GB877591A - New anthraquinone dyestuffs - Google Patents

New anthraquinone dyestuffs

Info

Publication number
GB877591A
GB877591A GB687059A GB687059A GB877591A GB 877591 A GB877591 A GB 877591A GB 687059 A GB687059 A GB 687059A GB 687059 A GB687059 A GB 687059A GB 877591 A GB877591 A GB 877591A
Authority
GB
United Kingdom
Prior art keywords
formula
dyestuffs
hydrogen
group
cycloalkylamino
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
GB687059A
Inventor
Violet Boyd
Frank Lodge
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB687059A priority Critical patent/GB877591A/en
Publication of GB877591A publication Critical patent/GB877591A/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

The invention comprises water-insoluble dyestuffs of the formula:- <FORM:0877591/IV(c)/1> where Q is amino, alkylamino or cycloalkylamino, A1 and A11 are each hydrogen or the group -X-Y-SO2NH-R, provided that A1 and A11 are not both hydrogen, B is hydroxy, amino, alkylamino, cycloalkylamino or the group -NH-Y-SO2NH-R, X is -O- or -S-, Y is a phenylene or toluylene radical and R is monohalogenoalkyl, dihalogenoalkyl or hydroxyhalogenoalkyl and the anthraquinone nucleus may carry further substituents other than sulphonic acid groups. The dyestuffs are made by reacting together an amine of the formula R-NH2 and a compound of the formula:- <FORM:0877591/IV(c)/2> where R and Q are as above, W1 and W11 are each hydrogen or the group -X-Y-SO2Cl provided that they are not both hydrogen, P is hydroxy, amino, alkylamino, cycloalkylamino or the group -NH-Y-SO2Cl, X and Y are as above and where the anthraquinone nucleus may carry further substituents other than sulphonic acid groups. The dyestuffs of Formula I above where R is b : g -dichloropropyl or b : g -dibromopropyl are made by reacting a compound of the Formula II with allylamine and then with chlorine or bromine. The dyestuffs dye and print natural and artificial fibres such as wool, silk, cotton, viscose rayon, cellulose acetate rayon, cellulose triacetate, polyamide, polyacrylonitrile and aromatic polyester fibres in orange, red and blue shades from aqueous dispersion. The Provisional Specification refers also to dyestuffs of the above general formula I where X may be -NH- and where Y may be a bridging radical in general such as a naphthylene, tetrahydronaphthylene, diphenylene or hexahydrodiphenylene radical.
GB687059A 1959-02-27 1959-02-27 New anthraquinone dyestuffs Expired GB877591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB687059A GB877591A (en) 1959-02-27 1959-02-27 New anthraquinone dyestuffs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB687059A GB877591A (en) 1959-02-27 1959-02-27 New anthraquinone dyestuffs

Publications (1)

Publication Number Publication Date
GB877591A true GB877591A (en) 1961-09-13

Family

ID=9822279

Family Applications (1)

Application Number Title Priority Date Filing Date
GB687059A Expired GB877591A (en) 1959-02-27 1959-02-27 New anthraquinone dyestuffs

Country Status (1)

Country Link
GB (1) GB877591A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268101B (en) * 1964-11-10 1968-05-16 Basf Ag Use of 1-aminoanthraquinone derivatives for dyeing and / or printing structures made of polyamides
DE1283996B (en) * 1964-11-18 1968-11-28 Basf Ag Process for the preparation of 1-aminoanthraquinone dyes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268101B (en) * 1964-11-10 1968-05-16 Basf Ag Use of 1-aminoanthraquinone derivatives for dyeing and / or printing structures made of polyamides
DE1283996B (en) * 1964-11-18 1968-11-28 Basf Ag Process for the preparation of 1-aminoanthraquinone dyes

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