发明名称 |
IHRE HERSTELLUNG |
摘要 |
The disclosure provides high quality, low yellowness index copolycarbonates comprising structural units derived from at least one aliphatic diol, at least an aromatic dihydroxy compound and a diaryl carbonate. Also disclosed herein is a method of making such copolycarbonates in presence of one or more catalysts. |
申请公布号 |
DE602004025629(D1) |
申请公布日期 |
2010.04.01 |
申请号 |
DE20046025629T |
申请日期 |
2004.12.20 |
申请人 |
SABIC INNOVATIVE PLASTICS IP B.V. |
发明人 |
DHARA, DIBAKAR;SHAIKI, ABBAS ALLI;CHATTERJEE, GAUTAM;SEETHARAMAN, C |
分类号 |
C08G64/02;C08G63/64;C08G64/16;C08G64/30;C08L67/00;C08L69/00 |
主分类号 |
C08G64/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|