BE849976A - Nouveaux colorants azoiques - Google Patents

Nouveaux colorants azoiques

Info

Publication number
BE849976A
BE849976A BE173735A BE173735A BE849976A BE 849976 A BE849976 A BE 849976A BE 173735 A BE173735 A BE 173735A BE 173735 A BE173735 A BE 173735A BE 849976 A BE849976 A BE 849976A
Authority
BE
Belgium
Prior art keywords
azoic dyes
new
new azoic
dyes
azoic
Prior art date
Application number
BE173735A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE849976A publication Critical patent/BE849976A/xx

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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/001—Dyes containing an onium group attached to the dye skeleton via a bridge
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/927—Polyacrylonitrile fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Coloring (AREA)
BE173735A 1976-01-27 1976-12-29 Nouveaux colorants azoiques BE849976A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3067/76A GB1554870A (en) 1976-01-27 1976-01-27 Mixtures of cationic dyestuffs containing cyclammonium groups

Publications (1)

Publication Number Publication Date
BE849976A true BE849976A (fr) 1977-06-29

Family

ID=9751379

Family Applications (1)

Application Number Title Priority Date Filing Date
BE173735A BE849976A (fr) 1976-01-27 1976-12-29 Nouveaux colorants azoiques

Country Status (8)

Country Link
US (1) US4160643A (xx)
JP (1) JPS5293438A (xx)
BE (1) BE849976A (xx)
CH (1) CH625820A5 (xx)
DE (1) DE2703383A1 (xx)
FR (1) FR2339652A1 (xx)
GB (1) GB1554870A (xx)
IT (1) IT1075263B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382801A (en) * 1980-12-24 1983-05-10 Ciba-Geigy Corporation Process for spin dyeing polymers or copolymers of acrylonitrile with quaternized heterocyclic diazo dye and tetrafluoro-borate anion
FR2706475B1 (fr) * 1993-06-16 1997-08-29 Sandoz Sa Teinture dans la masse de polymères synthétiques.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH478196A (de) * 1966-08-17 1969-09-15 Ciba Geigy Verfahren zur Herstellung basischer Monoazofarbstoffe
GB1281162A (en) * 1968-09-25 1972-07-12 Ici Ltd Azo dyestuffs
JPS572747B2 (xx) * 1972-12-16 1982-01-18
GB1444655A (en) * 1973-06-01 1976-08-04 Sumitomo Chemical Co Blackdyeing process for polyester fibres
GB1502861A (en) * 1974-05-24 1978-03-08 Sumitomo Chemical Co Dischargeable black dyeing of acidmodified polyester fibr
GB1520423A (en) * 1974-11-07 1978-08-09 Ici Ltd Cationic azo dyestuffs

Also Published As

Publication number Publication date
US4160643A (en) 1979-07-10
GB1554870A (en) 1979-10-31
DE2703383A1 (de) 1977-07-28
JPS5293438A (en) 1977-08-05
CH625820A5 (xx) 1981-10-15
IT1075263B (it) 1985-04-22
FR2339652B1 (xx) 1982-10-08
FR2339652A1 (fr) 1977-08-26

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: IMPERIAL CHEMICAL INDUSTRIES LTD

Effective date: 19841229