GB1200045A - New process for dyeing textile fibres - Google Patents

New process for dyeing textile fibres

Info

Publication number
GB1200045A
GB1200045A GB940269A GB940269A GB1200045A GB 1200045 A GB1200045 A GB 1200045A GB 940269 A GB940269 A GB 940269A GB 940269 A GB940269 A GB 940269A GB 1200045 A GB1200045 A GB 1200045A
Authority
GB
United Kingdom
Prior art keywords
new process
textile fibres
dyeing textile
copper phthalocyanine
methyl sulphate
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
GB940269A
Inventor
Djavad Razavi
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.)
Ugine Kuhlmann SA
Original Assignee
Ugine Kuhlmann SA
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 Ugine Kuhlmann SA filed Critical Ugine Kuhlmann SA
Publication of GB1200045A publication Critical patent/GB1200045A/en
Expired 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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/001—Dyes containing an onium group attached to the dye skeleton via a bridge
    • C09B69/004—Sulfonium group
    • 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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/66—Natural or regenerated cellulose using reactive dyes
    • D06P3/666—Natural or regenerated cellulose using reactive dyes reactive group not directly attached to heterocyclic group

Abstract

1,200,045. Phthalocyanine dyes. UGINE KUHLMANN. 21 Feb., 1969 [22 Feb,, 1968], No. 9402/69. Heading C4P. [Also in Division D1] The phthalocyanine dyes of Formulµ V, VI, and VII: are prepared by (V) condensing copper phthalocyanine chlorosulphonic acid with bis(#-methylthioethyl) amine followed by treatment with methyl sulphate, (VI) condensing copper phthalocyanine tetrasulphochloride with bis(#-methylthioethyl) amine and monoethanolamine with subsequent treatment with methyl sulphate, (VII) condensing copper phthalocyanine tetrasulphochloride with N-methyl-N-#-methylthioethylamine followed by reaction with methyl sulphate.
GB940269A 1968-02-22 1969-02-21 New process for dyeing textile fibres Expired GB1200045A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR140761 1968-02-22

Publications (1)

Publication Number Publication Date
GB1200045A true GB1200045A (en) 1970-07-29

Family

ID=8646314

Family Applications (1)

Application Number Title Priority Date Filing Date
GB940269A Expired GB1200045A (en) 1968-02-22 1969-02-21 New process for dyeing textile fibres

Country Status (5)

Country Link
BE (1) BE727143A (en)
DE (1) DE1904893A1 (en)
FR (1) FR1573942A (en)
GB (1) GB1200045A (en)
NL (1) NL6901860A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT349328B (en) * 1977-06-28 1979-03-26 Cervinka Franz DEVICE FOR MOTOR VEHICLES FOR SPREADING SAND

Also Published As

Publication number Publication date
NL6901860A (en) 1969-08-26
FR1573942A (en) 1969-07-11
DE1904893A1 (en) 1969-10-16
BE727143A (en) 1969-07-22

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Legal Events

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