| 发明名称 |
ULTRAVIOLETT GESCHÜTZTE MEHRSCHICHTSTRUKTUREN AUS COPOLYESTER/POLYCARBONATMISCHUNGEN |
| 摘要 |
<p>There is described an ultraviolet protected multi-layer structure comprising a layer produced from a copolyester/polycarbonate blend, and a protective UV absorbing compound-containing polycarbonate cap layer. Also described is a process for producing the multi-layer structures, and articles of manufacture produced from the multi-layer structures.</p> |
| 申请公布号 |
DE60306492(D1) |
申请公布日期 |
2006.08.10 |
| 申请号 |
DE2003606492 |
申请日期 |
2003.01.29 |
| 申请人 |
EASTMAN CHEMICAL CO. |
发明人 |
CONN, LEE;WILLIAMS, CARL;WILLHAM, EDWARD |
| 分类号 |
B32B27/36;C08K5/00;C08L67/02;C08L69/00 |
主分类号 |
B32B27/36 |
| 代理机构 |
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