| 发明名称 |
CYANO COMPOUNDS USEFUL AS UV STABILIZERS FOR PC, AND PC COMPOSITIONS AND SUBSTRATES STABILIZED THEREWITH |
| 摘要 |
Polycarbonate resins, can be stabilized against the adverse influence of UV light by incorporating either directly into the resin or by means of a coating on the surface of the resin, an effective amount of a UV stabilizer selected from the class consisting of <CHEM> f |
| 申请公布号 |
EP0093968(B1) |
申请公布日期 |
1985.11.21 |
| 申请号 |
EP19830104172 |
申请日期 |
1983.04.28 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
ANTHONY, BLAIR TODD |
| 分类号 |
C08K5/16;C07C67/00;C07C253/00;C07C255/34;C07C255/41;C08J7/04;C08K5/00;C08K5/315;C08L69/00 |
主分类号 |
C08K5/16 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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