GB936414A - Thioindigoid vat dyestuffs containing triazine residues and process for their manufacture - Google Patents

Thioindigoid vat dyestuffs containing triazine residues and process for their manufacture

Info

Publication number
GB936414A
GB936414A GB4142060A GB4142060A GB936414A GB 936414 A GB936414 A GB 936414A GB 4142060 A GB4142060 A GB 4142060A GB 4142060 A GB4142060 A GB 4142060A GB 936414 A GB936414 A GB 936414A
Authority
GB
United Kingdom
Prior art keywords
amino
triazine
dyes
thioindigoid
vat
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
GB4142060A
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.)
BASF Schweiz AG
Original Assignee
Ciba 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 AG filed Critical Ciba AG
Publication of GB936414A publication Critical patent/GB936414A/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
    • 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
    • C09B62/046—Specific dyes not provided for in group C09B62/06 - C09B62/10
    • 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
    • C09B7/00—Indigoid dyes
    • 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
    • C09B7/00—Indigoid dyes
    • C09B7/06—Indone-thionapthene indigos
    • 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
    • C09B7/00—Indigoid dyes
    • C09B7/10—Bis-thionapthene indigos
    • 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
    • C09B7/00—Indigoid dyes
    • C09B7/12—Other thionaphthene indigos

Landscapes

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

Abstract

2-(41- Carboxyphenylamino)- 4-amino- 6-chloro-1 : 3 : 5-triazine is prepared by reaction in aqueous medium of 2-amino-4 : 6-dichloro-1 : 3 : 5-triazine with the sodium salt of 4-aminobenzoic acid or of cyanuric chloride successively with the sodium salt of 4-amino-benzoic acid and ammonia.ALSO:The invention comprises thioindigoid vat dyes containing at least one triazine residue of the formula <FORM:0936414/IV(a)/1> wherein X and Y represent a chlorine atom, an etherified hydroxy- or mercapto-group, or a substituted or unsubstituted amino group and at least one of which is a chlorine atom. The dyes are prepared by condensing a thioindigoid vat dye containing an acylatable amino group with a compound of formula <FORM:0936414/IV(a)/2> or <FORM:0936414/IV(a)/3> wherein X and Y are as defined above and n and q are 1 or 2. If the product obtained contains two chlorine substituents on the triazine ring one may be replaced by further reaction with an amino-, hydroxy- or mercaptocompound. The dyes give red shades from an alkaline hydrosulphite vat on cellulose fibres. In an example [acenaphthene-(1)]-[6-aminothionaphthene-(2)]-indigo is condensed with an equimolar amount of cyanuric chloride in nitrobenzene. The primary condensation product is further condensed with monoethanolamine. Further examples are specified.
GB4142060A 1959-12-01 1960-12-01 Thioindigoid vat dyestuffs containing triazine residues and process for their manufacture Expired GB936414A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH8134159A CH387849A (en) 1959-12-01 1959-12-01 Process for the production of indigoid vat dyes

Publications (1)

Publication Number Publication Date
GB936414A true GB936414A (en) 1963-09-11

Family

ID=4538720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4142060A Expired GB936414A (en) 1959-12-01 1960-12-01 Thioindigoid vat dyestuffs containing triazine residues and process for their manufacture

Country Status (3)

Country Link
CH (1) CH387849A (en)
ES (1) ES262894A1 (en)
GB (1) GB936414A (en)

Also Published As

Publication number Publication date
CH387849A (en) 1965-02-15
ES262894A1 (en) 1961-06-01

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