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公开(公告)号:JPS5268146A
公开(公告)日:1977-06-06
申请号:JP14333375
申请日:1975-12-04
Applicant: TORAY INDUSTRIES
Inventor: YASUHARA YUTAKA , NISHINO KATSUTAKA , MATSUHISA SEIKICHI
IPC: C07C69/03 , B01J21/00 , B01J23/40 , C07B61/00 , C07C17/00 , C07C17/02 , C07C17/08 , C07C23/10 , C07C27/00 , C07C29/00 , C07C35/08 , C07C61/00 , C07C67/00
Abstract: PURPOSE:Cyclohexane derivatives are prepared with a one-stage process by the addition of water, an organic acid or hydrogen halide to an aromatic hydrocarbon at the hydrogenation thereof.
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公开(公告)号:JPS511445A
公开(公告)日:1976-01-08
申请号:JP6284474
申请日:1974-06-05
Applicant: TORAY INDUSTRIES
Inventor: YASUHARA YUTAKA , NISHINO KATSUTAKA , MATSUHISA SEIKICHI
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公开(公告)号:JPS5312806A
公开(公告)日:1978-02-04
申请号:JP8495876
申请日:1976-07-19
Applicant: TORAY INDUSTRIES
Inventor: NISHIYAMA HISAO , NISHINO KATSUTAKA , YASUHARA YUTAKA
IPC: C25B3/10 , C07C67/00 , C07C231/00 , C07C231/12 , C07C233/36 , C07C239/00 , C07C271/20 , C07C271/22
Abstract: PURPOSE:To prepare industrially prepare alpha,omega-polymethylenediamine derivatives by the electrolytic condensation of specific carboxylic acids having an amino group.
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公开(公告)号:JPS5268101A
公开(公告)日:1977-06-06
申请号:JP14333475
申请日:1975-12-04
Applicant: TORAY INDUSTRIES
Inventor: NISHINO KATSUTAKA , YASUHARA YUTAKA
IPC: C07C1/22 , B01J23/38 , B01J23/64 , B01J27/02 , B01J27/18 , B01J31/02 , C07B61/00 , C07C1/00 , C07C13/02 , C07C13/16 , C07C51/00 , C07C51/09 , C07C55/02 , C07C67/00
Abstract: PURPOSE:Carboxylic acid is effectively and economically prepared by the selective hydrogenative decomposition of esters in the presence of Gp. VIII metals as hydrogenation catalysts and a strong acid catalyst.
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公开(公告)号:JPS5154535A
公开(公告)日:1976-05-13
申请号:JP12752374
申请日:1974-11-07
Applicant: TORAY INDUSTRIES
Inventor: YASUHARA YUTAKA , NISHINO KATSUTAKA , MATSUHISA SEIKICHI
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公开(公告)号:JPS5123214A
公开(公告)日:1976-02-24
申请号:JP9277774
申请日:1974-08-15
Applicant: TORAY INDUSTRIES
Inventor: NISHINO KATSUTAKA , IKEDA YOSHIHIRO , YASUHARA YUTAKA
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公开(公告)号:JPS5268106A
公开(公告)日:1977-06-06
申请号:JP14333575
申请日:1975-12-04
Applicant: TORAY INDUSTRIES
Inventor: NISHINO KATSUTAKA , YASUHARA YUTAKA
IPC: C07C1/22 , B01J23/00 , B01J23/40 , B01J23/74 , C07B61/00 , C07C1/00 , C07C9/00 , C07C13/00 , C07C13/02 , C07C15/00 , C07C31/00 , C07C53/00 , C07C67/00
Abstract: PURPOSE:Alcohols are economically decomposed by hydrogenation in the presence of a hydrogenation catalyst containing a Gp. VIII noble metal and an acid catalyst.
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公开(公告)号:JPS5129427A
公开(公告)日:1976-03-12
申请号:JP10196274
申请日:1974-09-06
Applicant: TORAY INDUSTRIES
Inventor: NISHINO KATSUTAKA , ISHITOBI TERUO , YASUHARA YUTAKA
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公开(公告)号:JPS5119743A
公开(公告)日:1976-02-17
申请号:JP8897674
申请日:1974-08-05
Applicant: TORAY INDUSTRIES
Inventor: NISHINO KATSUTAKA , ISHITOBI TERUO , IKEDA YOSHIHIRO , YASUHARA YUTAKA
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