| 发明名称 |
PROCESS FOR PREPARATION OF RESORCINOL |
| 摘要 |
A process for preparation of resorcinol bis(hydroxyethyl)ether by first contacting resorcinol with ethylene carbonate in the presence of water and an alkali metal carbonate and then adding a solution of water and an alkali metal hydroxide and then recovering the resorcinol bis(hydroxyethyl)ether by crystallization. |
| 申请公布号 |
CA2080697(A1) |
申请公布日期 |
1991.10.17 |
| 申请号 |
CA19912080697 |
申请日期 |
1991.04.03 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
SUMNER, CHARLES E., JR.;HITCH, BRENDA J.;BERNARD, BOBBY L. |
| 分类号 |
C07B61/00;C07C41/16;C07C41/40;C07C43/23 |
主分类号 |
C07B61/00 |
| 代理机构 |
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