DE3261191D1 - Reactive mono-functional bisazo blue-black dye - Google Patents

Reactive mono-functional bisazo blue-black dye

Info

Publication number
DE3261191D1
DE3261191D1 DE8282105878T DE3261191T DE3261191D1 DE 3261191 D1 DE3261191 D1 DE 3261191D1 DE 8282105878 T DE8282105878 T DE 8282105878T DE 3261191 T DE3261191 T DE 3261191T DE 3261191 D1 DE3261191 D1 DE 3261191D1
Authority
DE
Germany
Prior art keywords
bisazo
blue
functional
black dye
reactive mono
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
Application number
DE8282105878T
Other languages
English (en)
Inventor
Takashi Omura
Naoki Harada
Yasuo Tezuka
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of DE3261191D1 publication Critical patent/DE3261191D1/de
Expired 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
    • 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
    • C09B62/513—Disazo or polyazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DE8282105878T 1981-07-29 1982-07-01 Reactive mono-functional bisazo blue-black dye Expired DE3261191D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56119950A JPS5911622B2 (ja) 1981-07-29 1981-07-29 ビスアゾ黒色反応染料

Publications (1)

Publication Number Publication Date
DE3261191D1 true DE3261191D1 (en) 1984-12-13

Family

ID=14774194

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282105878T Expired DE3261191D1 (en) 1981-07-29 1982-07-01 Reactive mono-functional bisazo blue-black dye

Country Status (5)

Country Link
US (1) US4464297A (de)
EP (1) EP0071035B1 (de)
JP (1) JPS5911622B2 (de)
KR (1) KR890002643B1 (de)
DE (1) DE3261191D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0425939Y2 (de) * 1985-07-19 1992-06-23
US4977261A (en) * 1987-01-14 1990-12-11 Sumitomo Chemical Company, Ltd. Anthraquinone compound
DE3801997A1 (de) * 1988-01-23 1989-07-27 Hoechst Ag Wasserloesliche disazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe
US5266696A (en) * 1988-08-10 1993-11-30 Sumitomo Chemical Company, Limited 1-aminoanthraquinone dye compound having fiber reactive group through sulfur or oxygen atom at 4-position and imparting red color
DE19745195C2 (de) * 1997-10-13 2000-11-02 Continental Ag Niveauregeleinrichtung für Fahrzeuge mit Luftfedern
CN101235217B (zh) * 2008-01-22 2012-12-19 天津德凯化工股份有限公司 一种黑色活性染料及其制备方法
CN104693838A (zh) * 2015-02-25 2015-06-10 浙江亿得化工有限公司 绿色活性染料及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670265A (en) * 1954-02-23 Process
BE500513A (de) * 1950-01-09

Also Published As

Publication number Publication date
KR840000616A (ko) 1984-02-25
KR890002643B1 (ko) 1989-07-21
US4464297A (en) 1984-08-07
EP0071035B1 (de) 1984-11-07
JPS5911622B2 (ja) 1984-03-16
JPS5821453A (ja) 1983-02-08
EP0071035A1 (de) 1983-02-09

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee