BE792586A - Colorants azoiques reactifs hydrosolubles et leur preparation - Google Patents

Colorants azoiques reactifs hydrosolubles et leur preparation

Info

Publication number
BE792586A
BE792586A BE792586DA BE792586A BE 792586 A BE792586 A BE 792586A BE 792586D A BE792586D A BE 792586DA BE 792586 A BE792586 A BE 792586A
Authority
BE
Belgium
Prior art keywords
preparation
water
soluble reagent
azoic colorants
azoic
Prior art date
Application number
Other languages
English (en)
Original Assignee
Hoechst 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.)
Publication date
Publication of BE792586A publication Critical patent/BE792586A/fr

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)
BE792586D 1971-12-13 Colorants azoiques reactifs hydrosolubles et leur preparation BE792586A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712161761 DE2161761C2 (de) 1971-12-13 1971-12-13 Wasserlösliche, reaktive Azofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben und Bedrucken von Leder, Wolle, Seide, Polyamid- und Polyurethanfasern sowie nativen oder regenerierten Cellulosefasern

Publications (1)

Publication Number Publication Date
BE792586A true BE792586A (fr) 1973-06-12

Family

ID=5827827

Family Applications (1)

Application Number Title Priority Date Filing Date
BE792586D BE792586A (fr) 1971-12-13 Colorants azoiques reactifs hydrosolubles et leur preparation

Country Status (8)

Country Link
JP (1) JPS5222003B2 (fr)
BE (1) BE792586A (fr)
CH (1) CH568364A5 (fr)
DE (1) DE2161761C2 (fr)
FR (1) FR2163502B1 (fr)
GB (1) GB1413315A (fr)
IN (1) IN138883B (fr)
IT (1) IT971721B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6509354B1 (en) 1998-04-27 2003-01-21 Kumiai Chemical Industry Co., Ltd. 3-arylphenyl sulfide derivative and insecticide and miticide
EP1424368A1 (fr) * 2002-11-29 2004-06-02 Clariant International Ltd. Colorants monoazoiques
DE60325883D1 (de) * 2002-11-13 2009-03-05 Clariant Finance Bvi Ltd Monoazofarbstoffe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1073691A (fr) * 1952-02-19 1954-09-28 Hoechst Ag Colorants azoïques appartenant aux séries de la pyrazolone et du pyrazol et procédé de préparation de ces colorants
GB1220422A (en) * 1968-02-28 1971-01-27 Sumitomo Chemical Co Reactive yellow monoazo dyes of the phenylazo-pyrazole series and process for the preparation thereof

Also Published As

Publication number Publication date
IT971721B (it) 1974-05-10
CH568364A5 (fr) 1975-10-31
DE2161761C2 (de) 1983-03-24
FR2163502B1 (fr) 1976-08-20
JPS4866621A (fr) 1973-09-12
IN138883B (fr) 1976-04-10
DE2161761A1 (de) 1973-06-14
FR2163502A1 (fr) 1973-07-27
GB1413315A (en) 1975-11-12
JPS5222003B2 (fr) 1977-06-14

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FARBWERKE HOECHST A.G. VORMALS MEISTER LUCIUS & B

Effective date: 19881231