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BR7206194D0 - Processo para obtencao de novos corantes mono e disazoico - Google Patents

Processo para obtencao de novos corantes mono e disazoico

Info

Publication number
BR7206194D0
BR7206194D0 BR006194/72A BR619472A BR7206194D0 BR 7206194 D0 BR7206194 D0 BR 7206194D0 BR 006194/72 A BR006194/72 A BR 006194/72A BR 619472 A BR619472 A BR 619472A BR 7206194 D0 BR7206194 D0 BR 7206194D0
Authority
BR
Brazil
Prior art keywords
disazous
dyes
obtaining new
new mono
mono
Prior art date
Application number
BR006194/72A
Other languages
English (en)
Inventor
P Junker
J Ribka
W Kunstmann
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of BR7206194D0 publication Critical patent/BR7206194D0/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00Preparation of azo dyes from other azo compounds
    • C09B43/32Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
    • C09B43/325Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines by reacting sulfonic acids with amines
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B33/00Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02Disazo dyes
    • C09B33/153Disazo dyes in which the coupling component is a bis-(aceto-acetyl amide) or a bis-(benzoyl-acetylamide)
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00Preparation of azo dyes from other azo compounds
    • C09B43/30Preparation of azo dyes from other azo compounds by esterification of —COOH or —SO3H groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR006194/72A 1971-09-08 1972-09-06 Processo para obtencao de novos corantes mono e disazoico BR7206194D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2144907A DE2144907C3 (de) 1971-09-08 1971-09-08 Neue wasserunlösliche Mono- und Disazoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Pigmente

Publications (1)

Publication Number Publication Date
BR7206194D0 true BR7206194D0 (pt) 1973-07-26

Family

ID=5818993

Family Applications (1)

Application Number Title Priority Date Filing Date
BR006194/72A BR7206194D0 (pt) 1971-09-08 1972-09-06 Processo para obtencao de novos corantes mono e disazoico

Country Status (12)

Country Link
US (1) US3828019A (pt)
JP (1) JPS4836226A (pt)
AR (1) AR195293A1 (pt)
AU (1) AU469366B2 (pt)
BE (1) BE788571A (pt)
BR (1) BR7206194D0 (pt)
CH (1) CH566369A5 (pt)
DE (1) DE2144907C3 (pt)
FR (1) FR2152781B1 (pt)
GB (1) GB1396933A (pt)
IT (1) IT967209B (pt)
NL (1) NL7211944A (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2329781C2 (de) * 1973-06-12 1986-06-05 Hoechst Ag, 6230 Frankfurt Benzoxazindion-Azopigmente, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbmittel
CH611642A5 (pt) * 1976-11-09 1979-06-15 Ciba Geigy Ag
DE3231398A1 (de) * 1982-08-24 1984-03-01 Bayer Ag, 5090 Leverkusen Kationische farbstoffe, ihre herstellung und verwendung
DE3412730A1 (de) * 1984-04-05 1985-10-17 Hoechst Ag, 6230 Frankfurt Disazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung
JP2012087233A (ja) * 2010-10-20 2012-05-10 Mitsubishi Chemicals Corp 添加剤、顔料分散液、カラーフィルタ用着色樹脂組成物、カラーフィルタ、液晶表示装置及び有機el表示装置

Also Published As

Publication number Publication date
GB1396933A (en) 1975-06-11
DE2144907A1 (de) 1973-03-15
AU469366B2 (en) 1976-02-12
AR195293A1 (es) 1973-09-28
DE2144907C3 (de) 1979-12-20
IT967209B (it) 1974-02-28
NL7211944A (pt) 1973-03-12
CH566369A5 (pt) 1975-09-15
US3828019A (en) 1974-08-06
DE2144907B2 (de) 1979-05-03
JPS4836226A (pt) 1973-05-28
AU4634372A (en) 1974-03-14
FR2152781A1 (pt) 1973-04-27
BE788571A (fr) 1973-03-08
FR2152781B1 (pt) 1976-03-12

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