发明名称 |
Process for the production of esters in the presence of a pyridine base |
摘要 |
Pentaerythritylmonopibsate esters having high hydroxyl: ester group ratios are prepared by an esterification reaction in the presence of a high-boiling pyridine base, of which collidine, 2-methyl-5-ethyl pyridine or quinoline are preferred. |
申请公布号 |
US4119553(A) |
申请公布日期 |
1978.10.10 |
申请号 |
US19770823933 |
申请日期 |
1977.08.11 |
申请人 |
BP CHEMICALS LIMITED |
发明人 |
CANE, CHARLES;YEOMANS, BERTRAM |
分类号 |
C08F8/14;C10M129/95;(IPC1-7):C07C67/08;C10M1/26;C08L31/06 |
主分类号 |
C08F8/14 |
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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