Abstract: Disclosed is a laminate which includes one or more soft layers and an electronic device enclosed by the one or more soft layers, wherein the one or more soft layers have a flexural modulus of 80 MPa or more and 1,000 MPa or less and a water vapor permeability at 40° C. and 90% RH of 15 [g/(m2·24 h)·100 ?m] or less.

Abstract: A method of producing a roll-shaped body comprises: obtaining an adhesive agent sheet having an embossed shape at both surfaces thereof by imparting an embossed shape on both surfaces of an adhesive agent sheet containing a thermoplastic resin as a main component; overlapping a protective sheet having releasability from the adhesive agent sheet to at least one surface of the adhesive agent sheet having the embossed shape at both surfaces thereof; and obtaining the roll-shaped body by wounding the adhesive agent sheet having the embossed shape at both surfaces thereof and the protective sheet that are overlapped facing one another.

Abstract: Provided is a laminated glass where multiple glass sheets are joined via an interlayer film [J], wherein i) mean density of the laminated glass is 1.2-1.5 g/cm3 at 25° C., ii) the interlayer film [J] has layered structure comprising at least two adhesive layers [G], comprising an adhesive mainly containing a thermoplastic elastomer having an alkoxysilyl group [F]; and at least one rigid resin layer [H] positioned therebetween, iii) storage modulus of the rigid resin layer [H] is higher than that of the adhesive layer [G], iv) storage modulus of the interlayer film [J] calculated from a formula 1 or measured is 2.0×108-1.0×109 Pa at ?20° C. and 1.0×108-8.0×108 Pa at 40° C., G?=(?iti)/(?i(ti/G?i))??(1) where G?: calculated storage modulus of the interlayer film, G?i: storage modulus of an i-th layer of the interlayer film, ti: thickness of the i-th layer, ?i: sum of numerical values of the i-th layer.

Abstract: Disclosed is a laminate which includes one or more soft layers and an electronic device enclosed by the one or more soft layers, wherein the one or more soft layers have a flexural modulus of 80 MPa or more and 1,000 MPa or less and a water vapor permeability at 40° C. and 90% RH of 15 [g/(m2·24 h)·100 ?m] or less.

Abstract: Provided is a resin composition with which pellet blocking resistance can be sufficiently improved and a shaped product having excellent transparency with little clouding can be obtained, and a shaped product having excellent transparency with little clouding and a production method therefor. A resin composition comprises: pellets containing a hydrogenated block copolymer [D] obtained by hydrogenating a block copolymer [C] having a polymer block [A] containing a structural unit derived from an aromatic vinyl compound and a polymer block [B] containing a structural unit derived from a chain conjugated diene compound; and an antiblocking agent, wherein a ratio (wA:wB) between wA and wB is 10:90 to 70:30, and a content of the antiblocking agent per 100 parts by mass of the pellets is 0.001 parts by mass or more and 0.4 parts by mass or less.

Abstract: Disclosed is an adhesive sheet which comprises one or more layers made of a crosslinked elastomer whose peak of tan ? of dynamic viscoelastic characteristics as measured in accordance with JIS K7244-2 falls within a temperature range of ?20° C. to +20° C. Also disclosed is a laminated glass which comprises the adhesive sheet interposed between glass sheets and integrally bonded to the glass sheets.

Abstract: Provided is a laminated glass where multiple glass sheets are joined via an interlayer film [J], wherein i) mean density of the laminated glass is 1.2-1.5 g/cm3 at 25° C., ii) the interlayer film [J] has layered structure comprising at least two adhesive layers [G], comprising an adhesive mainly containing a thermoplastic elastomer having an alkoxysilyl group [F]; and at least one rigid resin layer [H] positioned therebetween, iii) storage modulus of the rigid resin layer [H] is higher than that of the adhesive layer [G], iv) storage modulus of the interlayer film [J] calculated from a formula 1 or measured is 2.0×108-1.0×109 Pa at ?20° C. and 1.0×108-8.0×108 Pa at 40° C., G?=(?iti)/(?i(ti/G?i))??(1) where G?: calculated storage modulus of the interlayer film, G?i: storage modulus of an i-th layer of the interlayer film, ti: thickess of the i-th layer, ?i: sum of numerical values of the i-th layer.

Abstract: Provided is a roll-shaped body that includes an adhesive agent sheet excelling in terms of low hygroscopicity, light resistance, transparency, and flexibility and that can prevent blocking of the adhesive agent sheet even upon temporary exposure to a high-temperature condition during storage or transport. The roll-shaped body includes an adhesive agent sheet containing a thermoplastic resin as a main component and having an embossed shape at both surfaces thereof. In the roll-shaped body, at least one surface of the adhesive agent sheet and a protective sheet having releasability from the adhesive agent sheet are overlapped facing one another and are wound up.

Abstract: Disclosed is a method for manufacturing a double side embossed adhesive sheet which comprises a thermoplastic resin as a main component, the method including: contacting one side of a melt which comprises a thermoplastic resin as a main component, extruded from a die, with a surface of a cast roll having an embossed shape on the surface while nipping the melt from an opposite side with a nip roll having an embossed shape on a surface thereof, wherein one of the cast roll and the nip roll is made of metal and the other is made of rubber.

