| 发明名称 |
Aromatic polyester film and production process thereof |
| 摘要 |
An aromatic polyester film comprising a polymer having a repeating unit such as a unit derived from 4-hydroxy-carboxyphenyl is provided. The film is excellent in heat resistance and solvent resistance and can be obtained by a deposition polymerization method.
|
| 申请公布号 |
US7244807(B2) |
申请公布日期 |
2007.07.17 |
| 申请号 |
US20050315131 |
申请日期 |
2005.12.23 |
| 申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
OHTOMO SHINJI;OKAMOTO SATOSHI;TAKAHASHI YOSHIKAZU |
| 分类号 |
C08G63/02 |
主分类号 |
C08G63/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
