C09D175/14

FORMABLE ANTI-GLARE POLYMER FILMS

The present invention relates to a formable anti-glare polymer film wherein a thermoplastic polymeric film having at least one textured surface and a coating on the textured surface said coating being obtainable by coating with a coating composition comprising

(a) a binder, comprising at least one difunctional (meth)acrylic monomer and/or difunctional (meth)acrylate oligomer, and
(b) a crosslinking agent, comprising at least one multifunctional (meth)acrylic monomer,
wherein said coating composition has a theoretical crosslinking density in the range of from <2.0.Math.10.sup.−3, preferably of from ≤1.99.Math.10.sup.−3 to ≥0.1.Math.10.sup.−3, more preferably of from ≤1.85.Math.10.sup.−3 to ≥0.2.Math.10.sup.−3,
and a process for producing such film. Furthermore the invention relates to molded articles, particularly molded articles obtainable by in-mold decoration (IMD) processes, and the use of the formable anti-glare films for the manufacture of molded articles.

FORMABLE ANTI-GLARE POLYMER FILMS

The present invention relates to a formable anti-glare polymer film wherein a thermoplastic polymeric film having at least one textured surface and a coating on the textured surface said coating being obtainable by coating with a coating composition comprising

(a) a binder, comprising at least one difunctional (meth)acrylic monomer and/or difunctional (meth)acrylate oligomer, and
(b) a crosslinking agent, comprising at least one multifunctional (meth)acrylic monomer,
wherein said coating composition has a theoretical crosslinking density in the range of from <2.0.Math.10.sup.−3, preferably of from ≤1.99.Math.10.sup.−3 to ≥0.1.Math.10.sup.−3, more preferably of from ≤1.85.Math.10.sup.−3 to ≥0.2.Math.10.sup.−3,
and a process for producing such film. Furthermore the invention relates to molded articles, particularly molded articles obtainable by in-mold decoration (IMD) processes, and the use of the formable anti-glare films for the manufacture of molded articles.

Urethane resin composition, coating agent, and article

The present invention uses a urethane resin composition including a urethane resin (A), a multifunctional acrylate (B), and a solvent (C). The urethane resin (A) is a reaction product of a polyol (a1) and a polyisocyanate (a2). The polyol (a1) includes an alkylene diol (a1-1) having two or more polymerizable unsaturated groups and represented by general formula (1) or an oxyalkylene diol (a1-2) having two or more polymerizable unsaturated groups and represented by general formula (2) below. The proportion of polymerizable unsaturated bonds in the urethane resin composition is within a range of 3 to 9 mmol/g. The urethane resin composition is a urethane resin composition that can form a coating film having excellent hardness, scratch resistance, and flexibility.
HO—R.sup.1—OH  (1)
HO—R.sup.1O—R.sup.2—OR.sup.3—OH  (2)

Urethane resin composition, coating agent, and article

The present invention uses a urethane resin composition including a urethane resin (A), a multifunctional acrylate (B), and a solvent (C). The urethane resin (A) is a reaction product of a polyol (a1) and a polyisocyanate (a2). The polyol (a1) includes an alkylene diol (a1-1) having two or more polymerizable unsaturated groups and represented by general formula (1) or an oxyalkylene diol (a1-2) having two or more polymerizable unsaturated groups and represented by general formula (2) below. The proportion of polymerizable unsaturated bonds in the urethane resin composition is within a range of 3 to 9 mmol/g. The urethane resin composition is a urethane resin composition that can form a coating film having excellent hardness, scratch resistance, and flexibility.
HO—R.sup.1—OH  (1)
HO—R.sup.1O—R.sup.2—OR.sup.3—OH  (2)