Abstract: The present invention provides: an assembly obtained by bonding a sheet made of a modified hydrogenated block copolymer having an alkoxysilyl group introduced therein with a thermoplastic resin sheet, wherein a peel strength of the adherend surface is 4 N/cm or higher; a method for producing an assembly by bonding a sheet made of a modified hydrogenated block copolymer having an alkoxysilyl group introduced therein with a thermoplastic resin sheet, the method comprising steps of: (1) activating an adherend surface of the thermoplastic resin sheet with at least one selected from plasma exposure, excimer UV exposure and corona discharge; and (2) superposing the sheet made of the modified hydrogenated block copolymer having the alkoxysilyl group introduced therein with the adherend surface of the thermoplastic resin sheet to be subjected to thermally press-bonding; and a sheet made of a modified hydrogenated block copolymer, comprising at least one surface activated.

Abstract: Provided are: an alkoxysilyl group-containing hydrogenated block copolymer produced by introducing an alkoxysilyl group into a hydrogenated block copolymer that is obtained by hydrogenating 90% or more of unsaturated bonds of a block copolymer that includes at least two polymer blocks [A] and at least one polymer block [B], the polymer block [A] including a repeating unit derived from an aromatic vinyl compound as a main component, the polymer block [B] including a repeating unit derived from a linear conjugated diene compound as a main component, and a ratio (wA:wB) of a weight fraction wA of the polymer block [A] in the block copolymer to a weight fraction wB of the polymer block [B] in the block copolymer being 20:80 to 60:40; a method for producing the same; a solar cell element encapsulating material; a sheet; a laminated sheet; a multilayer sheet; and a method for encapsulating a solar cell element.

Abstract: A resin composition including an alkoxysilyl group-containing hydrogenated block copolymer [3], and a hydrocarbon-based polymer [4] having a number average molecular weight of 300 to 5000, the resin composition including the hydrocarbon-based polymer [4] in an amount of 1 to 50 parts by weight based on 100 parts by weight of the alkoxysilyl group-containing hydrogenated block copolymer [3], the alkoxysilyl group-containing hydrogenated block copolymer [3] being obtained by introducing an alkoxysilyl group into a hydrogenated block copolymer [2] that is obtained by hydrogenating 90% or more of unsaturated bonds of a block copolymer [1] that includes at least two polymer blocks [A] and at least one polymer block [B], and a ratio (wA:wB) of a weight fraction wA of the polymer block [A] in the block copolymer [1] to a weight fraction wB of the polymer block [B] in the block copolymer [1] being 30:70 to 65:35.

Abstract: A resin composition including an alkoxysilyl group-containing hydrogenated block copolymer [3], and a hydrocarbon-based polymer [4] having a number average molecular weight of 300 to 5000, the resin composition including the hydrocarbon-based polymer [4] in an amount of 1 to 50 parts by weight based on 100 parts by weight of the alkoxysilyl group-containing hydrogenated block copolymer [3], the alkoxysilyl group-containing hydrogenated block copolymer [3] being obtained by introducing an alkoxysilyl group into a hydrogenated block copolymer [2] that is obtained by hydrogenating 90% or more of unsaturated bonds of a block copolymer [1] that includes at least two polymer blocks [A] and at least one polymer block [B], and a ratio (wA:wB) of a weight fraction wA of the polymer block [A] in the block copolymer [1] to a weight fraction wB of the polymer block [B] in the block copolymer [1] being 30:70 to 65:35.

Abstract: Provided are: an alkoysilyl group-containing hydrogenated block copolymer produced by introducing an alkoxysilyl group into a hydrogenated block copolymer that is obtained by hydrogenating 90% or more of unsaturated bonds of a block copolymer that includes at least two polymer blocks [A] and at least one polymer block [B], the polymer block [A] including a repeating unit derived from an aromatic vinyl compound as a main component, the polymer block [B] including a repeating unit derived from a linear conjugated diene compound as a main component, and a ratio (wA:wB) of a weight fraction wA of the polymer block [A] in the block copolymer to a weight fraction wB of the polymer block [B] in the block copolymer being 20:80 to 60:40; a method for producing the same; a solar cell element encapsulating material; a sheet, a laminated sheet; a multilayer sheet; and a method for encapsulating a solar cell element.

Abstract: Provided are a method for producing molded articles of cured resin without deterioration of transferability and mold removability, as well as molded articles of cured resin obtained by the method. A method for producing molded articles of cured resin, including: (i) molding a first molded article of cured resin using a resin mold for the curable resin, the resin mold having been prepared by molding a resin composition containing an alicyclic structure-containing polymer and a hindered phenol compound, (ii) after use in the molding, heat-treating the resin mold for the curable resin, at a temperature lower by 5 to 60° C. than the glass transition temperature of the resin composition for a period of time in a range of 30 seconds to 100 hours, and (iii) molding a second molded article of the cured resin using the heat-treated resin mold for the curable resin.

Abstract: Provided are a method for producing molded articles of cured resin without deterioration of transferability and mold removability, as well as molded articles of cured resin obtained by the method. A method for producing molded articles of cured resin, including: (i) molding a first molded article of cured resin using a resin mold for the curable resin, the resin mold having been prepared by molding a resin composition containing an alicyclic structure-containing polymer and a hindered phenol compound, (ii) after use in the molding, heat-treating the resin mold for the curable resin, at a temperature lower by 5 to 60° C. than the glass transition temperature of the resin composition for a period of time in a range of 30 seconds to 100 hours, and (iii) molding a second molded article of the cured resin using the heat-treated resin mold for the curable resin.