GB1250238A - - Google Patents

Info

Publication number
GB1250238A
GB1250238A GB1250238DA GB1250238A GB 1250238 A GB1250238 A GB 1250238A GB 1250238D A GB1250238D A GB 1250238DA GB 1250238 A GB1250238 A GB 1250238A
Authority
GB
United Kingdom
Prior art keywords
fibres
dye
march
dyed
melts
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
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 filed Critical
Publication of GB1250238A publication Critical patent/GB1250238A/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
    • D06P1/90—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 using dyes dissolved in organic solvents or aqueous emulsions thereof
    • D06P1/92—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 using dyes dissolved in organic solvents or aqueous emulsions thereof in organic solvents
    • D06P1/928—Solvents other than hydrocarbons
    • 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
    • D06P1/90—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 using dyes dissolved in organic solvents or aqueous emulsions thereof
    • D06P1/92—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 using dyes dissolved in organic solvents or aqueous emulsions thereof in organic solvents
    • D06P1/922—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 using dyes dissolved in organic solvents or aqueous emulsions thereof in organic solvents hydrocarbons

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

1,250,238. Dyeing polyolefins. CIBA-GEIGY A.G. 19 March, 1969 [19 March 1968], No. 14373/69. Heading D1B. Polyolefin fibres are continuously dyed by impregnating, printing or padding with a solution of at least one disperse dyestuff free of sulphonic or carboxylic acid groups and which melts at 180‹C or below in an organic solvent which remains inert to the fibres at the dyeing temperature followed by evaporating the solvent and a heat fixation at a temperature below the softening point of the fibres, the dye being either an azo dye or an anthraquinone dye free of phenoxy or alkylphenoxy groups. The dye preferably melts at 160‹C or below ,and wetting and dispersing agents may be present, chlorinated aliphatic hydrocarbons, low molecular fatty acid amides, ethylene carbonate and butyrolactone are used as solvents polypropylene fibres being dyed.
GB1250238D 1968-03-19 1969-03-19 Expired GB1250238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH403368A CH501100A (en) 1968-03-19 1968-03-19 Process for dyeing textile material based on polypropylene

Publications (1)

Publication Number Publication Date
GB1250238A true GB1250238A (en) 1971-10-20

Family

ID=4268548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1250238D Expired GB1250238A (en) 1968-03-19 1969-03-19

Country Status (8)

Country Link
AT (1) AT305947B (en)
BE (1) BE730028A (en)
BR (1) BR6907316D0 (en)
CH (2) CH501100A (en)
DE (1) DE1912124A1 (en)
FR (1) FR2004201A1 (en)
GB (1) GB1250238A (en)
NL (1) NL6904136A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757627A (en) * 1969-10-18 1971-04-01 Bayer Ag EXHAUST PROCESS FOR DYING SYNTHETIC FIBROUS MATERIALS
BE758298A (en) * 1969-10-30 1971-04-01 Bayer Ag CONTINUOUS DYEING PROCESS OF SYNTHETIC FIBROUS MATERIALS
DE1963735C3 (en) * 1969-12-19 1978-06-01 Bayer Ag, 5090 Leverkusen Monoazo dyes and processes for the continuous dyeing of synthetic fiber materials
DE2000131A1 (en) * 1970-01-02 1971-07-08 Bayer Ag Process for the continuous dyeing of synthetic fiber materials

Also Published As

Publication number Publication date
NL6904136A (en) 1969-09-23
DE1912124A1 (en) 1969-10-02
CH403368A4 (en) 1970-07-31
FR2004201A1 (en) 1969-11-21
CH501100A (en) 1970-07-31
BR6907316D0 (en) 1973-01-02
AT305947B (en) 1973-03-26
BE730028A (en) 1969-09-18

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Legal Events

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