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公开(公告)号:US4073818A
公开(公告)日:1978-02-14
申请号:US782038
申请日:1977-03-28
IPC分类号: C07C5/00 , B01J23/00 , B01J29/08 , B01J31/00 , C07B61/00 , C07C1/00 , C07C5/13 , C07C5/31 , C07C5/373 , C07C5/387 , C07C13/547 , C07C67/00 , C07C15/20
CPC分类号: C07C5/373 , B01J29/08 , C07C5/13 , C07C5/31 , C07C5/387 , C07C2103/20 , C07C2529/08 , C07C2529/60
摘要: Acenaphthenes are obtained by reacting cyclododecatriene in the presence of a specified catalyst. Acenaphthenes are raw materials for jet fuel, synthetic resin, dye, bacteriocide, insecticide, synthetic lubricant oil, additives for various lubricating oils, etc.
摘要翻译: 通过在指定的催化剂存在下使环十二碳三烯反应获得苊。 苊是喷气燃料,合成树脂,染料,杀菌剂,杀虫剂,合成润滑油,各种润滑油添加剂等的原料。
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公开(公告)号:US4001223A
公开(公告)日:1977-01-04
申请号:US641232
申请日:1975-12-16
申请人: Michio Sugimoto , Fumitada Yamamoto , Kosaku Honna , Konomu Kurisaki , Hirozo Sugahara , Kiyoshi Watanabe , Yasuo Fujimoto , Syoji Ryu
发明人: Michio Sugimoto , Fumitada Yamamoto , Kosaku Honna , Konomu Kurisaki , Hirozo Sugahara , Kiyoshi Watanabe , Yasuo Fujimoto , Syoji Ryu
IPC分类号: C07C61/135 , C07D295/02 , C07D295/03 , C07D295/185 , C07D241/02
CPC分类号: C07D295/185 , C07C61/135 , C07D295/03
摘要: Adamantane derivatives of this invention are represented by the formula ##STR1## wherein R.sub.1 is ##STR2## or --CH.sub.2 -- and R.sub.2 is ##STR3## or --CH.sub.2 CH=CH--. Said derivatives are cerebral vasodilators or intermediates for the same.
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公开(公告)号:US4055721A
公开(公告)日:1977-10-25
申请号:US702987
申请日:1976-07-06
申请人: Noboru Kawata , Kosaku Honna , Hirozo Sugahara
发明人: Noboru Kawata , Kosaku Honna , Hirozo Sugahara
IPC分类号: C07C69/533 , B01J23/00 , B01J27/00 , B01J31/00 , C07B61/00 , C07C51/00 , C07C51/14 , C07C57/03 , C07C57/04 , C07C57/42 , C07C67/00 , C07C67/38 , C07C69/54 , C07C69/618
摘要: Unsaturated carbonyl compounds such as methyl methacrylate are produced by reacting an acetylene, CO and water or an alcohol in the presence of a catalyst comprising a Pd(II) compound and a compound R"X where R" is H, lower alkyl or aryl and X is halogen, and in the presence of an oxygen-containing compound other than water or an alcohol.
摘要翻译: 不饱和羰基化合物如甲基丙烯酸甲酯通过在包含Pd(II)化合物和R“X的化合物R''X(其中R”为H,低级烷基或低级烷基)的催化剂存在下使乙炔CO与水或醇反应来制备, 芳基和X是卤素,并且在除水或醇之外的含氧化合物的存在下。
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公开(公告)号:US4078017A
公开(公告)日:1978-03-07
申请号:US774202
申请日:1977-03-03
申请人: Kikuo Nagatoshi , Toshimichi Ito , Atsunobu Sakoda , Akio Inayoshi , Noriki Fujimoto , Hidehiko Kaji , Hirozo Sugahara
发明人: Kikuo Nagatoshi , Toshimichi Ito , Atsunobu Sakoda , Akio Inayoshi , Noriki Fujimoto , Hidehiko Kaji , Hirozo Sugahara
IPC分类号: C08F8/00 , C08F8/46 , C08F255/00 , C08F291/00 , C08F291/02 , C08L9/00 , C08L23/02 , C08L23/12 , C08L23/26 , C08L51/06 , C08F255/02
CPC分类号: C08F291/02 , C08F255/00 , C08L23/02 , C08L23/10 , C08L23/12 , C08L23/26 , C08L2312/00 , C08L2555/40 , C08L51/06 , C08L9/00
摘要: A process for producing modified polypropylene comprising reacting polypropylene with a liquid rubber and maleic anhydride in a solvent in the presence of a radical generator.
摘要翻译: 一种生产改性聚丙烯的方法,包括在自由基发生剂存在下,使聚丙烯与液体橡胶和马来酸酐在溶剂中反应。
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