FR2096913A1 - Cationic diazo dyes - for polyacrylonitrile fibres giving yellow to orange shades - Google Patents

Cationic diazo dyes - for polyacrylonitrile fibres giving yellow to orange shades

Info

Publication number
FR2096913A1
FR2096913A1 FR7026124A FR7026124A FR2096913A1 FR 2096913 A1 FR2096913 A1 FR 2096913A1 FR 7026124 A FR7026124 A FR 7026124A FR 7026124 A FR7026124 A FR 7026124A FR 2096913 A1 FR2096913 A1 FR 2096913A1
Authority
FR
France
Prior art keywords
polyacrylonitrile fibres
diazo dyes
orange shades
giving yellow
cationic diazo
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.)
Granted
Application number
FR7026124A
Other languages
French (fr)
Other versions
FR2096913B1 (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.)
Ugine Kuhlmann SA
Original Assignee
Ugine Kuhlmann SA
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 Ugine Kuhlmann SA filed Critical Ugine Kuhlmann SA
Priority to FR7026124A priority Critical patent/FR2096913A1/en
Publication of FR2096913A1 publication Critical patent/FR2096913A1/en
Application granted granted Critical
Publication of FR2096913B1 publication Critical patent/FR2096913B1/fr
Granted 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
    • C09B31/062—Phenols
    • 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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
    • C09B44/14—1,2-Diazoles or hydrogenated 1,2-diazoles ; Pyrazolium; Indazolium

Abstract

New dyes of formula: (where R = lower alkyl; R1 and R2 = H, Me or alkoxy; the ring B may be substd. by one or several Me gps.; X is anion) are very water-soluble, have high affinity for polyacrylonitrile fibres and have good stability esp. to light. They give yellow to orange colours.
FR7026124A 1970-07-16 1970-07-16 Cationic diazo dyes - for polyacrylonitrile fibres giving yellow to orange shades Granted FR2096913A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7026124A FR2096913A1 (en) 1970-07-16 1970-07-16 Cationic diazo dyes - for polyacrylonitrile fibres giving yellow to orange shades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7026124A FR2096913A1 (en) 1970-07-16 1970-07-16 Cationic diazo dyes - for polyacrylonitrile fibres giving yellow to orange shades

Publications (2)

Publication Number Publication Date
FR2096913A1 true FR2096913A1 (en) 1972-03-03
FR2096913B1 FR2096913B1 (en) 1973-08-10

Family

ID=9058725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7026124A Granted FR2096913A1 (en) 1970-07-16 1970-07-16 Cationic diazo dyes - for polyacrylonitrile fibres giving yellow to orange shades

Country Status (1)

Country Link
FR (1) FR2096913A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR12447E (en) * 1907-06-20 1910-09-19 Antoine Louis Charles De Carls A system replacing the rubber inner tube for the use of automobile, bicycle and other vehicle wheels

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR12447E (en) * 1907-06-20 1910-09-19 Antoine Louis Charles De Carls A system replacing the rubber inner tube for the use of automobile, bicycle and other vehicle wheels

Also Published As

Publication number Publication date
FR2096913B1 (en) 1973-08-10

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse