FR2610942B1 - Compositions liquides de colorants au soufre et leur preparation - Google Patents

Compositions liquides de colorants au soufre et leur preparation

Info

Publication number
FR2610942B1
FR2610942B1 FR888801729A FR8801729A FR2610942B1 FR 2610942 B1 FR2610942 B1 FR 2610942B1 FR 888801729 A FR888801729 A FR 888801729A FR 8801729 A FR8801729 A FR 8801729A FR 2610942 B1 FR2610942 B1 FR 2610942B1
Authority
FR
France
Prior art keywords
preparation
liquid sulfur
dye compositions
sulfur dye
compositions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
FR888801729A
Other languages
English (en)
French (fr)
Other versions
FR2610942A1 (fr
Inventor
Manuel Jose Domingo
Laszlo A Meszaros
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Sandoz AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from ES8700379A external-priority patent/ES2005094A6/es
Priority claimed from US07145545 external-priority patent/US4917706B2/en
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of FR2610942A1 publication Critical patent/FR2610942A1/fr
Application granted granted Critical
Publication of FR2610942B1 publication Critical patent/FR2610942B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0083—Solutions of dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0077—Preparations with possibly reduced vat, sulfur or indigo dyes
    • C09B67/0078—Preparations of vat, sulfur or indigo dyes in liquid form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR888801729A 1987-02-16 1988-02-11 Compositions liquides de colorants au soufre et leur preparation Expired - Lifetime FR2610942B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES8700379A ES2005094A6 (es) 1987-02-16 1987-02-16 Procedimiento de obtencion y aplicacion de colorantes sulfurosos liqu idos reducidos en forma de leuco de bajo contenido en sulfuro sodico.
US07145545 US4917706B2 (en) 1988-02-01 1988-02-01 Liquid compositions of prereduced sulfur dyes and production thereof

Publications (2)

Publication Number Publication Date
FR2610942A1 FR2610942A1 (fr) 1988-08-19
FR2610942B1 true FR2610942B1 (fr) 1991-12-13

Family

ID=26154324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888801729A Expired - Lifetime FR2610942B1 (fr) 1987-02-16 1988-02-11 Compositions liquides de colorants au soufre et leur preparation

Country Status (11)

