FR2278833A1 - Exhaust disperse dyeing - using dye solution or dispersion in organic solvent and liquid fluorocarbon - Google Patents

Exhaust disperse dyeing - using dye solution or dispersion in organic solvent and liquid fluorocarbon

Info

Publication number
FR2278833A1
FR2278833A1 FR7411647A FR7411647A FR2278833A1 FR 2278833 A1 FR2278833 A1 FR 2278833A1 FR 7411647 A FR7411647 A FR 7411647A FR 7411647 A FR7411647 A FR 7411647A FR 2278833 A1 FR2278833 A1 FR 2278833A1
Authority
FR
France
Prior art keywords
organic solvent
solution
liquid fluorocarbon
exhaust
disperse
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.)
Granted
Application number
FR7411647A
Other languages
French (fr)
Other versions
FR2278833B1 (en
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to FR7411647A priority Critical patent/FR2278833A1/en
Publication of FR2278833A1 publication Critical patent/FR2278833A1/en
Application granted granted Critical
Publication of FR2278833B1 publication Critical patent/FR2278833B1/fr
Granted 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/655—Compounds containing ammonium groups
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/60—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/667—Organo-phosphorus compounds
    • 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
    • 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
    • D06P1/924—Halogenated hydrocarbons

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Coloring (AREA)

Abstract

Exhaust dyeing process providing a high degree of exhaust and fixation and wherein disperse dyes are applied to and fixed in disperse dyeable synthetic polymers in the form of films, fibres or fabrics, comprises: (a) dissolving an organic disperse dye in a suitable organic solvent to form a dye solution, the organic solvent having a boiling point, either itself or as an azeotrope with the liquid fluorocarbon defined in (b), less than the boiling point of said liquid fluorocarbon; (b) forming a solution or emulsion of the dye solution in a saturated liquid fluorocarbon having a fluorine to carbon atom ratio of at least one, a solubility parameter of less than 7.0 and a critical temp. of at least 135 degrees C; (c) contacting the disperse dyeable synthetic polymer with the solution of emulsion; and (d) heating to evaporate the organic solvent and continuing heating at a temp. greater than the glass transition temp. of the synthetic polymer to effect exhaustion of the dye from the solution of emulsion.
FR7411647A 1974-04-02 1974-04-02 Exhaust disperse dyeing - using dye solution or dispersion in organic solvent and liquid fluorocarbon Granted FR2278833A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7411647A FR2278833A1 (en) 1974-04-02 1974-04-02 Exhaust disperse dyeing - using dye solution or dispersion in organic solvent and liquid fluorocarbon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7411647A FR2278833A1 (en) 1974-04-02 1974-04-02 Exhaust disperse dyeing - using dye solution or dispersion in organic solvent and liquid fluorocarbon

Publications (2)

Publication Number Publication Date
FR2278833A1 true FR2278833A1 (en) 1976-02-13
FR2278833B1 FR2278833B1 (en) 1977-01-21

Family

ID=9137189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7411647A Granted FR2278833A1 (en) 1974-04-02 1974-04-02 Exhaust disperse dyeing - using dye solution or dispersion in organic solvent and liquid fluorocarbon

Country Status (1)

Country Link
FR (1) FR2278833A1 (en)

Also Published As

Publication number Publication date
FR2278833B1 (en) 1977-01-21

Similar Documents

Publication Publication Date Title
GB1104633A (en) Dye-receptive shaped articles
GB673738A (en) Improvements in or relating to methods of treating polymeric compositions and products thereof
GB875052A (en) Improvements relating to acrylonitrile polymer fibres
ES335268A1 (en) Dye solution or print paste containing chlorinated hydrocarbon with an alcohol ketone dioxane alkanoic acid amide tetramethyl urea or pyridine and polyamide dyeing therewith
GB1217380A (en) Process for the continuous dyeing of hydrophobic textile materials
FR2273050A1 (en) Exhaust disperse dyeing - using dye solution or dispersion in organic solvent and liquid fluorocarbon
FR2278833A1 (en) Exhaust disperse dyeing - using dye solution or dispersion in organic solvent and liquid fluorocarbon
GB1214076A (en) Process for dyeing hydrophobic textile materials
GB1465775A (en) Production of filaments yarns and fibres of poly -vinylidene fluoride-
GB1363277A (en) Process for the fixation of dyestuffs
US2184559A (en) Treatment of textile and other materials
GB1453120A (en) Exhaust disperse dyeing of synthetic fibres
GB758745A (en) Process for improving properties of fibres, films or sheets made of synthetic thermoplastic material
GB1514558A (en) Process for the production of dyed acrylic fibres
US3203817A (en) Solution of acid casein and film forming polymers in dimethylsulphoxide
KR830006527A (en) Method of dyeing fiber composed of acrylonitrile polymer spun using organic solvent in gel state
KR840005387A (en) Acrylonitrile polymer film and its manufacturing method
GB1101615A (en) Improvements relating to the production of imitation fur fabrics comprising pile fibres of differing lengths
GB1286734A (en) Process for the dyeing of textile fabrics
US2654652A (en) Dyeing of acrylonitrile polymers with acetate dyes
GB1294994A (en)
FR2007616A1 (en) Producing coloured polymers by incorporating a dye
US3900287A (en) Exhaust disperse dyeing of synthetic polymers utilizing a saturated liquid fluorocarbon
US357281A (en) eugene eatj
IL32631A (en) Continuous dyeing of synthetic polyamide textile fibers

Legal Events

Date Code Title Description
ST Notification of lapse