Crosslinkable polymers of unsaturated imides,申请号US19780922268-传众专利搜索

Crosslinkable polymers of unsaturated imides

申请公布号：US4187364(A)

申请号：US19780922268

申请日期：1978.07.06

申请公布日期：1980.02.05

申请人：

CIBA-GEIGY CORP

发明人：DARMS, ROLAND;KVITA, VRATISLAV;PFEIFER, JOSEF

分类号：C08F222/40;C08F246/00;C08G73/12;(IPC1-7):C08G73/12;C08G73/14;C08G73/16

主分类号：C08F222/40

摘要：New crosslinkable polymers, in particular polymerization products of 5-maleimidyl-trimellitic acid derivatives and 3,5-bis-(maleimidyl)-phthalic acid derivatives and vinyl monomers and polycondensation products of the said imidyl compounds and diamines, diols or amino-alcohols and optionally a di-, tri- or tetra-carboxylic acid derivative are described. These polymers are distinguished by good processability and good solubility in customary organic solvents and are suitable for the manufacture of very diverse industrial products, such as thin and thick films and the like.