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公开(公告)号:JPS54128503A
公开(公告)日:1979-10-05
申请号:JP3760078
申请日:1978-03-30
申请人: SUMITOMO CHEMICAL CO
发明人: SATOU HIROSHI , TOSHIMA HIDETO , YASUI MASAAKI
IPC分类号: C07C5/23 , B01J31/00 , B01J31/14 , C07B61/00 , C07C1/00 , C07C5/25 , C07C11/02 , C07C11/12 , C07C67/00
摘要: PURPOSE:To isomerize olefins in liquid phase in high isomerization ratio, by contacting olefins with a binary catalyst comprising an organoaluminum compound and a halogenated phenol. CONSTITUTION:Olefins are isomerized with regard to the position of the double bond, by contacting the olefins with a binary catalyst comprising (A) an organoaluminum compound of formula I (R is alkyl; X is halogen; n is 0 =2.5. The amount of the organic aluminum is 10 -10 mole per 1 mole of the olefins. The isomerization temperature is -20 - 150 deg.C, preferably 20-100 deg.C.
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公开(公告)号:JPS5213489A
公开(公告)日:1977-02-01
申请号:JP8917975
申请日:1975-07-23
发明人: ANDOU NAOKI , ITOU KATSUMI , ARAKAWA MASATOSHI
IPC分类号: C07C5/25 , B01J23/02 , B01J23/04 , B01J37/00 , C07B61/00 , C07C1/00 , C07C11/02 , C07C11/08 , C07C67/00
摘要: PURPOSE:A process for preparing a catalyst which is highly active to isomerization and less active to cationic polymerization.
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公开(公告)号:JPS5117530B1
公开(公告)日:1976-06-03
申请号:JP4893368
申请日:1968-07-13
IPC分类号: B01J31/00 , B01J31/16 , B01J31/18 , C07B61/00 , C07C2/32 , C07C5/02 , C07C5/25 , C07C51/00 , C07C51/58 , C07C53/50 , C07C57/66 , C07C57/72 , C07C57/76 , C07C63/10 , C07C67/00 , C07C67/38 , C07F15/00 , C09B45/00 , C09B55/00 , C07C57/02 , C07C63/52
CPC分类号: C07C51/58 , B01J31/1805 , B01J2231/321 , B01J2231/52 , B01J2231/645 , B01J2531/82 , B01J2531/824 , C07C2/32 , C07C5/02 , C07C5/2581 , C07C53/50 , C07C57/66 , C07C57/72 , C07C57/76 , C07C67/343 , C07C67/36 , C07C67/38 , C07C255/00 , C07C2531/22 , C07F15/0006 , C07F15/006 , C09B45/00 , C09B55/00 , C07C11/08 , C07C15/44 , C07C63/10 , C07C69/24 , C07C69/612 , C07C69/56
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公开(公告)号:JPS5129401A
公开(公告)日:1976-03-12
申请号:JP10063674
申请日:1974-09-02
申请人: KURARAY CO
发明人: FUJITA YOSHIJI , OOMURA SACHIAKI , NISHIDA TAKUJI , ITOI KAZUO
IPC分类号: C07C67/333 , C07B31/00 , C07B37/08 , C07C1/00 , C07C5/25 , C07C11/02 , C07C27/00 , C07C29/56 , C07C33/02 , C07C33/05 , C07C45/00 , C07C45/67 , C07C49/203 , C07C49/255 , C07C49/647 , C07C67/00 , C07C69/587 , C07C69/738
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