GB1374713A - Monoazo pigments - Google Patents

Monoazo pigments

Info

Publication number
GB1374713A
GB1374713A GB4181372A GB4181372A GB1374713A GB 1374713 A GB1374713 A GB 1374713A GB 4181372 A GB4181372 A GB 4181372A GB 4181372 A GB4181372 A GB 4181372A GB 1374713 A GB1374713 A GB 1374713A
Authority
GB
United Kingdom
Prior art keywords
monoazo pigments
monoazo
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
GB4181372A
Other languages
English (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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1374713A publication Critical patent/GB1374713A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
GB4181372A 1971-09-08 1972-09-08 Monoazo pigments Expired GB1374713A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712144877 DE2144877A1 (de) 1971-09-08 1971-09-08 Monoazopigmente

Publications (1)

Publication Number Publication Date
GB1374713A true GB1374713A (en) 1974-11-20

Family

ID=5818972

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4181372A Expired GB1374713A (en) 1971-09-08 1972-09-08 Monoazo pigments

Country Status (8)

Country Link
JP (1) JPS4839530A (de)
BE (1) BE788450A (de)
CH (1) CH580672A5 (de)
DE (1) DE2144877A1 (de)
FR (1) FR2152797B1 (de)
GB (1) GB1374713A (de)
IT (1) IT967202B (de)
NL (1) NL7212080A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229344A (en) * 1977-06-03 1980-10-21 Ciba-Geigy Corporation Monazo pigments containing hydroxynaphthoylaminobenzimidazalone radical

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1076855B (it) * 1977-02-01 1985-04-27 Montedison Spa Coloranti monoazoici insolubili in acqua

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229344A (en) * 1977-06-03 1980-10-21 Ciba-Geigy Corporation Monazo pigments containing hydroxynaphthoylaminobenzimidazalone radical
US4392999A (en) * 1977-06-03 1983-07-12 Ciba-Geigy Corporation Monoazo pigments containing hydroxynaphthoylamino benzimidazolone radical

Also Published As

Publication number Publication date
CH580672A5 (de) 1976-10-15
BE788450A (fr) 1973-03-06
IT967202B (it) 1974-02-28
FR2152797A1 (de) 1973-04-27
NL7212080A (de) 1973-03-12
DE2144877A1 (de) 1973-03-15
JPS4839530A (de) 1973-06-11
FR2152797B1 (de) 1977-08-05

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees