CH629239A5 - Process for the preparation of fibre-reactive disazo dyes - Google Patents

Process for the preparation of fibre-reactive disazo dyes Download PDF

Info

Publication number: CH629239A5
Authority: CH; Switzerland
Prior art keywords: formula; condensed; fiber; disazo; triazine
Prior art date: 1976-08-31

Application number

CH935077A

Other languages

German (de)

English (en)

Inventor

Karl Dr Seitz

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.)

1976-08-31

Filing date

1977-07-28

Publication date

1982-04-15

1977-07-28 Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag

1977-08-29 Priority to IT5080277A priority Critical patent/IT1084083B/it

1982-04-15 Publication of CH629239A5 publication Critical patent/CH629239A5/de

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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
- C09B62/08—Azo dyes
- C09B62/09—Disazo or polyazo dyes

Landscapes

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

CH935077A 1976-08-31 1977-07-28 Process for the preparation of fibre-reactive disazo dyes CH629239A5 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
IT5080277A IT1084083B (it)	1976-08-31	1977-08-29	Disazocoloranti reattivi per fibre e procedimento per la loro produzione ed applicazione

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
LU75689A LU75689A1 (nl)	1976-08-31	1976-08-31

Publications (1)

Publication Number	Publication Date
CH629239A5 true CH629239A5 (en)	1982-04-15

Family

ID=19728339

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH935077A CH629239A5 (en)	1976-08-31	1977-07-28	Process for the preparation of fibre-reactive disazo dyes

Country Status (8)

Country	Link
JP (1)	JPS6029749B2 (nl)
BE (1)	BE858241A (nl)
CH (1)	CH629239A5 (nl)
CS (1)	CS192491B2 (nl)
DE (1)	DE2738823A1 (nl)
FR (1)	FR2363609A1 (nl)
GB (1)	GB1542773A (nl)
LU (1)	LU75689A1 (nl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0040460A1 (en) *	1980-05-21	1981-11-25	Imperial Chemical Industries Plc	Reactive dyes
JPS5725359A (en) *	1980-06-20	1982-02-10	Ciba Geigy Ag	Manufacture of disazo dye
DE3476218D1 (en) *	1983-02-24	1989-02-23	Ciba Geigy Ag	Reactive dyes, their preparation and their use
DE3325788A1 (de) *	1983-03-15	1984-09-20	Bayer Ag, 5090 Leverkusen	Faserreaktive disazofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung zum faerben oder bedrucken von stubstraten
EP0131542B1 (de) *	1983-06-10	1989-04-19	Ciba-Geigy Ag	Reaktivfarbstoffe, deren Herstellung und Verwendung
DE3466555D1 (en) *	1983-06-17	1987-11-05	Ciba Geigy Ag	Reactive dyes, their preparation and their use
JPS6090265A (ja) *	1983-10-25	1985-05-21	Nippon Kayaku Co Ltd	ジスアゾ化合物の製造法
US5188640A (en) *	1983-12-10	1993-02-23	Sandoz Ltd.	Use of 1-amino-2,7-di-[5'-((2"-chloro-4"-substituted amino-1,3,5-triazin-6-ylamino)-2'-sulfophenylazo]-8-hydroxynaphthalene-3,6-disulfonic acids for dyeing and printing
FR2556358B1 (fr) *	1983-12-10	1987-01-02	Sandoz Sa	Nouveaux composes bisazoiques, leur preparation et leur utilisation comme colorants
EP0170612B1 (de) *	1984-07-03	1989-05-24	Ciba-Geigy Ag	Reaktivfarbstoffe, deren Herstellung und Verwendung
DE3503745A1 (de)	1985-02-05	1986-08-07	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung von reaktivfarbstoffen
JP2001002952A (ja) *	1999-04-19	2001-01-09	Sumitomo Chem Co Ltd	ビスアゾ化合物又はその塩及びそれらの繊維材料への適用
US6524492B2 (en)	2000-12-28	2003-02-25	Peach State Labs, Inc.	Composition and method for increasing water and oil repellency of textiles and carpet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1189312A (en) *	1966-08-01	1970-04-22	Ici Ltd	Water-Soluble Polyazo Dyestuffs of the Triazine Series
DE1644208C3 (de) *	1967-04-19	1978-06-01	Bayer Ag, 5090 Leverkusen	Reaktivfarbstoffe
GB1387925A (en) *	1972-05-24	1975-03-19	Ici Ltd	Colouration process

1976
- 1976-08-31 LU LU75689A patent/LU75689A1/xx unknown
1977
- 1977-07-28 CH CH935077A patent/CH629239A5/de not_active IP Right Cessation
- 1977-08-26 GB GB3605277A patent/GB1542773A/en not_active Expired
- 1977-08-29 DE DE19772738823 patent/DE2738823A1/de not_active Ceased
- 1977-08-30 CS CS565877A patent/CS192491B2/cs unknown
- 1977-08-30 BE BE180541A patent/BE858241A/xx not_active IP Right Cessation
- 1977-08-30 FR FR7726358A patent/FR2363609A1/fr active Granted
- 1977-08-31 JP JP52103726A patent/JPS6029749B2/ja not_active Expired

Also Published As

Publication number	Publication date
GB1542773A (en)	1979-03-28
JPS5329338A (en)	1978-03-18
BE858241A (fr)	1978-02-28
DE2738823A1 (de)	1978-03-09
FR2363609A1 (fr)	1978-03-31
LU75689A1 (nl)	1978-04-13
CS192491B2 (en)	1979-08-31
FR2363609B1 (nl)	1980-06-06
JPS6029749B2 (ja)	1985-07-12

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Legal Events

Date	Code	Title	Description
1991-03-28	PL	Patent ceased