ZA728105B - Azo dyestuffs which are sparingly soluble in water their manufacture and use - Google Patents

Azo dyestuffs which are sparingly soluble in water their manufacture and use

Info

Publication number: ZA728105B
Authority: ZA; South Africa
Prior art keywords: manufacture; water; sparingly soluble; azo dyestuffs; dyestuffs
Prior art date: 1971-12-09

Application number

ZA728105A

Inventor

D Reinker

H Leichti

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.)

1971-12-09

Filing date

1972-11-15

Publication date

1973-07-25

1972-11-15 Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag

1973-07-25 Publication of ZA728105B publication Critical patent/ZA728105B/en

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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/12—Disazo dyes from other coupling components "C"
- C09B31/14—Heterocyclic components
- C09B31/15—Indoles
- 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
- C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
- 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
- C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
- C09B43/20—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group with monocarboxylic acids, carbamic acid esters or halides, mono- isocyanates or haloformic acid esters
- C09B43/202—Aliphatic, cycloaliphatic, araliphatic carboxylic acids
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
- C09B62/006—Azodyes
- C09B62/0067—Azodyes with heterocyclic compound as coupling component

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Coloring (AREA)

ZA728105A 1971-12-09 1972-11-15 Azo dyestuffs which are sparingly soluble in water their manufacture and use ZA728105B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1792971A CH562856A5 (en)	1971-12-09	1971-12-09

Publications (1)

Publication Number	Publication Date
ZA728105B true ZA728105B (en)	1973-07-25

Family

ID=4429172

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA728105A ZA728105B (en)	1971-12-09	1972-11-15	Azo dyestuffs which are sparingly soluble in water their manufacture and use

Country Status (10)

Country	Link
JP (1)	JPS4866130A (en)
BE (1)	BE792447A (en)
CA (1)	CA975760A (en)
CH (1)	CH562856A5 (en)
DE (1)	DE2259939A1 (en)
FR (1)	FR2162424B1 (en)
GB (2)	GB1405800A (en)
IT (1)	IT974852B (en)
NL (1)	NL7216728A (en)
ZA (1)	ZA728105B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2527712A1 (en) *	1975-06-21	1976-12-30	Bayer Ag	AZO DYES
DE4422293A1 (en) *	1994-06-25	1996-01-04	Cassella Ag	Monoazoindole dyes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH501038A (en) *	1967-07-27	1970-12-31	Basf Ag	Process for the preparation of sulfonic acid group-free monoazo dyes
CH495407A (en) *	1967-09-29	1970-08-31	Basf Ag	Process for the preparation of sulfonic acid group-free monoazo dyes

0
- BE BE792447D patent/BE792447A/en unknown
1971
- 1971-12-09 CH CH1792971A patent/CH562856A5/xx not_active IP Right Cessation
1972
- 1972-11-15 ZA ZA728105A patent/ZA728105B/en unknown
- 1972-11-20 CA CA156,937A patent/CA975760A/en not_active Expired
- 1972-11-27 GB GB2693573A patent/GB1405800A/en not_active Expired
- 1972-11-27 GB GB5470672A patent/GB1405799A/en not_active Expired
- 1972-12-04 FR FR7243081A patent/FR2162424B1/fr not_active Expired
- 1972-12-07 IT IT54541/72A patent/IT974852B/en active
- 1972-12-07 DE DE2259939A patent/DE2259939A1/en active Pending
- 1972-12-08 NL NL7216728A patent/NL7216728A/xx unknown
- 1972-12-09 JP JP47123068A patent/JPS4866130A/ja active Pending

Also Published As

Publication number	Publication date
DE2259939A1 (en)	1973-06-14
GB1405799A (en)	1975-09-10
FR2162424B1 (en)	1976-06-04
IT974852B (en)	1974-07-10
NL7216728A (en)	1973-06-13
CA975760A (en)	1975-10-07
BE792447A (en)	1973-06-08
FR2162424A1 (en)	1973-07-20
GB1405800A (en)	1975-09-10
JPS4866130A (en)	1973-09-11
CH562856A5 (en)	1975-06-13

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