GB1275251A - Coloration process - Google Patents

Coloration process

Info

Publication number
GB1275251A
GB1275251A GB1811268A GB1811268A GB1275251A GB 1275251 A GB1275251 A GB 1275251A GB 1811268 A GB1811268 A GB 1811268A GB 1811268 A GB1811268 A GB 1811268A GB 1275251 A GB1275251 A GB 1275251A
Authority
GB
United Kingdom
Prior art keywords
optionally substituted
radical
april
case
dyed
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
GB1811268A
Inventor
Zygmunt Macheta
Brian Neville Parsons
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 GB1811268A priority Critical patent/GB1275251A/en
Publication of GB1275251A publication Critical patent/GB1275251A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/0056—Dyeing with polymeric dyes involving building the polymeric dyes on the fibres
    • D06P1/006—Dyeing with polymeric dyes involving building the polymeric dyes on the fibres by using dyes with polymerisable groups, e.g. dye ---CH=CH2
    • 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
    • C09B62/465—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 an acryloyl group, a quaternised or non-quaternised aminoalkyl carbonyl group or a (—N)n—CO—A—O—X or (—N)n—CO—A—Hal group, wherein A is an alkylene or alkylidene group, X is hydrogen or an acyl radical of an organic or inorganic acid, Hal is a halogen atom, and n is 0 or 1
    • C09B62/47—Azo dyes
    • C09B62/477—Metal complex azo dyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

1275251 Dyeing with polymerizable dyes IMPERIAL CHEMICAL INDUSTRIES Ltd 16 April 1969 [17 April 1968] 18112/68 Heading C3P [Also in Divisions C2 and D1] Fibrous materials and polymeric films are dyed by treating with a solution or suspension of a metallized azo dye containing at least one group of Formula I in which R 1 , R 2 and R 3 each independantly is hydrogen or a methyl radical, P is oxygen or optionally substituted imino radical in which case Q is a direct link or a linkage -CO-, -COO-, -CONH-, -CSNH-, or -SO 2 -, or P is -CO- in which case Q represents oxygen or optionally substituted imino radical, Y is an optionally substituted alkylene radical, n is 0 or 1, in conjunction with a polymerization catalyst. Copper, chromium and cobalt complexes are specified and may contain one or more sulphonic acid groups, and may have 2-4 of the above groups. Substrates dyed include wool, nylon, silk, cellulosic materials, polyurethanes, polyacrylonitrile and leather. The polymerization initiator may be applied before, with or after the dyestuff and may be a peroxide, peracid, perester, percarbonate, azo compound or a redox system. Reference has been directed by the Comptroller to Specification 1,046,751.
GB1811268A 1968-04-17 1968-04-17 Coloration process Expired GB1275251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1811268A GB1275251A (en) 1968-04-17 1968-04-17 Coloration process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1811268A GB1275251A (en) 1968-04-17 1968-04-17 Coloration process

Publications (1)

Publication Number Publication Date
GB1275251A true GB1275251A (en) 1972-05-24

Family

ID=10106849

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1811268A Expired GB1275251A (en) 1968-04-17 1968-04-17 Coloration process

Country Status (1)

Country Link
GB (1) GB1275251A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0159962A2 (en) * 1984-04-06 1985-10-30 Ciba-Geigy Ag Fibre-reactive chromium or cobalt complexes, their preparation and their use
WO2007017668A1 (en) 2005-08-10 2007-02-15 Perachem Limited Improvements in and relating to wool treatment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0159962A2 (en) * 1984-04-06 1985-10-30 Ciba-Geigy Ag Fibre-reactive chromium or cobalt complexes, their preparation and their use
EP0159962A3 (en) * 1984-04-06 1986-12-30 Ciba-Geigy Ag Fibre-reactive chromium or cobalt complexes, their preparation and their use
WO2007017668A1 (en) 2005-08-10 2007-02-15 Perachem Limited Improvements in and relating to wool treatment
AU2006277767B2 (en) * 2005-08-10 2011-06-02 Perachem Limited Improvements in and relating to wool treatment

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees