GB1443985A - Azo pigments of the beta-hydroxynaphthoic acid series - Google Patents

Azo pigments of the beta-hydroxynaphthoic acid series

Info

Publication number
GB1443985A
GB1443985A GB5591873A GB5591873A GB1443985A GB 1443985 A GB1443985 A GB 1443985A GB 5591873 A GB5591873 A GB 5591873A GB 5591873 A GB5591873 A GB 5591873A GB 1443985 A GB1443985 A GB 1443985A
Authority
GB
United Kingdom
Prior art keywords
azo pigments
beta
acid series
hydroxynaphthoic acid
dec
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
GB5591873A
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of GB1443985A publication Critical patent/GB1443985A/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
    • C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1443985 Azo pigments of #-hydroxynaphthoic acids BASF AG 3 Dec 1973 [4 Dec 1972] 55918/73 Headings C3P and C3R [Also in Division C4] Pigments of the formula in which D is the radical of a diazo component, X is -NHCO- or -CONH-, R<SP>1</SP> and R<SP>2</SP> are H, Cl, Br, alkyl, alkoxy or alkylsulphonyl, Hal is Cl or Br and n is 2 or 3 are used in printing inks and surface coatings or for colouring plastics such as polyvinyl chloride.
GB5591873A 1972-12-04 1973-12-03 Azo pigments of the beta-hydroxynaphthoic acid series Expired GB1443985A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722259340 DE2259340A1 (en) 1972-12-04 1972-12-04 AZOPIGMENTS OF THE BETA-HYDROXY-NAPHTHOEURIC SERIES

Publications (1)

Publication Number Publication Date
GB1443985A true GB1443985A (en) 1976-07-28

Family

ID=5863488

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5591873A Expired GB1443985A (en) 1972-12-04 1973-12-03 Azo pigments of the beta-hydroxynaphthoic acid series

Country Status (6)

Country Link
JP (1) JPS4987734A (en)
BE (1) BE807966A (en)
DE (1) DE2259340A1 (en)
FR (1) FR2208944B3 (en)
GB (1) GB1443985A (en)
IT (1) IT1000183B (en)

Also Published As

Publication number Publication date
FR2208944A1 (en) 1974-06-28
FR2208944B3 (en) 1976-10-15
DE2259340A1 (en) 1974-06-12
IT1000183B (en) 1976-03-30
BE807966A (en) 1974-05-29
JPS4987734A (en) 1974-08-22

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee