176results about How to "Excellent adhesion" patented technology

Polymer materials form electrode array bodies for neural stimulation, especially for retinal stimulation to create vision. The method lays down a polymer layer. Apply a metal layer to the polymer and pattern to create electrodes and leads. Apply a second polymer layer over the metal layer and pattern to leave openings for electrodes. The array and its supply cable are a single body. A method for manufacturing a flexible circuit electrode array, is: deposit a metal trace layer on an insulator polymer base layer; apply a layer of photoresist on the metal trace layer and pattern the metal trace layer and form metal traces on the insulator polymer base layer; activate the insulator polymer base layer and deposit a top insulator polymer layer and form a single insulating polymer layer with the base insulator polymer layer; wherein the insulator polymer layers are heated at 80-150° C. and then at 230-350° C.

The present invention provides a colored photosensitive resin composition, a color filter, a method for producing the same, and an image display device, the colored photosensitive resin composition comprising: (A) a colorant, (B) an alkali-soluble resin, (C) a photopolymerizable compound, (D) a photopolymerization initiator, (E) one or more compounds selected from the group consisting of a polyfunctional thiol compound and an organosilicon compound, and (F) a solvent. The colorant (A) contains one or more of Pigment Green 59, 62 and 63 selected from C.I. and one or more selected from pigments and dyes.

The present invention provides a photo-curable transfer sheet by which an optical information recording medium having small thickness and high capacity can be advantageously prepared, the photo-curable transfer layer of the sheet cured in the production of the optical information recording medium having excellent adhesion to the reflective layer such silver alloy and easy peeling property from the stamper to easily bring about the transfer layer having an uneven surface such as pits, etc accurately formed along an uneven surface of the stamper. The photo-curable transfer sheet has a photo-curable transfer layer comprising a photo-curable composition deformable by application of pressure, wherein the photo-curable composition comprises a polymer and a reactive diluent having a photopolymerizable functional group, and the reactive diluent has at least one hydroxyl group and an acryloyl group and/or methacryloyl group, the total of acryloyl group and/or methacryloyl group being at least two. The invention also provides a process for the preparation of an optical information recording medium using the sheet, and the optical information recording medium.

The invention is directed to an ion plasma deposition (IPD) method adapted to coat polymer surfaces with highly adherent antimicrobial films. A controlled ion plasma deposition (IPD) process is used to coat a metal or polymer with a selected metal/metal oxide. Exposing the coated surface to ultraviolet light significantly improves the antimicrobial properties of the deposited coatings.

The present invention provides an optical-use pressure-sensitive adhesive sheet, which includes a pressure-sensitive adhesive layer containing a polymer formed of one or more monomer ingredients containing, as an indispensable monomer ingredient, a monomer of which homopolymer has a glass transition temperature of not lower than −10° C., said sheet having a moisture content of at least 0.65% by weight after stored in an environment at 60° C. and 95% RH for 120 hours. The pressure-sensitive adhesive layer is preferably an acrylic pressure-sensitive adhesive layer.

A cosmetic preparation characterized by excellent adhesion at the place of application, comprises at least one silsesquioxane wax.

The purpose of the present invention is to provide a one-liquid photocurable composition for a transparent adhesive sheet that will not corrode a conductive layer of a transparent conductive film even when directly bonded to the conductive layer surface, and that has excellent adhesive layer cohesive force, transparency, punch workability, and graded absorption. The present invention relates to a photocurable composition for a transparent adhesive sheet, said composition comprising: a (meth)acrylic group-containing polyolefin compound (A); a (meth)acrylic acid ester having hydroxyl groups (B); a photopolymerizable monomer (C) other than (meth)acrylic acid ester having hydroxyl groups; and a photopolymerization initiator (D), wherein the (meth)acrylic group-containing polyolefin compound (A) is a compound obtained by reacting polyolefin polyol and a polyfunctional isocyanate compound and reacting a predetermined amount of a compound having (meth)acrylic groups, and a carboxyl group-containing monomer is used in a predetermined amount or less with regard to the photopolymerizable monomer (C) other than (meth)acrylic acid ester having hydroxyl groups.

A laminated sheet is produced by forming an adhesion layer permeable to a liquid component and contactable with a skin on at least one side of a liquid-retention layer comprising a nonwoven structural member and having an ability to absorb the liquid component. The adhesion layer comprises a nonwoven structural member comprising a fiber having a number-average fiber diameter of not more than 10 μm, and the thickness ratio of the adhesion layer relative to the liquid-retention layer is 1/4 to 1/100 as a ratio of the adhesion layer/the liquid-retention layer. The fiber of the nonwoven structural member of the adhesion layer may have a standard deviation of fiber diameter of not more than 5. The nonwoven structural member of the liquid-retention layer may comprise a fiber having a fiber diameter larger than that of the fiber of the adhesion layer. The laminated sheet has a liquid retentivity and a liquid releasability in a well-balanced manner, and has an excellent adhesion and an excellent fit to the skin in the state where the sheet is impregnated with a liquid component.

This binder composition for electricity storage devices is characterized by containing: (A) particles of a polymer which contains a repeating unit (a) that is derived from a fluorine-containing compound and a repeating unit (b) that is derived from a polyfunctional (meth) acrylic acid ester; and (B) a liquid medium. This binder composition for electricity storage devices is also characterized in that one endothermic peak is observed within the temperature range from -30 DEG C to 30 DEG C and one endothermic peak is observed within the temperature range from 80 DEG C to 150 DEG C when differential scanning calorimetry (DSC) is carried out on the polymer particles (A) in accordance with JIS K7121.

The invention discloses a pork and beef combined bacon and a production method thereof. The combined bacon is prepared from the following raw materials in parts by weight: 290 to 320 parts of streaky pork, 340 to 370 parts of foreslope beef, 35 to 65 parts of foreslope pork (lean pork), 205 to 235 parts of ice water and accessories. The combined bacon is prepared from raw meat by pretreatment, accessory injection, tumbling, die filling, digestion, drying, smudging, quick freezing, slicing and packing. The combined bacon has a good adhesion effect, is difficult to loosen, can be applied to various cooking modes such as frying, baking, steaming and instant boiling, is tender and delicious and balances various nutrients, and customers can enjoy unique flavor of blending multiple kinds of meat.

Disclosed are a polymer electrolyte membrane, a method for manufacturing the same and a membrane-electrode assembly comprising the same, the polymer electrolyte membrane includes a hydrocarbon-containing ion conductive layer; and a fluorine-containing ion conductor discontinuously dispersed on the hydrocarbon-containing ion conductive layer.

An object to be achieved by the present invention is to provide a resin composition for forming a receiving layer, the resin composition being capable of forming, among receiving layers that can carry a fluid such as an ink, a receiving layer having excellent, adhesion to various types of supports and capable of forming a receiving layer which has excellent printing properties without causing bleeding of a fluid such as an ink. The present invention relates to a resin composition for forming a receiving layer, the resin composition containing a urethane resin (A), a vinyl polymer (B), and an aqueous medium (C), in which the urethane resin (A) has an alicyclic structure in an amount of 2,000 to 5,500 mmol/kg relative to the total amount of the urethane resin (A), and a hydrophilic group.

A secondary cell electrode includes a mix layer containing an active substance, a conductive agent, and a binder which is swollen by coexistence with an electrolytic solution and thus has a volume thereof increased; and a current collector formed of a conductive metal foil, the mix layer being located right on the current collector. The current collector has, in a surface thereof, a first concaved portion which is opened and a first convexed portion forming a wall of the first concaved portion; at least a part of a side surface of at least either one of the first concaved portion and the first convexed portion includes at least either one of a second concaved portion and a second convexed portion; and a mixture containing at least either one of the binder, the conductive material and the active substance is put into a space in the first concaved portion.

A hot water resistant polyamide thin layer. An undercoating layer containing polyurethane resin with a film extensional proportion of above 250% and a tensile strength of above 20 MPa is formed on at least one side of a polyamide substrate thin layer containing 0.01-0.2 wt% of hindered phenolic compounds.

An actinic energy ray curable adhesive contains a urethane resin (D) and a epoxy resin (E). The urethane resin (D) is prepared by reacting a diol ingredient (A1) having no (meth)acryloyl group, an optional diol ingredient (A2) having no (meth)acryloyl group, no carbonate structure and no alicyclic structure, a polyol ingredient (B) having a (meth)acryloyl group and two or more hydroxyl groups in a molecule, and a polyisocyanate ingredient (C) together. The ingredient (A1) is selected from a diol (a1) having a carbonate structure and an alicyclic structure in a molecule, a combination of a diol (a2) having no alicyclic structure but having a carbonate structure, and a diol (a3) having no carbonate structure but having an alicyclic structure, and a combination of a diol (a1) and at least one of the diol (a2) and the diol (a3).

The invention is a two part polymerizable composition comprising in one part an organoboron compound capable of forming free radical generating species and in the second part one or more compounds capable of free radical polymerization and from about 20 to about 30 parts by weight based on the weight of the second part of i) a halogenated polyolefin having halosulfonyl groups or ii) a mixture of a halogenated polyolefin and an organic sulfonyl halide. The second part may further contain a compound capable of causing the organoboron compound to form free radical generating species upon contacting the two parts. The first part may further comprise one or more compounds capable of free radical polymerization.

To provide a conductive paste for laser etching, which is suitable for laser etching that is capable of producing a high-density electrode circuit wiring line having an L/S of 50/50 mum or less at low cost with a little burden on the environment, said high-density electrode circuit wiring line having been considered difficult to be produced by conventional screen printing methods. A conductive paste for laser etching, which contains (A) a binder resin that is formed of a thermoplastic resin, (B) a metal powder and (C) an organic solvent; a conductive thin film that is formed using the conductive paste; a conductive laminate; an electrical circuit; and a touch panel.

Disclosed herein is a composite hollow fiber polymer membrane including a porous core layer and a selective sheath layer. The porous core layer includes a polyamide-imide polymer, or a polyetherimide polymer, and the selective sheath layer includes a polyimide polymer, which is prepared from monomers A, B, and C. The monomer A is a dianhydride of the formula

wherein X₁ and X₂ are independently halogenated alkyl group, phenyl or halogen and R₁, R₂, R₃, R₄, R₅, and R₆ are independently H, alkyl, or halogen. The monomer B is a diamino cyclic compound without a carboxylic acid functionality and the monomer C is a diamino cyclic compound with a carboxylic acid functionality. The polyimide polymer further includes covalent ester crosslinks. Also disclosed herein is a method of making the composite polymer membrane and a process for purifying natural gas utilizing the composite polymer membrane.

A metal coating with excellent adhesion is formed by a simple process on the surface of a formed article that comprises a resin, thereby imparting conductivity to the formed article. Metal particles are projected by a cold spraying method onto at least a portion of the surface of a formed article that comprises a resin, thereby forming a metal coating.

There is disclosed a sulfonium salt shown by the following general formula (1). There can be a sulfonium salt capable of introducing an acid-generating unit generating an acid having an appropriate acid strength and not impairing adhesion with a substrate into a base polymer; a polymer using the said sulfonium salt; a chemically amplified resist composition using the said polymer as a base polymer; and a patterning process using the said chemically amplified resist composition.

A battery separator includes a porous membrane A with a thickness of less than 10 μm including a polypropylene resin, and a porous membrane B laminated thereon including a heat resistant resin and inorganic particles or cross-linked polymer particles, wherein the porous membrane A satisfies a specific range of thickness, average pore size, and porosity, and the entire battery separator satisfies a specific range of thickness, peeling strength at the interface between the porous membrane A and the porous membrane B, and difference in air resistance between the entire battery separator and the porous membrane A.

A battery separator includes a porous membrane A including a polyethylene resin, and a porous membrane B laminated thereon including a heat resistant resin and inorganic particles or cross-linked polymer particles, wherein the porous membrane A satisfies expressions (a) to (c), and the entire battery separator satisfies expressions (d) to (f).

An adhesive for solar battery back sheets obtainable by mixing (A) a urethane prepolymer having an isocyanate group at the end with (B) a polyol, wherein the urethane prepolymer (A) is obtainable by a reaction of a hydroxyl group-containing compound with an isocyanate compound, and the hydroxyl group-containing compound comprises a polycaprolactone polyol. Also, cured reaction products of the adhesive. Also, a solar battery back sheet and a solar cell module comprising the adhesive.

