ZA955893B - New dyestuffs - Google Patents

New dyestuffs

Info

Publication number
ZA955893B
ZA955893B ZA955893A ZA955893A ZA955893B ZA 955893 B ZA955893 B ZA 955893B ZA 955893 A ZA955893 A ZA 955893A ZA 955893 A ZA955893 A ZA 955893A ZA 955893 B ZA955893 B ZA 955893B
Authority
ZA
South Africa
Prior art keywords
new dyestuffs
dyestuffs
new
Prior art date
Application number
ZA955893A
Inventor
Friedrich Lehr
Original Assignee
Clariant Finance Bv1 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 Clariant Finance Bv1 Ltd filed Critical Clariant Finance Bv1 Ltd
Publication of ZA955893B publication Critical patent/ZA955893B/en

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
    • C09B62/4401—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
    • C09B62/4424—Azo dyes
    • 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
    • C09B62/4403—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 the heterocyclic system being a triazine ring
    • C09B62/4411—Azo dyes
    • C09B62/4413—Non-metallized monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
ZA955893A 1994-07-16 1995-07-14 New dyestuffs ZA955893B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4425222A DE4425222A1 (en) 1994-07-16 1994-07-16 Reactive mono:azo dyes giving clear strong dyeing with high deg. of fixing

Publications (1)

Publication Number Publication Date
ZA955893B true ZA955893B (en) 1997-01-14

Family

ID=6523381

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA955893A ZA955893B (en) 1994-07-16 1995-07-14 New dyestuffs

Country Status (2)

Country Link
DE (1) DE4425222A1 (en)
ZA (1) ZA955893B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005025010A1 (en) * 2005-05-30 2006-12-07 Dystar Textilfarben Gmbh & Co Deutschland Kg Reactive dyes, process for their preparation and their use

Also Published As

Publication number Publication date
DE4425222A1 (en) 1996-01-18

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