An organopolysiloxane cured film which can be made thin, has an extremely low number of defects on a surface and inside of the film, and exhibits high dielectric breakdown strength with regard to a load voltage is provided. Also provided are applications thereof and a method of manufacturing. The organopolysiloxane cured film has an average thickness within a range of 1 to 200 μm. In general, the number of surface defects is 0 to 1, and the number of internal defects is 0 to 20, when measuring the number of surface defects using optical means in an arbitrary position on the organopolysiloxane cured film with a unit area of 15 mm×15 mm. The organopolysiloxane cured film may be obtained by a rolling step in a clean room or the like, or may be obtained by curing between separators provided with a release layer.

A display apparatus includes a display, a housing including a peripheral portion having a first side to which the display is attached, a back plate attached to s second side of the peripheral portion of the housing, and a plurality of double-sided adhesive tapes attached to the peripheral portion. Each of the plurality of double-sided adhesive tapes includes an end portion having an opening. The peripheral portion includes an adhesive-applied region applied with adhesive and a region not applied with the adhesive, and the adhesive-applied region extends from the opening in one of the plurality of double-sided adhesive tapes to the opening in the adjacent one of the plurality of double-sided adhesive tapes.

A polymeric tape comprises a facestock extending lengthwise, the facestock including a polymer. An adhesive layer is on a first surface of the facestock. Tear-cuts are formed into at least one longitudinal edge of the facestock and extending inwardly, the tear-cuts being provided all along the at least one longitudinal edge of the facestock.

Provided are adhesive articles and related methods that use a foam layer including an acrylic polymer or silicone polymer and having a pair of opposing major surfaces. An adhesive surface is disposed on each of the opposing major surfaces and a plurality of channels extend across at least one adhesive surface. The adhesive surface defining the channels contains a pressure-sensitive adhesive having a rheology enabling the plurality of channels to essentially disappear over time when the adhesive article is compressed. Advantageously, the provided articles and methods enable high immediate bond and handling strength, a high degree of wet out, weatherability, and superior aesthetics when used with transparent or translucent substrates.

The present invention is adhesive article including a tie layer and a silicone adhesive. The tie layer includes a segmented copolymer having a first segment that is one of (a) a polyether comprising one of PTMO or PEO/PPO or (b) a polysiloxane. The segmented copolymer has a water absorbency of less than about 13%.

One of the purposes of the present invention is to provide a composite heat-release sheet which is excellent in thermal conductivity and electrical insulation property and, at the same time, has all of sufficient adhesion to an actual machine, low thermal resistance, reworkability, and reliable adhesive strength. Another purpose is to provide a more convenient production process for the heat-release sheet. A thermally conductive silicone rubber sheet comprising at least one thermally conductive silicone rubber layer having a type A durometer hardness of 60 to 96 and at least one silicone adhesive layer, wherein the silicone adhesive layer is a cured product of an addition curable or peroxide curable silicone adhesive composition comprising (a) organopolysiloxane having at least one alkenyl group bonded to a silicon atom and having a phenyl group bonded to a silicon atom in such an amount that the percentage of the number of the phenyl group is 2 to 20%, based on the total number of substituents each bonded to a silicon atom, (c) thermally conductive filler having an average particle diameter of less than 10 μm and containing 0 to 3 mass % of particles having a particle diameter of 20 μm or more and 0 to 0.01 mass % of particles having a particle diameter of 40 μm or more, and (f) silicone resin comprising an R.sub.3SiO.sub.1/2 unit and an SiO.sub.4/2 unit.

An object is to provide a water-dispersible paper that exhibits excellent dispersibility in water. As a solution, a water-dispersible paper is provided that has a base paper containing papermaking fibers and a water-soluble alkaline compound, wherein the Canadian Standard Freeness of the papermaking fibers is 500 ml CSF or higher but no higher than 750 ml CSF.

A curable resin composition includes: a first epoxy resin having a polyoxyalkylene chain; a second epoxy resin different from the first epoxy resin; a thermoplastic resin having a weight average molecular weight of 300,000 or less, and having a reactive functional group; at least one selected from the group consisting of a curing agent and a curing accelerator; and an inorganic filler.

An autohesive polymer material that includes: at least one polymer having at least two terminal silyl groups of the Formula (1) given by:
Si(R.sup.1).sub.a(R.sup.2).sub.b  (1).
Each of the radicals R.sup.1 comprises an alkyl, alkenyl or aryl group or a hydrogen atom. Each of the radicals R.sup.2 comprises a group that can be eliminated with water, b is 1, 2 or 3, and a is 3−b. The polymer material further includes at least one condensation catalyst. Further, the polymer material is chemically precrosslinked and further crosslinkable with moisture. In addition, the polymer material is configured for use as a layer body that can be applied to a substrate. The polymer material of this kind can also be used for producing permanent bonds.

A curable silicone adhesive composition comprising adhesion promoter is shown and described herein. The adhesion promoter is a silicon hydride material containing an aromatic based skeleton with another adhesion promoter to provide a silicone material that is curable at relatively low temperatures and shorter time and provides good adhesion to plastics and metal.