AU5348673A - Diazo pigments and processes for their manufacture - Google Patents

Diazo pigments and processes for their manufacture

Info

Publication number: AU5348673A
Authority: AU; Australia
Prior art keywords: manufacture; processes; diazo pigments; diazo; pigments
Prior art date: 1972-03-17
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

AU53486/73A

Other versions

AU476117B2 (en

Inventor

Ronco Karl

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.)

1972-03-17

Filing date

1973-03-19

Publication date

1974-09-19

1973-03-19 Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG

1974-09-19 Publication of AU5348673A publication Critical patent/AU5348673A/en

1976-09-09 Application granted granted Critical

1976-09-09 Publication of AU476117B2 publication Critical patent/AU476117B2/en

Status Expired legal-status Critical Current

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
- 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)
Compositions Of Macromolecular Compounds (AREA)
Inks, Pencil-Leads, Or Crayons (AREA)

AU53486/73A 1972-03-17 1973-03-19 Diazo pigments and processes for their manufacture Expired AU476117B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CHCH4057/72		1972-03-17
CH405772A CH566376A5 (en)	1972-03-17	1972-03-17

Publications (2)

Publication Number	Publication Date
AU5348673A true AU5348673A (en)	1974-09-19
AU476117B2 AU476117B2 (en)	1976-09-09

Family

ID=4269008

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU53486/73A Expired AU476117B2 (en)	1972-03-17	1973-03-19	Diazo pigments and processes for their manufacture

Country Status (10)

Country	Link
JP (1)	JPS496018A (en)
AR (1)	AR197222A1 (en)
AU (1)	AU476117B2 (en)
BE (1)	BE796856A (en)
CA (1)	CA998391A (en)
CH (1)	CH566376A5 (en)
DE (1)	DE2312734A1 (en)
FR (1)	FR2176789B1 (en)
GB (1)	GB1388074A (en)
NL (1)	NL7303739A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5127812B2 (en) *	1972-10-13	1976-08-14
JPS5142054U (en) *	1974-09-24	1976-03-29

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1206161A (en) *	1957-05-17	1960-02-08	Ciba Geigy	New carboxylamide derivatives of azo dyes and process for their preparation
CH453538A (en) *	1964-11-26	1968-06-14	Ciba Geigy	Process for the production of disazo pigments
FR1465350A (en) *	1965-01-26	1967-01-06	Ciba Geigy	Process for the preparation of disazo pigment dyes
FR1539446A (en) *	1966-10-05	1968-09-13	Ciba Geigy	Process for the preparation of disazo pigments

1972
- 1972-03-17 CH CH405772A patent/CH566376A5/xx not_active IP Right Cessation
1973
- 1973-03-14 DE DE19732312734 patent/DE2312734A1/en active Pending
- 1973-03-15 AR AR24705673A patent/AR197222A1/en active
- 1973-03-16 FR FR7309491A patent/FR2176789B1/fr not_active Expired
- 1973-03-16 GB GB1281673A patent/GB1388074A/en not_active Expired
- 1973-03-16 BE BE128857A patent/BE796856A/en unknown
- 1973-03-16 NL NL7303739A patent/NL7303739A/xx unknown
- 1973-03-17 JP JP3133973A patent/JPS496018A/ja active Pending
- 1973-03-19 CA CA166,389A patent/CA998391A/en not_active Expired
- 1973-03-19 AU AU53486/73A patent/AU476117B2/en not_active Expired

Also Published As

Publication number	Publication date
BE796856A (en)	1973-09-17
JPS496018A (en)	1974-01-19
DE2312734A1 (en)	1973-09-20
FR2176789A1 (en)	1973-11-02
AU476117B2 (en)	1976-09-09
FR2176789B1 (en)	1976-09-10
NL7303739A (en)	1973-09-19
GB1388074A (en)	1975-03-19
CA998391A (en)	1976-10-12
CH566376A5 (en)	1975-09-15
AR197222A1 (en)	1974-03-22

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