CH561251A5 - - Google Patents

Info

Publication number: CH561251A5
Authority: CH; Switzerland

Application number

CH646871A

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.)

1971-05-03

Filing date

1971-05-03

Publication date

1975-04-30

1971-05-03 Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag

1971-05-03 Priority to CH646871A priority Critical patent/CH561251A5/xx

1972-04-17 Priority to GB1767072A priority patent/GB1383965A/en

1972-04-17 Priority to GB4192572A priority patent/GB1383966A/en

1972-04-28 Priority to FR7215369A priority patent/FR2135199B1/fr

1972-05-02 Priority to BE782895A priority patent/BE782895A/en

1972-05-02 Priority to IT4997672A priority patent/IT957680B/en

1972-05-02 Priority to DE19722221364 priority patent/DE2221364A1/en

1972-05-02 Priority to ES402290A priority patent/ES402290A1/en

1972-05-02 Priority to AR24175272A priority patent/AR193728A1/en

1975-04-30 Publication of CH561251A5 publication Critical patent/CH561251A5/xx

1976-09-14 Priority to US05/723,120 priority patent/US4115381A/en

1978-06-22 Priority to US05/918,209 priority patent/US4179435A/en

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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Coloring (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

CH646871A 1971-05-03 1971-05-03 CH561251A5 (en)

Priority Applications (11)

Application Number	Priority Date	Filing Date	Title
CH646871A CH561251A5 (en)	1971-05-03	1971-05-03
GB1767072A GB1383965A (en)	1971-05-03	1972-04-17	Mono-and dis-azo dyestuffs their manufacture and use
GB4192572A GB1383966A (en)	1971-05-03	1972-04-17	Sulphonylamino anilines containing a carboxylic acid group
FR7215369A FR2135199B1 (en)	1971-05-03	1972-04-28
IT4997672A IT957680B (en)	1971-05-03	1972-05-02	AZOCOMPOSTIES AND PROCEDURE FOR THEIR PRODUCTION AND APPLICATION
BE782895A BE782895A (en)	1971-05-03	1972-05-02	PROCESS FOR THE PREPARATION OF AZOIC COMPOUNDS AND THEIR USE
DE19722221364 DE2221364A1 (en)	1971-05-03	1972-05-02	Process for the preparation of azo compounds and their use
ES402290A ES402290A1 (en)	1971-05-03	1972-05-02	Procedure for the preparation of azoic compounds. (Machine-translation by Google Translate, not legally binding)
AR24175272A AR193728A1 (en)	1971-05-03	1972-05-02	UNPROVED AZOIC COMPOUNDS FROM GROUPS OF SULPHONIC ACID
US05/723,120 US4115381A (en)	1971-05-03	1976-09-14	Azo dyestuffs having a carboxyl group and an iminosulfonamido, iminosulfonylalkyl or iminosulfonylaryl group in the coupling component
US05/918,209 US4179435A (en)	1971-05-03	1978-06-22	Azo dyestuffs having a carboxyl group and a substituted sulfonylimino group in the coupling component

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH646871A CH561251A5 (en)	1971-05-03	1971-05-03

Publications (1)

Publication Number	Publication Date
CH561251A5 true CH561251A5 (en)	1975-04-30

Family

ID=4310102

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH646871A CH561251A5 (en)	1971-05-03	1971-05-03

Country Status (7)

Country	Link
AR (1)	AR193728A1 (en)
BE (1)	BE782895A (en)
CH (1)	CH561251A5 (en)
DE (1)	DE2221364A1 (en)
FR (1)	FR2135199B1 (en)
GB (2)	GB1383965A (en)
IT (1)	IT957680B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3360514D1 (en) *	1982-05-06	1985-09-12	Bayer Ag	Azo dyestuffs

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1377496A (en) *	1963-09-24	1964-11-06	Ici Ltd	New disperse dyes
FR1369878A (en) *	1963-09-24	1964-08-14	Ici Ltd	New disperse dyes of the benzene-azo-benzene series
DE1644052A1 (en) *	1967-01-26	1971-03-25	Basf Ag	Process for the production of new, water-insoluble azo dyes

1971
- 1971-05-03 CH CH646871A patent/CH561251A5/xx not_active IP Right Cessation
1972
- 1972-04-17 GB GB1767072A patent/GB1383965A/en not_active Expired
- 1972-04-17 GB GB4192572A patent/GB1383966A/en not_active Expired
- 1972-04-28 FR FR7215369A patent/FR2135199B1/fr not_active Expired
- 1972-05-02 BE BE782895A patent/BE782895A/en unknown
- 1972-05-02 IT IT4997672A patent/IT957680B/en active
- 1972-05-02 AR AR24175272A patent/AR193728A1/en active
- 1972-05-02 DE DE19722221364 patent/DE2221364A1/en not_active Ceased

Also Published As

Publication number	Publication date
AR193728A1 (en)	1973-05-22
GB1383965A (en)	1974-02-12
BE782895A (en)	1972-11-03
DE2221364A1 (en)	1972-11-16
FR2135199A1 (en)	1972-12-15
IT957680B (en)	1973-10-20
FR2135199B1 (en)	1974-12-20
GB1383966A (en)	1974-02-12

Publication	Publication Date	Title
AU2658571A (en)	1972-09-21
AU2691671A (en)	1972-09-28
FR2135199B1 (en)	1974-12-20
AU3005371A (en)	1972-12-21
AU2564071A (en)	1972-08-24
AU2684071A (en)	1972-09-28
AU2742671A (en)	1972-10-12
AU2894671A (en)	1972-11-23
AU2941471A (en)	1972-11-30
AU2952271A (en)	1972-12-07
AU2726271A (en)	1972-10-05
AU2875571A (en)	1972-11-16
AU2503871A (en)	1972-08-10
AR199640Q (en)	1974-09-23
AU3038671A (en)	1973-01-04
AU3025871A (en)	1973-01-04
AU2854371A (en)	1972-11-09
AU2963771A (en)	1972-12-07
AU2577671A (en)	1972-08-24
AU2588771A (en)	1972-08-31
AU2940971A (en)	1972-11-30
AU2938071A (en)	1972-11-30
AU2930871A (en)	1972-11-30
AU2927871A (en)	1972-11-30
AR202997Q (en)	1975-08-08

Legal Events

Date	Code	Title	Description
1984-01-31	PL	Patent ceased
2024-10-31	PL	Patent ceased