Said body constitutes a multilayer structure where each layer is formed by superposed strata comprising portions of fabrics preimpregnated with thermoplastic resin in which at least some of said layers are formed by woven or non-woven lfrtp-type preimpregnated fabrics.
A mask pack impregnated with a liquid cosmetic preparation, being applied to a human skin surface, in particular a facial skin surface. The mask pack includes a nonwoven fabric layer and a nanofiber layer including a hydrophilic polymer, wherein said nanofiber layer is bonded to the nonwoven fabric layer..
|Ammonia oxidation catalyst in scr system|
Disclosed herein is an ammonia oxidation catalyst for converting nitrogen oxides generated from a mobile source or fixed source into harmless nitrogen using ammonia as a reductant and preventing the formation of nitrogen oxides due to the oxidation of ammonia. The ammonia oxidation catalyst includes selective catalytic reductive zeolite sequentially impregnated with platinum and copper..
|Multifunctional structure and method for its manufacture|
The present invention relates to a multifunctional structure having a load-bearing flexible porous support and a plurality of functionalizing fillers which are embedded in a resin matrix applied on the support such that at least a part of the resin penetrates into the fibrous support, however maintaining a portion of the thickness of the fibrous support not impregnated with the resin. The invention also relates to a method for manufacturing a structure according to the invention..
|Silicone and siloxane-based impregnated coating and polymeric materials for conditioning|
The present disclosure generally relates to a personal care device comprising an immiscible conditioning composition formed by combining a hydrophilic matrix, such as a polymeric material, and a hydrophobic conditioning agent. More particularly, the present disclosure relates to a personal care device comprising a hydrophilic matrix, such as a polymeric material, and a hydrophobic conditioning agent dispersed therein, such as a silicone or a siloxane-based agent suitable for transferring from the device surface, and more particularly the matrix surface, to hair or skin surfaces in contact therewith..
|Method and device of manufacturing printed circuit board|
Provided is a method of manufacturing a printed circuit board, the method including: preparing an insulating substrate including a resin material in which a solid component is impregnated; forming a circuit pattern groove on the resin material by etching an upper surface of the insulating substrate; forming a plated layer in which the circuit pattern groove is buried; and forming a buried circuit pattern by removing the plated layer until the insulating layer is exposed, wherein the solid component has a diameter of less than 5% to a width of the buried circuit pattern. Thus, as a filler of a predetermined size or less is applied into the insulating layer for forming the circuit pattern, the occurrence of a void due to separation of the filler from a boundary part with the circuit pattern can be reduced, and reliability can be also secured..
|Resin composition eliminating volatile loss of initiating species for the preparation of printed circuit board laminates|
An enhanced prepreg for printed circuit board (pcb) laminates includes a substrate and a resin applied to the substrate. The resin includes a curable polymer and a polymerization initiator polymer having a backbone with a free radical initiator forming segment that breaks apart upon being subjected to heat to generate a plurality of non-volatile initiating species.
|Fiber-reinforced resin composition|
Provided is a fiber-reinforced resin composition which is capable of providing a light-weight molded article that has high mechanical strength. This fiber-reinforced resin composition contains (a) a thermoplastic resin and (b) resin-impregnated filament bundles containing rayon fibers.
|Method for manufacturing porous hollow fiber membrane|
Removing the porous hollow fiber membrane precursor impregnated at least with a liquid into contact with ozone gas in a vapor phase, to thereby decompose and remove the pore forming agent present in the membrane.. .
|Manhole liner and method of using the same|
A manhole liner and a method of using the same are provided. The manhole liner is sized substantially equally to the largest diameter of the manhole, so that the liner does not have to stretch to be pressed against the manhole wall.
|Method for direct inline molding of pre-impregnated composites|
A system for fabricating a composite article includes a pre-impregnation station for forming a prepreg comprising a reinforcement impregnated with a resin. The prepreg is provided to a blanking station where a blank is cut from the partially cured prepreg and arranged onto a preforming mold.
|Composition and a method of making and use of such composition|
A composition and method of making such a composition that has application in the hydroprocessing of hydrocarbon feedstocks. The method comprises selecting an organic additive by the use of a correlation model for predicting catalytic activity as a function of a physical property that is associated with the organic additive and incorporating the organic additive into a support material to provide the additive impregnated composition..
|Ducting for a fluid transfer pipeline for an aircraft or spacecraft, method for producing same and aeronautical structure incorporating same|
A ducting and associated method is provide in which the ducting includes a pipe with a thermoplastic or thermoplastic elastomeric layer and a reinforcing layer. The pipe has a curved or bent geometry and the reinforcing layer is made of a composite material based on reinforcement in intimate and direct contact with the subjacent layer.
