GB1366514A - Reactive dyestuffs - Google Patents

Reactive dyestuffs

Info

Publication number
GB1366514A
GB1366514A GB5461271A GB5461271A GB1366514A GB 1366514 A GB1366514 A GB 1366514A GB 5461271 A GB5461271 A GB 5461271A GB 5461271 A GB5461271 A GB 5461271A GB 1366514 A GB1366514 A GB 1366514A
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
GB5461271A
Other languages
English (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.)
Bayer AG
Original Assignee
Bayer AG
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
Priority claimed from DE19702057867 external-priority patent/DE2057867A1/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB1366514A publication Critical patent/GB1366514A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/08—Bridged systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/44—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • 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
    • 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
    • C09B62/443—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 alternatively specified

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
GB5461271A 1970-11-25 1971-11-24 Reactive dyestuffs Expired GB1366514A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702057867 DE2057867A1 (de) 1970-11-25 1970-11-25 Reaktivfarbstoffe

Publications (1)

Publication Number Publication Date
GB1366514A true GB1366514A (en) 1974-09-11

Family

ID=5789016

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5461271A Expired GB1366514A (en) 1970-11-25 1971-11-24 Reactive dyestuffs

Country Status (5)

Country Link
BE (1) BE775772A (sr)
FR (1) FR2144185A5 (sr)
GB (1) GB1366514A (sr)
IT (1) IT946087B (sr)
NL (1) NL7116048A (sr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795783A (fr) * 1972-02-25 1973-08-22 Bayer Ag Colorants azoiques reactifs

Also Published As

Publication number Publication date
FR2144185A5 (sr) 1973-02-09
IT946087B (it) 1973-05-21
BE775772A (fr) 1972-05-24
NL7116048A (sr) 1972-05-29

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Legal Events

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