Thermosetting powder coating compositions comprising dilauroyl peroxide

The invention relates to thermosetting powder coating compositions as these are disclosed herein. The compositions comprise certain unsaturated resins comprising ethylenic unsaturations, curing agents selected from vinyl urethanes, vinyl functionalized urethane resins and mixtures thereof, dilauroyl peroxide as initiator, and a co-initiator selected from the group of onium compounds and sulpho-compounds. The invention further relates to a process for making said thermosetting powder coating compositions and processes for coating an article with said thermosetting powder coating compositions. The invention further relates to cured thermosetting powder coating compositions obtained by curing of the thermosetting powder coating compositions of the invention. The invention further relates to an article having coated thereon said thermosetting powder coating composition as well as to an article having coated and cured thereon said thermosetting powder coating composition. The invention further relates to the use of said thermosetting powder coating compositions, to the use of an article having coated thereon said thermosetting powder coating compositions and to the use of an article having coated and cured thereon said thermosetting powder coating compositions. The invention further relates to various uses of either the thermosetting powder coating compositions of the invention, or the cured thermosetting powder coating compositions of the invention or of articles having coated thereon the thermosetting powder coating composition of the invention, or of articles having coated and cured thereon the thermosetting powder coating composition of the invention. The invention further relates to a method for enabling the fast heat-curing of a thermosetting powder coating composition at low temperature. The invention further relates to a method for enhancing the chemical resistance of a powder coating obtained by heat curing of the thermosetting powder coating composition of the invention at low temperature.

Compositions for forming a protective film against basic aqueous hydrogen peroxide solution, and pattern formation method

A composition for forming a protective film against basic aqueous hydrogen peroxide solution, including a crosslinker having, in one molecule, two or more groups at least one selected from the group consisting of a glycidyl group, a terminal epoxy group, an epoxycyclopentyl group, an epoxycyclohexyl group, an oxetanyl group, a vinyl ether group, an isocyanate group, and a blocked isocyanate, a compound having a group of Formula (1): ##STR00001## (wherein X.sup.1 is a substituent reacting with the crosslinker, R.sup.0 is a direct bond or a C.sub.1-2 alkylene group, X.sup.2 is a C.sub.1-2 alkyl group, C.sub.1-2 alkoxy group, or fluoro group, a is an integer of 0-2, b is an integer of 1-3, c is an integer of 0-4, and b and c satisfy a relational expression of 1≤(b+c)≤5) on a side chain or a terminal and having a weight average molecular weight of 800 or more, and an organic solvent.

PATCH

A patch including a polyurethane film, a first adhesive layer provided on one surface of the polyurethane film, and a cover tape provided on the other surface of the polyurethane film, wherein the cover tape includes a base material and a second adhesive layer provided on one surface of the base material and an adhesive surface of the second adhesive layer is laminated on the other surface-side of the polyurethane film, and the first adhesive layer contains an adhesive and an organic liquid component.

Composition, laminate and window

The present disclosure provides a composition through which a laminate which is aesthetically excellent is formed by exhibiting a blue-based color, which is a general window color, and through which a laminate having high visible light transmittance and an excellent thermochromic property is formed while enabling mass production, and the present disclosure further provides a laminate formed through the above composition and a window including the laminate.

Composition, laminate and window

The present disclosure provides a composition through which a laminate which is aesthetically excellent is formed by exhibiting a blue-based color, which is a general window color, and through which a laminate having high visible light transmittance and an excellent thermochromic property is formed while enabling mass production, and the present disclosure further provides a laminate formed through the above composition and a window including the laminate.

Catalytic compositions and thiolene-based compositions with extended pot life

The present invention is directed to catalytic compositions and to curable compositions containing them. Catalytic compositions of the present invention consist essentially of: (i) a metal compound; and (ii) a compound different from (i) that catalyzes an addition reaction between an ethylenically unsaturated compound and a thiol, wherein said catalytic composition is essentially free of vanadium compounds. Curable compositions according to the present invention comprise: (a) a polyene, (b) a polythiol, and (c) a catalytic component, which consists of the afore-mentioned catalytic composition.