|Solid electrolytic capacitor containing a pre-coat layer|
A solid electrolytic capacitor that contains an anode body formed from an electrically conductive powder, dielectric located over and/or within the anode body, an adhesion coating overlying the dielectric, and a solid electrolyte overlying the adhesion coating is provided. The powder has a high specific charge and in turn a relative dense packing configuration.
|Method for producing graphite sheet|
With a manufacturing method of a graphite sheet, a cavity-forming sheet having a mesh structure or a nonwoven fabric structure is firstly impregnated with polyamide acid and then molded into a sheet. The molded sheet is then heat treated to imidize polyamide acid so as to produce a polyimide sheet composed of polyimide and the cavity-forming sheet disposed in polyimide.
A backpack and frame are disclosed. The backpack frame is designed to be at least partially internal and is of unitary construction, most advantageously of a resin-impregnated material, such as resin-impregnated carbon fiber sheets with selective reinforcement by interstitial layers.
|Pack of lubricant wipes|
A pack (2) of wipes (4) comprising a container (6) for the wipes (4), and a plurality of the wipes (4) in the container (6), and the wipes (4) being such that they are impregnated with a lubricant. A method of lubricating a product using the pack (2) of wipes (4) is also disclosed..
|Fiber-containing resin substrate, sealed substrate having semiconductor device mounted thereon, sealed wafer having semiconductor device formed thereon, a semiconductor apparatus, and method for manufacturing semiconductor apparatus|
A fiber-containing resin substrate for collectively sealing a semiconductor devices mounting surface of a substrate having the semiconductor devices mounted thereon or a semiconductor devices forming surface of a wafer having semiconductor devices formed thereon, includes: a resin-impregnated fiber base material obtained by impregnating a fiber base material with a thermosetting resin and semi-curing or curing the thermosetting resin; and an uncured resin layer containing an uncured thermosetting resin and formed on one side of the resin-impregnated fiber base material. There can be a fiber-containing resin substrate that enables suppressing warp of a wafer and delamination of semiconductor devices even though a large-diameter wafer or a large-diameter substrate made of a metal and the like is sealed, enables collectively sealing a semiconductor devices mounting surface of the substrate or a semiconductor devices forming surface of the wafer, and has excellent heat resistance or moisture resistance after sealing..
|Lead-carbon battery current collector shielding with ported packets|
Provided is an activated carbon lead energy storage/battery containing an improved negative activated electrode packet exhibiting substantially reduced resistance with ported paraffin impregnated expanded graphite foil shielding overlying a cutaway notch in the underlying current collector to permit sulfuric acid electrolyte infiltration.. .
|Battery cell of novel embedded type structure|
Disclosed herein is a battery cell including an electrode assembly of a cathode/separator/anode structure, the electrode assembly being impregnated with electrolyte, the electrode assembly being chargeable and dischargeable, a battery case in which the electrode assembly is mounted, the battery case being made of aluminum or an aluminum alloy, and a protective coating layer applied to at least a portion of an outer surface of the battery case, the protective coating layer containing an electrically insulative polymer material.. .
|Composite sheet and display apparatus including the same|
A composite sheet includes a matrix impregnated with a fiber base. The fiber base includes first yarns and second yarns, and the second yarns intersect the first yarns at a constant angle.
|Method of fabricating light extraction substrate for oled|
A method of fabricating a light extraction substrate for an ole) by which the flatness of the light extraction substrate for an oled can be increased. Particles of a first metal oxide and a sol of a second metal oxide are inputted and mixed into an organic solvent.
|Flat wire and method of manufacturing same|
A flat wire is composed of a multiplicity of carbon fibers impregnated with a thermosetting resin. The flat wire, the cross section of which is rectangular, has an inner surface facing inward at all times, an outer surface facing outward at all times, and has been shaped into helical form of constant diameter in the longitudinal direction.
|Warming vapor pad|
A warming vapor pad to treat respiratory syncytial virus infections in babies, children and adults includes a fabric impregnated with a topical ointment providing medicated vapors to enhance nasal inhalation, with the fabric being superimposed on an elastic thermal wrap for application as a single integrated unit placed on a sitting or reclining user's chest.. .
|Method for quick assessment of osmolarity|
An osmolarity measuring device for providing a semi-quantitative color measure of liquid's osmolarity, said device comprising: a. None or more coloring agents; b.
