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BE784046A - Colorants azoiques solubles dans l'eau - Google Patents

Colorants azoiques solubles dans l'eau

Info

Publication number
BE784046A
BE784046A BE784046A BE784046A BE784046A BE 784046 A BE784046 A BE 784046A BE 784046 A BE784046 A BE 784046A BE 784046 A BE784046 A BE 784046A BE 784046 A BE784046 A BE 784046A
Authority
BE
Belgium
Prior art keywords
water
soluble
azoic colorants
colorants
soluble azoic
Prior art date
Application number
BE784046A
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.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BE784046A publication Critical patent/BE784046A/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
    • C09B62/51—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Paper (AREA)
BE784046A 1971-05-26 1972-05-26 Colorants azoiques solubles dans l'eau BE784046A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712126143 DE2126143C3 (de) 1971-05-26 1971-05-26 Wasserlösliche Monoazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben oder Bedrucken

Publications (1)

Publication Number Publication Date
BE784046A true BE784046A (fr) 1972-11-27

Family

ID=5808991

Family Applications (1)

Application Number Title Priority Date Filing Date
BE784046A BE784046A (fr) 1971-05-26 1972-05-26 Colorants azoiques solubles dans l'eau

Country Status (11)

Country Link
JP (1) JPS5427371B1 (fr)
AR (1) AR193868A1 (fr)
AU (1) AU4265272A (fr)
BE (1) BE784046A (fr)
BR (1) BR7203320D0 (fr)
CA (1) CA984385A (fr)
CS (1) CS155990B2 (fr)
DE (1) DE2126143C3 (fr)
FR (1) FR2139127B1 (fr)
GB (1) GB1386165A (fr)
IT (1) IT955818B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3903224A1 (de) * 1989-02-03 1990-08-09 Hoechst Ag Wasserloesliche azoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe
DE3905074A1 (de) * 1989-02-18 1990-08-23 Hoechst Ag Wasserloesliche azoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe
DE3916712A1 (de) * 1989-05-23 1990-12-06 Hoechst Ag Wasserloesliche azoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe

Also Published As

Publication number Publication date
AU4265272A (en) 1973-11-29
GB1386165A (en) 1975-03-05
BR7203320D0 (pt) 1973-06-12
IT955818B (it) 1973-09-29
FR2139127A1 (fr) 1973-01-05
DE2126143B2 (de) 1975-05-15
DE2126143C3 (de) 1976-01-08
CA984385A (en) 1976-02-24
CS155990B2 (fr) 1974-06-24
JPS5427371B1 (fr) 1979-09-10
AR193868A1 (es) 1973-05-31
FR2139127B1 (fr) 1977-12-23
DE2126143A1 (de) 1972-12-14

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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: 19880531