GB874508A - New anthraquinonoid dyestuffs - Google Patents

New anthraquinonoid dyestuffs

Info

Publication number
GB874508A
GB874508A GB4386259A GB4386259A GB874508A GB 874508 A GB874508 A GB 874508A GB 4386259 A GB4386259 A GB 4386259A GB 4386259 A GB4386259 A GB 4386259A GB 874508 A GB874508 A GB 874508A
Authority
GB
United Kingdom
Prior art keywords
dyestuffs
anthraquinonoid
new
formula
aminoanthraquinones
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
GB4386259A
Inventor
Robert Norman Heslop
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 GB4386259A priority Critical patent/GB874508A/en
Publication of GB874508A publication Critical patent/GB874508A/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
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/08—Azo dyes
    • C09B62/082—Azo dyes dyes containing in the molecule at least one azo group and at least one other chromophore group

Abstract

The invention comprises dyestuffs of the formula:- <FORM:0874508/IV(c)/1> and a process for making them by reacting an aminoanthraquinone of the formula:- <FORM:0874508/IV(c)/2> or a mixture of such aminoanthraquinones with one molecular proportion of cyanuric chloride. Specifications 798,121, 824,120, 826,375, 826,376, 838,312, 838,334, 838,336, 838,339, 842,933, 869,150 and 871,709 also are referred to.
GB4386259A 1959-12-24 1959-12-24 New anthraquinonoid dyestuffs Expired GB874508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4386259A GB874508A (en) 1959-12-24 1959-12-24 New anthraquinonoid dyestuffs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4386259A GB874508A (en) 1959-12-24 1959-12-24 New anthraquinonoid dyestuffs

Publications (1)

Publication Number Publication Date
GB874508A true GB874508A (en) 1961-08-10

Family

ID=10430651

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4386259A Expired GB874508A (en) 1959-12-24 1959-12-24 New anthraquinonoid dyestuffs

Country Status (1)

Country Link
GB (1) GB874508A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408345A (en) * 1963-08-29 1968-10-29 Bayer Ag Trisulphonated anthraquinone reactive dyestuffs substituted in the 1-and 4-positionsby amine groups

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408345A (en) * 1963-08-29 1968-10-29 Bayer Ag Trisulphonated anthraquinone reactive dyestuffs substituted in the 1-and 4-positionsby amine groups

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