CH567073A5 - - Google Patents

Info

Publication number
CH567073A5
CH567073A5 CH1343271A CH1343271A CH567073A5 CH 567073 A5 CH567073 A5 CH 567073A5 CH 1343271 A CH1343271 A CH 1343271A CH 1343271 A CH1343271 A CH 1343271A CH 567073 A5 CH567073 A5 CH 567073A5
Authority
CH
Switzerland
Application number
CH1343271A
Original Assignee
Du Pont
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
Application filed by Du Pont filed Critical Du Pont
Publication of CH567073A5 publication Critical patent/CH567073A5/xx

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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
    • C09B44/04—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing amino as the only directing group
    • 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
    • C09B41/00—Special methods of performing the coupling reaction
    • C09B41/006—Special methods of performing the coupling reaction characterised by process features
    • C09B41/009—Diazotising and coupling in one step
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/443—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being alternatively specified
    • C09B62/447—Azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
CH1343271A 1970-09-14 1971-09-14 CH567073A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7210170A 1970-09-14 1970-09-14

Publications (1)

Publication Number Publication Date
CH567073A5 true CH567073A5 (de) 1975-09-30

Family

ID=22105573

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1343271A CH567073A5 (de) 1970-09-14 1971-09-14

Country Status (5)

Country Link
US (1) US3793305A (de)
JP (1) JPS5126929B1 (de)
CH (1) CH567073A5 (de)
DE (1) DE2139311B2 (de)
GB (1) GB1369845A (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941768A (en) * 1968-05-30 1976-03-02 Ciba-Geigy Ag One step diazotization coupling process
US3928314A (en) * 1969-11-27 1975-12-23 Ciba Geigy Ag One step process of preparing azo dyes by simultaneous diazotization and coupling at low pH
BE794357A (fr) * 1972-01-21 1973-07-23 Hoechst Ag Procede de preparation de pigments azoiques
US4182708A (en) * 1972-01-21 1980-01-08 Hoechst Aktiengesellschaft Process for the preparation of azo pigments by diazotizing in a dipolar aprotic organic solvent and azo pigments obtained therefrom
DE2209478C3 (de) * 1972-02-29 1975-04-10 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von konzentrierten Lösungen metallfreier anionischer sulfonsäuregruppenhaltiger Azofarbstoffe
CA994761A (en) * 1972-05-12 1976-08-10 Max A. Weaver Azo compounds and polyamide materials dyed therewith
JPS5516573B2 (de) * 1972-11-16 1980-05-02
DE2503714C3 (de) * 1975-01-30 1978-05-03 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von wasserlöslichen Azofarbstoffen
DE2516031A1 (de) * 1975-04-12 1976-10-28 Bayer Ag Verfahren zur herstellung von azofarbstoffen
DE2516032C2 (de) * 1975-04-12 1984-10-04 Bayer Ag, 5090 Leverkusen Verfahren zum Diazotieren aromatischer Amine
US4118184A (en) * 1975-07-03 1978-10-03 Hoechst Aktiengesellschaft Stable liquid aqueous composition of a water-soluble fiber-reactive azo dyestuff, containing a buffer substance, the dyestuff having been prepared by diazotization with a nitrite and coupling in the absence of acid
DE2603836C3 (de) 1976-02-02 1980-09-04 Cassella Ag, 6000 Frankfurt Verfahren zur Herstellung von Azofarbstoffen
GB2021132B (en) * 1978-02-14 1982-07-21 Ici Ltd Azo coupling process
IT1096316B (it) * 1978-05-24 1985-08-26 Acna Sali di diazonio del 3-ammino-pirazolo
DE3009266A1 (de) * 1980-03-11 1981-09-17 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von azofarbstoffen
