GB805513A - Process for treating shaped polymeric articles to improve dyeability - Google Patents

Process for treating shaped polymeric articles to improve dyeability

Info

Publication number
GB805513A
GB805513A GB36432/56A GB3643256A GB805513A GB 805513 A GB805513 A GB 805513A GB 36432/56 A GB36432/56 A GB 36432/56A GB 3643256 A GB3643256 A GB 3643256A GB 805513 A GB805513 A GB 805513A
Authority
GB
United Kingdom
Prior art keywords
vinyl
monomer
article
polymeric articles
polymerization
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
GB36432/56A
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of GB805513A publication Critical patent/GB805513A/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
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
    • D06M14/08—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of synthetic origin
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
    • D06M14/08—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of synthetic origin
    • D06M14/10—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of synthetic origin of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • D06P1/52—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 synthetic macromolecular substances
    • D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • 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
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/22—Effecting variation of dye affinity on textile material by chemical means that react with the fibre

Abstract

The dyeability of shaped hydrophobic polymeric articles, such as fibres made from acrylonitrile polymers and polyethylene glycol terephthalate, is improved by impregnating the article with an ethylenically unsaturated monomer comprising vinyl pyrrolidone, vinylbenzene-4-sulphonic acid, N-vinyl N-methyl and N-vinyl N-ethyl formamides and acetamides, N-vinyl valerolactam, N-vinyl caprolactam, acrylamide or vinyl pyridine or mixtures thereof, then polymerizing the impregnated monomer in situ in the article. Polymerization may be assisted by the addition of a catalyst such as hydrogen peroxide and potassium persulphate or, in the case of photopolymerization, riboflavin. The monomer may be applied by contacting the shaped article with a solution of the monomer, e.g. in water or diethyl ether, until the desired amount of monomer has been absorbed, followed by polymerization which may be effected with the aid of heat or light.
GB36432/56A 1955-12-19 1956-11-28 Process for treating shaped polymeric articles to improve dyeability Expired GB805513A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1168212XA 1955-12-19 1955-12-19

Publications (1)

Publication Number Publication Date
GB805513A true GB805513A (en) 1958-12-10

Family

ID=39639795

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36432/56A Expired GB805513A (en) 1955-12-19 1956-11-28 Process for treating shaped polymeric articles to improve dyeability

Country Status (3)

Country Link
BE (1) BE553541A (en)
FR (1) FR1168212A (en)
GB (1) GB805513A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4743267A (en) * 1982-06-21 1988-05-10 International Yarn Corporation Of Tennessee Process for improving polymer fiber properties and fibers produced thereby
EP0938604A1 (en) * 1996-09-20 1999-09-01 Intera Technologies, Inc. Process for improving polyamide, acrylic, aramid, cellulosic and polyester properties, and modified polymers produced thereby

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4743267A (en) * 1982-06-21 1988-05-10 International Yarn Corporation Of Tennessee Process for improving polymer fiber properties and fibers produced thereby
EP0938604A1 (en) * 1996-09-20 1999-09-01 Intera Technologies, Inc. Process for improving polyamide, acrylic, aramid, cellulosic and polyester properties, and modified polymers produced thereby
EP0938604A4 (en) * 1996-09-20 2000-11-22 Intera Technologies Inc Process for improving polyamide, acrylic, aramid, cellulosic and polyester properties, and modified polymers produced thereby

Also Published As

Publication number Publication date
FR1168212A (en) 1958-12-05
BE553541A (en)

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