CH623072A5 - Process for the preparation of disazo pigments and their use - Google Patents

Process for the preparation of disazo pigments and their use Download PDF

Info

Publication number
CH623072A5
CH623072A5 CH988876A CH988876A CH623072A5 CH 623072 A5 CH623072 A5 CH 623072A5 CH 988876 A CH988876 A CH 988876A CH 988876 A CH988876 A CH 988876A CH 623072 A5 CH623072 A5 CH 623072A5
Authority
CH
Switzerland
Prior art keywords
trifluoromethyl
diphenyl ether
amino
formula
atoms
Prior art date
Application number
CH988876A
Other languages
German (de)
English (en)
Inventor
Georg Dr Cseh
Armand Dr Roueche
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
Priority to CH988876A priority Critical patent/CH623072A5/de
Priority to GB3191877A priority patent/GB1583069A/en
Priority to CA283,710A priority patent/CA1095901A/en
Priority to DE19772734659 priority patent/DE2734659A1/de
Priority to JP9292977A priority patent/JPS5318632A/ja
Priority to FR7723898A priority patent/FR2360633A1/fr
Publication of CH623072A5 publication Critical patent/CH623072A5/de

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)
CH988876A 1976-08-03 1976-08-03 Process for the preparation of disazo pigments and their use CH623072A5 (en)

Priority Applications (6)

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
GB3191877A GB1583069A (en) 1976-08-03 1977-07-29 Disazo pigments process for their manufacture and use thereof
CA283,710A CA1095901A (en) 1976-08-03 1977-07-29 Disazo pigments, process for their manufacture and use thereof
DE19772734659 DE2734659A1 (de) 1976-08-03 1977-08-01 Disazopigmente, verfahren zu deren herstellung und verwendung
JP9292977A JPS5318632A (en) 1976-08-03 1977-08-02 Disazo pigment* process for producing same and method for coloring high molecular weight organo matter using said pigments
FR7723898A FR2360633A1 (fr) 1976-08-03 1977-08-03 Pigments disazoiques, leur preparation et leur utilisation

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
CH623072A5 true CH623072A5 (en) 1981-05-15

Family

ID=4356771

Family Applications (1)

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

Country Status (6)

Country Link
JP (1) JPS5318632A (US06265458-20010724-C00056.png)
CA (1) CA1095901A (US06265458-20010724-C00056.png)
CH (1) CH623072A5 (US06265458-20010724-C00056.png)
DE (1) DE2734659A1 (US06265458-20010724-C00056.png)
FR (1) FR2360633A1 (US06265458-20010724-C00056.png)
GB (1) GB1583069A (US06265458-20010724-C00056.png)

Also Published As

Publication number Publication date
DE2734659A1 (de) 1978-02-09
JPS5318632A (en) 1978-02-21
FR2360633B1 (US06265458-20010724-C00056.png) 1980-12-05
CA1095901A (en) 1981-02-17
GB1583069A (en) 1981-01-21
FR2360633A1 (fr) 1978-03-03

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PL Patent ceased