GB995849A - Oxymethylene polymer filamentary material - Google Patents

Oxymethylene polymer filamentary material

Info

Publication number
GB995849A
GB995849A GB2611761A GB2611761A GB995849A GB 995849 A GB995849 A GB 995849A GB 2611761 A GB2611761 A GB 2611761A GB 2611761 A GB2611761 A GB 2611761A GB 995849 A GB995849 A GB 995849A
Authority
GB
United Kingdom
Prior art keywords
oxide
filamentary material
oxymethylene polymer
trioxepane
paraldehyde
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
GB2611761A
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.)
Celanese Corp
Original Assignee
Celanese Corp
Celanese Corp of America
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 Celanese Corp, Celanese Corp of America filed Critical Celanese Corp
Publication of GB995849A publication Critical patent/GB995849A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/66Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyethers
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00General methods for the manufacture of artificial filaments or the like
    • D01F1/02Addition of substances to the spinning solution or to the melt
    • D01F1/10Other agents for modifying properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)

Abstract

A liquid comprising an oxymethylene polymer containing 25 to 0.5 mole per cent of oxyalkylene units having adjacent carbon atoms is extruded through a spinning orifice and the extended material solidified. Preferred polymers are those of trioxane with ethylene oxide, 1,3-dioxolane, 1,3,5-trioxepane, 1-3-dioxane, trimethylene oxide, pentamethylene oxide, 1-2-propylene oxide, 1-2-butylene oxide, neopentyl formal, pentaerythritol diformal, paraldehyde, tetrahydrofurane, and butadiene monoxide. A thermal stabilizer, e.g. a bis-phenol anti-oxidant and a scission inhibitor which is a monomeric or polymeric compound containing a trivalent nitrogen may also be present. The filamentary material may be heated and stretched. Specifications 995,848 and 986,925 are referred to.
GB2611761A 1960-07-22 1961-07-19 Oxymethylene polymer filamentary material Expired GB995849A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4454460A 1960-07-22 1960-07-22

Publications (1)

Publication Number Publication Date
GB995849A true GB995849A (en) 1965-06-23

Family

ID=21932969

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2611761A Expired GB995849A (en) 1960-07-22 1961-07-19 Oxymethylene polymer filamentary material

Country Status (9)

Country Link
AT (1) AT243973B (en)
BE (1) BE606312A (en)
CH (1) CH404076A (en)
DE (1) DE1469047A1 (en)
DK (1) DK102692C (en)
ES (1) ES268666A1 (en)
FI (1) FI42237C (en)
GB (1) GB995849A (en)
SE (1) SE300482B (en)

Also Published As

Publication number Publication date
FI42237B (en) 1970-03-02
DK102692C (en) 1965-09-27
SE300482B (en) 1968-04-29
BE606312A (en) 1961-11-16
AT243973B (en) 1965-12-10
ES268666A1 (en) 1961-12-01
CH404076A (en) 1965-12-15
FI42237C (en) 1970-06-10
DE1469047A1 (en) 1968-11-14

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