| 发明名称 |
Conductors having insulation of polyester imide resin |
| 摘要 |
Polyester imide resins containing 5-membered imide rings between the ester groups. The resins are soluble in cresol, and cresol solutions are useful as enameling lacquers for wire conductors.
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| 申请公布号 |
US4267232(A) |
申请公布日期 |
1981.05.12 |
| 申请号 |
US19790082507 |
申请日期 |
1979.10.09 |
| 申请人 |
DR. BECK & CO. AKTIENGESELLSCHAFT |
发明人 |
SCHMIDT, KARL;HANSCH, FERDINAND;ROMBRECHT, HANS-MALTE;BECK, HANS-JOACHIM |
| 分类号 |
C08G63/685;C08G73/16;H01B3/30;(IPC1-7):H01B3/42;H01B19/04 |
主分类号 |
C08G63/685 |
| 代理机构 |
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代理人 |
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| 主权项 |
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