|| List of recent Impregnated-related patents
|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.. .
|Hunting boot with pocket for scent wick|
A scent dispersing boot is provided having a vertically aligned pocket attached to the upper, wherein the pocket is biased in an open position and apertured to allow air to circulate. A wick is impregnated with a game-attracting scent and inserted in the pocket.
|Non-aqueous electrolyte secondary battery, and manufacturing method thereof|
A lithium secondary battery 100 is configured such that an electrode body 20, in which a cathode and an anode are stacked via a separator impregnated with an electrolyte, is housed in a battery case 10 having a substantially cylindrical square shape and that an opening 12 of the case 10 is blocked by a lid 14. Further, the lid 14 is provided with a cathode terminal 38 and an anode terminal 48, and such terminals are respectively connected, inside the battery case 10, to an internal cathode collection terminal 37 and an internal anode collection terminal 47.
|Recycling of broad goods with thermoplastic stabilizer materials|
A method is disclosed for recycling broad goods material into a flaked feed material. The broad goods material includes reinforcement fibers and thermoplastic material.
|Plant powder-containing white chocolate-impregnated food and method for producing same|
The present invention provides a white chocolate-impregnated food that is a porous food into which a white chocolate that contains a plant powder is impregnated. A median diameter of the plant powder is 5 to 20 μm.
|Anti-glare film, manufacturing method for same, polarizing plate and image display device|
An anti-glare film comprises a light-transmitting substrate; and a diffusion layer having a surface roughness and provided on at least one surface of the light-transmitting substrate, in which the diffusion layer is obtainable by applying, on the at least one surface of the light-transmitting substrate, a coating composition including organic fine particles (a) and a radiation curable binder that includes a (meth)acrylate monomer as an essential component, drying the coating composition to form a coating, and curing the coating, the organic fine particles (a) in the diffusion layer each have an impregnation layer that is impregnated with the radiation curable binder, and the impregnation layer has an average thickness of 0.01 to 1.0 μm.. .
A process for making a composite membrane comprising the steps: (i) providing a moving poriferous support (1) impregnated with a curable composition, wherein the composition is present in the pores of the support and on a surface of the support; (ii) scraping or squeezing the poriferous support and thereby removing at least some of the curable composition (2) from the surface of the support; and (iii) after performing step (ii), irradiating the support, thereby curing the composition present therein. Composite membranes are also claimed having a surface layer thickness of below 0.5 microns..
|Process for upgrading a high endpoint gas oil containing high concentrations of thiophenes and nitrogen and providing for a reduced hydrogen consumption rate.|
A process and catalyst that provides for the upgrading of a high endpoint gas oil feedstock that contains significant concentrations of organic sulfur compound and organic nitrogen compounds. Included among the sulfur compounds are the dimethyl-dibenzothiophenes and derivative thereof.
|Tyre having a tread comprising an impregnated felt|
A tyre is provided with a tread that includes a felt. The felt is impregnated with a thermoplastic elastomer material.
|Electrolyte-positive electrode structure, and lithium ion secondary battery comprising the same|
There are provided an electrolyte-positive electrode structure which comprises a thin solid electrolyte and can develop excellent capacity and output, and a lithium ion secondary battery comprising the same. An electrolyte-positive electrode structure 7 comprises: a positive electrode 4 comprising a positive electrode active material layer 3 formed on a current collector 2; and a solid electrolyte 6 containing inorganic particles having lithium ion conductivity, an organic polymer, and a polymer gel, in which the organic polymer binds the inorganic particles and can be impregnated with the polymer gel, and the polymer gel holds an electrolyte solution and is impregnated into the organic polymer, wherein the positive electrode active material layer 3 is integrated with the solid electrolyte 6 using the organic polymer as a medium..
|Method for treating high strength fabric to be water repellent|
The present invention relates to a method for treating high-strength fabric to be water-repellent, which includes dipping a high-strength fabric in a water-repellent agent composition to impregnate the high-strength fabric with the water-repellent agent composition, and then, using an air-suction machine to pick-up a part of the water-repellent agent composition impregnated in the high-strength fabric before drying and heating the same. The present invention has advantages in that a part of the water-repellent agent composition impregnated in the high-strength fabric may be uniformly picked-up during dipping, so as to improve water-repellent performance, especially, water-repellency after friction as well as initial water-repellency, and may effectively prevent occurrence of wrinkles on the high-strength fabric during water-repellent treatment.
