AU6464296A - Mixtures of disazo reactive dyes - Google Patents

Mixtures of disazo reactive dyes

Info

Publication number
AU6464296A
AU6464296A AU64642/96A AU6464296A AU6464296A AU 6464296 A AU6464296 A AU 6464296A AU 64642/96 A AU64642/96 A AU 64642/96A AU 6464296 A AU6464296 A AU 6464296A AU 6464296 A AU6464296 A AU 6464296A
Authority
AU
Australia
Prior art keywords
mixtures
reactive dyes
disazo reactive
disazo
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.)
Abandoned
Application number
AU64642/96A
Other languages
English (en)
Inventor
John Anthony Taylor
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.)
Syngenta Ltd
Original Assignee
Zeneca 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 Zeneca Ltd filed Critical Zeneca Ltd
Publication of AU6464296A publication Critical patent/AU6464296A/en
Abandoned 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
    • C09B62/04—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 triazine ring
    • C09B62/08—Azo dyes
    • C09B62/09—Disazo or polyazo 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes
    • C09B67/0055—Mixtures of two or more disazo dyes
    • C09B67/0057—Mixtures of two or more reactive disazo dyes
    • C09B67/0058—Mixtures of two or more reactive disazo dyes all the reactive groups are directly attached to a heterocyclic system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
AU64642/96A 1995-08-26 1996-07-12 Mixtures of disazo reactive dyes Abandoned AU6464296A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9517570 1995-08-26
GBGB9517570.9A GB9517570D0 (en) 1995-08-26 1995-08-26 Mixtures
PCT/GB1996/001665 WO1997008246A1 (en) 1995-08-26 1996-07-12 Mixtures of disazo reactive dyes

Publications (1)

Publication Number Publication Date
AU6464296A true AU6464296A (en) 1997-03-19

Family

ID=10779853

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64642/96A Abandoned AU6464296A (en) 1995-08-26 1996-07-12 Mixtures of disazo reactive dyes

Country Status (5)

Country Link
EP (1) EP0848734A1 (de)
JP (1) JPH11511494A (de)
AU (1) AU6464296A (de)
GB (1) GB9517570D0 (de)
WO (1) WO1997008246A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9608487D0 (en) * 1996-04-25 1996-07-03 Zeneca Ltd Compositions, processes and uses
GB0411589D0 (en) * 2004-05-24 2004-06-23 Dystar Textilfarben Gmbh & Co Mixtures of fibre reactive azo dyes
CN115466524B (zh) * 2022-09-02 2024-07-23 浙江劲光实业股份有限公司 一种活性染料的合成方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331732A (en) * 1976-09-06 1978-03-25 Nippon Kayaku Co Ltd Preparation of bisazo dye
JPS53117024A (en) * 1977-03-24 1978-10-13 Nippon Kayaku Co Ltd Bis-azo compounds, their preparation, and dyeing of cellulosic fibrous materials with them
CH672794A5 (en) * 1982-04-27 1989-12-29 Nippon Kayaku Kk Reactive dis:azo dyestuff cpds.
DE3325788A1 (de) * 1983-03-15 1984-09-20 Bayer Ag, 5090 Leverkusen Faserreaktive disazofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung zum faerben oder bedrucken von stubstraten
JPS6090265A (ja) * 1983-10-25 1985-05-21 Nippon Kayaku Co Ltd ジスアゾ化合物の製造法
DE3923483A1 (de) * 1989-07-15 1991-01-24 Sandoz Ag Faserreaktive disazofarbstoffe

Also Published As

Publication number Publication date
EP0848734A1 (de) 1998-06-24
GB9517570D0 (en) 1995-11-01
WO1997008246A1 (en) 1997-03-06
JPH11511494A (ja) 1999-10-05

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