FR2514018B1 - Pigments azoiques ayant un groupe ammonium quaternaire - Google Patents

Pigments azoiques ayant un groupe ammonium quaternaire

Info

Publication number
FR2514018B1
FR2514018B1 FR8216588A FR8216588A FR2514018B1 FR 2514018 B1 FR2514018 B1 FR 2514018B1 FR 8216588 A FR8216588 A FR 8216588A FR 8216588 A FR8216588 A FR 8216588A FR 2514018 B1 FR2514018 B1 FR 2514018B1
Authority
FR
France
Prior art keywords
quaternary ammonium
ammonium group
azo pigments
azo
pigments
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
FR8216588A
Other languages
English (en)
Other versions
FR2514018A1 (fr
Inventor
Steffen Carrock Olsen
Arne Vinther
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.)
Kemisk Vaerk Koge AS
Original Assignee
Kemisk Vaerk Koge AS
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 Kemisk Vaerk Koge AS filed Critical Kemisk Vaerk Koge AS
Publication of FR2514018A1 publication Critical patent/FR2514018A1/fr
Application granted granted Critical
Publication of FR2514018B1 publication Critical patent/FR2514018B1/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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Coloring (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR8216588A 1981-10-05 1982-10-04 Pigments azoiques ayant un groupe ammonium quaternaire Expired FR2514018B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08129997A GB2112797B (en) 1981-10-05 1981-10-05 Azopigments

Publications (2)

Publication Number Publication Date
FR2514018A1 FR2514018A1 (fr) 1983-04-08
FR2514018B1 true FR2514018B1 (fr) 1986-10-17

Family

ID=10524951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8216588A Expired FR2514018B1 (fr) 1981-10-05 1982-10-04 Pigments azoiques ayant un groupe ammonium quaternaire

Country Status (7)

Country Link
US (1) US4497735A (fr)
JP (1) JPS58136655A (fr)
DE (1) DE3236669A1 (fr)
DK (1) DK161962C (fr)
FR (1) FR2514018B1 (fr)
GB (1) GB2112797B (fr)
IT (1) IT1157063B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH649282A5 (de) * 1982-06-18 1985-05-15 Lonza Ag Verfahren zur herstellung von 4-(trialkylammonium)-acetoacetaryliden.
US4559160A (en) * 1984-02-09 1985-12-17 Bofors Nobel, Inc. Highly stable dichlorobenzidine dihydrochloride slurry and a method for preparing such
CA1236093A (fr) * 1985-02-08 1988-05-03 Shine Fujimoto Methode de preparation de pigments azoiques
US4680057A (en) * 1985-04-12 1987-07-14 Basf Corporation, Inmont Division Easily flushable transparent, strong diarylide yellow pigment compositions
US5763135A (en) * 1996-09-30 1998-06-09 Clariant Finance (Bvi) Limited Light sensitive composition containing an arylhydrazo dye
TW464791B (en) * 1996-09-30 2001-11-21 Hoechst Celanese Corp Bottom antireflective coatings containing an arylhydrazo dye
US9846345B2 (en) 2013-02-28 2017-12-19 Empire Technology Development Llc Colored pigment particles for electrophoretic displays

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2261626A (en) * 1939-10-24 1941-11-04 Du Pont Azo dyes
DE1015163B (de) * 1955-12-02 1957-09-05 Hoechst Ag Verfahren zur Herstellung von wasserloeslichen Azofarbstoffen
US3524842A (en) * 1967-08-04 1970-08-18 Durand & Huguenin Ag Water-soluble cationic phenylazo-naphthol dyestuffs containing a quaternary ammonium group
DE2854974A1 (de) * 1978-12-20 1980-07-10 Hoechst Ag Rekristallisationsstabile farbstarke monoazopigmentgemische, verfahren zu ihrer herstellung und ihre verwendung
EP0016726B1 (fr) * 1979-02-23 1983-05-18 Ciba-Geigy Ag Colorants azoiques basiques ou quaternisés de la série du 2-(4'-azophenyl) benzothiazole, procédé pour leur préparation et leur utilisation pour la teinture et l'impression de matières textiles, du papier et du cuir

Also Published As

Publication number Publication date
DK161962C (da) 1992-02-03
US4497735A (en) 1985-02-05
GB2112797B (en) 1985-06-19
IT1157063B (it) 1987-02-11
DK161962B (da) 1991-09-02
GB2112797A (en) 1983-07-27
DE3236669C2 (fr) 1990-04-26
FR2514018A1 (fr) 1983-04-08
JPS58136655A (ja) 1983-08-13
DK413682A (da) 1983-04-06
DE3236669A1 (de) 1983-04-21
IT8268162A0 (it) 1982-10-04

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Legal Events

Date Code Title Description
ST Notification of lapse