| 发明名称 |
POLYCARBONATABMISCHUNG FÜR OPTISCHE VERWENDUNG |
| 摘要 |
The present invention provides a method for making a polycarbonate composition. The polycarbonate is prepared by melt synthesis using a sulfur-containing acid compound to at least partially quench the melt catalyst. The polycarbonate composition comprises said polycarbonate, phosphorous acid, further sulfur-containing acid compound and an ester derived from a mono-fatty acid and a polyhydric alcohol. |
| 申请公布号 |
AT341585(T) |
申请公布日期 |
2006.10.15 |
| 申请号 |
AT20000304167T |
申请日期 |
2000.05.17 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
INOUE, KAZUSHIGE;ISHIDA, HIROMI;HOEKS, THEODORUS LAMBERTUS;MARKESTEIN, LENNARD ALEXANDER |
| 分类号 |
C08K3/30;C08K3/32;C08K5/103;C08K5/42;G11B7/253;(IPC1-7):C08K5/103;C08L69/00;C08G64/30;G11B7/24 |
主分类号 |
C08K3/30 |
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