| 发明名称 |
Polymer blend compositions |
| 摘要 |
Provided are filled polyimides that can be used in films and articles comprising the films. The films are useful in coverlay applications and have advantageous optical properties. Also provided are blends of polyimide precursor, polyacrylonitrile, and cellulosic polymer which can be used to obtain the filled polyimides.
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| 申请公布号 |
US8546489(B2) |
申请公布日期 |
2013.10.01 |
| 申请号 |
US20100961551 |
申请日期 |
2010.12.07 |
| 申请人 |
BOUSSAAD SALAH;WORRELL GLORIA T.;E I DU PONT DE NEMOURS AND COMPANY |
发明人 |
BOUSSAAD SALAH;WORRELL GLORIA T. |
| 分类号 |
C08L79/08;C08J9/00;C08L1/02 |
主分类号 |
C08L79/08 |
| 代理机构 |
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