| 发明名称 |
Article for optical data storage device |
| 摘要 |
Disclosed is an article for the optical storage of data having low birefringence prepared from a mixture of a polycarbonate and a cycloaliphatic polyester. The article may optionally have stabilization and mold release additives that retain transparency, color and processability.
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| 申请公布号 |
US6221556(B1) |
申请公布日期 |
2001.04.24 |
| 申请号 |
US19990263341 |
申请日期 |
1999.03.05 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
GALLUCCI ROBERT R.;HOEFFLIN FRANK A.;HUBBARD STEVEN F.;HARIHARAN RAMESH;DRIS IRENE |
| 分类号 |
C08L67/02;C08L69/00;G11B7/253;(IPC1-7):G11B7/24;G11B7/00 |
主分类号 |
C08L67/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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