| 发明名称 |
Use of carbonates as demoulding agents for thermoplastic polycarbonates |
| 摘要 |
The present invention relates to the use of cyclic carbonates as demoulding agents for thermoplastic polycarbonates, and to the incorporation of these cyclic carbonates into the thermoplastic polycarbonates.
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| 申请公布号 |
US5726228(A) |
申请公布日期 |
1998.03.10 |
| 申请号 |
US19960759951 |
申请日期 |
1996.12.03 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
KAUFMANN, RALF;EBERT, WOLFGANG;LOEWER, HARTMUT;KADELKA, JUERGEN;WULFF, CLAUS;ZABY, GOTTFRIED |
| 分类号 |
C08K5/15;C08K5/00;C08K5/156;C08L69/00;G11B7/253;(IPC1-7):C08K5/15;C08K5/10 |
主分类号 |
C08K5/15 |
| 代理机构 |
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