| 发明名称 |
FREMGANGSMAATE VED ETHOXYLERING AV ALKANOLER. |
| 摘要 |
Basic compounds of strontium catalyzed the ethoxylation of alcohols in the presence of phenol or alkylphenol co-catalyst. Strontium-produced ethoxylates have sharper ethylene oxide distributions, lower free alcohol, lower pour points, and better detergency than the ethoxylates obtained from alkali base catalysis. |
| 申请公布号 |
NO801725(A) |
申请公布日期 |
1981.01.05 |
| 申请号 |
NO19800001725 |
申请日期 |
1980.06.10 |
| 申请人 |
CONOCO INC., |
发明人 |
YANG, KANG,;NIELD, GERALD L.,;WASHECHECK, PAUL H., |
| 分类号 |
C07C43/11;B01J23/02;B01J31/00;B01J31/02;C07B61/00;C07C41/00;C07C41/03;C07C67/00;(IPC1-7):07C/ |
主分类号 |
C07C43/11 |
| 代理机构 |
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代理人 |
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| 地址 |
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