DE3466556D1 - Reactive dyes, their preparation and their use - Google Patents

Reactive dyes, their preparation and their use

Info

Publication number
DE3466556D1
DE3466556D1 DE8484810358T DE3466556T DE3466556D1 DE 3466556 D1 DE3466556 D1 DE 3466556D1 DE 8484810358 T DE8484810358 T DE 8484810358T DE 3466556 T DE3466556 T DE 3466556T DE 3466556 D1 DE3466556 D1 DE 3466556D1
Authority
DE
Germany
Prior art keywords
preparation
reactive dyes
dyes
reactive
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
DE8484810358T
Other languages
German (de)
English (en)
Inventor
Athanassios Dr Tzikas
Hans Rudof Dr Meyer
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.)
Novartis AG
Original Assignee
Ciba Geigy 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
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of DE3466556D1 publication Critical patent/DE3466556D1/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DE8484810358T 1983-07-29 1984-07-23 Reactive dyes, their preparation and their use Expired DE3466556D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH416983 1983-07-29

Publications (1)

Publication Number Publication Date
DE3466556D1 true DE3466556D1 (en) 1987-11-05

Family

ID=4271094

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484810358T Expired DE3466556D1 (en) 1983-07-29 1984-07-23 Reactive dyes, their preparation and their use

Country Status (3)

Country Link
EP (1) EP0134192B1 (OSRAM)
JP (1) JPS6053567A (OSRAM)
DE (1) DE3466556D1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04101077U (ja) * 1991-02-01 1992-09-01 三菱重工業株式会社 シール装置
EP2334740B1 (de) * 2008-09-29 2012-11-28 Basf Se Monoazofarbstoffe für die lederfärbung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951541A1 (de) * 1979-12-21 1981-07-16 Basf Ag, 6700 Ludwigshafen Verbindungen mit reaktiven resten
DE3113885A1 (de) * 1981-04-07 1982-10-21 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von disazoverbindungen

Also Published As

Publication number Publication date
JPS6053567A (ja) 1985-03-27
EP0134192A1 (de) 1985-03-13
EP0134192B1 (de) 1987-09-30
JPH0126618B2 (OSRAM) 1989-05-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee