GB830876A - New acid anthraquinone dyestuffs - Google Patents

New acid anthraquinone dyestuffs

Info

Publication number
GB830876A
GB830876A GB1191058A GB1191058A GB830876A GB 830876 A GB830876 A GB 830876A GB 1191058 A GB1191058 A GB 1191058A GB 1191058 A GB1191058 A GB 1191058A GB 830876 A GB830876 A GB 830876A
Authority
GB
United Kingdom
Prior art keywords
formula
dyestuffs
halogen
alkyl
hydrogen
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1191058A
Inventor
Hans Krzikalla
Guenter Lange
Heinz Pohlemann
Guenter Krehbiel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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
Priority to DEB44539D priority Critical patent/DE1052016B/en
Application filed by BASF SE filed Critical BASF SE
Publication of GB830876A publication Critical patent/GB830876A/en
Expired legal-status Critical Current

Links

Abstract

The invention comprises acid dyestuffs of the formula (I) <FORM:0830876/IV(c)/1> where A is hydrogen, halogen, alkyl, alkoxy, carboxylic acid or sulphonic acid, R is hydrogen, alkyl, hydroxyalkyl or alkoxyalkyl, and each of R1 and R2 is hydrogen, halogen or alkyl, and in which A+R+R1+R2 together do not contain more than six carbon atoms and the two -NH-groups are meta or para to each other. The dyestuffs are made by reacting a compound of the formula (II) <FORM:0830876/IV(c)/2> where A and R are as above, obtainable from a 1 - amino - 4 - halogenanthraquinone - 2 - sulphonic acid and an appropriately substituted meta- or para-phenylene diamine, with a carboxylic acid halide or anhydride of the formula (III) <FORM:0830876/IV(c)/3> where X is halogen or an acyloxy radical containing an acyl group shown in formula III so that A+R+R1+R2 contain together not more than six carbon atoms. The dyestuffs dye animal fibres such as wool blue shades. Specification 282,409 is referred to.
GB1191058A 1957-05-07 1958-04-15 New acid anthraquinone dyestuffs Expired GB830876A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB44539D DE1052016B (en) 1957-05-07 1957-05-07 Process for the production of acidic dyes of the anthraquinone series

Publications (1)

Publication Number Publication Date
GB830876A true GB830876A (en) 1960-03-23

Family

ID=6967360

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1191058A Expired GB830876A (en) 1957-05-07 1958-04-15 New acid anthraquinone dyestuffs

Country Status (3)

Country Link
CH (1) CH369240A (en)
DE (1) DE1052016B (en)
GB (1) GB830876A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198812A (en) * 1961-01-14 1965-08-03 Basf Ag Water soluble reactive anthraquinone dyes
US3296284A (en) * 1960-09-12 1967-01-03 Sandoz Ltd Reactive dyes of the 1, 4-diamino-anthraquinone-2-sulfonic acid series
US3364186A (en) * 1960-05-20 1968-01-16 Basf Ag Colored terpolymers prepared from (1) dyes, (2) monomers containing crosslinkable groups, and (3) ethylenic unsaturated monomers
US3365472A (en) * 1961-11-29 1968-01-23 Ciba Ltd 1-(amino and hydroxy)-4-anilino-3'-sulfo-anthraquinones substituted with a fiber reactive group at the 4'-position
DE1264647B (en) * 1961-09-23 1968-03-28 Bayer Ag Process for the preparation of anthraquinone dyes
EP0396376B1 (en) * 1989-05-02 1994-12-28 BAUSCH &amp; LOMB INCORPORATED Polymerizable dye

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177758B (en) * 1960-01-14 1964-09-10 Basf Ag Process for the preparation of anthraquinone dyes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE623839C (en) * 1932-02-08
CH178547A (en) * 1934-11-08 1935-07-31 Chem Ind Basel Process for the preparation of a dye of the anthraquinone series.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364186A (en) * 1960-05-20 1968-01-16 Basf Ag Colored terpolymers prepared from (1) dyes, (2) monomers containing crosslinkable groups, and (3) ethylenic unsaturated monomers
US3296284A (en) * 1960-09-12 1967-01-03 Sandoz Ltd Reactive dyes of the 1, 4-diamino-anthraquinone-2-sulfonic acid series
US3198812A (en) * 1961-01-14 1965-08-03 Basf Ag Water soluble reactive anthraquinone dyes
DE1264647B (en) * 1961-09-23 1968-03-28 Bayer Ag Process for the preparation of anthraquinone dyes
US3365472A (en) * 1961-11-29 1968-01-23 Ciba Ltd 1-(amino and hydroxy)-4-anilino-3'-sulfo-anthraquinones substituted with a fiber reactive group at the 4'-position
EP0396376B1 (en) * 1989-05-02 1994-12-28 BAUSCH &amp; LOMB INCORPORATED Polymerizable dye

Also Published As

Publication number Publication date
CH369240A (en) 1963-05-15
DE1052016B (en) 1959-03-05

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