| 发明名称 |
ULTRAVIOLET PROTECTED MULTI-LAYER STRUCTURES OF COPOLYESTER/POLYCARBONATE BLENDS |
| 摘要 |
<p>THERE IS DESCRIBED AN ULTRAVIOLET PROTED MULTI-LAYER STRUCTURE COMPRISING A LAYER PRODUCER 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 |
MY128799(A) |
申请公布日期 |
2007.02.28 |
| 申请号 |
MY2003PI00075 |
申请日期 |
2003.01.10 |
| 申请人 |
EASTMAN CHEMICAL COMPANY |
发明人 |
ROY LEE CONN;JAMES CARL WILLIAMS, JR;JOHN EDWARD CHRISTOPHER |
| 分类号 |
B32B27/36;C08K5/00;C08L67/02;C08L69/00 |
主分类号 |
B32B27/36 |
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