GB682175A - Process for colouring films, foils, fibres and fabrics formed of polyvinyl derivatives - Google Patents

Process for colouring films, foils, fibres and fabrics formed of polyvinyl derivatives

Info

Publication number
GB682175A
GB682175A GB1216849A GB1216849A GB682175A GB 682175 A GB682175 A GB 682175A GB 1216849 A GB1216849 A GB 1216849A GB 1216849 A GB1216849 A GB 1216849A GB 682175 A GB682175 A GB 682175A
Authority
GB
United Kingdom
Prior art keywords
dyed
chloride
emulsion containing
cyclohexanol
polyvinyl
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
GB1216849A
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.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Priority to GB1216849A priority Critical patent/GB682175A/en
Publication of GB682175A publication Critical patent/GB682175A/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
    • D06P1/44—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
    • D06P1/64—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 low-molecular-weight organic compounds without sulfate or sulfonate 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
    • D06P1/0004—General aspects of dyeing
    • D06P1/0008—Dyeing processes in which the dye is not specific (waste liquors)
    • 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

Landscapes

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

Abstract

Fibres, foils and the like of polyvinyl derivatives are dyed with an aqueous emulsion which contains a water-insoluble dyestuff or component, a dispersing agent, and at least two organic liquids, one being a swelling agent for the polyvinyl derivative and comprising a higher aromatic hydrocarbon such as xylene, an aliphatic or aromatic chlorinated solvent such as methylene dichloride, ethylene dichloride, trichlorethylene, carbon tetrachloride or benzyl chloride, hydrogenated naphthalene derivatives such as deca- and tetra-hydronaphthalenes, aliphatic alcohols containing at least 5 carbon atoms and their esters such as amyl alcohols and amyl acetate, or terpenes such as turpentine and pine needle oil, and the other being a hardening agent for the polyvinyl derivative and comprising a hydrogenated benzene derivative such as cyclohexanol or methyl cyclohexanol, an aliphatic alcohol containing not more than three carbon atoms, aldehydes such as formaldehyde and acetaldehyde, an amine such as mono-, di-, and triethanolamine, or polyvalent alcohols and their derivatives such as glycol, glycerine, ethyl glycol and butyl glycol. The proportion of swelling to hardening agent is preferably 1 : 1. In examples: (1) polyvinyl chloride fibres are dyed with an emulsion containing tetrahydronaphthalene, methylcyclohexanol and Artisil Diazo Black GP, and then diazotized and developed with b -hydroxynaphthoic acid; (2) a copolymer of vinyl chloride and vinylidene chloride is dyed with an emulsion containing trichloroethylene, cyclohexanol and Viscofil Yellow P8G; (3) a copolymer fibre of vinyl chloride and acrylonitrile is dyed with an emulsion containing tetrahydronaphthalene, cyclohexanol, Sandozol Green B and sodium nitrite, and then developed with sulphuric acid; (4) a polyvinyl chloride fibre is dyed with an emulsion containing ethylene dichloride, cyclohexanol and Momentogen Red B; (5) a copolymer fibre of vinyl chloride and vinyl acetate is dyed with an emulsion containing tetrahydronaphthalene, methylcyclohexanol and Sandothrene Brilliant Green N2B, followed by addition of caustic soda and sodium hydrosulphite and subsequently oxidizing the dyeing; (6) a copolymer fibre of vinyl acetate and acrylonitrile is dyed in an emulsion containing tetrahydronaphthalene, methylcyclohexanol and Artisil Direct Blue BRP; and (7) a copolymer fibre of vinyl chloride, vinylidene chloride and acrylonitrile is dyed with an emulsion containing ethylene chloride, triethanolamine and Artisil Direct Violet 2RP. An emulsifier is present in each case.
GB1216849A 1949-05-06 1949-05-06 Process for colouring films, foils, fibres and fabrics formed of polyvinyl derivatives Expired GB682175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1216849A GB682175A (en) 1949-05-06 1949-05-06 Process for colouring films, foils, fibres and fabrics formed of polyvinyl derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1216849A GB682175A (en) 1949-05-06 1949-05-06 Process for colouring films, foils, fibres and fabrics formed of polyvinyl derivatives

Publications (1)

Publication Number Publication Date
GB682175A true GB682175A (en) 1952-11-05

Family

ID=9999595

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1216849A Expired GB682175A (en) 1949-05-06 1949-05-06 Process for colouring films, foils, fibres and fabrics formed of polyvinyl derivatives

Country Status (1)

Country Link
GB (1) GB682175A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107968A (en) * 1961-02-17 1963-10-22 Du Pont Dyeing of acid-modified acrylic and polyester fibers
US3126246A (en) * 1959-01-15 1964-03-24 Preparation of dye-receptive poly-
DE1173061B (en) * 1959-08-11 1964-07-02 Boehme Chem Fab Kg Process for dyeing polyvinyl chloride fibers
US3179484A (en) * 1959-08-03 1965-04-20 Acna Method for improving the dye-receptivity and dyeability of polypro-pylene

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126246A (en) * 1959-01-15 1964-03-24 Preparation of dye-receptive poly-
US3179484A (en) * 1959-08-03 1965-04-20 Acna Method for improving the dye-receptivity and dyeability of polypro-pylene
DE1173061B (en) * 1959-08-11 1964-07-02 Boehme Chem Fab Kg Process for dyeing polyvinyl chloride fibers
US3107968A (en) * 1961-02-17 1963-10-22 Du Pont Dyeing of acid-modified acrylic and polyester fibers

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