A method for making a coating composition by mixing one or more latex polymers and an aliphatic epoxy resin system having an epoxy equivalent weight less than 1000 and being distinct from the one or more latex polymers to provide an aqueous first component, and providing a second component having reactive groups that can react with the one or more epoxy resins. A mixture of the first and second components provides a film-forming curable coating composition that may be used on substrates including cement, cement fiberboard, wood, metal, plastic, ceramic, glass and composites.

A two component coating composition, suitable for coating onto a metal substrate, especially food and beverage cans, the coating composition comprising: a first component comprising an acrylic latex material; and a second component comprising a functional silane material.

A two component coating composition, suitable for coating onto a metal substrate, especially food and beverage cans, the coating composition comprising: a first component comprising an acrylic latex material; and a second component comprising a functional silane material.

Composition, comprising at least components (A) and (B) and optionally at least one of components (C) to (E):

(A) polyacrylate obtained in the polymerisation of components (M1) CH.sub.2CR.sup.3COOR.sup.1 with (M2) CH.sub.2CR.sup.3COOR.sup.2 and optionally (M3) CH.sub.2CR.sup.3XR.sup.4
(B) wax
(C) blocked isocyanate
(D) organic polysiloxane;
(E) melamine resin;
wherein
R.sup.1 is a residue containing from 1 to 8 carbon atoms;
R.sup.2 is a residue containing from 9 to 40 carbon atoms;
R.sup.3H, CH.sub.3, C.sub.2H.sub.5;
XCOO, CONH
R.sup.4=glycidyl or CH.sub.2(CH.sub.2).sub.nOR.sup.5, wherein n is an integer in the range of from 1-10 and R.sup.5 is H or a residue containing from 1 to 6 carbon atoms;
and wherein the composition is based on water and/or an organic solvent and is fluorine-free.

[Problem] To provide: a conductive adhesive which contains an epoxy (meth)acrylate resin and which can form a bonded zone that is not susceptible to being deteriorated by halogen; an anisotropic conductive film; and electronic devices using both. [Solution] A conductive adhesive and an anisotropic conductive film which each contain a conductive filler and a binder resin, wherein: the binder resin comprises an epoxy (meth)acrylate resin that is a product of addition reaction of (meth)acrylic acid and an epoxy compound having a sum of total chlorine atom concentration and total bromine atom concentration of 300 mass ppm or less, preferably 50 mass ppm or less; and the conductive filler is dispersed in the binder resin which comprises such an epoxy (meth)acrylate resin. The epoxy (meth)acrylate resin is preferably prepared by subjecting a starting compound (substrate) having a carbon-carbon double bond to epoxidation of the double bond with an oxidizing agent consisting of hydrogen peroxide, and then subjecting the obtained epoxy compound to addition reaction with (meth)acrylic acid.

The present invention is directed to curable film-forming compositions comprising acrylic polymers, and to coated substrates comprising the curable film-forming composition applied to at least one surface of the substrates. The acrylic polymers comprise epoxy functional groups and polydialkylsiloxane functional groups. The present invention is also drawn to methods of mitigating dirt build-up on a substrate, comprising applying to at least a portion of the substrate the curable film-forming composition described above and at least partially curing the curable film-forming composition.

The present invention is directed to curable film-forming compositions comprising acrylic polymers, and to coated substrates comprising the curable film-forming composition applied to at least one surface of the substrates. The acrylic polymers comprise epoxy functional groups and polydialkylsiloxane functional groups. The present invention is also drawn to methods of mitigating dirt build-up on a substrate, comprising applying to at least a portion of the substrate the curable film-forming composition described above and at least partially curing the curable film-forming composition.

A conductive polymer dispersion is provided which is capable of easily forming a conductive coating film having both excellent water resistance and excellent solvent resistance. The conductive polymer dispersion of the present invention includes a -conjugated conductive polymer, a polyanion, a polyester resin having an alkali metal salt of an acid group, and a glycidyl group-containing acrylic resin. In the conductive polymer dispersion, the ratio (/) of total mass of the polyester resin and the glycidyl group-containing acrylic resin to total mass of the -conjugated conductive polymer and the polyanion is in a range of 6.90 to 62.5.

A conductive polymer dispersion is provided which is capable of easily forming a conductive coating film having both excellent water resistance and excellent solvent resistance. The conductive polymer dispersion of the present invention includes a -conjugated conductive polymer, a polyanion, a polyester resin having an alkali metal salt of an acid group, and a glycidyl group-containing acrylic resin. In the conductive polymer dispersion, the ratio (/) of total mass of the polyester resin and the glycidyl group-containing acrylic resin to total mass of the -conjugated conductive polymer and the polyanion is in a range of 6.90 to 62.5.

Composition, comprising a first component (I) comprising a polyacrylate (A1) and a wax (B), and a second component (II) comprising a polyacrylate (A2), wherein

polyacrylate (A1) comprises moieties derived from (meth)acrylic acid ester monomers (M1) and (M2), and optionally (M3),

CH.sub.2CR.sup.3COOR.sup.1(M1)

CH.sub.2CR.sup.3COOR.sup.2(M2)

CH.sub.2CR.sup.3XR.sup.4;(M3)

wherein R.sup.1 is the alcohol moiety in monomer (M1) containing from 1 to 8 carbon atoms;
R.sup.2 is the alcohol moiety in monomer (M2) containing from 9 to 40 carbon atoms;
R.sup.3 is H, CH.sub.3, or C.sub.2H.sub.5;
X is COO or CONH;
R.sup.4 is glycidyl or CH.sub.2(CH.sub.2).sub.nOR.sup.5, wherein n is an integer in the range of from 1-10 and
R.sup.5 is H or a residue containing from 1 to 6 carbon atoms;
and
polyacrylate (A2) is a fluorine-containing polyacrylate;
wherein the composition is based on water and/or an organic solvent.