NL7411377A - Werkwijze voor de bereiding van nieuwe reactieve azinekleurstoffen. - Google Patents

Werkwijze voor de bereiding van nieuwe reactieve azinekleurstoffen.

Info

Publication number
NL7411377A
NL7411377A NL7411377A NL7411377A NL7411377A NL 7411377 A NL7411377 A NL 7411377A NL 7411377 A NL7411377 A NL 7411377A NL 7411377 A NL7411377 A NL 7411377A NL 7411377 A NL7411377 A NL 7411377A
Authority
NL
Netherlands
Prior art keywords
azine
colors
procedure
preparation
new reactive
Prior art date
Application number
NL7411377A
Other languages
English (en)
Dutch (nl)
Original Assignee
Ici 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
Priority claimed from GB649972A external-priority patent/GB1374852A/en
Priority claimed from GB1229474*[A external-priority patent/GB1440948A/en
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of NL7411377A publication Critical patent/NL7411377A/xx

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
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/0025—Specific dyes not provided for in groups C09B62/004 - C09B62/018
    • 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
    • C09B62/4401—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 two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7411377A 1972-02-11 1974-08-27 Werkwijze voor de bereiding van nieuwe reactieve azinekleurstoffen. NL7411377A (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB649972A GB1374852A (en) 1972-02-11 1972-02-11 Reactive dyestuffs
GB4052273 1973-08-28
GB1229474*[A GB1440948A (en) 1973-08-28 1974-03-20 Reactive dyes
GB2711774 1974-06-19

Publications (1)

Publication Number Publication Date
NL7411377A true NL7411377A (nl) 1975-03-04

Family

ID=27447525

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7411377A NL7411377A (nl) 1972-02-11 1974-08-27 Werkwijze voor de bereiding van nieuwe reactieve azinekleurstoffen.

Country Status (4)

Country Link
CH (1) CH621567A5 (enExample)
DE (1) DE2438036A1 (enExample)
FR (1) FR2242446B2 (enExample)
NL (1) NL7411377A (enExample)

Also Published As

Publication number Publication date
CH621567A5 (en) 1981-02-13
DE2438036A1 (de) 1975-03-06
FR2242446B2 (enExample) 1979-01-05
FR2242446A2 (enExample) 1975-03-28

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed