Patent ID: 6323287
Filing Date: 2001-11-27
Classification: B41C,B41N,C08F,C08K,C08L,C09D,G03F,Y10T

Abstract:
A thermally curable polymer composition comprising a hydroxyl-containing polymer, an amino cross-linking agent and a thermal acid generator, wherein said hydroxyl-containing polymer comprises a polymer selected from the group consisting of:(a) a hydroxyl-containing polymer comprising a monomeric unit of allyl alcohol and having a polymer weight average molecular weight of 2,000 to 20,000, and(b) a hydroxyl-containing polymer comprising monomeric units of a hydroxystyrene and isobornyl acrylate or isobornyl methacrylate and having a polymer number average molecular weight of 14,000 to 30,000; andsaid amino cross-linking agent has the general formula: ##STR6##wherein Y is selected from the group consisting of NR.sub.5 R.sub.6, and substituted or unsubstituted aryl or alkyl group, and R.sub.1 to R.sub.6 are independently selected from the group consisting of --CH.sub.2 OH and CH.sub.2 OR.sub.17 where R.sub.17 is a alkyl group of about 1 to 8 carbons.