|Heterogeneous intergration of group iii-v or ii-vi materials with silicon or germanium|
Substrates for an electronic circuit and device manufacturing methods are disclosed. According to an embodiment, the substrate comprises: a silicon or germanium wafer impregnated with impurities that form one or more deep energy levels within the band gap of the material forming the wafer, wherein at least one of said deep energy levels is positioned at least 0.3 ev away from the conduction band if the level is a donor level or at least 0.3 ev away from the valence band if the level is an acceptor level; and a device layer formed on a surface of said wafer, said device layer comprising electronically functional components formed in a layer of periodic table group iii-v or ii-vi material.
|Applying wellbore lining|
Application of a photocurable lining to a downhole fixed surface surrounding the axis of a wellbore is carried out by skimming an applicator over the downhole surface while delivering a porous tape impregnated with a photocurable liquid composition between the applicator and the downhole surface so that the tape lies on the downhole surface and directing light of wavelength in a range from 100 nm to 1500 nm onto the curable composition impregnating the tape so as to initiate curing of the composition and thereby attach the tape to the downhole surface.. .
|Single vacuum debulk composite panel repair|
A method of attaching a composite member to a structure. The method including forming a laminate of fabric impregnated with resin; applying heat at a first temperature to the impregnated laminate; applying vacuum at a first pressure to the impregnated laminate to degas the resin and form a degassed, impregnated laminate; positioning the degassed, impregnated laminate on a structure; and curing the degassed, impregnated laminate on the substrate by applying heat at a second temperature and by applying vacuum at a second pressure..
|Prepreg production method|
Provided is a method of producing prepreg including: inspecting, with an optical device, in a resin sheet made of a release paper and a resin film which is formed by coating the release paper with a resin to be impregnated into a carbon fiber bundle, the surface of the resin film, detecting a defect in the surface of the resin film which would be the cause of a defect in the prepreg to be produced, and judging the type of the detected defect; or inspecting, with an optical device, the surface of the prepreg after the release paper is separated from the prepreg sheet which is formed by impregnating a resin forming the resin film into the carbon fiber bundle, detecting defects in the surface of the prepreg, and judging the type of the detected defect.. .
|Pre-treatment of cellulosic material|
A method of pre-treating a cellulosic material before hydrolysis is provided. The method comprises the steps of: impregnating the cellulosic material with a reactive water-soluble gas, such as sulphur dioxide (so2) or carbon dioxide (co2), in an impregnation chamber to obtain impregnated material; and heating the impregnated material to obtain pre-treated material, wherein the cellulosic material is compressed right before or when it is transferred to the impregnation chamber.
|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 an 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 an alumina coating layer applied to at least a portion of an outer surface of the battery case by anodizing.. .
|Rechargeable battery and method of manufacturing the same|
A rechargeable battery including; an electrode assembly including a separator; a first electrode on a first surface of the separator; a second electrode on a second surface of the separator; and an electrolyte solution at a first interface of the first electrode and the separator and a second interface of the second electrode and the separator, the electrode assembly being spiral-wound and being impregnated with an electrolyte solution; an insulation tape wrapping the electrode assembly; a case housing the electrode assembly that is coated with the insulation tape; and a cap plate coupled to the case and electrically connected to the electrode assembly.. .
|Methods for preparing thermofused laminates|
A backer sheet comprising a natural fiber and impregnated with a water-based acrylate resin is thermofused with a wood cellulose sheet impregnated with the same or different water-based acrylate resin to provide a continuous laminate. The acrylate resin diffuses into the pores of the natural fiber backer sheet and the wood cellulose sheet during impregnation.
|Method for producing a particle containing porous silica, porous silica, and a particle containing porous silica|
Provided is a process for producing satisfactory particles held in porous silica. The process comprises (a) the step of preparing porous silica, (b) the step of bringing the porous silica into contact with a liquid which contains either a metal or a compound that has the metal as a component element and infiltrating the liquid into the pores of the porous silica, and (c) the step of subjecting, after the step (b), the impregnated porous silica to a heat treatment to thereby form fine particles comprising the metal or the metal compound in the pores of the porous silica.
