发明名称 |
PREPARATION OF OVERBASED MAGNESIUM PHENATES |
摘要 |
<p>Overbased magnesium phenate compositions are prepared by reacting magnesium oxide in a diluent with: (1) a hydrocarbyl-substituted phenol and/or a sulfurized hydrocarbyl-substituted phenol, (2) an ammonium sulfonate, (3) a monohydric alcohol of from 1 to 4 carbon atoms and (4) water; removing the alcohol; and treating the resulting material with carbon dioxide.</p> |
申请公布号 |
CA1205088(A) |
申请公布日期 |
1986.05.27 |
申请号 |
CA19830424789 |
申请日期 |
1983.03.29 |
申请人 |
AMOCO CORPORATION |
发明人 |
BRANNEN, CECIL G.;HUNT, MACK W. |
分类号 |
C07C27/00;C07C37/66;C07C39/235;C07C67/00;C07C303/32;C07C309/62;C07C313/00;C10M159/24;C10N10/04;C10N30/04;C10N30/10;C10N30/12;C10N40/25;(IPC1-7):C07C143/00 |
主分类号 |
C07C27/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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