| 发明名称 |
THERMALLY PROCESSABLE BLENDS OF AROMATIC POLYESTERS AND HIGH MODULUS POLYURETHANES |
| 摘要 |
<p>The tensile strength of a thermoplastic, transparent, aromatic polyester is markedly improved by incorporating into the polyester a thermoplastic, rigid polyurethane. The resultant transparent blend is particularly useful in making eyeglasses, toothbrushes, and screw-driver handles.</p> |
| 申请公布号 |
EP0638109(B1) |
申请公布日期 |
2000.04.26 |
| 申请号 |
EP19930907399 |
申请日期 |
1993.03.10 |
| 申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
MOSES, PAUL, J.;CHEN, AUGUSTIN, T. |
| 分类号 |
C08L67/00;C08L67/02;C08L75/00;C08L75/04;(IPC1-7):C08L67/00 |
主分类号 |
C08L67/00 |
| 代理机构 |
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