IT955465B - Composti azoici poco solubili in acqua loro preparazione e loro impiego come coloranti a disper sione - Google Patents

Composti azoici poco solubili in acqua loro preparazione e loro impiego come coloranti a disper sione

Info

Publication number
IT955465B
IT955465B IT2428372A IT2428372A IT955465B IT 955465 B IT955465 B IT 955465B IT 2428372 A IT2428372 A IT 2428372A IT 2428372 A IT2428372 A IT 2428372A IT 955465 B IT955465 B IT 955465B
Authority
IT
Italy
Prior art keywords
preparation
water
azo compounds
dispersion dyes
little soluble
Prior art date
Application number
IT2428372A
Other languages
English (en)
Italian (it)
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.)
Filing date
Publication date
Application filed by Sandoz Ag filed Critical Sandoz Ag
Application granted granted Critical
Publication of IT955465B publication Critical patent/IT955465B/it

Links

IT2428372A 1971-05-13 1972-05-12 Composti azoici poco solubili in acqua loro preparazione e loro impiego come coloranti a disper sione IT955465B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH707971A CH551469A (de) 1971-05-13 1971-05-13 Verfahren zur herstellung in wasser schwer loeslicher azoverbindungen.

Publications (1)

Publication Number Publication Date
IT955465B true IT955465B (it) 1973-09-29

Family

ID=4319599

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2428372A IT955465B (it) 1971-05-13 1972-05-12 Composti azoici poco solubili in acqua loro preparazione e loro impiego come coloranti a disper sione

Country Status (6)

Country Link
BR (1) BR7202946D0 (de)
CH (1) CH551469A (de)
DE (1) DE2222639A1 (de)
ES (1) ES402665A1 (de)
FR (1) FR2137881A1 (de)
IT (1) IT955465B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507460C3 (de) * 1975-02-21 1979-01-25 Basf Ag, 6700 Ludwigshafen Azofarbstoffe mit Benzisothiazol-Diazokomponenten, ihre Herstellung und Verwendung zum Färben von synthetischen und halbsynthetischen organischen Fasern
DE2601603C2 (de) * 1976-01-17 1982-05-19 Basf Ag, 6700 Ludwigshafen Saure Azofarbstoffe
DE2849471A1 (de) * 1978-11-15 1980-06-04 Basf Ag Azofarbstoffe mit heterocyclischen diazokomponenten
EP0093926B1 (de) * 1982-05-06 1985-08-07 Bayer Ag Azofarbstoffe
DE3425127A1 (de) * 1984-07-07 1986-01-16 Bayer Ag, 5090 Leverkusen Azofarbstoffe
CH674987A5 (de) * 1986-08-01 1990-08-15 Sandoz Ag

Also Published As

Publication number Publication date
DE2222639A1 (de) 1972-11-16
ES402665A1 (es) 1975-10-01
BR7202946D0 (pt) 1973-06-12
FR2137881A1 (en) 1972-12-29
CH551469A (de) 1974-07-15

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