| 发明名称 |
Process for preparing butyl-p-benzoylbenzoates |
| 摘要 |
Butyl-p-benzoylbenzoates are prepared by reacting a 4-(trichloromethyl) benzophenone with a butanol in the presence of an acid catalyst. These butyl-p-benzoylbenzoates are valuable photoinitiators for the polymerization of ethylenically unsaturated monomers.
|
| 申请公布号 |
US4180674(A) |
申请公布日期 |
1979.12.25 |
| 申请号 |
US19770816772 |
申请日期 |
1977.07.18 |
| 申请人 |
STAUFFER CHEMICAL |
发明人 |
PHOTIS, JAMES M |
| 分类号 |
C07C69/76;C07C45/46;C07C45/63;C07C49/784;C07C49/80;C08F2/50;(IPC1-7):C07C69/78 |
主分类号 |
C07C69/76 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
