The present invention provides a coating composition which has excellent trickle resistance and forms a coating film that exhibits excellent gloss stability. A coating composition which contains a hydroxyl group-containing acrylic resin (A), a polyisocyanate compound (B), a matting agent (C), an organic solvent (D1) and an organic solvent (D2), and which is characterized in that: the organic solvent (D1) has a boiling point within the range of 190-250° C. and a solubility parameter of from 9 to 11 (inclusive); the organic solvent (D2) has a boiling point within the range of 100-140° C. and a solubility parameter of 8 or more but less than 9; and with respect to the contents of the organic solvent (D1) and the organic solvent (D2) based on 100 parts by mass of the total solid content of the hydroxyl group-containing acrylic resin (A) and the polyisocyanate compound (B), the content of the organic solvent (D1) is within the range of 5-40 parts by mass and the content of the organic solvent (D2) is within the range of 35-75 parts by mass.

Laminate, method of manufacturing laminate, transistor, and method of manufacturing transistor using a composition having the following (a) to (c): (a) a first organic compound represented by Formula (1) below (R represents a hydrogen atom or a glycidyl group. A plurality of Rs may be identical to or different from each other, but each of at least two Rs is a glycidyl group), (b) a second organic compound represented by Formula (2) below, and (c) a photocationic polymerization initiator

##STR00001##

The present invention provides: a heat- and light-curable coating composition which is suitable as a top clear coat for plastic molded articles for automobiles or household electric appliances or for plastic molded articles having a water pressure transfer print layer; a coating film formation method using the coating composition; and a water pressure transfer method using the coating composition. The heat- and light-curable coating composition comprises: an acrylic polyol resin (a) having a glass transition temperature (Tg) of 50° C. to 100° C., a mass average molecular weight of 1,000 to 20,000, and a hydroxyl value of 20 to 200 mgKOH/g; a multifunctional photocurable compound (b); a polymerization initiator (c); and a polyisocyanate compound (d), wherein a ratio of the acrylic polyol resin to the multifunctional photocurable compound is 5/95 to 90/10, and an equivalence ratio of hydroxyl groups contained in the acrylic polyol resin to isocyanate groups contained in the polyisocyanate compound, (OH/NCO), is 0.5 to 1.5.

The present invention provides: a heat- and light-curable coating composition which is suitable as a top clear coat for plastic molded articles for automobiles or household electric appliances or for plastic molded articles having a water pressure transfer print layer; a coating film formation method using the coating composition; and a water pressure transfer method using the coating composition. The heat- and light-curable coating composition comprises: an acrylic polyol resin (a) having a glass transition temperature (Tg) of 50° C. to 100° C., a mass average molecular weight of 1,000 to 20,000, and a hydroxyl value of 20 to 200 mgKOH/g; a multifunctional photocurable compound (b); a polymerization initiator (c); and a polyisocyanate compound (d), wherein a ratio of the acrylic polyol resin to the multifunctional photocurable compound is 5/95 to 90/10, and an equivalence ratio of hydroxyl groups contained in the acrylic polyol resin to isocyanate groups contained in the polyisocyanate compound, (OH/NCO), is 0.5 to 1.5.

Provided is a polyisocyanate mixture including: a triisocyanate compound (A) represented by Formula (I); and polyisocyanate (B) obtained from at least one diisocyanate selected from the group consisting of aliphatic diisocyanate, alicyclic diisocyanate, and aromatic diisocyanate. ##STR00001## (In Formula (1), a plurality of Y.sup.1's each independently represent a single bond or a divalent hydrocarbon group having 1 to 20 carbon atoms which may have an ester structure and/or an ether structure. A plurality of Y.sup.1's may be the same as or different from one another. R.sup.1 represents a hydrogen atom or a monovalent hydrocarbon group having 1 to 12 carbon atoms.)

Provided is a polyisocyanate mixture including: a triisocyanate compound (A) represented by Formula (I); and polyisocyanate (B) obtained from at least one diisocyanate selected from the group consisting of aliphatic diisocyanate, alicyclic diisocyanate, and aromatic diisocyanate. ##STR00001## (In Formula (1), a plurality of Y.sup.1's each independently represent a single bond or a divalent hydrocarbon group having 1 to 20 carbon atoms which may have an ester structure and/or an ether structure. A plurality of Y.sup.1's may be the same as or different from one another. R.sup.1 represents a hydrogen atom or a monovalent hydrocarbon group having 1 to 12 carbon atoms.)

A roll excellent in abrasion resistance, which contains: a resin layer containing a first atom group having a plurality of sulfur atoms, a plurality of second atom groups having a carbon chain that has a plurality of carbon atoms arranged in a line and has an end bonded to any one of the plurality of sulfur atoms, and a plurality of third atom groups each of which has a urethane bond and is bonded to any one of the plurality of second atom groups; and a cylindrical foamed resin having an outer surface covered with the resin layer.

A roll excellent in abrasion resistance, which contains: a resin layer containing a first atom group having a plurality of sulfur atoms, a plurality of second atom groups having a carbon chain that has a plurality of carbon atoms arranged in a line and has an end bonded to any one of the plurality of sulfur atoms, and a plurality of third atom groups each of which has a urethane bond and is bonded to any one of the plurality of second atom groups; and a cylindrical foamed resin having an outer surface covered with the resin layer.

An aqueous dispersion can contain a) 50-80 wt.-% water, b) 10-30 wt.-% hydrophilic silicon dioxide with a methanol wettability of 0 vol.-% methanol in a methanol-water mixture, c) 2-25 wt.-% alcohol alkoxylate, d) 0.1-20 wt.-% silanol, obtained by the hydrolysis of at least one dialkoxysilane, e) 0.5-4 wt.-%, amine or an amine alcohol, f) 0.1-20 wt.-%, copolymer with side chains containing ethers and esters, and g) 0.1-6.0 wt.-% polyethylene glycol or polypropylene glycol.

An aqueous dispersion can contain a) 50-80 wt.-% water, b) 10-30 wt.-% hydrophilic silicon dioxide with a methanol wettability of 0 vol.-% methanol in a methanol-water mixture, c) 2-25 wt.-% alcohol alkoxylate, d) 0.1-20 wt.-% silanol, obtained by the hydrolysis of at least one dialkoxysilane, e) 0.5-4 wt.-%, amine or an amine alcohol, f) 0.1-20 wt.-%, copolymer with side chains containing ethers and esters, and g) 0.1-6.0 wt.-% polyethylene glycol or polypropylene glycol.