GB1396933A - Waterinsoluble mono and disazo dyestuffs and process for their preparation - Google Patents

Waterinsoluble mono and disazo dyestuffs and process for their preparation

Info

Publication number
GB1396933A
GB1396933A GB4186472A GB4186472A GB1396933A GB 1396933 A GB1396933 A GB 1396933A GB 4186472 A GB4186472 A GB 4186472A GB 4186472 A GB4186472 A GB 4186472A GB 1396933 A GB1396933 A GB 1396933A
Authority
GB
United Kingdom
Prior art keywords
mono
formula
dyestuffs
coupling
sept
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
GB4186472A
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.)
Hoechst AG
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 GB1396933A publication Critical patent/GB1396933A/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
    • C09B43/325—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 by reacting sulfonic acids 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
    • 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
    • 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
    • C09B43/30—Preparation 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)
GB4186472A 1971-09-08 1972-09-08 Waterinsoluble mono and disazo dyestuffs and process for their preparation Expired GB1396933A (en)

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
GB1396933A true GB1396933A (en) 1975-06-11

Family

ID=5818993

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4186472A Expired GB1396933A (en) 1971-09-08 1972-09-08 Waterinsoluble mono and disazo dyestuffs and process for their preparation

Country Status (12)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2298735C1 (ru) * 2006-01-20 2007-05-10 Военный инженерно-технический университет Воздухораспределитель

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 (https=) * 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2298735C1 (ru) * 2006-01-20 2007-05-10 Военный инженерно-технический университет Воздухораспределитель

Also Published As

Publication number Publication date
IT967209B (it) 1974-02-28
DE2144907B2 (de) 1979-05-03
JPS4836226A (https=) 1973-05-28
AR195293A1 (es) 1973-09-28
FR2152781A1 (https=) 1973-04-27
DE2144907C3 (de) 1979-12-20
FR2152781B1 (https=) 1976-03-12
NL7211944A (https=) 1973-03-12
CH566369A5 (https=) 1975-09-15
BR7206194D0 (pt) 1973-07-26
US3828019A (en) 1974-08-06
AU4634372A (en) 1974-03-14
DE2144907A1 (de) 1973-03-15
AU469366B2 (en) 1976-02-12
BE788571A (fr) 1973-03-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee