| 发明名称 |
Method for fragmenting cured unsaturated polyester resin and method for separating composite material |
| 摘要 |
<p>The present invention provides a decomposition treatment liquid for a cured unsaturated polyester resin, comprising a phosphoric acid-type compound or salt rthereof and an organic solvent as essential components. By using the treatment liquid of the invention, a cured unsaturated polyester resin can be easily decomposed or dissolved.</p> |
| 申请公布号 |
EP1217029(B1) |
申请公布日期 |
2005.11.09 |
| 申请号 |
EP20010130262 |
申请日期 |
2001.12.20 |
| 申请人 |
HITACHI CHEMICAL CO., LTD. |
发明人 |
SHIBATA, KATSUJI;IZAWA, HIROYUKI;IWAMARU,AYAKO |
| 分类号 |
C08J11/10;C08G63/52;C08J11/08;C08J11/16;(IPC1-7):C08J11/04;C07D201/12;C08J11/14 |
主分类号 |
C08J11/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
