DE2734659A1 - Disazopigmente, verfahren zu deren herstellung und verwendung - Google Patents

Disazopigmente, verfahren zu deren herstellung und verwendung

Info

Publication number
DE2734659A1
DE2734659A1 DE19772734659 DE2734659A DE2734659A1 DE 2734659 A1 DE2734659 A1 DE 2734659A1 DE 19772734659 DE19772734659 DE 19772734659 DE 2734659 A DE2734659 A DE 2734659A DE 2734659 A1 DE2734659 A1 DE 2734659A1
Authority
DE
Germany
Prior art keywords
group
amino
formula
trifluoromethyl
orange
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.)
Withdrawn
Application number
DE19772734659
Other languages
German (de)
English (en)
Inventor
Georg Dr Cseh
Armand Dr Roueche
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of DE2734659A1 publication Critical patent/DE2734659A1/de
Withdrawn legal-status Critical Current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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/153—Disazo dyes in which the coupling component is a bis-(aceto-acetyl amide) or a bis-(benzoyl-acetylamide)
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paints Or Removers (AREA)
  • Cosmetics (AREA)
DE19772734659 1976-08-03 1977-08-01 Disazopigmente, verfahren zu deren herstellung und verwendung Withdrawn DE2734659A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH988876A CH623072A5 (en) 1976-08-03 1976-08-03 Process for the preparation of disazo pigments and their use

Publications (1)

Publication Number Publication Date
DE2734659A1 true DE2734659A1 (de) 1978-02-09

Family

ID=4356771

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772734659 Withdrawn DE2734659A1 (de) 1976-08-03 1977-08-01 Disazopigmente, verfahren zu deren herstellung und verwendung

Country Status (6)

Country Link
JP (1) JPS5318632A (fi)
CA (1) CA1095901A (fi)
CH (1) CH623072A5 (fi)
DE (1) DE2734659A1 (fi)
FR (1) FR2360633A1 (fi)
GB (1) GB1583069A (fi)

Also Published As

Publication number Publication date
JPS5318632A (en) 1978-02-21
CH623072A5 (en) 1981-05-15
FR2360633B1 (fi) 1980-12-05
CA1095901A (en) 1981-02-17
GB1583069A (en) 1981-01-21
FR2360633A1 (fr) 1978-03-03

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee