Abstract: The present invention relates to a nonwoven fabric including a conjugated fiber containing 40% by mass or more and 80% by mass or less of a propylene homopolymer (A) having a melting point (Tm-D) measured by a differential scanning calorimeter (DSC) of higher than 120° C., 4% by mass or more and 40% by mass or less of a polypropylene-based resin (B) having a melting point (Tm-D) measured by a differential scanning calorimeter (DSC) of 120° C. or lower, and 10% by mass or more and 55% by mass or less of a polyethylene-based resin (C), wherein the nonwoven fabric has a texture uniformity of 2.1 or more and 3.0 or less and a bulkiness of 450 ?m or more.

Abstract: An adhesive sheet in which the adhesive strength of an adhesive layer to other adherends is low, adhesive layers can be firmly bonded to each other, the adhesive layers will not be destroyed even if the adhesive layers are peeled after having once been bonded, and sufficient bonding strength is obtained even if the adhesive layers are re-bonded. An adhesive sheet in which an intermediate layer containing methyl methacrylate-grafted natural rubber is provided on a substrate containing a vinyl chloride resin and a plasticizer, and an adhesive layer including an adhesive containing the plasticizer and a rubber component containing natural rubber and methyl methacrylate-grafted natural rubber is provided on the intermediate layer, wherein a degree of swelling of the rubber component with respect to the plasticizer is by a factor of 1.5 to 4.5.

Abstract: An apparatus and method of manufacture for a repair patch may include a fabric layer, a primer layer applied to the fabric layer, an adhesive layer applied to the primer layer, and a release liner applied to the adhesive layer.

Abstract: Provided are a pressure sensitive adhesive sheet including, on a substrate, a resin layer containing a resin which is a resin layer containing a resin part (X) containing a resin as a main component and a particle part (Y) consisting of fine particles, at least a surface (?) of the resin layer on the side opposite to the side thereof on which the substrate is provided, having pressure sensitive adhesiveness, wherein a bending stress coefficient k in the MD direction of the substrate is 20 N·mm or less, a 10% elongation strength in the MD direction thereof is 260 N/15 mm or less, and concave portions satisfying specified requirements are included on the surface (?) of the resin layer; and a method for producing the pressure sensitive adhesive sheet.

Abstract: A pressure sensitive adhesive sheet including, on a substrate or a release material, a resin layer, at least a surface (?) of the resin layer on the opposite to the side on which the substrate or release material is provided having pressure sensitive adhesiveness, wherein a concave portion and a flat face exist on the surface (?) of the resin layer, and a width of the concave portion observed from the side of the surface (?) is non-uniform, and in a region (D) of 8 mm in length×10 mm in width as freely-selected on the surface (?), a concave portion having an area of 70 to 99.99% relative to 100% of a total area of the concave portions existing in the region (D) exists.

Abstract: Provided is a pressure sensitive adhesive sheet including a resin layer on a substrate or a release material, at least a surface (?) of the resin layer on the side opposite to the side thereof on which the substrate or the release material is provided having pressure sensitive adhesiveness, wherein a concave portion and plural flat faces having an irregular shape exist in a region (Dc) surrounded by an arbitrarily predetermined circle on the surface (?) of the resin layer; and with respect to one or more flat faces (S) among the plural flat faces, the one or more flat faces (S) excluding flat faces having a cumulative relative frequency of 30% or less determined by adding the relative frequency from the respective flat faces with a smaller area, an rMAX value of the flat faces (S) calculated from specified operations is 0.60 or less.

Abstract: A pressure sensitive adhesive sheet is provided which comprises a base material having insulation properties, an inorganic filler-containing resin layer provided at least at one side of the base material and containing an insulating inorganic filler, and a pressure sensitive adhesive layer provided as an outermost layer of at least one surface. According to such a pressure sensitive adhesive sheet, insulation properties can be ensured even when the base material undergoes carbonization and/or combustion/decomposition due to high temperatures and insulation breakdown occurs in the base material.

Abstract: The present invention relates to a pressure sensitive adhesive sheet containing, laminated in this order, a supporting substrate, a pressure sensitive adhesive layer (X), a continuous void-containing layer including a composition containing silica particles, and a pressure sensitive adhesive layer (Y), the continuous void-containing layer having a mass concentration of the silica particles of more than 60% and 100% or less.

Abstract: An adhesive used in underground applications where vegetation is present wherein the adhesive has been doped with a material or materials that deter the growth properties of adjacent vegetation. The materials can include Zinc, Copper Sulfate, Copper Oxide, as well as sulfates of Zinc, Manganese, and Nickel, in quantities that will repel or deter the advancement of roots and invasive vegetation into fittings and joints in an underground system. The adhesive is used to bond a conduit and a fitting in an air-tight and water tight seal, and the inclusion of the root deterrent material resists invasion of nearby roots into the piping. The root deterring supplements to the adhesive to not degrade the performance of the adhesive and actually repel roots in the vicinity of the materials.

Abstract: A wound battery includes an electrode assembly in which a first electrode and a second electrode are wound together via a separator, the electrode assembly being accommodated in a battery case including a bottomed tube-shaped metallic can. The first electrode has a first uncoated region defined by an exposed portion of a first current collector sheet at an end of the first current collector sheet in the axial direction of winding. The first electrode includes a first current collector lead connected to the first uncoated region. The first uncoated region is disposed on the same side as the open end of the metallic can. The second electrode includes a second current collector lead connected thereto. The first and the second current collector leads extend toward the open end of the metallic can. At least a portion of the first uncoated region is covered with an insulating layer, and the insulating layer extends beyond an end face of the first uncoated region.

Abstract: The present invention relates to a pressure sensitive adhesive sheet containing, laminated in this order, a supporting substrate, a pressure sensitive adhesive layer (X), a continuous void-containing layer including a composition containing fine particles (excepting silica), and a pressure sensitive adhesive layer (Y), the continuous void-containing layer having a mass concentration of the fine particles of from 45 to 100%.

Abstract: A pressure sensitive adhesive sheet containing, on a substrate or a release material, a resin layer, at least a surface (?) of the resin layer being opposite to the side of the substrate or being opposite to the side which the release material is provided, having pressure sensitive adhesiveness, the surface (?) having one or more concave portions, the concave portions having irregular shapes. The pressure sensitive adhesive sheet has an excellent air escape property capable of easily removing air accumulation that may be formed on attaching to an adherend, and is excellent in pressure sensitive adhesion characteristics.

Abstract: Apparatus for removably supporting an article such as a bottle, box, or hook on a vertical wall is provided by two parts. A first part is adhered to the wall. A second part is adhered to, or is a part of, the article. Each of the parts has a portion of a holding mechanism that cooperate to hold the article to the first part when the second part on the article slidingly engages the portion on the first part from above. The holding mechanism releases the article when it is lifted from the first part, and when it is pulled away from the first part.

Abstract: The present invention relates to a release film comprising a base film containing a synthetic resin; an embossing patterns layer that is formed on the base film and has more than one protrusion containing a curing material of a photo curable resin composition, and a method for producing the same, in which the present invention can provide a release film having an excellent workability and an exclusive and beautiful appearance, since the surface roughness of the release film is low.

Abstract: Release film having at least one layer based on at least one thermoplastic polymer as matrix polymer, in which solid microparticles having a melting point which is at least 10° C. higher than that of the matrix polymer are dispersed therein and surfaces of which at least one is provided with a release layer as outer layer based on at least one cured polysiloxane.

Abstract: The present disclosure provides a frameless photo-energy assembly including a photo-energy converter, wherein an edge of the photo-energy converter is sealed by an adhesive tape, comprising an adhering layer for adhesion and cushioning; and an aging-resistant protective layer. The adhering layer is used to contact the edge of an article and comprises: a substrate layer; optionally, a first adhesive layer and a second adhesive layer situated at both sides of the substrate layer oppositely, wherein the first adhesive layer being used to be contact with the article. The aging-resistant protective layer is situated on the adhering layer, which comprises: an optional primer layer, which is situated on the adhering layer; and a film layer, which is situated on either the primer layer or the substrate or the second adhesive layer. The present disclosure further provides an adhesive tape for sealing an edge of an article and an article made of the assembly.

Abstract: There is disclosed a sputtering target material for producing an intermediate layer film of a perpendicular magnetic recording medium, which is capable of dramatically reducing the crystal grain size of a thin film formed by sputtering. The sputtering target material comprises, in at %, 1 to 20% of W; 0.1 to 10% in total of one or more elements selected from the group consisting of P, Zr, Si and B; and balance Ni.

Abstract: The invention relates to a primer, comprising a mixture dissolved or dispersed in one or more solvents, the mixture composed of a copolymer obtained through copolymerization, preferably free-radical copolymerization, of vinylcaprolactam and/or vinylpyrrolidone, and one or more of the following monomers: a) an acrylic acid ester of a linear primary alcohol containing 2 to 10 carbon atoms in the alkyl group of the alcohol, b) an acrylic acid ester of a branched, non-cyclic alcohol having 4 to 12 carbon atoms in the alkyl group of the alcohol, and c) acrylic acid; one or more organofunctional silanes; a dye or a pigment based on a metal complex or a metal oxide, wherein the metal oxide is of a spinel-type. Such primer provide reliable and excellent adhesion between pressure-sensitive adhesive tapes and hydrophilic surfaces, in particular glass, and ensures at the same time a good coloration of the primer, thereby producing an opaque primer layer.

Abstract: A light irradiation apparatus of the embodiment is a light irradiation apparatus that emits light including an ultraviolet ray to a target relatively moving in one direction, including a light irradiation device in which a light emitting element is disposed on one main surface of a base; and a light irradiation chamber in whose internal space the target moves with a light-irradiated surface up from an entrance to an exit thereof in the one direction, the light irradiation device being disposed in an upper section of the internal space.

Abstract: To provide a laminate comprising a substrate and a cured silicone product, wherein the substrate and the cured silicone product are integrated well and the cured silicone product provides superior electrification preventing or reducing properties to the laminate. A laminate comprising: a substrate (L1), a primer layer (L2) formed on the substrate (L1), and a cured silicone layer (L3) including a lithium salt (a) and a polyether modified polysiloxane (b), which is formed on the primer layer (L2). The laminate can be used for a releasable or adhesive film.

Abstract: Multilayer fluoropolymer-containing films having improved interlayer adhesion. More particularly, multilayer films including a fluoropolymer layer attached to a thermoplastic polymer layer via an intermediate poly(ester-urethane) copolymer containing adhesive layer, articles produced therefrom, and products which are encased by the multilayer films. The films are suitable for encasing the sensitive luminescent components of electroluminescent lamps.

Abstract: A joined body includes: an adherend; a primer layer provided on the adherend; and a pressure-sensitive adhesive layer provided on the primer layer. The primer layer contains, as an effective component, at least one of chlorinated polypropylene and chlorinated polyethylene and an amount of the effective component per unit area is 0.5 [mg/cm2] or less. The surface of the adherend may be formed of at least one of polypropylene (PP), polyvinyl chloride (PVC), and ethylene-propylene-diene rubber (EPDM).

Abstract: The present invention relates to a method for fabricating an in-mold transfer film, including the steps of: forming a substrate layer with any one of PVC, PET, and PETG; forming a hard coating layer having a given release force on top of the substrate layer; coating a primer layer on top of the hard coating layer so as to strengthen the bonding force between the hard coating layer and a printing layer to be formed on the primer layer; and forming the printing layer on top of the printer layer; and coating an adhesive layer on top of the printing layer.

Abstract: Disclosed is a masking article such as a masking tape, roll of masking tape, masking sheet, etc. that has a substrate or backing with a primer layer on a first major surface thereof and a pressure-sensitive silicone adhesive layer on the primer layer such that the primer layer is positioned between the backing and the adhesive layer. The masking article is able to adhere to a semi-permanent release composition at greater than about 10 oz/in as measured with a 90° peel test to stainless steel with a 4.5 lb roll down. A method of masking a mold having a semi-permanent release applied thereto with the disclosed masking article is disclosed. The method includes the steps of providing a mold having the semi-permanent release agent applied thereto and applying a masking article to an area of the mold with the masking article at least partially adhered to the semi-permanent release agent.

Abstract: The present invention provides a display panel with a flat plate in which a member partially provided with a light blocking part is disposed in front of a display panel, and a curable resin therebetween is sufficiently cured even in an area behind the light blocking part. The display panel with a flat plate of the present invention includes: a flat plate provided with a light passing part and a light blocking part; a display panel; and an adhesive layer between the flat plate and the display panel, the adhesive layer being a cured resin layer obtainable by polymerization involving at least one reactive component selected from the group consisting of a (meth)acrylate oligomer, a bicyclic ring-containing (meth)acrylate monomer, and a hydroxyl group-containing (meth)acrylate monomer, a peroxide component, and a primer as reaction materials.

Abstract: A surface of a nonslip member (1) made of a silicone resin is treated by combustion chemical vapor deposition (2). A two pack urethane-based primer (3) in the molten state is applied to the surface of the nonslip member (1) treated by combustion chemical vapor deposition (2). The primer (3) is dried, and a thermal adhesive resin film (4) is applied to the layer of the primer 3 by thermal adhesion treatment. The adhesiveness (adhesive strength) of the nonslip member (1) made of a silicone resin is substantially improved. Therefore, when a nonslip member (A) is attached to the underside of the waist of a pair of trousers or a skirt or to a quarter lining attached to that part, the nonslip member (A) can maintain an extremely excellent nonslip effect for a long time. In addition, the nonslip member (A) does not peel off after washing or dry cleaning.

Abstract: A re-adhesive multi-layered double-sided tape which has its interlayer adhesion reinforced and improves reliability, and a manufacturing method thereof are provided. The re-adhesive multi-layered double-sided tape includes: a base layer; primer layers which are formed on opposite surfaces of the base layer; and re-adhesive adhesion layers which are formed on the primer layers.

Abstract: A substrate laminating low film, a substrate laminated structure and a method of manufacturing an organic light emitting display are disclosed. One inventive aspect includes a base member, a first adhesion layer formed on the base member, and a second adhesion layer formed on the first adhesion layer. The second adhesion layer has a second adhesion strength less than the first adhesion strength of the first adhesion layer.

Abstract: Adhesive articles that include a substrate, a silicone polyoxamide-containing primer layer, and a silicone adhesive are disclosed. Methods of making the adhesive articles and the use of a silicone polyoxamide as a primer for improving adhesion between a substrate and a silicone adhesive are also disclosed.

Abstract: Adhesive articles that include a substrate and a silicone adhesive are disclosed. The articles also include a polymer containing poly(propylene oxide) units and optionally poly(ethylene oxide) units and having a number average molecular weight of at least 1000 grams per mole. The polymer may either be incorporated into the substrate or may be used as a primer on the substrate. If the polymer includes poly(ethylene oxide) units, the copolymer typically has a weight ratio of poly(ethylene oxide) to poly(propylene oxide) of up to 3:1, or if the copolymer has a number average molecular weight of at least 10,000 grams per mole, the weight ratio of poly(ethylene oxide) to poly(propylene oxide) is up to 2:1. Methods of making the adhesive articles are also disclosed.

Abstract: A pressure-sensitive adhesive composition, comprising: a (meth)acryl-based polymer (A); and an ionic compound (B) comprising an anion component and a cation component, wherein the (meth)acryl-based polymer (A) is a hydroxyl group-containing (meth)acryl-based polymer (A) containing a monomer unit derived from a hydroxyl group-containing monomer, and the anion component has an organic group and three or more carbon atoms. The anion component is preferably at least one of anion components represented by the following formula (1): (CnF2n+1SO2)2N???(1) ?wherein n is an integer of 3 to 10; the following formula (2): CF2(CmF2mSO2)2N???(2) ?wherein m is an integer of 2 to 10; and the following formula (3): ?O3S(CF2)lSO3???(3) ?wherein l is an integer of 3 to 10.

Abstract: A pressure-sensitive adhesive composition, comprising a (meth)acryl-based polymer (A); and an ionic compound (B) comprising an anion component and a cation component, wherein the (meth)acryl-based polymer (A) is an aromatic ring-containing (meth)acryl-based polymer (A) containing a monomer unit derived from an aromatic ring-containing alkyl (meth)acrylate. It is preferred that the anion component is at least one of anion components represented by the following formula (1): (CnF2n+1SO2)2N? (1) wherein n is an integer of 1 to 10; the following formula (2): CF2(CmF2mSO2)2N? (2) wherein m is an integer of 2 to 10; and the following formula (3): ?O3S(CF2)1SO3? (3) wherein 1 is an integer of 3 to 10.

Abstract: A pressure-sensitive adhesive composition, comprising: (A) a (meth)acryl-based polymer; and (B) an ionic compound comprising an anion component and a cation component, wherein the anion component is at least one of an anion component represented by the general formula (1): (CnF2n+1SO2)2N?,??(1) wherein n is an integer of 3 to 10, and an anion component represented by the general formula (2): CF2(CmF2mSO2)2N?,??(2) wherein m is an integer of 2 to 10.

Abstract: Methods for bonding a polymer surface (e.g., a fluoropolymer surface) to a substrate, including foam tape substrates, and articles produced thereby. The methods can include using a primer composition having an amidine catalyst in combination with an amino-substituted organosilane ester.

Abstract: A member is provided to prevent immersion liquid ingress to a gap between components or to adhere to at least one component to provide a surface to a feature of an immersion system. The member has a plastic sealing portion that is adhered to the component(s). The plastic sealing portion is opaque to DUV radiation. It may be resistant to degradation through exposure to DUV radiation. It may have a liquid phobic coating or property.

Abstract: The present application is directed to articles useful as graphic films. Specifically, the present application is directed to an article comprising a film layer, the film layer comprising a polymer blend comprising a thermoplastic polyurethane and a cellulose ester, and an adhesive layer adjacent the film layer.

Abstract: Imparting superior electrification preventing or reducing properties to a cured silicone product without inhibiting adhesion between a substrate and the cured silicone product when integrating the substrate and the cured silicone product via a primer layer. A condensation reaction curable primer composition comprising a lithium salt (a) and a polyether modified polysiloxane (b); and a laminate obtained by integrating a substrate and a cured silicone product using an electrification preventing or reducing primer layer (cured product of the composition).

Abstract: An object of the present invention is to provide a primer composition for application between the base film and the adhesive layer of an adhesive tape that can improve the adhesion between the base film and the adhesive layer of the adhesive tape and an adhesive tape prepared by using the primer composition. A primer composition, comprising 100 parts by mass (as solid matter) of a graft polymer of a natural rubber graft-polymerized with 15 to 65 mass % of methyl methacrylate and 25 to 300 parts by mass of a carboxyl group-modified acrylonitrile butadiene rubber.

Abstract: A sealing member is provided to prevent immersion liquid ingress to a gap between components. The sealing member has a plastic or polymer sealing portion that is adhered to the components forming the gap being sealed. The sealing member is constructed so as to reduce the force-coupling, in particular the time-related force-coupling, between the components being sealed.

Abstract: A two part adhesive system is provided with the first part being a substrate-adhesive containing at least one of a urethane, an acrylic, or an epoxy based adhesive and the second part being an elastomer-primer comprising a halogenated polyolefin and, optionally a nitroso compound. Further provided is a method of post-vulcanization bonding of an elastomer to a substrate employing the adhesive outlined above.

Abstract: A pressure-sensitive adhesive optical film includes: an optical film; and a pressure-sensitive adhesive layer laminated on at least one side of the optical film with an anchor layer interposed therebetween, wherein the anchor layer has a thickness of 5 to 300 nm, the pressure-sensitive adhesive layer has a thickness of 5 to 50 ?m, at least one of the anchor layer and the pressure-sensitive adhesive layer is made from a ammonia-containing water-dispersible material, the layer made from the ammonia-containing water-dispersible material contains ammonia in an amount of 10 ng or more per 1 cm2 of the pressure-sensitive adhesive optical film, wherein the amount is a measurement derived from the layer, and the pressure-sensitive adhesive optical film contains ammonia in a total amount of 2000 ng or less per 1 cm2 of the pressure-sensitive adhesive optical film. The pressure-sensitive adhesive optical film has good appearance and high durability.

Abstract: A method for producing a pressure-sensitive adhesive layer-carrying optical film includes the step of applying, over the optical film, a coating liquid for anchor layer comprising a mixed solvent comprising 10 to 100% by weight of water and 90 to 0% by weight of an alcohol, and a polyoxyalkylene-group-containing polymer so as to give an applied-coat thickness before drying of 20 ?m or less; and next drying the workpiece under drying conditions satisfying both of the following requirements (1) and (2): (1) the drying temperature T is from 40 to 70° C., and (2) a value obtained by multiplying the drying temperature T (° C.) by the drying period H (seconds), T×H, satisfies: 400?(T×H)?4000, thereby removing the mixed solvent to form the anchor layer.

Abstract: A method for producing a pressure-sensitive adhesive layer-carrying optical film includes at least: an adhesion facilitating treatment step comprising performing an adhesion facilitating treatment on a surface of the optical film where the anchor layer is to be formed, before a step of forming the anchor layer is performed; and an application step comprising applying an anchor layer-forming coating liquid to the surface of the optical film having undergone the adhesion facilitating treatment, wherein the anchor layer-forming coating liquid contains a mixed solvent, a binder resin, and a polyoxyalkylene group-containing polymer, and the mixed solvent contains 65 to 100% by weight of water and 0 to 35% by weight of an alcohol or contains 0 to 35% by weight of water and 65 to 100% by weight of an alcohol.

Abstract: A coated article comprising a metal surface, a first layer of an uncured autodeposition coating and a second uncured paint layer deposited sequentially on the surface without intermediate curing of the autodeposition coating, a process of co-curing said autodeposition coating and paint layer or layers, and a cured coated article having chemical bonds between the cured autodeposition coating layer and at least the cured paint layer immediately adjacent to the cured autodeposition coating layer.

Abstract: The field of the invention is that of articles adhesive to the skin for medical or paramedical use. The invention relates to an article adhesive to the skin.

Abstract: A multilayer graphic article includes (a) a fabric matrix or support having an upper and lower surface, (b) at least one image layer disposed on the upper surface of the fabric matrix or support, (c) a protective layer disposed over the at least one image layer, and, (d) an adhesive layer adhered to the lower surface of the fabric matrix or support.

Abstract: An activatable adhesive that is formulated to readily absorb energy from a given radiation source, an activatable adhesive label that incorporates such an activatable adhesive, a system for activating such labels, and related methods and uses are described. The activatable adhesive includes a plasticizer, a tackifier, and an adhesive base polymer that includes butyl acrylate, styrene, methyl methacrylate, methacrylic acid, and acrylic acid.

Abstract: The embodiment examples of the present invention relate to a double-sided adhesive sheet and a display device for a touch panel including the same. The double-sided adhesive sheet, according to the embodiment examples of the present invention, comprises a transparent acryl-based resin layer as a substrate, can provide a double-sided adhesive sheet which can be detached and recycled after attaching to the touch panel and a display device module, by means of the adhesive agent layers that are formed on both sides having different detaching force, can improve visibility of the display device by being coupled between the touch panel and the display device module for eliminating an air gap, and can minimize the difference in the bending rate of each layer of the double-sided adhesive sheet for eliminating visibility exhaustion as much as possible.

Abstract: Provided is a transfer decorative sheet comprising a base film and at least a peel layer provided on one surface thereof, wherein a surface of the base film at a peel layer side is subjected to release treatment, and the other surface of the base film brought into contact with a metal die has an average surface roughness Ra of 0.08 ?m or more. A transfer decorative sheet which does not produce wrinkles on an injected molding can be provided.

Abstract: There is provided an adhesive film, comprising: an insulator film; an adhesive layer formed on the insulator film; and an intermediate adhesive layer interposed between the insulator film and the adhesive layer, wherein the intermediate adhesive layer is made of a mixed resin composition of a copolyamide being a crystalline resin solvable in a non-halogen based organic solvent and having a melting point of 100° C. or more and 150° C. or less, and a non-crystalline resin, and the intermediate adhesive layer contains a non-halogen flame retardant by 100 pts.wt. or more and 250 pts.wt. or less with respect to 100 pts.wt. of the mixed resin composition.