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GB1012625A - New anthraquinone dyestuffs containing a quaternary ammonium group - Google Patents

New anthraquinone dyestuffs containing a quaternary ammonium group

Info

Publication number
GB1012625A
GB1012625A GB1445663A GB1445663A GB1012625A GB 1012625 A GB1012625 A GB 1012625A GB 1445663 A GB1445663 A GB 1445663A GB 1445663 A GB1445663 A GB 1445663A GB 1012625 A GB1012625 A GB 1012625A
Authority
GB
United Kingdom
Prior art keywords
formula
ring
substituted
carbon atoms
nitrogen atom
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
GB1445663A
Inventor
George Albert Gamlen
Cyril Morris
Donald Frank Scott
Harry James Twitchett
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 GB1445663A priority Critical patent/GB1012625A/en
Publication of GB1012625A publication Critical patent/GB1012625A/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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/207—Dyes with amino groups and with onium groups

Landscapes

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

Abstract

The invention comprises dyestuffs which, in the form of the fre acids, have the formula <FORM:1012625/C4-C5/1> wherein R is hydrogen or an alkyl radical of 1 to 4 carbon atoms, X is a divalent aromatic bridging group containing one or two benzene rings and which is substituted by at least one sulphonic acid group, m is 1 or 2, R1 and R2 are each methyl and R3 is a substituted or unsubstituted aliphatic radical or at least two of R1, R2 and R3 are joined or fused together to form with the quaternary nitrogen atom a heterocyclic ring or ring wherein the said nitrogen atom is linked to carbon atoms present in the said ring o rings through either single bonds or through a single bond and a double bond. The dyes are made by reacting an amine of the formula NR1R2R3 in aqueous medium with a compound of the formula <FORM:1012625/C4-C5/2> Amines specified are trimethylamine, pyridine and 1:4 - diazabicyclo - (2:2:2) - octane. The dyes dye cellulose textile materials in conjunction with a treatment with an acid-binding agent in reddish-blue to green shades.
GB1445663A 1963-04-10 1963-04-10 New anthraquinone dyestuffs containing a quaternary ammonium group Expired GB1012625A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1445663A GB1012625A (en) 1963-04-10 1963-04-10 New anthraquinone dyestuffs containing a quaternary ammonium group

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1445663A GB1012625A (en) 1963-04-10 1963-04-10 New anthraquinone dyestuffs containing a quaternary ammonium group

Publications (1)

Publication Number Publication Date
GB1012625A true GB1012625A (en) 1965-12-08

Family

ID=10041514

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1445663A Expired GB1012625A (en) 1963-04-10 1963-04-10 New anthraquinone dyestuffs containing a quaternary ammonium group

Country Status (1)

Country Link
GB (1) GB1012625A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693726A (en) * 1985-04-06 1987-09-15 Hoechst Aktiengesellschaft Process for dyeing or printing cellulose fibers or cellulose blend fibers with pyridinium-triazine reactive dye, axable without alkali
JPH0776309B2 (en) 1987-02-16 1995-08-16 住友化学工業株式会社 Anthraquinone compound and method for dyeing or printing fiber material using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693726A (en) * 1985-04-06 1987-09-15 Hoechst Aktiengesellschaft Process for dyeing or printing cellulose fibers or cellulose blend fibers with pyridinium-triazine reactive dye, axable without alkali
JPH0776309B2 (en) 1987-02-16 1995-08-16 住友化学工業株式会社 Anthraquinone compound and method for dyeing or printing fiber material using the same

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