发明名称 |
Crosslinkable polymers prepared from maleimidyl substituted trimellitic acid compounds |
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.
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申请公布号 |
US4115359(A) |
申请公布日期 |
1978.09.19 |
申请号 |
US19760696350 |
申请日期 |
1976.06.15 |
申请人 |
CIBA-GEIGY CORPORATION |
发明人 |
DARMS, ROLAND;PFEIFER, JOSEF;KVITA, VRATISLAV |
分类号 |
C08F290/00;C08F222/40;C08F246/00;C08F299/00;C08G63/00;C08G63/68;C08G63/685;C08G69/42;C08G69/44;C08G73/00;C08G73/06;C08G73/12;(IPC1-7):C08G73/12 |
主分类号 |
C08F290/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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