| 发明名称 |
Hydrolysis of polyvinylene carbonate |
| 摘要 |
A process for the manufacture of polyvinylene glycol comprises treating polyvinylene carbonate with hydrazine hydrate, preferably at elevated temperature. The products may be used in the preparation of synthetic fibre and paper. |
| 申请公布号 |
GB899206(A) |
申请公布日期 |
1962.06.20 |
| 申请号 |
GB19610012213 |
申请日期 |
1960.04.28 |
| 申请人 |
IMPERIAL CHEMICAL INDUSTRIES LIMITED |
发明人 |
NESBITT BRENDA FRANCES;GOODMAN ISAAC |
| 分类号 |
C08F8/12 |
主分类号 |
C08F8/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
