GB1035444A - Reactive dyestuffs - Google Patents

Reactive dyestuffs

Info

Publication number
GB1035444A
GB1035444A GB3841663A GB3841663A GB1035444A GB 1035444 A GB1035444 A GB 1035444A GB 3841663 A GB3841663 A GB 3841663A GB 3841663 A GB3841663 A GB 3841663A GB 1035444 A GB1035444 A GB 1035444A
Authority
GB
United Kingdom
Prior art keywords
dyes
dye
formula
reactive dyestuffs
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
GB3841663A
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.)
Aziende Colori Nazionali Affini ACNA SpA
ACNA Chimica Organica SpA
Original Assignee
Aziende Colori Nazionali Affini ACNA SpA
ACNA Chimica Organica SpA
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 Aziende Colori Nazionali Affini ACNA SpA, ACNA Chimica Organica SpA filed Critical Aziende Colori Nazionali Affini ACNA SpA
Publication of GB1035444A publication Critical patent/GB1035444A/en
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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
    • C09B43/16—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents linking amino-azo or cyanuric acid residues
    • 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
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

The invention comprises reactive dyes of formula <FORM:1035444/C4-C5/1> wherein n is an integer from 2 to 4 and X is H or a CH3, CH3O or C2H5O radical. The dyes are prepared by condensing together in either order equimolar amounts of a dye containing a primary amino group and 2-4 SO3H groups, cyanuric chloride and an amine of formula <FORM:1035444/C4-C5/2> Specified dyes are of the azo, anthraquinone and phthalocyanine series and may be used to dye natural and synthetic polyamide and cellulose materials by the usual reactive dye processes.
GB3841663A 1962-10-04 1963-09-30 Reactive dyestuffs Expired GB1035444A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT1958462 1962-10-04
IT1002763 1963-05-14
IT3499563 1963-05-14

Publications (1)

Publication Number Publication Date
GB1035444A true GB1035444A (en) 1966-07-06

Family

ID=27272760

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3841663A Expired GB1035444A (en) 1962-10-04 1963-09-30 Reactive dyestuffs

Country Status (3)

Country Link
CH (1) CH451357A (en)
GB (1) GB1035444A (en)
NL (1) NL298502A (en)

Also Published As

Publication number Publication date
CH451357A (en) 1968-05-15
NL298502A (en)

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