FR63146E - Process for producing insoluble brown azo dyes on fiber - Google Patents

Process for producing insoluble brown azo dyes on fiber

Info

Publication number
FR63146E
FR63146E FR63146DA FR63146E FR 63146 E FR63146 E FR 63146E FR 63146D A FR63146D A FR 63146DA FR 63146 E FR63146 E FR 63146E
Authority
FR
France
Prior art keywords
fiber
azo dyes
producing insoluble
insoluble brown
brown azo
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
French (fr)
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.)
NAPHTOL CHEMIE OFFENBACH
Original Assignee
NAPHTOL CHEMIE OFFENBACH
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 NAPHTOL CHEMIE OFFENBACH filed Critical NAPHTOL CHEMIE OFFENBACH
Application granted granted Critical
Publication of FR63146E publication Critical patent/FR63146E/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR63146D 1952-06-30 1952-06-30 Process for producing insoluble brown azo dyes on fiber Expired FR63146E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR63146T 1952-06-30

Publications (1)

Publication Number Publication Date
FR63146E true FR63146E (en) 1955-08-24

Family

ID=8696445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR63146D Expired FR63146E (en) 1952-06-30 1952-06-30 Process for producing insoluble brown azo dyes on fiber

Country Status (1)

Country Link
FR (1) FR63146E (en)

Similar Documents

Publication Publication Date Title
FR63146E (en) Process for producing insoluble brown azo dyes on fiber
FR1046200A (en) Process for producing insoluble brown azo dyes on fiber
FR1130201A (en) Process for producing insoluble azo dyes on fibers
FR1102028A (en) Nitrogen fiber dyeing process
FR727665A (en) Process for producing insoluble azo dyes on fiber
BE514033A (en) PROCESS FOR OBTAINING INSOLUBLE AZOIC DYES ON FIBERS.
BE599085A (en) A process for producing water-insoluble metallized azo dyes on fiber.
FR42476E (en) Process for producing insoluble azo dyes on fiber
FR1167705A (en) A process for producing azo dyes on fibers comprising animal fibers
FR655706A (en) Process for producing azo dyes on the fiber
FR1277633A (en) Process for producing water-insoluble metallized azo dyes on fiber
FR1289751A (en) Process for producing azo dyes on the fiber
CH317068A (en) Process for producing acrylonitrile polymer fibers
BE557986R (en) PROCESS FOR OBTAINING INSOLUBLE AZOIC DYES ON FIBERS.
FR1118497A (en) Process for producing water insoluble azo dyes on fiber
FR1431333A (en) Process for producing azo dyes on the fiber
FR1077925A (en) Process for obtaining, on the fiber, azo dyes insoluble in water
FR1055513A (en) Azo dyes and their production process
FR783611A (en) Process for producing azo dyes on the fiber
FR1084400A (en) Monoazo dyes and their production process
FR1111523A (en) Monoazo dyes and their production process
FR1108281A (en) Yellow substantive azo dyes and process for their production
FR1097163A (en) Chromatable monoazo dyes and process for their production
FR1111970A (en) Chromatable monoazo dyes and process for their production
FR1055712A (en) Process for dyeing vegetable fibers