发明名称 |
Preparation of vinyl carboxylates |
摘要 |
Preparation of vinyl carboxylates by the reaction of a carboxylic acid with acetylene in the presence of a platinum metal complex catalyst, which contains as ligands carbon monoxide or a nitrile (I), a tertiary nitrogen base (II), a tertiary phosphorus compound (III) having C-organic and/or O-organic radicals or mixtures of said compounds. The end products serve as monomers or comonomers for polymer dispersions.
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申请公布号 |
US5395960(A) |
申请公布日期 |
1995.03.07 |
申请号 |
US19940234383 |
申请日期 |
1994.04.28 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
HEIDER, MARC;RUEHL, THOMAS;HENKELMANN, JOCHEM |
分类号 |
B01J31/20;B01J31/22;B01J31/24;C07B61/00;C07C67/04;C07C67/055;C07C69/24;C07C69/78;(IPC1-7):C07C69/01 |
主分类号 |
B01J31/20 |
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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