|Method for assembling a hybrid lithium supercapacitor|
The invention relates to a method for developing a hybrid supercapacitor, said method including: at least a step of assembling together a negative electrode, made of at least one non-porous carbon material, and a positive electrode, made of at least one porous carbon material, said electrodes being separated from each other by means of at least one separator impregnated with a liquid electrolyte containing at least one lithium salt dissolved in at least one solvent; and then at least one first charging step, wherein said method is characterized in that: a) the lithium-ion concentration in the liquid electrolyte, before the first charging step, is greater than or equal to 1.6 mol/l; b) at least 50 wt % of the lithium salt of the liquid electrolyte contains a salt released from among litpsi and the derivatives there of; c) at least 80 vol % of the solvent of the liquid electrolyte contains a solvent selected from among cyclic alkyl carbonates, acyclic alkyl carbonates, lactones, esters, oxalenes, and the mixtures thereof, it being understood then at least 20 vol % of said solvent contains ethylene carbonate; d) the porous carbon material of the positive electrode is selected from among materials, the mean size of the pores of which is greater than 0.7 nm and which has a specific surface area of more than 700 m2/g; e) the non-porous carbon material of the negative electrode is selected from among materials capable of inserting. .
|Protective hand or foot shield|
A protective shield for protecting a user's hands or feet from harmful ultraviolet rays when a coating composition applied to the user's fingernails or toenails during a manicure or pedicure is cured by an ultraviolet curing system. The protective shield includes a thin elastomeric or polymeric sheet of material impregnated with an ultraviolet blocking composition.
|Three-way catalyst comprising mixture of nickel and copper|
A three-way catalyst including a mixture of nickel and copper is provided for reducing carbon monoxide, hydrocarbon emissions, and nitrogen oxides from vehicle engine exhausts. The catalyst is impregnated onto a carrier substrate which is non-reactive with nickel and copper.
The oscillation actuator of the invention uses ultrasonic vibrations generated in a stator to rotate a rotor, and a pre-load member causes a 30 mpa contact pressure between the rotor and the stator. Furthermore, a supply body impregnated with oil is provided inside a recess section in the stator, such that the contact section between the rotor and the stator is lubricated by oil supplied from the supply body.
|Method of producing expanded tobacco stems|
A method of producing expanded tobacco stems for tobacco cut filler comprises the steps of: providing rolled tobacco stems having a rolled thickness of 0.1 to 0.5 mm; conditioning the rolled stems to increase the moisture content; cutting the conditioned tobacco stems; impregnating the cut tobacco stems with liquid carbon dioxide; heating the impregnated stems to bring about expansion; and re-conditioning the stems after heating to increase the moisture content. The rolled tobacco stems may be combined with tobacco lamina prior to the treatment steps..
|Thermoplastic composite material reinforced with synthetic fibers and manufacturing process|
A method for producing a composite material, including an assembly of one or a plurality of synthetic reinforcement fibres, impregnated with at least one thermoplastic polymer having a vitreous transition temperature tg greater than or equal to 80° c. Including: i) a step of impregnating said assembly with a precursor composition in the molten state and including: a) at least one prepolymer p(x)n of said thermoplastic polymer, including a molecular chain p having, at the ends n thereof, identical reactive functions x, said prepolymer having a semi-aromatic and/or semi-cycloaliphatic structure, b) at least one chain extender including two identical functions y, which are reactive with at least one of said functions x; ii) a step of polymerisation by mass (poly)addition, in the molten state, of said prepolymer with said chain extender, with said thermoplastic polymer of the thermoplastic matrix being the result of said polymerisation by mass polyaddition..
|Highly conductive anion-exchange composite membrane with crosslinked polymer electrolyte for alkaline fuel cell and method for preparing the same|
Disclosed are a new method for preparing a highly conductive anion-exchange composite membrane with a crosslinked polymer electrolyte for an alkaline fuel cell and a composite membrane prepared by the same. The method includes (a) mixing (vinylbenzyl)trimethylammonium chloride, 1,3,5-triacryloylhexahydro-1,3,5-triazine, and a mixed solution of deionized water and dimethyl formamide at a weight ratio of 1:1 together by stirring at a weight ratio of 60˜75:5˜16:20˜25; (b) mixing 100 parts by weight of the mixed solution with 0.5 to 2 parts by weight of a photoinitiator; (c) impregnating a porous polymer support with the solution so that a monomer solution soaks into the support; (d) interposing an electrolyte-impregnated membrane between polyethylene terephthalate (pet) films and irradiating the electrolyte-impregnated membrane with ultraviolet (uv) light having an energy of 30 to 150 mj/cm2 for crosslinking; and (e) after the crosslinking step, removing the pet films, and removing by-products on the membrane surface and washing the membrane..