The present invention relates to a reactive hot melt composition that is capable of shortening a molding cycle and is excellent in adhesion with a metal, such as aluminum and the like, and provides (1) a reactive hot melt composition containing a composition containing a crystalline polyesterpolyol and an amorphous polyester polyol, and a polyisocyanate reacted with the composition, and having a semicrystallization time of 150 seconds or less and a crystallization heat of from 30 to 90 J/g, (2) a reactive hot melt composition containing a composition containing 100 parts by mass of a polyol containing from 30 to 95% by mass of a crystalline polyesterpolyol and from 5 to 70% by mass of an amorphous polyesterpolyol, and from 0.05 to 5 parts by mass of a crystallization nucleating agent added to the polyol, and a polyisocyanate reacted with the composition, and (3) a molded article containing the same molded.

The reinforced file folder has a paper substrate which is reinforced with a breathable film having desirable properties with respect to wear. Preferably, the film is a cellulous based material adhered to the paper substrate in a manner that renders the product easily recycled. The cellulose film with a matte finished upper surface provides strong adhesion with file folder labels. The film preferably covers most of the outer surface of the front and back panels with the film applied either side of the labeling tab.

On condition that Cu alloy is used in wiring of a thin film transistor (TFT), TFT movability reduction occurs when oxidation treatment is performed on a semiconductor layer which is composed of silicon film. Additionally, when Cu alloy contacts with a semiconductor layer which is composed of oxide semiconductor film for heating, subthreshold coefficient increase, negative offset of threshold voltage and normal conduction operation of TFT occur. The present invention provides a thin film transistor which is provided with the following components on a substrate: a grid insulating film, a Si-series semiconductor layer, source/drain electrodes with a Cu alloy layer, and an oxide film which is formed on an interface between the source/drain electrodes and the Si-series semiconductor layer. The thin film transistor is characterized in that: the Cu alloy layer comprises Cu and at least one added element; the depth distribution peak of the oxygen atom concentration in the oxide film is between 40atom% and 60atom%; and furthermore, when the distance of 10atom% to the oxygen atom concentration peak or the oxygen distribution of the interface between the source/drain electrodes and the Si-series semiconductor layer is defined to film thickness of the oxide film, the film thickness of the oxide film is less than 1.8nm.

Provided is a photo-curable thermosetting composition which has suitable viscosity for application to inkjet printers, can render patterns directly on a PCB substrate, cures at comparatively low temperatures, and further has, after curing, excellent adhesion, chemical resistance, heat resistance, and insulating properties. This photo-curable thermosetting composition is characterized by containing (meth)acryloyl group-containing monomers, blocked isocyanate, and a photo-polymerization initiator and by being applicable to inkjet printing.

A liquid crystal display cell is provided having high-speed response, wide angle of view, bistable memory properties and high contrast and applicable to large-screen display. The liquid crystal display cell includes a pair of substrates with transparent electrode film and a liquid crystal, at least one of the substrates having a transparent electrode film, a transparent film and an alignment layer laminated successively on a surface of a substrate. The pair of substrates are arranged at a given distance in such a manner that the transparent electrode films face each other and the liquid crystal are enclosed in a gap formed between the pair of substrates with transparent electrode film, wherein (i) the transparent film comprises a matrix (A) and ion-adsorbing inorganic oxide fine particles (B), (ii) the ion-adsorbing inorganic oxide fine particles have an average particle diameter of 1 nm to 50 nm, (iii) the alignment layer has an average surface roughness of not more than 7 nm, and (iv) the liquid crystal is a ferroelectric liquid crystal or an antiferroelectric liquid crystal.

The invention provides a conductive paste, which has excellent fitness with an ITO thin film and enables a conductive circuit formed by a low-temperature technology to have excellent conductivity and also good printing adaptability. The conductive paste provided in the invention is characterized by comprising polyurethane resin, conductive powder and an organic solvent. The organic solvent also comprises 30-90 weight percent of high-boiling-point solvents which have a boiling point ranging from 240 degrees to 330 degrees under a 760mmHg condition.

The invention provides a liquid crystal display device, as well as a polarizer and a protective film suitable for the liquid crystal display device. The liquid crystal display device comprises a backlight light source, two polarizers, and a liquid crystal cell disposed between the two polarizers; the backlight light source being a white light-emitting diode light source; each of the two polarizers comprising a polarizing film and protective films laminated on both sides of the polarizing film; at least one of the protective films being a polyester film having an adhesion-facilitating layer; the polyester film having a retardation of 3,000 to 30,000 nm; and the adhesion-facilitating layer comprising a polyester resin (A) and a polyvinyl alcohol resin (B).