The present invention aims to provide a polyvinyl acetal resin composition that is excellent in thermal stability and moldable by an extrusion method and can exhibit a high storage modulus even under high temperature, an adhesive sheet prepared from the polyvinyl acetal resin composition, an interlayer filling material for a touch panel prepared from the polyvinyl acetal resin composition, and a laminate produced using the interlayer filling material for a touch panel. The present invention relates to a polyvinyl acetal resin composition containing: a polyvinyl acetal; a photoradical polymerization initiator; and a monomer or oligomer having a radical polymerizable double bond.

The present invention aims to provide a polyvinyl acetal resin composition that is excellent in thermal stability and moldable by an extrusion method and can exhibit a high storage modulus even under high temperature, an adhesive sheet prepared from the polyvinyl acetal resin composition, an interlayer filling material for a touch panel prepared from the polyvinyl acetal resin composition, and a laminate produced using the interlayer filling material for a touch panel. The present invention relates to a polyvinyl acetal resin composition containing: a polyvinyl acetal; a photoradical polymerization initiator; and a monomer or oligomer having a radical polymerizable double bond.

Disclosed are free-flowing mixtures comprising a granular material comprising a thermoplastic elastomer, a functionalized thermoplastic elastomer, at least one phase change material bound to the thermoplastic elastomers, and at least one binding agent capable of adsorbing and/or absorbing portions of the phase change material. The binding agent is substantially present between the granulate materials, and either: i) the proportion by weight of the phase change material in the granular material is 60% to 90% and the binding agent is a non-silicate binding agent, or ii) the proportion by weight of the phase change material in the granular material is more than 70% and up to 90%. Also described are various compositions comprising the mixture and methods for producing the mixture.

Disclosed are free-flowing mixtures comprising a granular material comprising a thermoplastic elastomer, a functionalized thermoplastic elastomer, at least one phase change material bound to the thermoplastic elastomers, and at least one binding agent capable of adsorbing and/or absorbing portions of the phase change material. The binding agent is substantially present between the granulate materials, and either: i) the proportion by weight of the phase change material in the granular material is 60% to 90% and the binding agent is a non-silicate binding agent, or ii) the proportion by weight of the phase change material in the granular material is more than 70% and up to 90%. Also described are various compositions comprising the mixture and methods for producing the mixture.

Provided is an electrostatic charge image developing toner containing at least toner particles, wherein the toner particles contain an amorphous vinyl resin, an amorphous polyester resin, a crystalline polyester resin, and an ester wax; the crystalline polyester resin is a crystalline polyester resin obtained by polycondensation of a dicarboxylic acid having a number of carbon atoms in the range of 9 to 14 and a dialcohol having a number of carbon atoms in the range of 9 to 14; the amorphous polyester resin is an amorphous polyester resin containing a constituent unit derived from a dicarboxylic acid having a number of carbon atoms in the range of 9 to 14 or a dialcohol having a number of carbon atoms in the range of 9 to 14; and a sum of the number of carbon atoms of the dicarboxylic acid and the dialcohol is in the range of 18 to 24.

Provided is an electrostatic charge image developing toner containing at least toner particles, wherein the toner particles contain an amorphous vinyl resin, an amorphous polyester resin, a crystalline polyester resin, and an ester wax; the crystalline polyester resin is a crystalline polyester resin obtained by polycondensation of a dicarboxylic acid having a number of carbon atoms in the range of 9 to 14 and a dialcohol having a number of carbon atoms in the range of 9 to 14; the amorphous polyester resin is an amorphous polyester resin containing a constituent unit derived from a dicarboxylic acid having a number of carbon atoms in the range of 9 to 14 or a dialcohol having a number of carbon atoms in the range of 9 to 14; and a sum of the number of carbon atoms of the dicarboxylic acid and the dialcohol is in the range of 18 to 24.

A resinous polymer compound used as a durable surface coating that maximizes content of epoxidized soybean oil (“ESO”) in lieu of bisphenol-A epoxy and hydrogenated bisphenol-A epoxy at various proportions to produce a less brittle, more elastic (flexible) film that, at various weight-percentages of substitution, presents a rapid enough reaction rate for efficient commercial production and yields a colorless and transparent film while lessening the amount of synthetic, petroleum-derived ingredients.

A resinous polymer compound used as a durable surface coating that maximizes content of epoxidized soybean oil (“ESO”) in lieu of bisphenol-A epoxy and hydrogenated bisphenol-A epoxy at various proportions to produce a less brittle, more elastic (flexible) film that, at various weight-percentages of substitution, presents a rapid enough reaction rate for efficient commercial production and yields a colorless and transparent film while lessening the amount of synthetic, petroleum-derived ingredients.

An object of the present invention is to provide a colored curable resin composition for forming an optical filter in which the occurrence of foreign matter is reduced. The present invention relates to a colored curable resin composition containing a colorant, a resin, a polymerizable compound, and a polymerization initiator, wherein the colorant is a colorant containing a compound represented by formula (I) or formula (II).

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The present invention relates to a crosslinkable composition comprising a mono(meth)acrylate comprising a 1,3-dioxolane ring, another mono(meth)acrylate and also a (meth)acrylated oligomer. The invention also relates to a process for producing a crosslinked product, in particular a 3D object, from this composition, and also to the use of this composition for obtaining an ink, a coating, a sealant, an adhesive, a molded material, an inking plate or a 3D object. The invention further relates to the use of a mono(meth)acrylate having a 1,3-dioxolane ring in a composition for 3D printing.