Provided are a resin composition including a coloring material, a resin, and a solvent, in which the resin includes a graft polymer which has a main chain including a molecular chain having a structure derived from a compound having an ethylenically unsaturated bond-containing group and a graft chain, and the graft chain includes a repeating unit p1 having an oxetane group; a film formed of the resin composition; an optical filter; a solid-state imaging element; and an image display device.

There is provided a resin composition exhibiting excellent dielectric properties, high adhesion to a low-roughness surface, heat resistance, and excellent water resistance. This resin composition includes (a) a polymer having a polyphenylene ether backbone and a butadiene backbone in one molecule and having at least one selected from the group consisting of a vinyl group, a styryl group, an allyl group, an ethynyl group and a (meth)acryloyl group and at least any one of (b) a polymer including a styrene butadiene backbone and (c) a polymer including a cycloolefin backbone, wherein the content is the component (a) of 15 to 60 parts by weight and the total content of the component (b) and the component (c) is 40 to 85 parts by weight, based on 100 parts by weight of the total content of the component (a), the component (b), and the component (c).

There is provided a resin composition exhibiting excellent dielectric properties, high adhesion to a low-roughness surface, heat resistance, and excellent water resistance. This resin composition includes (a) a polymer having a polyphenylene ether backbone and a butadiene backbone in one molecule and having at least one selected from the group consisting of a vinyl group, a styryl group, an allyl group, an ethynyl group and a (meth)acryloyl group and at least any one of (b) a polymer including a styrene butadiene backbone and (c) a polymer including a cycloolefin backbone, wherein the content is the component (a) of 15 to 60 parts by weight and the total content of the component (b) and the component (c) is 40 to 85 parts by weight, based on 100 parts by weight of the total content of the component (a), the component (b), and the component (c).

An object is to provide a viscosity index improver composition that is capable of properly regulating the HTHS viscosity in the effective temperature range of a lubricating oil composition to a lower range, and a lubricating oil composition containing the viscosity index improver composition, and the viscosity index improver composition contains a comb-shaped polymer (A) containing a structural unit derived from a macromonomer (α) and a structural unit derived from a particular monomer (A1), the macromonomer (α) having a (meth)acryloyl group at one end, and having a structural unit derived from a monomer (α1) selected from butadiene and hydrogenated butadiene.

A polymerizable composition is described comprising a fluorinated monomer, oligomer, or mixture thereof; and a coupling agent comprising a (meth)acryl terminal group, a terminal silane comprising hydrolysable groups and a perfluorooxyalkylene or perfluorooxyalkyl moiety. Also described are compounds and methods.

A polymerizable composition is described comprising a fluorinated monomer, oligomer, or mixture thereof; and a coupling agent comprising a (meth)acryl terminal group, a terminal silane comprising hydrolysable groups and a perfluorooxyalkylene or perfluorooxyalkyl moiety. Also described are compounds and methods.

A curable composition includes a polymer having a terminal unit. The curable composition also includes a monomer polymerizable with the terminal unit of the polymer. The curable composition additionally includes an inorganic particle capable of absorbing moisture.

Provided is a (meth)acrylic ester copolymer (B) having a reactive silicon group represented by the following formula (1): —SiR.sup.5.sub.cX.sub.3-c (1). R.sup.5 is a substituted or unsubstituted hydrocarbon group having 1 to 20 carbon atoms, X is a hydroxy group or a hydrolyzable group, and c is 0 or 1. A monomer component of the copolymer includes a (meth)acrylic ester (b1), a (meth)acrylic ester polymer (b2) having more than one (meth)acryloyl groups per molecule, and a chain transfer agent (b3) having a mercapto group. The monomer component further includes a monomer (b4) having a reactive silicon group and a polymerizable unsaturated group, and/or the chain transfer agent (b3) having a mercapto group further has a reactive silicon group.

Provided is a (meth)acrylic ester copolymer (B) having a reactive silicon group represented by the following formula (1): —SiR.sup.5.sub.cX.sub.3-c (1). R.sup.5 is a substituted or unsubstituted hydrocarbon group having 1 to 20 carbon atoms, X is a hydroxy group or a hydrolyzable group, and c is 0 or 1. A monomer component of the copolymer includes a (meth)acrylic ester (b1), a (meth)acrylic ester polymer (b2) having more than one (meth)acryloyl groups per molecule, and a chain transfer agent (b3) having a mercapto group. The monomer component further includes a monomer (b4) having a reactive silicon group and a polymerizable unsaturated group, and/or the chain transfer agent (b3) having a mercapto group further has a reactive silicon group.

The present disclosure is directed to actinic radiation curable polymeric mixtures, cured polymeric mixtures, tires and tire components made from the foregoing, and related processes.