Patent ID: 6462113
Filing Date: 2002-10-08
Classification: C09D,D06N

Abstract:
A plastisol of a copolymerizate consisting of:a) (1) 39-99% by weight of a methacrylic acid methyl ester; (2) 60-0% by weight of a methacrylic acid ester or an acrylic acid ester, esterfied with a saturated aliphatic C2-C6 straight or branched chain alcohol, wherein component (a)(2) is selected from the group consisting of butyl methacrylate and isobutyl methacrylate; (3) 0.05-1% by weight of a cross-linking agent selected from the group consisting of 1,4-butanediol dimethacrylate, glycol-dimethacrylate, allyl(meth)acrylate, triallylcyanurate, trimethylolpropane trimethacrylate, pentaerythritol triallyl ether, ethyleneglycol dimethacrylate, and mixtures thereof; and (4) optionally, a monomer selected from the group consisting of an unsaturated carboxylic acid, a hydroxyalkyl methacrylate, acrylonitrile, vinyl imidazole and 2-diethylaminoethyl methacrylate; b) 50-200% by weight of a plasticizer, based on the total amounts of components (1)-(3); and c) an optional additive selected from the group consisting of a filler, a pigment, a dispersion aid, a viscosity regulator, a stabilizer and a propellant.