GB897310A - Improved fibre forming acrylonitrile polymer compositions - Google Patents

Improved fibre forming acrylonitrile polymer compositions

Info

Publication number
GB897310A
GB897310A GB29187/58A GB2918758A GB897310A GB 897310 A GB897310 A GB 897310A GB 29187/58 A GB29187/58 A GB 29187/58A GB 2918758 A GB2918758 A GB 2918758A GB 897310 A GB897310 A GB 897310A
Authority
GB
United Kingdom
Prior art keywords
vinyl
per cent
weight per
acrylonitrile
esters
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
GB29187/58A
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.)
Solutia Inc
Original Assignee
Chemstrand Corp
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 Chemstrand Corp filed Critical Chemstrand Corp
Publication of GB897310A publication Critical patent/GB897310A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/18—Homopolymers or copolymers of nitriles
    • C08L33/20—Homopolymers or copolymers of acrylonitrile
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/54—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/916—Polymer from ethylenic monomers only, having cationic group

Abstract

A composition of matter comprises 70 to 95 weight per cent of (1) a polymer containing from 80 to 99 weight per cent of acrylonitrile and from 1 to 20 weight per cent of another monoolefinic monomer copolymerizable therewith, and 5 to 30 weight per cent of (2) a polymer containing at least 80 weight per cent of vinyl or vinylidene chloride and less than 20 weight per cent of other monoolefinic monomers copolymerizable therewith. Monomers specified as being copolymerizable with acrylonitrile are acrylic, methacrylic and chloroacrylic acids, their amides and their methyl, ethyl, butyl, octyl, methoxymethyl and chloroethyl esters, vinyl fluoride, chloride and bromide, vinylidene chloride, 1-chloro-1-bromoethylene, methacrylonitrile, vinyl acetate, chloroacetate and propionate, itaconic acid, esters of itaconic fumaric, maleic, citraconic, mesaconic and methylene malonic acids, styrene, vinyl naphthalene, acenaphthalene, methyl vinyl ketone, alkyl vinyl ethers, vinyl pyridines and imidazoles and alkyl derivatives thereof, N-vinylcarbazole vinyl furane, vinyl sulphonic acid and N-vinyl succinimide. The acrylonitrile copolymer employed may contain three components, e.g. acrylonitrile, a vinyl pyridine or vinyl imidazole and vinyl chloride or methacrylonitrile. Alternatively, a blend of copolymers may be used, e.g. a blend of a copolymer of 93 to 97 weight per cent of acrylonitrile and 3 to 7 weight per cent of vinyl acetate blended with a copolymer of equal weights of acrylonitrile and a vinyl-substituted heterocyclic tertiary amine in such proportions that the amine constitutes 6% by weight of the blend. Chlorine-containing polymers specified are homopolymers of vinyl and vinylidene chlorides and copolymers with each other and with monomers such as acrylic, methacrylic, maleic and fumaric esters, vinyl acetate, isopropenyl acetate, vinyl alkyl ethers, vinyl alkyl ketones and isobutylene. The chlorine-containing polymers may be stabilized by compounds such as dibutyl tin dilaurate, tin mercaptide, epoxidized fatty acid esters, dibasic lead phthalate, lead carbonate and cadmium and barium compounds. The polymer blends may be obtained by co-precipitating aqueous dispersions of the two polymers, or, preferably, by dissolving the polymers in a solvent, e.g. dimethyl formamide, dimethyl acetamide and mixtures thereof with ethylene sulphite or diethyl phosphate; nitromethane and water and mixtures thereof with diethyl sulphite; dimethyl methane phosphonate, tris(dimethylamido) phosphate, tri(betacyanoethyl) nitromethane, trichloronitropropanol butyrolactone and ethylene carbonate. From the resulting solutions fibres are spun possessing dyeability and altered burning characteristics.
GB29187/58A 1957-10-02 1958-09-11 Improved fibre forming acrylonitrile polymer compositions Expired GB897310A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US687623A US2949437A (en) 1957-10-02 1957-10-02 Composition containing blend of acrylonitrile copolymers and chlorine-containing polymer

Publications (1)

Publication Number Publication Date
GB897310A true GB897310A (en) 1962-05-23

Family

ID=24761146

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29187/58A Expired GB897310A (en) 1957-10-02 1958-09-11 Improved fibre forming acrylonitrile polymer compositions

Country Status (7)

Country Link
US (1) US2949437A (en)
BE (1) BE571716A (en)
CH (1) CH410399A (en)
DE (1) DE1279889B (en)
FR (1) FR1211700A (en)
GB (1) GB897310A (en)
NL (2) NL231903A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017151078A1 (en) * 2016-02-29 2017-09-08 Aksa Akrilik Kimya Sanayii Anonim Sirketi Fiber produced from ternary polymer mixture

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088932A (en) * 1960-12-02 1963-05-07 Monsanto Chemicals Acrylonitrile polymer composition and stabilized with zinc oxalate, zinc acetate, or chromium acetate
NL125348C (en) * 1962-02-12
US3193602A (en) * 1962-08-13 1965-07-06 Monsanto Co Process for the production of flame retarded acrylic fibers
US3451960A (en) * 1966-05-12 1969-06-24 American Cyanamid Co Preparation of stable dispersions of finely divided halogen-containing vinyl polymers
US3963790A (en) * 1972-08-09 1976-06-15 Rhone-Poulenc-Textile Non-inflammable filaments comprising acrylonitrile/vinylidene chloride copolymers
DE2454323A1 (en) * 1974-11-15 1976-05-20 Bayer Ag MODACRYLIC FILLS WITH IMPROVED COLORISTIC PROPERTIES
GB1517368A (en) * 1974-11-15 1978-07-12 Bayer Ag Modacrylic filaments with colouristic properties
AU503543B2 (en) * 1975-02-27 1979-09-06 Goodyear Tire And Rubber Company, The Thermoplastic polymer
GB1549924A (en) * 1976-11-03 1979-08-08 Snia Viscosa Polymer blends for making modacrylic fibres
US4164522A (en) * 1978-09-15 1979-08-14 The Dow Chemical Company Vinylidene chloride polymer microgel powders and acrylic fibers containing same
US4186156A (en) * 1978-09-15 1980-01-29 The Dow Chemical Company Crystallizable vinylidene chloride polymer powders and acrylic fibers containing same
US7279220B2 (en) * 2003-11-26 2007-10-09 Kaneka Corporation Highly flame-retardant cross-linked acrylic fiber and highly flame-retardant composite

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL73540C (en) * 1942-06-17
BE492180A (en) * 1948-11-16
NL160413B (en) * 1950-04-26 Int Computers Ltd METHOD OF MANUFACTURING A MAGNETIC HEAD.
US2686169A (en) * 1952-05-05 1954-08-10 Chemstrand Corp Polymeric vinyl chloride fiberforming compositions
US2763631A (en) * 1952-05-23 1956-09-18 Eastman Kodak Co Acrylonitrile polymers containing vinyl chloride or vinylidene chloride

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017151078A1 (en) * 2016-02-29 2017-09-08 Aksa Akrilik Kimya Sanayii Anonim Sirketi Fiber produced from ternary polymer mixture
CN108699730A (en) * 2016-02-29 2018-10-23 阿克萨丙烯酸化工股份有限公司 The fiber made of ter-polymers mixture

Also Published As

Publication number Publication date
NL111530C (en)
FR1211700A (en) 1960-03-17
DE1279889B (en) 1968-10-10
US2949437A (en) 1960-08-16
NL231903A (en)
BE571716A (en)
CH410399A (en) 1966-03-31

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