BE840388A - Colorants disazoiques solubles dans l'eau et leur preparation - Google Patents

Colorants disazoiques solubles dans l'eau et leur preparation

Info

Publication number
BE840388A
BE840388A BE165852A BE165852A BE840388A BE 840388 A BE840388 A BE 840388A BE 165852 A BE165852 A BE 165852A BE 165852 A BE165852 A BE 165852A BE 840388 A BE840388 A BE 840388A
Authority
BE
Belgium
Prior art keywords
disazoic
colorants
soluble
preparation
water
Prior art date
Application number
BE165852A
Other languages
English (en)
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 filed Critical
Publication of BE840388A publication Critical patent/BE840388A/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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/11—Preparation of azo dyes from other azo compounds by introducing hydrocarbon radicals or substituted hydrocarbon radicals on primary or secondary amino groups
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
    • C09B31/062—Phenols
    • C09B31/065—Phenols containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
    • 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)
BE165852A 1975-04-04 1976-04-05 Colorants disazoiques solubles dans l'eau et leur preparation BE840388A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752514856 DE2514856C3 (de) 1975-04-04 1975-04-04 Wasserlösliche Disazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben oder Bedrucken von nativen und/oder synthetischen stickstoffhaltigen Fasermaterialien

Publications (1)

Publication Number Publication Date
BE840388A true BE840388A (fr) 1976-10-05

Family

ID=5943133

Family Applications (1)

Application Number Title Priority Date Filing Date
BE165852A BE840388A (fr) 1975-04-04 1976-04-05 Colorants disazoiques solubles dans l'eau et leur preparation

Country Status (7)

Country Link
JP (1) JPS51122128A (fr)
BE (1) BE840388A (fr)
CA (1) CA1067896A (fr)
CH (1) CH606308A5 (fr)
DE (1) DE2514856C3 (fr)
FR (1) FR2306241A1 (fr)
GB (1) GB1543173A (fr)

Families Citing this family (2)

* 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
CN112876875B (zh) * 2020-12-31 2022-05-20 湖北丽源科技股份有限公司 双偶氮活性黄染料及其制备方法和应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7204697A (fr) * 1971-04-10 1972-10-12
CA996930A (en) * 1972-06-08 1976-09-14 E.I. Du Pont De Nemours And Company Yellow to orange disazo acid dyes for nylon

Also Published As

Publication number Publication date
FR2306241A1 (fr) 1976-10-29
CA1067896A (fr) 1979-12-11
CH606308A5 (fr) 1978-10-31
DE2514856A1 (de) 1976-10-07
DE2514856C3 (de) 1978-04-20
FR2306241B1 (fr) 1979-06-22
GB1543173A (en) 1979-03-28
DE2514856B2 (de) 1977-08-18
JPS51122128A (en) 1976-10-26

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