| 发明名称 |
COPOLYCARBONATE FROM MIXTURE OF POLYARYLENE DIOL |
| 摘要 |
The novel thermotropic polycarbonates having recurring structural units of the formulae <IMAGE> (I) <IMAGE> (II) and <IMAGE> (III) have good mechanical properties and good processability. They can be used in conventional manner for manufacturing mouldings, filaments, fibres and films.
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| 申请公布号 |
US5084550(A) |
申请公布日期 |
1992.01.28 |
| 申请号 |
US19900529510 |
申请日期 |
1990.05.29 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
PAKULL, RALF;FREITAG, DIETER;ECKHARDT, VOLKER;IDEL, KARSTEN-JOSEF;KRICHELDORF, HANS R.;LUEBBERS, DIERIK |
| 分类号 |
C08J5/18;C08G64/00;C08G64/06;C08G64/10;C08L69/00;D01F6/64 |
主分类号 |
C08J5/18 |
| 代理机构 |
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