GB1011005A - Spinning method - Google Patents

Spinning method

Info

Publication number
GB1011005A
GB1011005A GB3102963A GB3102963A GB1011005A GB 1011005 A GB1011005 A GB 1011005A GB 3102963 A GB3102963 A GB 3102963A GB 3102963 A GB3102963 A GB 3102963A GB 1011005 A GB1011005 A GB 1011005A
Authority
GB
United Kingdom
Prior art keywords
acrylonitrile
copolymer
vinyl acetate
blend
phosphate
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
GB3102963A
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.)
Monsanto Co
Original Assignee
Monsanto 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
Priority claimed from US216287A external-priority patent/US3193602A/en
Priority claimed from US216290A external-priority patent/US3193603A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of GB1011005A publication Critical patent/GB1011005A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/06—Wet spinning methods
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0066—Flame-proofing or flame-retarding additives
    • 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
    • D01F6/28—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

Landscapes

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

Abstract

Acrylonitrile polymer compositions contain flame-retarding agents such as halogenated long chain fatty acid esters, aliphatic phosphates, halogenated aliphatic phosphates, and polymeric vinyl and vinylidene halides. Specified compositions contain, dissolved in dimethyl acetamide, (1) polyvinyl chloride, antimony trioxide and a blend of a copolymer of acrylonitrile and vinyl acetate with a copolymer of acrylonitrile and methylvinyl pyridine; (2) tris-(beta-chloroethyl) phosphate and a copolymer of acrylonitrile and vinyl acetate; (3) tri-(2-ethylhexyl) phosphate and a blend of copolymer of acrylonitrile and vinyl acetate with a copolymer of acrylonitrile and methylvinyl pyridine; (4) chlorinated methyl stearate and a copolymer of acrylonitrile and vinyl acetate. The compositions are wet-spun on to fibres (see Division B5).
GB3102963A 1962-08-13 1963-08-06 Spinning method Expired GB1011005A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US216287A US3193602A (en) 1962-08-13 1962-08-13 Process for the production of flame retarded acrylic fibers
US216290A US3193603A (en) 1962-08-13 1962-08-13 Production of acrylic fibers by spinning into a high solvent, low temperature spin bath

Publications (1)

Publication Number Publication Date
GB1011005A true GB1011005A (en) 1965-11-24

Family

ID=26910870

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3102963A Expired GB1011005A (en) 1962-08-13 1963-08-06 Spinning method

Country Status (6)

Country Link
BE (1) BE636138A (en)
CH (1) CH439577A (en)
DE (1) DE1494663A1 (en)
DK (1) DK112190B (en)
GB (1) GB1011005A (en)
NL (1) NL296589A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0244388A2 (en) * 1986-04-03 1987-11-04 Monsanto Company Acrylic fibers having superior abrasion/fatigue resistance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0244388A2 (en) * 1986-04-03 1987-11-04 Monsanto Company Acrylic fibers having superior abrasion/fatigue resistance
EP0244388A3 (en) * 1986-04-03 1989-08-23 Monsanto Company Acrylic fibers having superior abrasion/fatigue resistance

Also Published As

Publication number Publication date
DE1494663A1 (en) 1969-12-11
DK112190B (en) 1968-11-18
BE636138A (en)
NL296589A (en)
CH439577A (en) 1967-07-15

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