GB1038522A - Reactive dyes of the anthraquinone series - Google Patents

Reactive dyes of the anthraquinone series

Info

Publication number
GB1038522A
GB1038522A GB1211463A GB1211463A GB1038522A GB 1038522 A GB1038522 A GB 1038522A GB 1211463 A GB1211463 A GB 1211463A GB 1211463 A GB1211463 A GB 1211463A GB 1038522 A GB1038522 A GB 1038522A
Authority
GB
United Kingdom
Prior art keywords
reactive dyes
anthraquinone series
bromine
chlorine
dyes
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
GB1211463A
Inventor
Wolfgang Frey
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.)
WESTMINSTER BANK Ltd
Original Assignee
WESTMINSTER BANK 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 WESTMINSTER BANK Ltd filed Critical WESTMINSTER BANK Ltd
Publication of GB1038522A publication Critical patent/GB1038522A/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
    • C09B62/20—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 pyrimidine ring
    • C09B62/22—Anthracene dyes

Landscapes

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

Abstract

The invention comprises reactive dyes of the formula <FORM:1038522/C4-C5/1> wherein hal1 is chlorine or bromine and hal2 is the same as hal3 and both are chlorine or bromine. The dyes are made by reacting 1-amino-4-(31 - sulpho - 41 - aminophenylamino) - anthraquinone - 2 - sulphonic acid with a 2 : 4 : 5 : 6 - tetrahalopyrimidine such as the tetrachloro- or tetrabromo-compound or 5-bromo - 2 : 4 : 6 - trichloropyrimidine.
GB1211463A 1962-04-04 1963-03-27 Reactive dyes of the anthraquinone series Expired GB1038522A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH412462A CH406491A (en) 1962-04-04 1962-04-04 Process for the production of reactive dyes of the anthraquinone series

Publications (1)

Publication Number Publication Date
GB1038522A true GB1038522A (en) 1966-08-10

Family

ID=4270263

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1211463A Expired GB1038522A (en) 1962-04-04 1963-03-27 Reactive dyes of the anthraquinone series

Country Status (3)

Country Link
JP (1) JPS503338B1 (en)
CH (1) CH406491A (en)
GB (1) GB1038522A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50135667U (en) * 1974-04-26 1975-11-08

Also Published As

Publication number Publication date
CH406491A (en) 1966-01-31
JPS503338B1 (en) 1975-02-03

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