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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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2.Process for preparing ortho-aminophenol-beta-hydroxyethylsulfone sulfuric acid esters 失效
Title translation: 邻氨基苯酚-β-羟乙基砜硫酸酯的制备方法公开(公告)号:US3135779A
公开(公告)日:1964-06-02
申请号:US14252861
申请日:1961-10-03
Applicant: HOECHST AG
Inventor: ERNST HOYER , WALTER NOLL
IPC: C07C309/73
CPC classification number: C07C309/73
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3.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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4.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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5.Process for dyeing or printing materials of fibrous structure containing hydroxyl groups 失效
Title translation: 包含羟基的纤维结构染色或印刷材料的方法公开(公告)号:US3387914A
公开(公告)日:1968-06-11
申请号:US38262764
申请日:1964-07-14
Applicant: HOECHST AG
Inventor: ERWIN BOHNERT , KLAUS BERNER , FRITZ MEININGER , ERNST HOYER
IPC: C09B62/503 , C09B62/507
CPC classification number: C09B62/507 , C09B62/503
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6.1-amino-4-[m-(diethylaminoethylsulfonyl)-anilino]-2-anthraquinone sulfonic acid 失效
Title translation: 1-氨基-4- [间 - (二乙基氨基乙基磺酰基) - 苯胺基] -2-蒽醌磺酸公开(公告)号:US3370068A
公开(公告)日:1968-02-20
申请号:US38800164
申请日:1964-08-06
Applicant: HOECHST AG
Inventor: FRITZ MEININGER , ERNST HOYER
IPC: C09B1/34 , C09B62/505 , C09B62/515
CPC classification number: C09B62/505 , C09B1/343 , C09B62/515
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