GB692513A - Green substantive dyestuffs of the anthraquinone series and process for their manufacture - Google Patents

Green substantive dyestuffs of the anthraquinone series and process for their manufacture

Info

Publication number
GB692513A
GB692513A GB152/51A GB15251A GB692513A GB 692513 A GB692513 A GB 692513A GB 152/51 A GB152/51 A GB 152/51A GB 15251 A GB15251 A GB 15251A GB 692513 A GB692513 A GB 692513A
Authority
GB
United Kingdom
Prior art keywords
formula
sulphonic acid
mol
positions
different
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
GB152/51A
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of GB692513A publication Critical patent/GB692513A/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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
    • C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated
    • C09B1/343—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated only sulfonated in the anthracene nucleus
    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
    • C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated
    • 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
    • C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
    • C09B43/128—Aliphatic, cycloaliphatic or araliphatic acids
    • 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
    • C09B43/145—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents with polycarboxylic acids
    • 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
    • C09B56/00—Azo dyes containing other chromophoric systems
    • C09B56/12—Anthraquinone-azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)

Abstract

The invention comprises dyes of the formula <FORM:0692513/IV (c)/1> wherein nuclei I and I1 may carry in the positions 5, 6, 7 or 8 a sulphonic acid group or in the positions 6 or 7 a halogen atom, or in positions 6 and 7 two chlorine atoms, R2 stands for a residue of the benzene or diphenyl series, Y is H, methyl, ethyl, methoxy, ethoxy, or SO3H, and wherein R2 and Y attached to both anthraquinone residues which may be identical or different ones, are equal or different within the limits as indicated, and wherein A denotes H, Cl, Br or CH3. They may be prepared by condensing one mol. of a dicarboxylic acid dihalide of the formula <FORM:0692513/IV (c)/2> with one mol. of a 1-aminoanthraquinone-2-sulphonic acid of the formula <FORM:0692513/IV (c)/3> (where M is H, Li, Na, or K) and with a second mol. of the same or a different 1-aminoanthraquinone-2-sulphonic acid which corresponds to the said formula. Examples describe the reaction of the dichlorides and dibromides of fumaric, maleic, chlorofumaric, bromofumaric, and mesaconic acids with a number of anthraquinone compounds of the above formula in aqueous solution; in some cases the acid chloride is added as a solution in a solvent such as carbon tetrachloride, chloroform, benzene, chlorbenzene or acetone. The starting materials are made by condensing a 1-amino-4-halogenanthraquinone-2-sulphonic acid with phenylene diamine or benzidine or an appropriate substitution product of either.
GB152/51A 1950-01-03 1951-01-02 Green substantive dyestuffs of the anthraquinone series and process for their manufacture Expired GB692513A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH692513X 1950-01-03

Publications (1)

Publication Number Publication Date
GB692513A true GB692513A (en) 1953-06-10

Family

ID=4529364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB152/51A Expired GB692513A (en) 1950-01-03 1951-01-02 Green substantive dyestuffs of the anthraquinone series and process for their manufacture

Country Status (5)

Country Link
BE (2) BE500149A (en)
CH (4) CH287562A (en)
DE (1) DE878820C (en)
FR (1) FR1030747A (en)
GB (1) GB692513A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE524049A (en) * 1952-11-07
US3404916A (en) * 1965-02-19 1968-10-08 David L Rowland Compactly stackable chair

Also Published As

Publication number Publication date
CH294565A (en) 1953-11-15
CH292683A (en) 1953-08-15
BE510940A (en)
FR1030747A (en) 1953-06-16
CH313306A (en) 1956-03-31
DE878820C (en) 1953-06-08
BE500149A (en)
CH287562A (en) 1952-12-15

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