GB752507A - Process for the production of filaments having improved resistance to abrasion - Google Patents

Process for the production of filaments having improved resistance to abrasion

Info

Publication number
GB752507A
GB752507A GB16098/54A GB1609854A GB752507A GB 752507 A GB752507 A GB 752507A GB 16098/54 A GB16098/54 A GB 16098/54A GB 1609854 A GB1609854 A GB 1609854A GB 752507 A GB752507 A GB 752507A
Authority
GB
United Kingdom
Prior art keywords
filaments
abrasion
production
improved resistance
solution
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
GB16098/54A
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.)
Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
Original Assignee
Glanzstoff AG
Vereinigte Glanzstoff Fabriken 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 Glanzstoff AG, Vereinigte Glanzstoff Fabriken AG filed Critical Glanzstoff AG
Publication of GB752507A publication Critical patent/GB752507A/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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • 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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
    • 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
    • C08J2333/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2333/18—Homopolymers or copolymers of nitriles
    • C08J2333/20—Homopolymers or copolymers of acrylonitrile
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/10—Homopolymers or copolymers of unsaturated ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L31/00—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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
    • C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C08L31/04—Homopolymers or copolymers of vinyl acetate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Toxicology (AREA)
  • Artificial Filaments (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Spinning solutions comprise polyacrylonitrile or a copolymer of acrylonitrile, e.g. with acrylamide, a solvent therefor such as dimethyl formamide, and polyvinyl acetate added in solid or dissolved form to the solution during the course of its preparation in a proportion of 5-15 per cent, calculated on the solids content of the solution.
GB16098/54A 1953-06-25 1954-05-31 Process for the production of filaments having improved resistance to abrasion Expired GB752507A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE326493X 1953-06-25
DEV6481A DE1004340B (en) 1953-06-25 1953-11-06 Process for the production of threads from polyacrylonitrile or its copolymers with improved textile properties

Publications (1)

Publication Number Publication Date
GB752507A true GB752507A (en) 1956-07-11

Family

ID=25807173

Family Applications (3)

Application Number Title Priority Date Filing Date
GB14709/54A Expired GB752703A (en) 1953-06-25 1954-05-19 Process for the preparation of spinning solutions from polyacrylonitrile and acrylonitrile copolymers
GB16098/54A Expired GB752507A (en) 1953-06-25 1954-05-31 Process for the production of filaments having improved resistance to abrasion
GB16238/54A Expired GB754775A (en) 1953-06-25 1954-06-01 Process for the production of filaments having improved properties as textiles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB14709/54A Expired GB752703A (en) 1953-06-25 1954-05-19 Process for the preparation of spinning solutions from polyacrylonitrile and acrylonitrile copolymers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB16238/54A Expired GB754775A (en) 1953-06-25 1954-06-01 Process for the production of filaments having improved properties as textiles

Country Status (7)

Country Link
US (2) US2833738A (en)
BE (2) BE528519A (en)
CH (3) CH326493A (en)
DE (1) DE1004340B (en)
FR (3) FR1230409A (en)
GB (3) GB752703A (en)
NL (1) NL83932C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379794A (en) * 1966-04-27 1968-04-23 Du Pont Blends of fiber forming acrylonitrile polymers and polymeric 2, 2-disubstituted propioleactone
DE2947824A1 (en) 1979-11-28 1981-07-23 Bayer Ag, 5090 Leverkusen CROSS-SECTION STABLE, HYGROSCOPIC CORE / SHEATH STRUCTURE, FIBERS AND THREADS AND METHOD FOR THE PRODUCTION THEREOF
DE3225267A1 (en) * 1982-07-06 1984-01-12 Bayer Ag, 5090 Leverkusen MANUFACTURE OF LOW-SOLVENT POLYACRYLNITRILE SPIDER THREADS
DE3225268A1 (en) * 1982-07-06 1984-01-12 Bayer Ag, 5090 Leverkusen CONTINUOUS DRY SPINNING PROCESS FOR HIGH-SHRINKABLE ACRYLNITRILE THREADS AND FIBERS
US6323273B1 (en) 1995-05-22 2001-11-27 Cabot Corporation Elastomeric compounds incorporating silicon-treated carbon blacks

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2123599A (en) * 1930-01-28 1938-07-12 Ig Farbenindustrie Ag Production of polymerization products
BE465697A (en) * 1942-06-17
US2404725A (en) * 1944-11-18 1946-07-23 Du Pont Polymer solutions
US2571777A (en) * 1950-04-08 1951-10-16 Eastman Kodak Co Acrylonitrile polymer mixed with copolymer of vinyl acetate and isopropenyl acetate
US2571683A (en) * 1950-04-13 1951-10-16 Eastman Kodak Co Mixtures comprising polyacrylonitrile and a polyvinyl acetal
BE502706A (en) * 1950-04-26
US2620324A (en) * 1950-12-01 1952-12-02 Eastman Kodak Co Polymerization of acrylonitrile in the presence of amide polymers

Also Published As

Publication number Publication date
CH326494A (en) 1957-12-31
BE528051A (en)
GB752703A (en) 1956-07-11
GB754775A (en) 1956-08-15
FR1100646A (en) 1955-09-22
CH326493A (en) 1957-12-31
US2833738A (en) 1958-05-06
BE528519A (en)
FR66290E (en) 1956-06-28
DE1004340B (en) 1957-03-14
NL83932C (en)
CH329999A (en) 1958-05-15
FR1230409A (en) 1960-09-15
US2851435A (en) 1958-09-09

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