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1.发明授权
公开(公告)号：US3446569A
公开(公告)日：1969-05-27
申请号：US3446569D
申请日：1964-05-05
Applicant: HOECHST AG
Inventor： BRAUN OSKAR , GROSS RICHARD , NAKATEN HERBERT
IPC: C09B67/00 , C09B67/42 , C09B67/44 , D06P1/00 , D06P1/44 , D06P1/651 , D06P1/655 , D06P1/66 , D06P3/60 , D06P1/68
CPC classification number: D06P3/60 , C09B67/0032 , C09B67/0071 , C09B67/0083 , D06P1/0048 , D06P1/44 , D06P1/65106 , D06P1/655 , D06P1/66
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公开(公告)号：US3607861A
公开(公告)日：1971-09-21
申请号：US3607861D
申请日：1968-02-01
Applicant: HOECHST AG
Inventor： BRAUN OSKAR , DEUBEL REINHOLD
CPC classification number: C09B41/001
Abstract: Process for the preparation of a water-insoluble azo-dyestuff having particularly good qualities for printing by adding in the coupling process an auxiliary comprising a mixture consisting essentially of a primary aliphatic amine and/or a salt thereof with a low-molecular weight fatty acid, and of an aminoxide or phosphine oxide which contains a long-chained hydrocarbon radical.
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公开(公告)号：CA854620A
公开(公告)日：1970-10-27
申请号：CA854620D
Applicant: HOECHST AG
Inventor： BRAUN OSKAR , DEUBEL REINHOLD
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公开(公告)号：CA717425A
公开(公告)日：1965-09-07
申请号：CA717425D
Applicant: HOECHST AG
Inventor： BRAUN OSKAR , OSTERLOH FRITZ , GROSS RICHARD
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公开(公告)号：CA681025A
公开(公告)日：1964-02-25
申请号：CA681025D
Applicant: HOECHST AG
Inventor： BRAUN OSKAR , BANDEL GOTTFRIED , THEILING ERNST-AUGUST
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Patent Agency Ranking
公开(公告)号：CA742759A
公开(公告)日：1966-09-13
申请号：CA742759D
Applicant: HOECHST AG
Inventor： MULLER HEINZ , WEISSERT JOSEF , NAKATEN HERBERT , GROSS RICHARD , BRAUN OSKAR
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公开(公告)号：CA785285A
公开(公告)日：1968-05-14
申请号：CA785285D
Applicant: HOECHST AG
Inventor： BRAUN OSKAR , WEISSERT JOSEF
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公开(公告)号：CA733010A
公开(公告)日：1966-04-26
申请号：CA733010D
Applicant: HOECHST AG
Inventor： NAKATEN HERBERT , GROSS RICHARD , BRAUN OSKAR
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10.发明专利
公开(公告)号：CA695041A
公开(公告)日：1964-09-29
申请号：CA695041D
Applicant: HOECHST AG
Inventor： OSTERLOH FRITZ , FRANK RUDOLF , BRAUN OSKAR
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