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1. 发明授权

KR840001856B1 수용성 프탈로시아닌 화합물의 제조방법 失效
公开(公告)号：KR840001856B1
公开(公告)日：1984-10-23
申请号：KR810002494
申请日：1981-07-07
申请人： HOECHST AG
发明人： SPRINGER HARTMUT
IPC分类号： C09B47/24 , C09B62/517 , D06P1/384 , D06P3/10 , D06P3/66

2. 发明授权

US3625936A Azophthalocyanine dyestuffs and process for preparing them 失效
标题翻译： AZOPHTHALOCYANINE DYESTUFFS及其制备方法
公开(公告)号：US3625936A
公开(公告)日：1971-12-07
申请号：US3625936D
申请日：1968-08-07
申请人： HOECHST AG
发明人： MEININGER FRITZ , SPRINGER HARTMUT
IPC分类号： C09B62/485 , C09B45/14 , C09B47/04 , D06P1/10
CPC分类号： C09B62/485
摘要： D R A W I N G

3. 发明授权

US3426016A Basic phthalocyanine dyestuffs 失效
标题翻译：基础酚酞试剂
公开(公告)号：US3426016A
公开(公告)日：1969-02-04
申请号：US3426016D
申请日：1963-10-01
申请人： HOECHST AG
发明人： SPRINGER HARTMUT , BAIER EDWIN
IPC分类号： C09B47/08 , C07D27/76 , C09B47/04
CPC分类号： C09B47/08

4. 发明授权

US3663576A Water-soluble anthraquinone dyestuffs 失效
标题翻译：水溶性蒽醌DYESTUFFS
公开(公告)号：US3663576A
公开(公告)日：1972-05-16
申请号：US3663576D
申请日：1969-08-06
申请人： HOECHST AG
发明人： MEININGER FRITZ , KELKHEIM KLAUS HUNGER , SPRINGER HARTMUT
IPC分类号： C09B62/505 , C09B62/445 , C09B1/34
CPC分类号： C09B62/445
摘要： WATER-SOLUBLE ANTHRAQUINONE DYESTUFF HAVING IN FORM OF THE FREE ACID FORMULA

1-NH2,2-HSO3,4-(H2O3P-O-CH2-CH2-SO2-X-(PHENYLENE)-NH-),

(HO3S-)N-ANTHRAQUINONE

IN WHICH X REPRESENTS A DIRECT LINKAGE,-CH2-, -CH2CH2-,-NH-OR-N(LOWER ALKYL)-, THE BENZENE NUCLEUS IS UNSUBSTITUTED OR SUBSTITUTED BY HYDROGEN, METHYL, LOWER ALKOXY, CARBOXYL, CHLORINE OR BROMINE, AND N STANDS FOR 0 OR 1, THE SAID DYESTUFFS BEING SUITABLE FOR THE DYEING OR PRINTING OF LEATHER OR OF FIBROUS MATERIALS CONSISTING OF WOOL, SILK, LINEAR POLYMIDES, NATIVE OR REGENERATED CELLULOSE FIBRES, THE DYEINGS OR PRINTS OBTAINED ON SAID MATERIALS BEING DISTINGUISHED BY VERY GOOD FASTNESS PROPERTIES TO WETTING AND TO LIGHT.

5. 发明授权

US3445449A Azophthalocyanine dyestuffs 失效
标题翻译： AZOPHTHALOCYANINE DYESTUFFS
公开(公告)号：US3445449A
公开(公告)日：1969-05-20
申请号：US3445449D
申请日：1965-07-27
申请人： HOECHST AG
发明人： MEININGER FRITZ , SPRINGER HARTMUT
IPC分类号： C09B62/443 , C09B29/38 , C09B45/28
CPC分类号： C09B62/443

6. 发明专利

JPS6335566A N1-SUBSTITUTED 1H-BENZOTRIAZOLE-HYDROXYETHYL-SULFONE COMPOUND, ITS PRODUCTION AND ITS USE IN PRODUCTION OF DYE 失效
公开(公告)号：JPS6335566A
公开(公告)日：1988-02-16
申请号：JP18380087
申请日：1987-07-24
申请人： HOECHST AG
发明人： SCHWAIGER GUENTHER , SPRINGER HARTMUT
IPC分类号： C07D249/18 , C07D249/20 , C09B62/503 , C09B62/507

7. 发明专利

CA2087954C MONOAZO COMPOUNDS, PREPARATION THEREOF AND USE THEREOF AS DYES 未知
公开(公告)号：CA2087954C
公开(公告)日：1997-05-20
申请号：CA2087954
申请日：1991-07-10
申请人： HOECHST AG
发明人： SPRINGER HARTMUT , GLEIBETANER ROLF
IPC分类号： C09B62/51 , D06P1/384 , D06P3/10 , D06P3/66
摘要： Monoazo compounds, preparation thereof and use thereof as dyes Monoazo compounds which possess fiber-reactive groups and have useful dye properties and are capable of dyeing hydroxyl- and/or carboxamido-containing materials, in particular fiber materials, such as cellulose fibers and natural and synthetic polyamide, such as wool, in strong, fast shades. They conform to the formula (1) where Me is hydrogen or an alkali metal; K is a radical of the formula (2) (2) where Me has one of the abovementioned meanings, and n is zero or 1 (if zero, this group being hydrogen); D is a group of the formula (3a), (3b) or (3c) (3a) (3b) (3c) where Me has one of the abovementioned meanings, R1 is hydrogen, alkyl of from 1 to 4 carbon atoms, which may be sulfo-, carboxyl- or sulfato-substituted, alkoxy of from 1 to 4 carbon atoms, which may be sulfo-, carboxylor sulfato-substituted, chlorine, bromine, hydroxyl, cyano, carboxyl or sulfo, R2 is hydrogen, alkyl of from 1 to 4 carbon atoms or alkoxy of from 1 to 4 carbon atoms, Y is vinyl or ethyl which contains in the .beta.-position a substituent which is eliminable by alkali to form a vinyl group, and m is zero, 1 or 2 (if zero, this group being hydrogen).

8. 发明专利

IN177361B A process for preparing monoazo compounds suitable as fibre-reactive dyestuffs 未知
公开(公告)号：IN177361B
公开(公告)日：1997-01-11
申请号：IN470CA1991
申请日：1991-06-20
申请人： HOECHST AG
发明人： SPRINGER HARTMUT , GLEIBNER ROLF
IPC分类号： C09B62/008

9. 发明专利

IN177210B A process for preparing a copper complex formazan compound 未知
公开(公告)号：IN177210B
公开(公告)日：1996-12-07
申请号：IN749CA1993
申请日：1993-12-02
申请人： HOECHST AG
发明人： SCHWAIGER GUNTHER , SPRINGER HARTMUT
IPC分类号： C09B50/00 , C09B62/018 , C09B62/038 , C09B62/463 , C09B62/515

10. 发明专利

ES2065529T3 未知
公开(公告)号：ES2065529T3
公开(公告)日：1995-02-16
申请号：ES90906981
申请日：1990-05-12
申请人： HOECHST AG
发明人： HUSSONG KURT , SPRINGER HARTMUT
IPC分类号： C09B62/503 , C09B62/085 , C09B62/44 , C09B62/51 , C09B62/513 , D06P1/38 , D06P3/10 , D06P3/66
摘要： Fibre-reactive dyes are described which make it possible to give carbon amide-containing material, like wool, and especially hydroxy group-containing material, like cellulose fibres, a deep hue. The dyes correspond to the general formula (1): (Y?1-SO2?)k?-A-Zn? in which A is the radical of a water-soluble, sulpho and/or carboxyl group-containing dye; Y?1 is the vinyl group or a $g(b)-chloroethyl, $g(b)-thiosulphatoethyl, $g(b)-acetyloxyethyl or $g(b)-sulphatoethyl group; k is 1 or 2; n is 1 or 2; and Z is a group of the general formula (2) in which R' and R'' are each independently a hydrogen atom or an alkyl group of 1 to 4 C atoms; R is a hydrogen atom or a sulpho group; and Y is the vinyl group or a $g(b)-sulphatoethyl group; Y?1 and Y may be the same or different, but with the exception of the dye of example 19 of German Published Specification N 35 26 551.

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