Patent ID: 6133365
Filing Date: 2000-10-17
Classification: C08L,C09D,D04H,D06M

Abstract:
A one-component system based on coreactive latexes capable of providing coatings which are crosslinkable at room temperature and post-crosslinkable by heat treatment and essentially without releasing formaldehyde, the said system consisting essentially of the mixture of two particle dispersions (A) and (B), each derived from aqueous emulsion polymerization of a monomer composition A and B, respectively,(a) at least one free-radically polymerizable ethylenically unsaturated monomer comprising a functional group ##STR5## where X represents O or S, which enters into the monomer composition A; and(b) at least one free-radically polymerizable ethylenically unsaturated monomer comprising an N-alkylol or masked N-alkylol functional group which enters into the monomer composition B.