Abstract: The invention relates to a plastic dispersion as coating for inorganic and organic particles, such as pigment particles and colourant particles.The plastic dispersion is a dispersion of a polymer based ona. a vinyl monomer,b. (C.sub.1 -C.sub.12) alkyl(meth)acrylate, (C.sub.1 -C.sub.12) dialkylitaconate, (C.sub.1 -C.sub.12) dialkylfumarate and/or (C.sub.1 -C.sub.12) dialkylmaleate,c. a monomer containing sulphonic acid groups, or a corresponding salt of it, andd. 0-0.3% (wt) organic unsaturated mono- and/or dicarboxylic acid.

Abstract: The invention relates to a method of coating inorganic and organic particles, such as pigment particles and colorant particles with a plastic dispersion.The plastic dispersion is a dispersion of a polymer based ona. a vinyl monomer,b. (C.sub.1 -C.sub.12) alkyl (meth)acrylate, (C.sub.1 -C.sub.12) dialkylitaconate, (C.sub.1 -C.sub.12) dialkylfumarate, (C.sub.1 -C.sub.12) dialkylmaleate, or a mixture thereof,c. a phosphorus-containing compound andd. 0-0.3% (wt) organic unsaturated mono, dicarboxylic acid or a mixture thereof.

Abstract: The invention relates to a resin composition for substantially solvent-free paint compositions. The resin composition is a reaction product on the basis ofA) one or more polyalcohols entirely or partly esterified with unsaturated fatty acids,B) an unsaturated compound with fewer than 20 carbon atoms andC) one or more compounds with at least one copolymerizable terminal ethylene group,the molar ratio of A) and C) is between 0.8:1.2 and 1.2:0.8 and the amount of copolymerizable unsaturated compound C) being substantially the same before and after the reaction of A) and C).

Abstract: The invention relates to a composition based on an aqueous dispersion of an addition polymer of one or more olefinically unsaturated monomers, emulsion stabilizers and/or emulsifiers and a silicon compound.The addition polymer comprises monomer units containing acid groups and the silicon compound used is an epoxysilane with the formula ##STR1## where R=epoxyalkyl (C.sub.1 -C.sub.4),R.sup.1 =alkyl (C.sub.1 -C.sub.4) or phenyl,R.sup.2 =alkoxy (C.sub.1 -C.sub.4), alkyl (C.sub.1 -C.sub.4) or phenyl,R.sup.3 and R.sup.4 =alkoxy (C.sub.1 -C.sub.4) or OHThe compositon can be applied in adhesives and coatings.

Abstract: An improved paint composition comprises an aqueous dispersion of a water insoluble addition polymer formed substantially of monomers selected from the class consisting of styrene, acrylates, methacrylates, vinyl esters, and vinyl chloride; at least one anionic or non-ionic emulsifier; at least one polyoxyethylene-chain-containing compound with between 60 and 400 oxyethylene units; and a minor amount of at least one alkali-soluble addition polymer. The emulsifier may itself be a polyoxyethylene-chain-containing compound. The unsaturated monomers comprising the water insoluble addition polymer include at least one monomer containing a phosphoric acid, sulphonic acid, or carboxylic acid group or a group functioning as an emulsifier.

Abstract: In emulsion polymerizations the improvement of using a mixture of phosphate esters of the formula (RO).sub.2 PO(OH) and (RO)PO(OH).sub.2, where RO is an alkoxy radical of an unsaturated polymerizable alcohol of 2 to 12 carbon atoms, or of A-B which is derived from A and B where A is an acid radical of an unsaturated polymerizable carboxylic acid of 3 to 25 carbon atoms and B is a radical of a divalent alcohol, in an amount of between 0.1, and 15% by weight based on the total weight of polymerizable compounds.

Abstract: An emulsifier of the formula (RO) (TO)PO(OH) where RO is an alkoxy of an unsaturated polymerizable alcohol or is ABO alkoxy wherein A is a carboxylate of 3-25 carbon atoms and B is a dialkoxy group of a diol, wherein TO is an alkoxy of a branched or unbranched aliphatic alcohol, of polyoxyalkylated alkyl phenols, of addition products of ethylene oxide and aliphatic alcohols or of addition products of alkalene oxides and aliphatic alcohols, for emulsion polymerizations of addition polymers.