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公开(公告)号:US3419541A
公开(公告)日:1968-12-31
申请号:US38577264
申请日:1964-07-28
Applicant: HOECHST AG
Inventor: RUDOLF KUHNE , FRITZ MEININGER
IPC: C09B62/44 , C09B62/53 , C09B62/535
CPC classification number: C09B62/535 , C09B62/44 , C09B62/53
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公开(公告)号:US3406163A
公开(公告)日:1968-10-15
申请号:US45104765
申请日:1965-04-26
Applicant: HOECHST AG
Inventor: FRITZ MEININGER , AUGUST BAUER , KLAUS BERNER
IPC: C09B62/51
CPC classification number: C09B62/51
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3.Process for preparing leuco sulfuric acid esters of vat dyestuffs 失效
Title translation: 制备无色染料无色硫酸酯的方法公开(公告)号:US3079398A
公开(公告)日:1963-02-26
申请号:US4526960
申请日:1960-07-26
Applicant: HOECHST AG
Inventor: OTTO FUCHS , FRITZ MEININGER
IPC: C09B9/00
CPC classification number: C09B9/00
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公开(公告)号:US3417073A
公开(公告)日:1968-12-17
申请号:US51410565
申请日:1965-12-15
Applicant: HOECHST AG
Inventor: FRITZ MEININGER , ERNST HILLE , FRITZ OSTERLOH
IPC: C09B62/477
CPC classification number: C09B62/477
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公开(公告)号:US3301884A
公开(公告)日:1967-01-31
申请号:US40198364
申请日:1964-10-06
Applicant: HOECHST AG
Inventor: FRITZ MEININGER , ERNST HOYER
IPC: C07C381/02 , C09B62/503
CPC classification number: C09B62/503 , C07C381/02
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公开(公告)号:US3234205A
公开(公告)日:1966-02-08
申请号:US25626163
申请日:1963-02-05
Applicant: HOECHST AG
Inventor: RUDOLF KUHNE , FRITZ MEININGER
IPC: C09B62/44 , C09B62/53 , C09B62/535
CPC classification number: C09B62/535 , C09B62/44 , C09B62/53
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7.Process for preparing leuco sulfuric acid esters of vat dyestuffs 失效
Title translation: 制备无色染料无色硫酸酯的方法公开(公告)号:US3006923A
公开(公告)日:1961-10-31
申请号:US76128758
申请日:1958-09-16
Applicant: HOECHST AG
Inventor: OTTO FUCHS , FRITZ MEININGER , FRIEDRICH ISCHE
IPC: C09B9/00
CPC classification number: C09B9/00
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8.Preparation of 1-amino-4-(3'-thiosulfato-ethylsulfonyl-anilino)-anthraquinone-2-sulfonic acid 失效
Title translation: 1-氨基-4-(3'-硫代亚磺酰基 - 乙基磺酰基 - 苯胺基) - 蒽醌-2-磺酸的制备公开(公告)号:US3359286A
公开(公告)日:1967-12-19
申请号:US40831864
申请日:1964-11-02
Applicant: HOECHST AG
Inventor: FRITZ MEININGER , ERNST HOYER
IPC: C09B62/505
CPC classification number: C09B62/505
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公开(公告)号:US3354182A
公开(公告)日:1967-11-21
申请号:US31318163
申请日:1963-10-02
Applicant: HOECHST AG
Inventor: RUDOLF KUHNE , FRITZ MEININGER , ROLF PFIRRMANN
IPC: C09B62/44 , C09B62/523
CPC classification number: C09B62/523 , C09B62/44
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10.Process for preparing dyeings and prints fast to wetting on cellulosic materials 失效
Title translation: 制备染色和印花的方法,可快速润湿纤维素材料公开(公告)号:US3345122A
公开(公告)日:1967-10-03
申请号:US39020364
申请日:1964-08-17
Applicant: HOECHST AG
Inventor: FRITZ MEININGER , ERNST HOYER
IPC: C09B62/503 , C09B62/78
CPC classification number: C09B62/78 , C09B62/503 , Y10S8/933
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