IT1169458B - IMPROVEMENTS IN ORGANIC COMPOUNDS OR RELATED TO ORGANIC COMPOUNDS - Google Patents

IMPROVEMENTS IN ORGANIC COMPOUNDS OR RELATED TO ORGANIC COMPOUNDS

Info

Publication number: IT1169458B
Authority: IT; Italy
Prior art keywords: organic compounds; compounds; organic
Prior art date: 1982-08-06

Application number

IT8322432A

Other languages

Italian (it)

Other versions

IT8322432A0 (en

Inventor

Francois Benguerel

Original Assignee

Sandoz 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.)

1982-08-06

Filing date

1983-08-04

Publication date

1987-05-27

1983-08-04 Application filed by Sandoz Ag filed Critical Sandoz Ag

1983-08-04 Publication of IT8322432A0 publication Critical patent/IT8322432A0/en

1987-05-27 Application granted granted Critical

1987-05-27 Publication of IT1169458B publication Critical patent/IT1169458B/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
- C09B29/24—Monoazo dyes prepared by diazotising and coupling from coupling components containing both hydroxyl and amino directing groups
- C09B29/28—Amino naphthols
- C09B29/30—Amino naphtholsulfonic acid
- 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
- C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Coloring (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

IT8322432A 1982-08-06 1983-08-04 IMPROVEMENTS IN ORGANIC COMPOUNDS OR RELATED TO ORGANIC COMPOUNDS IT1169458B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3229392		1982-08-06

Publications (2)

Publication Number	Publication Date
IT8322432A0 IT8322432A0 (en)	1983-08-04
IT1169458B true IT1169458B (en)	1987-05-27

Family

ID=6170294

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT8322432A IT1169458B (en)	1982-08-06	1983-08-04	IMPROVEMENTS IN ORGANIC COMPOUNDS OR RELATED TO ORGANIC COMPOUNDS

Country Status (6)

Country	Link
JP (1)	JPS5962668A (en)
BE (1)	BE897431A (en)
CH (1)	CH654845A5 (en)
FR (1)	FR2531442A1 (en)
GB (1)	GB2125811B (en)
IT (1)	IT1169458B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0564404B1 (en) *	1992-04-01	1997-06-25	Ciba SC Holding AG	Process for leather dyeing with mixtures of dyes
US5486213A (en) *	1992-06-30	1996-01-23	Ciba-Geigy Corporation	Process for the dyeing of leather with dye mixtures

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR675757A (en) *	1928-05-26	1930-02-14	Prod Chim Ci Devant Sandoz Fab	Process for the preparation of monoazo dyes
FR798038A (en) *	1934-11-21	1936-05-08	Prod Chim Fab De	Monoazo dyes and their preparation process
CH410232A (en) *	1959-07-24	1966-03-31	Sandoz Ag	Process for the production of azo dyes
GB1037648A (en) *	1963-09-04	1966-08-03	Ici Ltd	New monoazo dyestuffs containing unsaturated carboxylic acid amide and also sulphonamide groups
DE1644189C3 (en) *	1967-01-05	1975-10-09	Bayer Ag, 5090 Leverkusen	Azo dyes and their use
CH617449A5 (en) *	1975-09-03	1980-05-30	Sandoz Ag	Process for preparing monoazo compounds
GB1557205A (en) *	1976-03-30	1979-12-05	Ici Ltd	Benzene-azo naphthalene monoazo dyes containing sulphonamide groups
PL101484B1 (en) *	1977-02-16	1978-12-30	Os Bad Rozwojowy Przem Barwni	METHOD OF OBTAINING RED MONOASE DYES
DE2724079A1 (en) *	1977-05-27	1978-12-07	Bayer Ag	AZO DYES

1983
- 1983-07-25 CH CH4051/83A patent/CH654845A5/en not_active IP Right Cessation
- 1983-08-01 FR FR8312765A patent/FR2531442A1/en not_active Withdrawn
- 1983-08-01 BE BE1/10842A patent/BE897431A/en not_active IP Right Cessation
- 1983-08-03 GB GB08320877A patent/GB2125811B/en not_active Expired
- 1983-08-04 IT IT8322432A patent/IT1169458B/en active
- 1983-08-04 JP JP58141975A patent/JPS5962668A/en active Pending

Also Published As

Publication number	Publication date
GB8320877D0 (en)	1983-09-07
FR2531442A1 (en)	1984-02-10
JPS5962668A (en)	1984-04-10
CH654845A5 (en)	1986-03-14
IT8322432A0 (en)	1983-08-04
GB2125811A (en)	1984-03-14
BE897431A (en)	1984-02-01
GB2125811B (en)	1986-03-19

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