FR1091069A - Colorants substantifs, leur procédé de préparation et leurs applications - Google Patents

Colorants substantifs, leur procédé de préparation et leurs applications

Info

Publication number
FR1091069A
FR1091069A FR1091069DA FR1091069A FR 1091069 A FR1091069 A FR 1091069A FR 1091069D A FR1091069D A FR 1091069DA FR 1091069 A FR1091069 A FR 1091069A
Authority
FR
France
Prior art keywords
applications
preparation process
substantive dyes
substantive
dyes
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
Other languages
English (en)
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
Application granted granted Critical
Publication of FR1091069A publication Critical patent/FR1091069A/fr
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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR1091069D 1952-11-07 1953-11-05 Colorants substantifs, leur procédé de préparation et leurs applications Expired FR1091069A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH744441X 1952-11-07

Publications (1)

Publication Number Publication Date
FR1091069A true FR1091069A (fr) 1955-04-06

Family

ID=4533379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1091069D Expired FR1091069A (fr) 1952-11-07 1953-11-05 Colorants substantifs, leur procédé de préparation et leurs applications

Country Status (6)

Country Link
US (1) US2778839A (fr)
BE (1) BE524049A (fr)
CH (2) CH308570A (fr)
DE (1) DE959667C (fr)
FR (1) FR1091069A (fr)
GB (1) GB744441A (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2623884A (en) * 1952-12-30 Condensation products of alkenyl
BE510940A (fr) * 1950-01-03
BE504489A (fr) * 1950-07-14 1952-11-07 Sandoz Ag Procede de fabrication de nouveaux colorants polyazoiques.
US2729629A (en) * 1951-04-25 1956-01-03 Sandoz Ag Green substantive dyestuff mixtures and process of making same

Also Published As

Publication number Publication date
CH308570A (de) 1955-07-31
BE524049A (fr)
CH310706A (de) 1955-10-31
DE959667C (de) 1957-03-07
GB744441A (en) 1956-02-08
US2778839A (en) 1957-01-22

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