GB2020679B - Reactive dyestuffs - Google Patents

Reactive dyestuffs

Info

Publication number
GB2020679B
GB2020679B GB7907707A GB7907707A GB2020679B GB 2020679 B GB2020679 B GB 2020679B GB 7907707 A GB7907707 A GB 7907707A GB 7907707 A GB7907707 A GB 7907707A GB 2020679 B GB2020679 B GB 2020679B
Authority
GB
United Kingdom
Prior art keywords
reactive dyestuffs
dyestuffs
reactive
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
GB7907707A
Other versions
GB2020679A (en
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 GB7907707A priority Critical patent/GB2020679B/en
Priority to BR7902618A priority patent/BR7902618A/en
Priority to AR27639179A priority patent/AR227006A1/en
Publication of GB2020679A publication Critical patent/GB2020679A/en
Application granted granted Critical
Publication of GB2020679B publication Critical patent/GB2020679B/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
    • C09B62/78—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 with other reactive groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB7907707A 1978-05-04 1979-03-05 Reactive dyestuffs Expired GB2020679B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB7907707A GB2020679B (en) 1978-05-04 1979-03-05 Reactive dyestuffs
BR7902618A BR7902618A (en) 1978-05-04 1979-04-27 REACTIVE DYE, PROCESS FOR ITS MANUFACTURE AND PROCESS FOR COLORING TEXTILES
AR27639179A AR227006A1 (en) 1978-05-04 1979-05-03 NEW DYES WITH A REACTIVE WASTE BASED ON DIHALO-1,3-DICIANE-5 (CYAN OR HALO) -BENZENE LINKED THROUGH NITROGEN TO THE CHROMOPHORUS GROUP AND PROCEDURE TO PREPARE THEM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1777878 1978-05-04
GB7907707A GB2020679B (en) 1978-05-04 1979-03-05 Reactive dyestuffs

Publications (2)

Publication Number Publication Date
GB2020679A GB2020679A (en) 1979-11-21
GB2020679B true GB2020679B (en) 1982-09-02

Family

ID=26252918

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7907707A Expired GB2020679B (en) 1978-05-04 1979-03-05 Reactive dyestuffs

Country Status (3)

Country Link
AR (1) AR227006A1 (en)
BR (1) BR7902618A (en)
GB (1) GB2020679B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9601685D0 (en) * 1996-01-27 1996-03-27 Zeneca Ltd Fluorinated compounds
GB9608493D0 (en) * 1996-04-25 1996-07-03 Zeneca Ltd Compositions, processes and uses

Also Published As

Publication number Publication date
AR227006A1 (en) 1982-09-15
BR7902618A (en) 1979-11-27
GB2020679A (en) 1979-11-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee