IT1096235B - AZOIC DYES - Google Patents

AZOIC DYES

Info

Publication number: IT1096235B
Authority: IT; Italy
Prior art keywords: azoic dyes; azoic; dyes
Prior art date: 1977-05-27

Application number

IT23809/78A

Other languages

Italian (it)

Other versions

IT7823809A0 (en

Original Assignee

Bayer 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.)

1977-05-27

Filing date

1978-05-25

Publication date

1985-08-26

1978-05-25 Application filed by Bayer Ag filed Critical Bayer Ag

1978-05-25 Publication of IT7823809A0 publication Critical patent/IT7823809A0/en

1985-08-26 Application granted granted Critical

1985-08-26 Publication of IT1096235B publication Critical patent/IT1096235B/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)

IT23809/78A 1977-05-27 1978-05-25 AZOIC DYES IT1096235B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19772724079 DE2724079A1 (en)	1977-05-27	1977-05-27	AZO DYES

Publications (2)

Publication Number	Publication Date
IT7823809A0 IT7823809A0 (en)	1978-05-25
IT1096235B true IT1096235B (en)	1985-08-26

Family

ID=6010090

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT23809/78A IT1096235B (en)	1977-05-27	1978-05-25	AZOIC DYES

Country Status (6)

Country	Link
JP (1)	JPS53147725A (en)
BE (1)	BE867525A (en)
DE (1)	DE2724079A1 (en)
FR (1)	FR2392085A1 (en)
GB (1)	GB1586411A (en)
IT (1)	IT1096235B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH654845A5 (en) *	1982-08-06	1986-03-14	Sandoz Ag	ANIONIC MONOAZO COMPOUNDS, METHOD FOR THE PRODUCTION AND THEIR USE IN COLORING AND PRINTING METHODS.
US4579561A (en) *	1984-01-31	1986-04-01	Crompton And Knowles Corporation	Process for trichromatic dyeing polyamide fibers
EP0276534A1 (en) *	1987-01-30	1988-08-03	CROMPTON & KNOWLES CORPORATION	Process for the preparation of concentrated anionic red dye solutions
US4840643A (en) *	1988-03-16	1989-06-20	Crompton & Knowles Corporation	Trichromatic combination of dyes for nylon
US5571898A (en) *	1992-10-19	1996-11-05	Basf Aktiengesellschaft	Basic dyes based on amides of j-acid (1-hydroxy-6-aminonaphthalene-3-sulfonic acid) and amides of j-acid
DE4235154A1 (en) *	1992-10-19	1994-04-21	Basf Ag	Basic dyes based on amides of I-acid (1-hydroxy-6-aminonaphthalene-3-sulfonic acid) and amides of I-acid

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH509385A (en) *	1969-12-29	1971-06-30	Ciba Geigy Ag	Process for the preparation of red monoazo dyes

1977
- 1977-05-27 DE DE19772724079 patent/DE2724079A1/en not_active Withdrawn
1978
- 1978-05-12 GB GB19218/78A patent/GB1586411A/en not_active Expired
- 1978-05-25 JP JP6176278A patent/JPS53147725A/en active Pending
- 1978-05-25 IT IT23809/78A patent/IT1096235B/en active
- 1978-05-26 FR FR7815705A patent/FR2392085A1/en active Pending
- 1978-05-26 BE BE188070A patent/BE867525A/en unknown

Also Published As

Publication number	Publication date
JPS53147725A (en)	1978-12-22
IT7823809A0 (en)	1978-05-25
DE2724079A1 (en)	1978-12-07
GB1586411A (en)	1981-03-18
BE867525A (en)	1978-11-27
FR2392085A1 (en)	1978-12-22

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