GB1386993A - Films and fibres of acrylonitrile polymer compositions - Google Patents

Films and fibres of acrylonitrile polymer compositions

Info

Publication number
GB1386993A
GB1386993A GB2559272A GB2559272A GB1386993A GB 1386993 A GB1386993 A GB 1386993A GB 2559272 A GB2559272 A GB 2559272A GB 2559272 A GB2559272 A GB 2559272A GB 1386993 A GB1386993 A GB 1386993A
Authority
GB
United Kingdom
Prior art keywords
vinyl
acrylonitrile
dimethyl
films
parts
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
GB2559272A
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of GB1386993A publication Critical patent/GB1386993A/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L39/00—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 single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
    • C08L39/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
    • C08L39/06—Homopolymers or copolymers of N-vinyl-pyrrolidones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1386993 Films and fibres of acrylonitrile polymer compositions FARBENFABRIKEN BAYER AG 1 June 1972 [5 June 1971] 25592/72 Heading C3P Films, filaments or fibres comprise a blend of 95-60 parts by wt. of a copolymer of acrylonitrile with 35-60 wt. per cent of vinylidene chloride and/or vinyl chloride and/or vinyl bromide and from 5-40 parts by wt. of a copolymer or graft copolymer of N-vinyl pyrrolidone having at least 15% wt of N-vinyl pyrrolidone units, the sum of the parts by weight of the two copolymers being 100. The acrylonitrile polymer may also contain 0À2-4 wt. per cent of a dye-receptive copolymerized vinyl compound having one or more acidic or basic groups such as styrene sulphonic acid, methallyl sulphonic acid, (meth)acryloyl(dimethyl)taurine, methacryloyl amino benzene-benzene sulphonic acid, vinyl pyridine or (meth)acryloyl dialkyl amino ethanol ester and some of these are used in the examples. The invention also comprises a spinning solution comprising a solution of the polymer blend in a solvent such as dimethyl formamide, dimethyl acetamide, ethylene carbonate, gamma butyrolactone, dimethyl sulphoxide and hexamethyl phosphoric acid triamide. In the examples copolymers of N-vinyl pyrrolidone with methyl acrylate, vinyl acetate or acrylonitrile are used, together with dimethyl formamide as a solvent.
GB2559272A 1971-06-05 1972-06-01 Films and fibres of acrylonitrile polymer compositions Expired GB1386993A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712128002 DE2128002C3 (en) 1971-06-05 1971-06-05 Gloss-stable films, threads and fibers made from copolymer mixtures based on acrylonitrile copolymers

Publications (1)

Publication Number Publication Date
GB1386993A true GB1386993A (en) 1975-03-12

Family

ID=5809948

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2559272A Expired GB1386993A (en) 1971-06-05 1972-06-01 Films and fibres of acrylonitrile polymer compositions

Country Status (11)

Country Link
JP (1) JPS5517782B1 (en)
AT (1) AT315512B (en)
BE (1) BE784328A (en)
CA (1) CA990884A (en)
DD (1) DD97661A5 (en)
DE (1) DE2128002C3 (en)
ES (1) ES403494A1 (en)
FR (1) FR2141188A5 (en)
GB (1) GB1386993A (en)
IT (1) IT961212B (en)
NL (1) NL7207608A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130566A (en) * 1982-09-24 1984-06-06 Chevron Res Recovering metals from spent hydroprocessing catalysts

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1033934A (en) * 1973-07-09 1978-07-04 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Wet-spinning polyacrylonitrile into organic aqueous solution
DE2558384C3 (en) * 1975-12-23 1984-11-08 Bayer Ag, 5090 Leverkusen Modacrylic fibers and threads with a stable gloss and process for their production
JP5941820B2 (en) * 2012-10-23 2016-06-29 東京応化工業株式会社 Resist composition, resist pattern forming method, and polymer compound

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130566A (en) * 1982-09-24 1984-06-06 Chevron Res Recovering metals from spent hydroprocessing catalysts

Also Published As

Publication number Publication date
FR2141188A5 (en) 1973-01-19
AT315512B (en) 1974-05-27
DD97661A5 (en) 1973-05-12
BE784328A (en) 1972-12-04
IT961212B (en) 1973-12-10
DE2128002B2 (en) 1978-03-30
CA990884A (en) 1976-06-08
DE2128002A1 (en) 1973-01-04
NL7207608A (en) 1972-12-07
DE2128002C3 (en) 1978-11-30
JPS5517782B1 (en) 1980-05-14
ES403494A1 (en) 1975-05-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee