| 发明名称 |
PREPARATION OF 4-HYDROXYSTYRENE POLYMER FROM 4-ACETOXYSTYRENE POLYMER |
| 摘要 |
Homopolymers and/or copolymers of 4-hydroxystyrene are produced by hydrolyzing homopolymers and/or copolymers of 4-acetoxystyrene with hydroxylamine. |
| 申请公布号 |
JPH04275309(A) |
申请公布日期 |
1992.09.30 |
| 申请号 |
JP19910322953 |
申请日期 |
1991.12.06 |
| 申请人 |
HOECHST CELANESE CORP |
发明人 |
MAIKERU TEII SHIIHAN;BURATSUDO ERU SUMISU |
| 分类号 |
C08F8/12;C08F12/00;C08F12/22 |
主分类号 |
C08F8/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
