GB868744A - Dyestuffs of the anthraquinone series and their production - Google Patents

Dyestuffs of the anthraquinone series and their production

Info

Publication number
GB868744A
GB868744A GB38273/60A GB3827360A GB868744A GB 868744 A GB868744 A GB 868744A GB 38273/60 A GB38273/60 A GB 38273/60A GB 3827360 A GB3827360 A GB 3827360A GB 868744 A GB868744 A GB 868744A
Authority
GB
United Kingdom
Prior art keywords
dyestuffs
carbon atoms
so3h
groups
chloro
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
GB38273/60A
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
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB868744A publication Critical patent/GB868744A/en
Expired legal-status Critical Current

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
    • C09B62/44—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
    • C09B62/523—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 esterified or non-esterified hydroxyalkyl sulfonyl amido or hydroxyalkyl amino sulfonyl group, a quaternised or non-quaternised amino alkyl sulfonyl amido group, or a substituted alkyl amino sulfonyl group, or a halogen alkyl sulfonyl amido or halogen alkyl amino sulfonyl group or a vinyl sulfonylamido or a substituted vinyl sulfonamido group
    • C09B62/525—Anthracene dyes

Landscapes

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

Abstract

Anthraquinone dyestuffs are made by acylating anthraquinone derivatives which contain amino groups having at least one exchangeable hydrogen with arylcarboxylic acid halide sulphonic acid chloro- or bromo-alkylamides which contain up to four carbon atoms in the alkylene groups. The invention further comprises dyestuffs of the formula:- <FORM:0868744/IV(c)/1> where Y is hydrogen or -SO3H, Z is a direct linkage or -NHAr which has up to two -SO3H groups, Ar is an aromatic radical which contains up to two benzene nuclei, and X is a chloro- or bromoalkylamino radical which contains up to four carbon atoms. The dyestuffs dye animal fibres and fibres of linear polyamides and linear polyurethanes and dye and print textile goods of natural and/or regenerated cellulose in conjunction with an alkali and heat treatment to give green, blue and violet shades. Specification 823,098 also is referred to.
GB38273/60A 1957-08-31 1957-12-19 Dyestuffs of the anthraquinone series and their production Expired GB868744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE868744X 1957-08-31

Publications (1)

Publication Number Publication Date
GB868744A true GB868744A (en) 1961-05-25

Family

ID=6802589

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38273/60A Expired GB868744A (en) 1957-08-31 1957-12-19 Dyestuffs of the anthraquinone series and their production

Country Status (1)

Country Link
GB (1) GB868744A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2198935A1 (en) * 1972-09-08 1974-04-05 Hoechst Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2198935A1 (en) * 1972-09-08 1974-04-05 Hoechst Ag

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