Country Link
JP (1) JP2743322B2 (xx)
KR (1) KR940002561B1 (xx)
CN (1) CN1017623B (xx)
BR (1) BR8800624A (xx)
CH (1) CH679724B5 (xx)
DE (1) DE3804700C2 (xx)
FR (1) FR2610942B1 (xx)
GB (1) GB2201165B (xx)
HK (1) HK102694A (xx)
IT (1) IT1219446B (xx)
RU (1) RU2042689C1 (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030248A (en) * 1988-08-31 1991-07-09 Sandoz Ltd. Dyeing method
IT1231508B (it) * 1988-08-31 1991-12-07 Sandoz Ag Procedimento per la tintura o la stampa di substrati cellulosici con coloranti allo zolfo.
US5611818A (en) * 1991-05-23 1997-03-18 Sandoz Ltd. Dry leuco sulphur dyes in particulate form
DE4215678A1 (de) * 1991-05-23 1992-11-26 Sandoz Ag Trockene leukoschwefelfarbstoffe
US5470356A (en) * 1991-10-11 1995-11-28 Meszaros; Laszlo A. Sulfur dye compositions and their production
CN1048271C (zh) * 1992-05-22 2000-01-12 克莱里安特财务(Bvi)有限公司 干燥的隐色硫化染料的制备方法及制得的染料和该染料的用途
EP0583745A1 (de) * 1992-08-18 1994-02-23 Hoechst Aktiengesellschaft Verfahren zur Färben von Zellulosefasern mit Schwefelfarbstoffen
GB9504870D0 (en) * 1995-03-10 1995-04-26 Sandoz Ltd Improvements in or relating to organic compounds
DE19650825A1 (de) * 1996-12-07 1998-06-10 Suedzucker Ag Verfahren zur Reduktion von Schwefel- und Küpenfarbstoffen
CN102174272A (zh) * 2011-03-17 2011-09-07 浙江长征化工有限公司 一种硫化黑染料的制备方法及产品
CN102295842A (zh) * 2011-06-27 2011-12-28 江苏德利恒棉业有限公司 一种硫化染料
BR112015004395A2 (pt) 2012-08-30 2016-02-16 Cargill Inc agente redutor para corantes de enxofre, processo para fabricar o agente redutor, uso do agente, método para reduzir os corantes de enxofre e método para tingir tecidos
CN104277488A (zh) * 2014-09-24 2015-01-14 扬州海龙化工助剂有限公司 一种液体硫化红染料的生产方法
CN107541963B (zh) * 2016-06-28 2020-04-03 石家庄美施达生物化工有限公司 一组用于稳定硫化染料染色体系还原电位和染色性能的化合物及其使用方法
CN106977981A (zh) * 2017-05-31 2017-07-25 李朋国 一种液体硫化红染料的生产方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE200391C (xx) *
US1095237A (en) * 1912-02-27 1914-05-05 Hoechst Ag Leuco-alkali preparations of sulfur dyestuffs and process of making same.
FR1068097A (fr) * 1952-10-03 1954-06-22 Southern Dyestuff Corp Colorants de cuve liquides concentrés
US2893994A (en) * 1956-07-30 1959-07-07 Allied Chem Process for producing finely divided vat dye pigments
GB857429A (en) * 1958-07-01 1960-12-29 Whiffen And Sons Ltd Sulphur dyes and dyeing of textiles therewith
US3532455A (en) * 1967-09-19 1970-10-06 American Cyanamid Co Method for producing sulfurized vat dyes by thionation and products thereof
DE1906083A1 (de) * 1969-02-07 1970-08-13 Cassella Farbwerke Mainkur Ag Verfahren zur Herstellung reduzierter Schwefelfarbstoffe
BE816584A (fr) * 1973-06-27 1974-12-19 Colorant au soufre et son procede de preparation
JPS5138586A (xx) * 1974-09-27 1976-03-31 Nippon Kayaku Kk
DE2719423A1 (de) * 1977-04-30 1978-11-02 Cassella Farbwerke Mainkur Ag Verfahren zum faerben und bedrucken von textilmaterialien mit schwefel-, schwefelkuepen- oder kuepenfarbstoffen
DE2911720A1 (de) * 1979-03-24 1980-10-02 Cassella Ag Faerbefertige schwefelfarbstoffe und verfahren zum faerben und bedrucken mit schwefelfarbstoffen
JPS55142777A (en) * 1979-04-18 1980-11-07 Asahi Chemical Co Dyeing method
DE2926528A1 (de) * 1979-06-30 1981-01-15 Cassella Ag Verfahren zur herstellung von recyclisierbarem schwefel
DE2942591A1 (de) * 1979-10-22 1981-04-30 Cassella Ag, 6000 Frankfurt Verfahren zur isolierung von schwefelfarbstoffen aus natriumpolysulfidhaltigen waessrigen rohschmelzen
JPS57161176A (en) * 1981-03-24 1982-10-04 Sumitomo Chemical Co Fastness dyeing of fiber material
DE3114033A1 (de) * 1981-04-07 1982-10-21 Cassella Ag, 6000 Frankfurt Schwefelfarbstoffe, verfahren zu ihrer herstellung und ihre verwendung
JPH07315273A (ja) * 1994-05-27 1995-12-05 Sekisui Design Center:Kk 二輪車用手部風除け具

Also Published As

Publication number Publication date
JPS63258956A (ja) 1988-10-26
BR8800624A (pt) 1988-09-27
GB2201165A (en) 1988-08-24
CN88100593A (zh) 1988-10-26
DE3804700C2 (de) 2003-05-08
GB8803293D0 (en) 1988-03-09
CH679724B5 (xx) 1992-10-15
DE3804700A1 (de) 1988-08-25
CH679724GA3 (xx) 1992-04-15
IT8847630A0 (it) 1988-02-12
JP2743322B2 (ja) 1998-04-22
IT1219446B (it) 1990-05-18
KR940002561B1 (ko) 1994-03-25
FR2610942A1 (fr) 1988-08-19
HK102694A (en) 1994-09-30
CN1017623B (zh) 1992-07-29
RU2042689C1 (ru) 1995-08-27
KR880010077A (ko) 1988-10-06
GB2201165B (en) 1991-10-16

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse
ST Notification of lapse

Effective date: 20071030