| 发明名称 |
Polyetheramide-imide polymer composition |
| 摘要 |
A polyetheramide-imide polymer composition comprising an aromatic polyetheramide-imide polymer obtained by reacting trimellitic acid or a derivative thereof with a special aromatic diamine having ether linkages, and an ether compound and/or an alicyclic ketone compound as a solvent is excellent in film-forming properties at low temperatures.
|
| 申请公布号 |
US4791157(A) |
申请公布日期 |
1988.12.13 |
| 申请号 |
US19870020885 |
申请日期 |
1987.03.02 |
| 申请人 |
HITACHI CHEMICAL CO. |
发明人 |
NISHIZAWA, HIROSHI;SAKATA, TOUICHI;MUKOYAMA, YOSHIYUKI |
| 分类号 |
C08L77/00;C08G73/14;C08J3/09;C08L79/08;(IPC1-7):C08K5/15 |
主分类号 |
C08L77/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
