CH505878A - Process for the production of azo dyes which are sparingly soluble in water - Google Patents

Process for the production of azo dyes which are sparingly soluble in water

Info

Publication number: CH505878A
Authority: CH; Switzerland
Prior art keywords: production; water; sparingly soluble; azo dyes; azo
Prior art date: 1969-03-10

Application number

CH357769A

Other languages

German (de)

Inventor

Stefan Dr Koller

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.)

1969-03-10

Filing date

1969-03-10

Publication date

1971-04-15

1969-03-10 Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag

1969-03-10 Priority to CH357769A priority Critical patent/CH505878A/en

1969-03-10 Priority to CH85271A priority patent/CH505880A/en

1970-03-03 Priority to BR21733170A priority patent/BR7017331D0/en

1970-03-09 Priority to GB1297057D priority patent/GB1297057A/en

1970-03-09 Priority to JP1937770A priority patent/JPS4812164B1/ja

1970-03-09 Priority to ES377278A priority patent/ES377278A1/en

1970-03-09 Priority to AT218570A priority patent/AT290694B/en

1970-03-09 Priority to DE19702011051 priority patent/DE2011051C/en

1970-03-09 Priority to NL7003336A priority patent/NL7003336A/xx

1970-03-09 Priority to BE747084D priority patent/BE747084A/en

1970-03-10 Priority to FR7008492A priority patent/FR2034792A1/fr

1971-04-15 Publication of CH505878A publication Critical patent/CH505878A/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
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/54—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an epoxy or halohydrin group
- C09B62/58—Azo dyes

Landscapes

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

CH357769A 1969-03-10 1969-03-10 Process for the production of azo dyes which are sparingly soluble in water CH505878A (en)

Priority Applications (11)

Application Number	Priority Date	Filing Date	Title
CH357769A CH505878A (en)	1969-03-10	1969-03-10	Process for the production of azo dyes which are sparingly soluble in water
CH85271A CH505880A (en)	1969-03-10	1969-03-10	Slightly water sol azo dyes
BR21733170A BR7017331D0 (en)	1969-03-10	1970-03-03	PROCESS FOR OBTAINING AZOIC DYES DIFFICULTLY SOLUBLE IN WATER
GB1297057D GB1297057A (en)	1969-03-10	1970-03-09
JP1937770A JPS4812164B1 (en)	1969-03-10	1970-03-09
ES377278A ES377278A1 (en)	1969-03-10	1970-03-09	Procedure for the preparation of azoic colors difficultly soluble in water. (Machine-translation by Google Translate, not legally binding)
AT218570A AT290694B (en)	1969-03-10	1970-03-09	Process for the production of new azo dyes that are sparingly soluble in water
DE19702011051 DE2011051C (en)	1969-03-10	1970-03-09	Monoazo dyes that are sparingly soluble in water
NL7003336A NL7003336A (en)	1969-03-10	1970-03-09
BE747084D BE747084A (en)	1969-03-10	1970-03-09	AZOIC COLORANTS AND THEIR PREPARATION
FR7008492A FR2034792A1 (en)	1969-03-10	1970-03-10

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH357769A CH505878A (en)	1969-03-10	1969-03-10	Process for the production of azo dyes which are sparingly soluble in water

Publications (1)

Publication Number	Publication Date
CH505878A true CH505878A (en)	1971-04-15

Family

ID=4258980

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH357769A CH505878A (en)	1969-03-10	1969-03-10	Process for the production of azo dyes which are sparingly soluble in water
CH85271A CH505880A (en)	1969-03-10	1969-03-10	Slightly water sol azo dyes

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CH85271A CH505880A (en)	1969-03-10	1969-03-10	Slightly water sol azo dyes

Country Status (9)

Country	Link
JP (1)	JPS4812164B1 (en)
AT (1)	AT290694B (en)
BE (1)	BE747084A (en)
BR (1)	BR7017331D0 (en)
CH (2)	CH505878A (en)
ES (1)	ES377278A1 (en)
FR (1)	FR2034792A1 (en)
GB (1)	GB1297057A (en)
NL (1)	NL7003336A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS53110270U (en) *	1977-02-07	1978-09-04
US20010018446A1 (en)	1999-09-23	2001-08-30	G.D. Searle & Co.	Substituted N-Aliphatic-N-Aromatictertiary-Heteroalkylamines useful for inhibiting cholesteryl ester transfer protein activity
CN107043551B (en) *	2017-05-31	2019-12-13	蓬莱嘉信染料化工股份有限公司	Orange-red disperse dye compound, dye composition, and preparation method and application thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1644369A1 (en) *	1966-03-11	1971-03-25	Sandoz Ag	Process for the preparation of monoazo dyes

1969
- 1969-03-10 CH CH357769A patent/CH505878A/en not_active IP Right Cessation
- 1969-03-10 CH CH85271A patent/CH505880A/en not_active IP Right Cessation
1970
- 1970-03-03 BR BR21733170A patent/BR7017331D0/en unknown
- 1970-03-09 ES ES377278A patent/ES377278A1/en not_active Expired
- 1970-03-09 AT AT218570A patent/AT290694B/en not_active IP Right Cessation
- 1970-03-09 NL NL7003336A patent/NL7003336A/xx unknown
- 1970-03-09 JP JP1937770A patent/JPS4812164B1/ja active Pending
- 1970-03-09 GB GB1297057D patent/GB1297057A/en not_active Expired
- 1970-03-09 BE BE747084D patent/BE747084A/en unknown
- 1970-03-10 FR FR7008492A patent/FR2034792A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
FR2034792A1 (en)	1970-12-18
CH505880A (en)	1971-04-15
DE2011051A1 (en)	1970-09-17
AT290694B (en)	1971-06-11
BE747084A (en)	1970-09-09
GB1297057A (en)	1972-11-22
JPS4812164B1 (en)	1973-04-18
ES377278A1 (en)	1972-12-16
NL7003336A (en)	1970-09-14
BR7017331D0 (en)	1973-01-04

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Legal Events

Date	Code	Title	Description
1980-01-15	PL	Patent ceased