发明名称 |
PROCESS FOR HYDROLYSIS REMOVAL OF CONDENSATION POLYMERS FROM VARIOUS OBJECTS |
摘要 |
<p>Condensation polymer coatings are removed from various objects to permit their reuse. Superheated water vapor flows in contact with the coating surfaces, excluding air therefrom while heating them to temperatures above the melting point of the polymer. The water vapor further enters into an hydrolysis reaction with the polymer to decompose it.</p> |
申请公布号 |
GB2121831(A) |
申请公布日期 |
1984.01.04 |
申请号 |
GB19830009782 |
申请日期 |
1983.04.11 |
申请人 |
* BERINGER COMPANY INCORPORATED |
发明人 |
FRANK * DAYS |
分类号 |
C08G85/00;C08J11/14;(IPC1-7):23G5/00 |
主分类号 |
C08G85/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|