发明名称 |
Phenol terminated diester compositions derived from dicarboxylic acids, polyester polymers or alkyd polymers, and curable compositions containing same |
摘要 |
The present invention is directed towards a mixture of phenol terminated diesters and an amino crosslinking agent. The diesters are characterized by a structure consisting of <IMAGE> <IMAGE> wherein R is an aliphatic divalent hydrocarbon radical containing 2 to 40 carbon atoms or a mixture of such radicals, provided however that R contains at least about 8 carbon atoms when n is 0 and p is 0, R1 is an aliphatic or cycloaliphatic hydrocarbon radical containing 2 to 40 carbon atoms or a mixture of such radicals, R2 is a aliphatic, aromatic or a mixture of aliphatic and aromatic hydrocarbon radicals having from 2 to 40 carbon atoms, A is divalent aromatic radical selected from the group consisting of phenylene, naphthylene or bis phenylene, p is 0 or 1, n is 0 or an integer ranging from 1 to about 40, provided however, that p is 0 when n is 0 and p is 1 when n is an integer and <IMAGE> <IMAGE> wherein q is an integer ranging from 1 to about 40, n is 0 or an integer ranging from 1 to about 40 and A, R1 and R2 are as defined above.
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申请公布号 |
US5334671(A) |
申请公布日期 |
1994.08.02 |
申请号 |
US19930006004 |
申请日期 |
1993.01.15 |
申请人 |
EXXON CHEMICAL PATENTS INC. |
发明人 |
YEZRIELEV, ALBERT I.;WELLMAN, WILLIAM E.;KOWALIK, RALPH M.;KNUDSEN, GEORGE A.;ROMANELLI, MICHAEL G. |
分类号 |
C08G63/02;C07C69/017;C08G63/06;C08G63/123;C08G63/16;C08G63/19;C08G63/688;C08K5/13;C08K5/17;C08L67/00;C08L67/02;C09D167/00;C09D167/02;(IPC1-7):C08L61/20;C08L61/28 |
主分类号 |
C08G63/02 |
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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