KR880011286A - 섬유-반응성 아조염료의 리튬염의 제조방법 - Google Patents

섬유-반응성 아조염료의 리튬염의 제조방법 Download PDF

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Publication number
KR880011286A
KR880011286A KR1019880003282A KR880003282A KR880011286A KR 880011286 A KR880011286 A KR 880011286A KR 1019880003282 A KR1019880003282 A KR 1019880003282A KR 880003282 A KR880003282 A KR 880003282A KR 880011286 A KR880011286 A KR 880011286A
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KR
South Korea
Prior art keywords
lithium salt
fiber
azo dye
preparing lithium
weight
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KR1019880003282A
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English (en)
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KR960001064B1 (ko
Inventor
오피쯔 콘라트
세갈 마르코스
Original Assignee
하인리히 벡커, 베른하르트 벡크
훽스트 아크티엔게젤샤프트
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Application filed by 하인리히 벡커, 베른하르트 벡크, 훽스트 아크티엔게젤샤프트 filed Critical 하인리히 벡커, 베른하르트 벡크
Publication of KR880011286A publication Critical patent/KR880011286A/ko
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Publication of KR960001064B1 publication Critical patent/KR960001064B1/ko

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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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic 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
    • 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
    • C09B62/503—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 an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/507—Azo dyes
    • C09B62/51—Monoazo dyes

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용없음

Description

섬유-반응성 아조염료의 리튬염의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. 4-(β-설페이토에틸설포닐)-아닐린의 리튬염을 수용액중에서 또는 수-혼화성 유기용매를 함유하는 수용액중에서 니트로실황산을 사용하여 디아조화 시키고, 생성물을 1-하이드록시-7-아세틸-아미노나프탈렌-3-설폰산의 리튬염과 커플링시킴을 포함하여, 0.2 중량％ 미만, 특히 0.1 중량％ 미만의 Na 함량을 갖는 하기 구조식(Ⅰ)의 리튬 아조 화합물을 제조하는 방법.
  2. 제1항에 있어서, 제1항에 따라 수득할 수 있는 합성용액을 증발, 예를들어 분무-건조시키는 방법.
  3. 제1항에 있어서, 제1항에 따라 수득할 수 있는 합성용액을, 완충액을 가하여 PH 3 내지 6.5를 갖는 액체제제로 전환시키는 방법.
  4. 카복스아미드 및/또는 하이드록실 그룹을 함유하는 재료, 바람직하게는 섬유재료를 염색시키거나 날염시키기 위한 염료분말 또는 액체 제제로서의 제1항 내지 3항중 어느 한 항에 따라 수득할 수 있는 구조식(Ⅰ) 아조화합물의 용도.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880003282A 1987-03-27 1988-03-26 섬유-반응성 아조 염료의 리튬염의 제조방법 KR960001064B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19873710176 DE3710176A1 (de) 1987-03-27 1987-03-27 Verfahren zur herstellung des lithiumsalzes eines faserreaktiven azofarbstoffes
DE3710176.5 1987-03-27
DEP3710176.5 1987-03-27

Publications (2)

Publication Number Publication Date
KR880011286A true KR880011286A (ko) 1988-10-27
KR960001064B1 KR960001064B1 (ko) 1996-01-18

Family

ID=6324157

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880003282A KR960001064B1 (ko) 1987-03-27 1988-03-26 섬유-반응성 아조 염료의 리튬염의 제조방법

Country Status (9)

Country Link
US (2) US4939242A (ko)
EP (1) EP0284009B1 (ko)
JP (1) JPS63256659A (ko)
KR (1) KR960001064B1 (ko)
BR (1) BR8801381A (ko)
DE (2) DE3710176A1 (ko)
ES (1) ES2038229T3 (ko)
IN (1) IN168508B (ko)
MX (1) MX169308B (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5183501A (en) * 1990-10-17 1993-02-02 Sumitomo Chemical Company, Limited Ink compositions for ink jet recording
KR100270402B1 (ko) * 1998-03-26 2000-12-01 김충섭 비닐설폰계 오렌지 반응성 염료
GB9812119D0 (en) * 1998-06-05 1998-08-05 Zeneca Ltd Composition
CN103073910A (zh) * 2013-01-31 2013-05-01 江苏远征化工有限公司 一种无盐重氮法和高温偶合法生产分散橙的制备方法
CN107082748A (zh) * 2017-06-23 2017-08-22 上海安诺其集团股份有限公司 一种重氮盐的制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3600376A (en) * 1968-10-03 1971-08-17 Du Pont Method of preparing j-acid urea disazo dyestuffs
US3701624A (en) * 1968-10-03 1972-10-31 Du Pont Dyeing cotton and paper with bis(arylazo or sulfoarylazo)-j-acid urea reaction mixture and composition therefor
US3655640A (en) * 1969-04-23 1972-04-11 Allied Chem Water soluble lithium-n-benzoyl-2-((1-(dichlorophenyl) - 3 - methyl - 5 - oxo-2-pyrazolin-4-yl)azo)sulfonates
US3635944A (en) * 1969-05-12 1972-01-18 Allied Chem Highly water soluble disazo dyestuffs
GB1318111A (en) * 1970-01-09 1973-05-23 Ici Ltd Reactive dyestuff compositions
BE794357A (fr) * 1972-01-21 1973-07-23 Hoechst Ag Procede de preparation de pigments azoiques
US4313872A (en) * 1976-02-02 1982-02-02 Cassella Aktiengesellschaft Azo coupling in two-phase water-alcohol mixtures
DE2603836C3 (de) * 1976-02-02 1980-09-04 Cassella Ag, 6000 Frankfurt Verfahren zur Herstellung von Azofarbstoffen
DE3113001A1 (de) * 1980-11-06 1982-06-09 Hoechst Ag, 6000 Frankfurt Wasserloesliche monoazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe
US4379937A (en) * 1981-09-23 1983-04-12 American Hoechst Corporation Selective acylation of hydroxy-amino-arylsulfonic acids
DE3142037A1 (de) * 1981-10-23 1983-05-05 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung konzentrierter loesungen der lithiumsalze von 1:2-metallkomplexazofarbstoffen
DE3460464D1 (en) * 1983-04-15 1986-09-18 Ciba Geigy Ag Reactive dyes, their preparation and their use
DE3443305A1 (de) * 1984-11-28 1986-05-28 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von lithiumsalzen von anionischen farbstoffen mit vorzugsweise faserreaktiven gruppen
US4760134A (en) * 1985-08-28 1988-07-26 Hoechst Celanese Corporation Process for the preparation of the copper complex disazo compounds from disazo compounds containing an O'-alkoxyaniline group by coppering dimethylation at a pH at about 3-6

Also Published As

Publication number Publication date
US5011917A (en) 1991-04-30
EP0284009A2 (de) 1988-09-28
JPH0583103B2 (ko) 1993-11-24
IN168508B (ko) 1991-04-13
DE3710176A1 (de) 1988-10-13
DE3867269D1 (de) 1992-02-13
EP0284009B1 (de) 1992-01-02
ES2038229T3 (es) 1993-07-16
JPS63256659A (ja) 1988-10-24
US4939242A (en) 1990-07-03
BR8801381A (pt) 1988-11-01
EP0284009A3 (en) 1989-03-01
MX169308B (es) 1993-06-29
KR960001064B1 (ko) 1996-01-18

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