| 发明名称 |
POLYESTERS AND POLYESTER URETHANES |
| 摘要 |
The invention relates to polyesters and polyester urethanes which are stabilized against discoloration or hydrolytic degradation. At the same time, the quantity of isocyanate eliminated from polyester urethanes is con- siderably reduced.
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| 申请公布号 |
CA2039588(A1) |
申请公布日期 |
1991.10.06 |
| 申请号 |
CA19912039588 |
申请日期 |
1991.04.02 |
| 申请人 |
RHEIN CHEMIE RHEINAU G.M.B.H. |
发明人 |
ULLRICH, VOLKER |
| 分类号 |
C08K5/08;C08G18/02;C08G18/42;C08G18/79;C08K5/06;C08K5/13;C08K5/29;C08L67/00;C08L75/00;C08L75/06;C09K15/08;C09K15/18;(IPC1-7):C08K5/29 |
主分类号 |
C08K5/08 |
| 代理机构 |
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