| 发明名称 |
THERMOPLASTISCHE POLYESTER |
| 摘要 |
<p>Thermoplastic polyesters based on aromatic diols are flexible, possess good working properties and have a high glass transition temperature when they contain dicarboxylic acids having N,N-heterocyclic rings.</p> |
| 申请公布号 |
DE2720844(A1) |
申请公布日期 |
1977.11.24 |
| 申请号 |
DE19772720844 |
申请日期 |
1977.05.09 |
| 申请人 |
CIBA-GEIGY AG |
发明人 |
BUXBAUM,LOTHAR,DR.;KAINMUELLER,THOMAS,DR.;HABERMEIER,JUERGEN,DR. |
| 分类号 |
C07D233/72;C07D235/26;C07D239/54;C07D239/62;C08G63/00;C08G63/685;(IPC1-7):C08G63/68 |
主分类号 |
C07D233/72 |
| 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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