GB1054269A - - Google Patents

Info

Publication number
GB1054269A
GB1054269A GB2526363A GB2526363A GB1054269A GB 1054269 A GB1054269 A GB 1054269A GB 2526363 A GB2526363 A GB 2526363A GB 2526363 A GB2526363 A GB 2526363A GB 1054269 A GB1054269 A GB 1054269A
Authority
GB
United Kingdom
Prior art keywords
polyester
salts
acids
polyesters
vinyl
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
GB2526363A
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 GB1054269A publication Critical patent/GB1054269A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/16—Chemical modification with polymerisable compounds
    • C08J7/18—Chemical modification with polymerisable compounds using wave energy or particle radiation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/02—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polycarbonates or saturated polyesters
    • 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
    • D06M14/12—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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M14/14—Polyesters
    • 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
    • D06M14/18—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation
    • D06M14/26—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of synthetic origin
    • D06M14/30—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of synthetic origin of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M14/32—Polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers

Abstract

1,054,269. Polyester graft polymers. JAPANESE ASSOCIATION FOR RADIATION RESEARCH ON POLYMERS. June 25, 1963 [June 29, 1962], No. 25263/63. Heading C3G. Fibre-forming polyesters in the form of films, fibres or powders are grafted with polymerizable vinylidene monomers in the presence of swelling agents for the polyesters, the swelling agents being one or more of saturated organic acids and anhydrides, salts and esters thereof, saturated alcohols, saturated organic halogen compounds, dimethylformamide, dimethylsulphoxide, formalin; acetonitrile, benzonitrile, adiponitrile, cyclohexylamine, xylene, acetophenone, acetone, methylethyl ketone, acetaldehyde and inorganic acids and salts. The preferred polyester is polyethylene terephthalate. Grafting may be effected by means of irradiation of the polyester, e.g. by gamma rays or electrons, either before or during contact with the monomer and in the presence or absence of air, by the use of peroxide or azo initiators, by the preoxidation of the polyester or by the use of light. The monomers may be used in the liquid or gaseous phase. Preferred monomers are acrylic and methacrylic acids and their salts and esters, acrylonitrile, acrylamide, styrene, vinyl formate and acetate vinyl and vinylidene chlorides, alkyl and substituted alkyl vinyl ethers and ketones, vinylpyrrolidone and ethylene. Polyesters grafted with polyacrylic acid show increased dye affinity Examples describe grafting fibres of polyethylene terephthalate with styrene, vinyl acetate, 2-methyl-5- vinylpyridine, acrylic acid and acrylonitrile using as swelling agents formic, acetic, propionic, oxalic caprylic and trifluoroacetic acids, IN hydrochloric acid, methanol, ethanol, phenol, benzyl alcohol, benzonitrile, cyclohexylamine, dichlorobenzene, benzyl chloride, propylene glycol, chloroform, acetic anhydride, formalin, m-xylene, acetone, methylethyl ketone and adiponitrile
GB2526363A 1962-06-29 1963-06-25 Expired GB1054269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2674762 1962-06-29

Publications (1)

Publication Number Publication Date
GB1054269A true GB1054269A (en) 1967-01-11

Family

ID=12201874

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2526363A Expired GB1054269A (en) 1962-06-29 1963-06-25

Country Status (3)

Country Link
BE (1) BE634284A (en)
FR (1) FR1362843A (en)
GB (1) GB1054269A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2615526B1 (en) * 1987-05-20 1989-07-28 Rhone Poulenc Chimie LATEX ANTIFOULING AND ANTIREPOSITORS FOR AQUEOUS WASHING OF TEXTILE ARTICLES
DE3765773D1 (en) * 1986-12-24 1990-11-29 Rhone Poulenc Chimie LATEX AGAINST RE-SOILING WHEN WASHING TEXTILES.

Also Published As

Publication number Publication date
FR1362843A (en) 1964-06-05
DE1520121B2 (en) 1975-06-05
BE634284A (en)
DE1520121A1 (en) 1970-02-05

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