发明名称 |
Chromverbindungen und ihre Verwendung |
摘要 |
Novel chromium-containing compounds, such as, for example, chromium pyrrolides, are prepared by forming a mixture of a chromium salt, a metal amide, and an electron pair donor solvent, such as, for example, an ether. These novel chromium-containing, or chromium pyrrolide, compounds can be used either unsupported or supported on an inorganic oxide support to trimerize and/or polymerize olefins. |
申请公布号 |
DE69030146(D1) |
申请公布日期 |
1997.04.17 |
申请号 |
DE1990630146 |
申请日期 |
1990.08.08 |
申请人 |
PHILLIPS PETROLEUM CO., BARTLESVILLE, OKLA., US |
发明人 |
REAGEN, WILLIAM KEVIN, DEWEY, OK 74029, US;CONROY, BRIAN KEITH, NAPERVILLE, IL 60540, US |
分类号 |
B01J31/14;B01J23/26;B01J31/16;B01J31/18;B01J31/22;B01J37/00;B01J37/02;C07C2/32;C07F11/00;C08F4/06;C08F4/60;C08F4/78;C08F10/00 |
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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