DE3230768A1 - Azo-pigmentfarbstoffe - Google Patents

Azo-pigmentfarbstoffe

Info

Publication number
DE3230768A1
DE3230768A1 DE19823230768 DE3230768A DE3230768A1 DE 3230768 A1 DE3230768 A1 DE 3230768A1 DE 19823230768 DE19823230768 DE 19823230768 DE 3230768 A DE3230768 A DE 3230768A DE 3230768 A1 DE3230768 A1 DE 3230768A1
Authority
DE
Germany
Prior art keywords
formula
hydrogen
alkyl
parts
methyl
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
DE19823230768
Other languages
German (de)
English (en)
Other versions
DE3230768C2 (fr
Inventor
Bansi Lal Dr. 4105 Biel-Benken Kaul
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.)
Clariant Finance BVI Ltd
Original Assignee
Sandoz AG
Sandoz Patent GmbH
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, Sandoz Patent GmbH filed Critical Sandoz AG
Priority to DE19823230768 priority Critical patent/DE3230768A1/de
Publication of DE3230768A1 publication Critical patent/DE3230768A1/de
Application granted granted Critical
Publication of DE3230768C2 publication Critical patent/DE3230768C2/de
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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
    • C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE19823230768 1981-08-28 1982-08-19 Azo-pigmentfarbstoffe Granted DE3230768A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823230768 DE3230768A1 (de) 1981-08-28 1982-08-19 Azo-pigmentfarbstoffe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3134126 1981-08-28
DE19823230768 DE3230768A1 (de) 1981-08-28 1982-08-19 Azo-pigmentfarbstoffe

Publications (2)

Publication Number Publication Date
DE3230768A1 true DE3230768A1 (de) 1983-03-10
DE3230768C2 DE3230768C2 (fr) 1990-02-22

Family

ID=25795610

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823230768 Granted DE3230768A1 (de) 1981-08-28 1982-08-19 Azo-pigmentfarbstoffe

Country Status (1)

Country Link
DE (1) DE3230768A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2066986A (en) * 1933-03-01 1937-01-05 Gen Aniline Works Inc Water-insoluble azodyestuffs
US2209749A (en) * 1937-05-22 1940-07-30 Gen Aniline & Film Corp Water-insoluble azo dyestuffs

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2066986A (en) * 1933-03-01 1937-01-05 Gen Aniline Works Inc Water-insoluble azodyestuffs
US2209749A (en) * 1937-05-22 1940-07-30 Gen Aniline & Film Corp Water-insoluble azo dyestuffs

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP 52-115856 in CPI-Profile Booklet, 1978, 80268 Y/45 *
RATH, H.: Lehrbuch der Textilchemie, 3. Aufl., 1972, S.424 *

Also Published As

Publication number Publication date
DE3230768C2 (fr) 1990-02-22

Similar Documents

Publication Publication Date Title
EP0214445B1 (fr) Colorants azoiques hétérocycliques
DE4039590A1 (de) Verfahren zur herstellung eines pigmentfarbstoffs mit verbesserten eigenschaften
DE60102705T2 (de) Hitzestabile monoazo magentapigmentzusammensetzungen
DE2401597C2 (de) Azoarylamide enthaltende Pigmentzusammensetzungen, ihre Herstellung und Verwendung
CH653048A5 (de) Azo-pigmentfarbstoffe.
DE2219169C3 (de) Chinazolon-Monoazopigmente, deren Herstellung und Verwendung zum Färben von Druckfarben, Lacken, Kunststoffen oder Gummi
CH663216A5 (de) Azo-pigmentfarbstoff-gemische.
DE1219146B (de) Verfahren zur Herstellung von wasserloeslichen Monoazofarbstoffen
DE2800765C2 (de) Neue Monoazopigmente, Verfahren zu deren Herstellung und deren Verwendung
EP0162806B1 (fr) Composés monoazoiques contenant au moins un groupe carbonamide
DE3007301A1 (de) Neue isoindolinfarbstoffe
DE3230768A1 (de) Azo-pigmentfarbstoffe
DE2758407C2 (fr)
DE3501199A1 (de) Azo-pigmentfarbstoffe
DE2130040C3 (de) Wasserunlösliche Monoazoverbindüngen, Verfahren zu ihrer Herstellung und ihre Verwendung
DE1544345A1 (de) Verfahren zur Herstellung neuer Benzthiazolylmonoazofarbstoffe
EP0035116A2 (fr) Colorants azoiques et mélanges de colorants et leur utilisation pour la teinture de polyesters
DE2300940A1 (de) Azopigmente
DE2247009B2 (de) Iminoisoindolinonfarbstoffe und Verwendung zum Pigmentieren von hochmolekularem organischem Material
DE2424538A1 (de) Azofarbstoffe mit einem phthalazonrest
DE1069313C (fr)
DE1644166C3 (de) Wasserunlösliche Monoazofarbstoffe und Verfahren zu ihrer Herstellung
DE1089094B (de) Verfahren zur Herstellung fettloeslicher Azofarbstoffe
AT207017B (de) Verfahren zur Herstellung von neuen Pigmentfarbstoffen
DE1644244C (de) Monoazopigmentfarbstoff, Verfahren zu dessen Herstellung und dessen Verwendung

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CLARIANT FINANCE (BVI) LTD., TORTOLA, VG

8328 Change in the person/name/address of the agent

Free format text: SPOTT WEINMILLER & PARTNER, 80336 MUENCHEN

8339 Ceased/non-payment of the annual fee