DE3376855D1 - High strength and modulus polyvinyl alcohol fibers and method of their preparation - Google Patents

High strength and modulus polyvinyl alcohol fibers and method of their preparation

Info

Publication number
DE3376855D1
DE3376855D1 DE8383108258T DE3376855T DE3376855D1 DE 3376855 D1 DE3376855 D1 DE 3376855D1 DE 8383108258 T DE8383108258 T DE 8383108258T DE 3376855 T DE3376855 T DE 3376855T DE 3376855 D1 DE3376855 D1 DE 3376855D1
Authority
DE
Germany
Prior art keywords
preparation
polyvinyl alcohol
high strength
alcohol fibers
modulus polyvinyl
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
DE8383108258T
Other languages
English (en)
Inventor
Young Doo Kwon
Sheldon Kavesh
Dusan Ciril Prevorsek
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.)
Allied Corp
Original Assignee
Allied 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 Allied Corp filed Critical Allied Corp
Application granted granted Critical
Publication of DE3376855D1 publication Critical patent/DE3376855D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D01F6/14—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 alcohols, e.g. polyvinyl alcohol, or of their acetals or ketals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
DE8383108258T 1982-09-30 1983-08-22 High strength and modulus polyvinyl alcohol fibers and method of their preparation Expired DE3376855D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/432,044 US4440711A (en) 1982-09-30 1982-09-30 Method of preparing high strength and modulus polyvinyl alcohol fibers

Publications (1)

Publication Number Publication Date
DE3376855D1 true DE3376855D1 (en) 1988-07-07

Family

ID=23714516

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383108258T Expired DE3376855D1 (en) 1982-09-30 1983-08-22 High strength and modulus polyvinyl alcohol fibers and method of their preparation

Country Status (5)

Country Link
US (1) US4440711A (de)
EP (1) EP0105169B1 (de)
JP (1) JPS59130314A (de)
CA (1) CA1214909A (de)
DE (1) DE3376855D1 (de)

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Also Published As

Publication number Publication date
JPS59130314A (ja) 1984-07-26
EP0105169A2 (de) 1984-04-11
EP0105169B1 (de) 1988-06-01
US4440711A (en) 1984-04-03
EP0105169A3 (en) 1985-09-18
JPH0375644B2 (de) 1991-12-02
CA1214909A (en) 1986-12-09

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee