发明名称 |
COMPOSITION CATALYTIQUE AMELIOREE ET SON APPLICATION A L'OLIGOMERISATION DES OLEFINES |
摘要 |
An improved catalytic composition for oligomerization, in particular dimerization, of monoolefins comprises the product resulting from bringing the following three constituents into contact in any order: a) at least one divalent nickel compound; b) at least one hydrocarbylaluminium dihalide, optionally enriched with an aluminium trihalide; and c) at least one organic Bronsted acid; the catalytic composition being pre-conditioned in a solvent before using it for oligomerization. |
申请公布号 |
FR2794038(B1) |
申请公布日期 |
2001.06.29 |
申请号 |
FR19990006749 |
申请日期 |
1999.05.27 |
申请人 |
INSTITUT FRANCAIS DU PETROLE |
发明人 |
COMMEREUC DOMINIQUE;FORESTIERE ALAIN;HUGUES FRANCOIS;OLIVIER HELENE BOURBIGOU |
分类号 |
B01J31/14;B01J29/06;C07B61/00;C07C2/30;C07C11/02;C08F4/70 |
主分类号 |
B01J31/14 |
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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