|Electrolyte fluid metering device for lithium cells|
A battery system includes at least one lithium cell with an electrolyte having at least one polymer which is configured to be impregnated with an electrolyte fluid. In order to increase the capacity, the life and the safety of the battery system, the battery system further includes at least one electrolyte fluid metering device, by which at least one component of the electrolyte fluid can be supplied to the lithium cell and/or by which electrolyte fluid can be discharged from the lithium cell..
|Methods and articles for liquid-impregnated surfaces for the inhibition of vapor or gas nucleation|
Embodiments described herein relate generally to devices, systems and methods for producing liquid-impregnated surfaces for the inhibition of vapor or gas nucleation. In some embodiments, an apparatus having a liquid-impregnated surface includes a first surface having a first roll off angle.
|Methods and articles for liquid-impregnated surfaces with enhanced durability|
Embodiments described herein relate generally to devices, systems and methods for producing liquid impregnated surfaces with enhanced durability. In some embodiments, a liquid-impregnated surface includes a first surface having a first roll off angle.
|Shirring composition and applications thereof|
The present invention relates to a composition for shirring artificial casings which allows conferring the casing with a high capacity to cling to the meat paste stuffed therein. The composition of the invention comprises at least one heat curable polycationic resinous component, a polyolic component and water, wherein the water activity (aw) index has a value greater than or equal to 0.70.
The present invention provides novel therapeutic antimicrobial peptides that are bactericides and have an inhibitory effect on biofilms produced by biofilm-forming bacteria and especially biofilm-forming staphyloccocal bacteria. The invention includes the nucleic acids encoding the polypeptides, methods of treating bacterial infections, medical devices or implants or prosthetics impregnated with, covered or coated in the polypeptides, and means of delivery of the peptide to the oral cavity..
|Antimicrobial solution and methods of making and using the same|
A chitosan solution is formed from chitin, which is a homopolymer of beta (1-4)-linked n-acetyl-d-glucosamine. Rinsed, dried and ground chitin undergoes a process of deacetylation to convert some n-acetyl glucosamine to glucosamine, a primary component of chitosan.
|Novel enhanced formulations for coating medical devices|
Provided are formulations and related methods, for coating or impregnating a medical device, as well as a coated or impregnated medical device, for example, a device that is a catheter or cannula, where a different formulation may be used for interior surface of device and for exterior surface of the device.. .
|Oil-impregnated sintered bearing and production method therefor|
The oil-impregnated sintered bearing made of iron-copper sintered alloy consisting of 10-59% of cu, 0.5-3% of sn, and balance of de and impurities, includes pores in the iron-copper sintered alloy matrix of not less than 800 per mm2, has pores exposed at 20-50% by area ratio at the inner circumferential surface with diameters greater than 100w, not more than 0.5%, respectable to the total pores number. The pores number with diameters greater than 80 μm and not greater than 100 μm, not more than 0.1%, respectable to the total pores number with diameters greater than 60 μm and not greater than 80 μm is 0.5-1.5%, respectable to the total pores number, with diameters greater than 40 μm and not greater than 60 μm is 0.8-3% respectable to the total pores number, and the remainder pores are with diameters less than 40 μm..
|Fiber-containing diamond-impregnated cutting tools and methods of forming and using same|
Fibers for diamond-impregnated cutting tools and their associated methods for manufacture and use are described. A matrix is formed that contains fibers made from carbon, glass, ceramic, polymer, and the like.
|Tread comprising tread pattern elements covered with an impregnated fibre assembly|
A tread for a pneumatic tyre includes tread pattern elements and cuts. Each tread pattern element includes lateral faces and a contact face that comes into contact with a road surface when the tyre is being driven thereon.
|Sorbent compositions, sorbent articles, methods for preparing sorbent articles, and methods for capturing target gases using the sorbent articles|
Articles for capturing or separating a target gas from a gas stream may include a porous substrate such as a flexible sheet or mat, or a rigid ceramic monolith impregnated or coated with a sorbent composition. The sorbent composition may include a polyamine and a coexistent polymer chemically bonded to the polyamine.
|Fibrous armour material|
According to the invention there is provided a fibrous armour material for dissipating the kinetic energy of a moving object which is impregnated with a shear thickening fluid, in which the shear thickening fluid includes particles of a thickening agent suspended in a liquid, and the volume fraction of the thickening agent in the shear thickening fluid is selected so that the shear thickening fluid has a viscosity-shear stress characteristic substantially corresponding to curve b or lying between curve b and curve d as shown in fig. 2..
|Protective material arrangement|
According to the invention there is provided an arrangement of protective material for dissipating the kinetic energy of a moving object including one or more layers of fibrous armour material encased within a sealed encasement, in which the sealed encasement is formed from a textile armour material which is impregnated with a polymeric substance.. .