DE3023854A1 (de) * 1980-06-25 1982-01-14 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung kationischer alkylarylhydrazonfarbstoffe und deren farbbasen
DE3025557A1 (de) * 1980-07-05 1982-02-04 Bayer Ag, 5090 Leverkusen Loesung kationischer polyazofarbstoffe
DE3030918A1 (de) * 1980-08-16 1982-04-01 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von loesungen kationischer azofarbstoffe
DE3035056C2 (de) * 1980-09-17 1983-01-13 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 1,3,4-Thiadiazolazofarbstoffen
DE3163218D1 (en) * 1980-09-19 1984-05-24 Ciba Geigy Ag Azo coupling process
US4496481A (en) * 1980-12-23 1985-01-29 Ciba-Geigy Corporation Production of azo compounds
DE3101140A1 (de) * 1981-01-16 1982-09-02 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von loesungen kationischer azofarbstoffe
US4376730A (en) * 1981-03-13 1983-03-15 Akzo N.V. Preparation of p-aminoazo-benzene from aniline
US4395264A (en) * 1981-11-06 1983-07-26 Basf Wyandotte Corporation Azo coupling process
CH655125A5 (de) * 1983-09-21 1986-03-27 Ciba Geigy Ag Verfahren zur herstellung von azofarbstoffpraeparaten.
US4751346A (en) * 1984-10-29 1988-06-14 Exxon Research & Engineering Co. Process for separating ethylbenzene from xylenes by selective adsorption on a gallium beta zeolite (ATD-35)
US4818815A (en) * 1985-07-26 1989-04-04 Ciba-Geigy Corporation Cationic 1,2,3-thiadiazole-azo-aniline or tetrahydroquinoline compounds
CH675425A5 (de) * 1988-08-24 1990-09-28 Ciba Geigy Ag
US5162511A (en) * 1991-02-01 1992-11-10 Gamblin Rodger L Nitrosating and diazotizing reagents and reactions
DE4229207C2 (de) * 1992-09-02 1998-12-17 Clariant Gmbh Verfahren zur Herstellung von Disazopigmenten und deren Verwendung
US5676708A (en) * 1996-02-20 1997-10-14 United Color, Inc. Non-mutagenic dye
US6861262B2 (en) 2000-03-03 2005-03-01 Quest Diagnostics Investments Incorporated Composition and method for detecting an adulterant in an aqueous sample
CA2363567C (en) * 1999-03-04 2008-01-29 Quest Diagnostics Investments Incorporated Reagent and method for detecting an adulterant in an aqueous sample
US6566507B2 (en) 2000-08-03 2003-05-20 Ciba Specialty Chemicals Corporation Processes for the preparation of benzotriazole UV absorbers
US7074906B2 (en) * 2001-12-05 2006-07-11 Ciba Specialty Chemicals Corporation Organic solvent-free process for the preparation of 2-(2-nitrophenylazo)phenols
WO2013142486A1 (en) 2012-03-19 2013-09-26 The Procter & Gamble Company Laundry care compositions containing dyes
CN104371365B (zh) * 2013-12-30 2017-02-15 陈百龙 一种分散染料组合物、分散染料及其的制备方法和用途
CN104371358B (zh) * 2013-12-30 2017-02-15 陈百龙 一种分散染料组合物、分散染料及其的制备方法和用途
CN104371364B (zh) * 2013-12-30 2017-02-15 陈百龙 一种分散染料组合物、分散染料及其的制备方法和用途
CN104371359B (zh) * 2013-12-30 2017-02-15 陈百龙 一种分散染料组合物、分散染料及其的制备方法和用途
CN104371370B (zh) * 2013-12-30 2017-02-15 陈百龙 一种分散染料组合物、分散染料及其的制备方法和用途
CN106947286B (zh) * 2013-12-30 2019-11-22 浙江闰土股份有限公司 一种分散染料组合物、分散染料及其的制备方法和用途
CN104371362B (zh) * 2013-12-30 2017-04-12 陈百龙 一种分散染料组合物、分散染料及其的制备方法和用途
CN106928749B (zh) * 2013-12-30 2019-11-22 浙江闰土股份有限公司 一种分散染料组合物、分散染料及其的制备方法和用途
CN105623299B (zh) * 2015-11-19 2018-03-23 浙江闰土研究院有限公司 一种化合物新晶型、其制备方法及用途
CN106221286A (zh) * 2016-06-20 2016-12-14 浙江工业大学上虞研究院有限公司 一种耐日晒牢度高的分散染料组合物及其应用
CN110023413B (zh) 2016-07-15 2022-05-17 联合色彩制造股份有限公司 用非诱变染料标记烃组合物的组合物和方法

Also Published As

Publication number Publication date
US3793305A (en) 1974-02-19
DE2139311A1 (de) 1972-04-20
DE2139311B2 (de) 1974-12-19
GB1369845A (en) 1974-10-09
JPS5126929B1 (de) 1976-08-10

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Legal Events

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