|Device and method for molding fiber-reinforced plastic member|
The present invention provides a device and a method for molding fiber-reinforced plastics by which the molding cost can be reduced. A device for molding a fiber-reinforced plastic member 1 of the present invention includes a mold 40, and pressure plates 10 and 20 which press a fiber base material f and a resin r against the mold 40.
|Mercury capture for packaged fluorescent lamps|
Disclosed is an hg capture system adapted for advantageous placement within a container housing a fluorescent lamp. Such hg capture system includes a substrate impregnated with between about 0.08 and 0.23 g/cm2 carbon carrying between about 5% and 15% sulfur, basis carbon weight, reacted with between about 0.02 to about 1% by weight iodine, basis sulfur weight.
|Method for protecting a muffler with polyester resin/fiberglass laminate|
The invention disclosed herein is a method to prevent corrosion and deterioration by weather and environmental factors on mufflers by covering the mufflers with flexible moldable laminate shells. The flexible moldable laminate shells are composed of fiberglass reinforced plastic laminate impregnated with polyester resin.
|Articles and methods providing liquid-impregnated scale-phobic surfaces|
This invention relates generally to articles, devices, and methods for inhibiting or preventing the formation of scale during various industrial processes. In certain embodiments, a vessel is provided for use in an industrial process, the vessel having a textured, liquid-impregnated surface in contact with a mineral solution, wherein the liquid-impregnated surface comprises a matrix of features spaced sufficiently close to stably contain an impregnating liquid lubricant therebetween or therewithin, wherein the impregnating lubricant has a low surface energy density, and wherein the spreading coefficient sos(w) of the impregnating lubricant (subscript ‘o’) on the substrate (subscript ‘s’) in the presence of the salt solution (subscript ‘w’) is greater than zero, such that the impregnating lubricant fully submerges the textured substrate..
|Mixture of basic lead sulfates|
A microporous lead-containing solid material is produced, which can serve as a carrier for desired materials into a reaction for various desired purposes. For example, if the microporous solid is impregnated with borax it tends to inhibit the growth of unduly large crystals of tetrabasic lead, which is useful in producing batteries having improved functional qualities..
|Rolling bearing unit|
A rolling bearing unit includes: a rolling bearing; a grease reservoir in which grease is reserved; an outer ring spacer disposed adjacent to an outer ring of the rolling bearing; and a bellows-shaped grease medium that connects a second side wall that defines the grease reservoir on the outer ring spacer side, to a step portion of the outer ring. The grease medium is disposed so as to be impregnated with a base oil contained in the grease..
|Method for the production of a refractory filter|
A method for the production of closed edge filters suitable for filtering molten metal and filters made by such a method. The method comprises: providing a reticulated foam substrate having at least one first surface for forming a side face of the filter and two opposed second surfaces for forming the through-flow faces of the filter; applying a liquid comprising an organic coating component to the first surface; solidifying the organic coating component to form a filter precursor having a volatilisable coating on the first surface; impregnating the filter precursor with a slurry comprising particles of a refractory material, a binder and a liquid carrier; and drying and firing the impregnated filter precursor to form the filter having a closed edge..
|Method of recycling fiber composite materials|
A method for recycling a fiber laminae, the fiber laminae being impregnated with a partially cured resin, the partially cured resin being expired, the method comprising steps of jetting a solvent toward the fiber laminae; extracting the partially cured resin from the fiber laminae, said extraction being effected by impingements of the solvent jet against the fiber laminae's impregnated partially cured resin; and drying the fiber laminae.. .
|Bone screw and tendon fixation enhancement devices and methods|
A sleeve system to support surgical screws or prosthetic devices on, against, or within a bone or tissue of a subject includes a woven sleeve having a first end, a second end, and an elongated body. The elongated body defines an interior portion of the woven sleeve.
|Quantum dot light-emitting diodes for phototherapy|
Disclosed herein are articles for use in phototherapy utilizing quantum dots (qds). One embodiment is a medical dressing having an occlusive layer and translucent layer.