CA1007028A - Production of polyvinyl alcohol fibres by spinning into strongly alkaline bath - Google Patents

Production of polyvinyl alcohol fibres by spinning into strongly alkaline bath

Info

Publication number
CA1007028A
CA1007028A CA098,584A CA98584A CA1007028A CA 1007028 A CA1007028 A CA 1007028A CA 98584 A CA98584 A CA 98584A CA 1007028 A CA1007028 A CA 1007028A
Authority
CA
Canada
Prior art keywords
spinning
production
polyvinyl alcohol
strongly alkaline
alkaline bath
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
CA098,584A
Inventor
Shoichi Tanaka
Toshio Kimura
Susumu Kousaka
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.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
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 JP45037354A external-priority patent/JPS4910994B1/ja
Application filed by Kuraray Co Ltd filed Critical Kuraray Co Ltd
Application granted granted Critical
Publication of CA1007028A publication Critical patent/CA1007028A/en
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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S57/00—Textiles: spinning, twisting, and twining
    • Y10S57/902—Reinforcing or tire cords

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Tires In General (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Ropes Or Cables (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
CA098,584A 1969-11-25 1970-11-19 Production of polyvinyl alcohol fibres by spinning into strongly alkaline bath Expired CA1007028A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9479069 1969-11-25
JP45037354A JPS4910994B1 (en) 1970-04-30 1970-04-30

Publications (1)

Publication Number Publication Date
CA1007028A true CA1007028A (en) 1977-03-22

Family

ID=26376492

Family Applications (1)

Application Number Title Priority Date Filing Date
CA098,584A Expired CA1007028A (en) 1969-11-25 1970-11-19 Production of polyvinyl alcohol fibres by spinning into strongly alkaline bath

Country Status (12)

Country Link
US (1) US3826298A (en)
AT (1) AT316722B (en)
BE (1) BE759394A (en)
CA (1) CA1007028A (en)
DE (1) DE2064969A1 (en)
DK (1) DK132186C (en)
ES (2) ES385833A1 (en)
FR (1) FR2072392A5 (en)
GB (1) GB1319099A (en)
NL (1) NL7017196A (en)
NO (1) NO134562C (en)
SE (1) SE368590B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60162805A (en) * 1984-01-31 1985-08-24 Kuraray Co Ltd High-tenacity polyvinyl alcohol based ultrafine fiber and production thereof
US4519432A (en) * 1984-02-08 1985-05-28 Lim International S.A. Reinforced polyurethane tires
JPS61167736A (en) * 1985-01-18 1986-07-29 Bando Chem Ind Ltd Power transmission belt
JP2687333B2 (en) * 1985-06-12 1997-12-08 東レ株式会社 Polyvinyl alcohol tire cord
US4889174A (en) * 1985-11-05 1989-12-26 Bridgestone Corp. Pneumatic radial tires
JPS63159106A (en) * 1986-12-23 1988-07-02 Bridgestone Corp Radial tire
JP2588579B2 (en) * 1988-04-21 1997-03-05 株式会社クラレ Polyvinyl alcohol fiber excellent in hot water resistance and method for producing the same
JPH0627366B2 (en) * 1988-06-02 1994-04-13 東レ株式会社 Polyvinyl alcohol fiber, tire cord made of the fiber, and methods for producing the same
IN187510B (en) * 1995-05-22 2002-05-11 Kuraray Co
JPH11217714A (en) * 1997-11-21 1999-08-10 Kanegafuchi Chem Ind Co Ltd Artificial hair and fiber bundle for hair-decoration use produced by using the artificial hair
US20100059155A1 (en) * 2008-09-09 2010-03-11 Walter Kevin Westgate Pneumatic tire having a high strength/high modulus polyvinyl alcohol carcass ply
CN102337605B (en) * 2011-08-18 2013-03-06 安徽皖维高新材料股份有限公司 High-strength, high-modulus and high-melting point PVA (Polyvinyl Acetate) fiber and manufacturing method thereof
CN113529224A (en) * 2021-07-19 2021-10-22 深圳全棉时代科技有限公司 Manufacturing process of pure cotton low-twist fluffy yarn, fabric and fabric product

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2058778A (en) * 1932-11-21 1936-10-27 Wingfoot Corp Pneumatic tire and fabric therefor
US2249039A (en) * 1938-02-23 1941-07-15 Celanese Corp Yarns and fabrics
US2716049A (en) * 1951-11-01 1955-08-23 Du Pont Water-soluble yarn
GB896134A (en) * 1958-12-05 1962-05-09 Kurashiki Rayon Kk Method of manufacturing synthetic fibres of polyvinyl alcohol
US3616165A (en) * 1966-05-04 1971-10-26 Tetsuo Nishi Super-strong cord and tape composed of polyvinyl alcohol fibers

Also Published As

Publication number Publication date
US3826298A (en) 1974-07-30
AT316722B (en) 1974-07-25
DK132186B (en) 1975-11-03
NL7017196A (en) 1971-05-27
FR2072392A5 (en) 1971-09-24
DK132186C (en) 1976-03-29
GB1319099A (en) 1973-05-31
ES385833A1 (en) 1973-12-16
DE2064969A1 (en) 1972-01-13
SE368590B (en) 1974-07-08
ES414751A1 (en) 1976-01-16
NO134562B (en) 1976-07-26
NO134562C (en) 1976-11-03
BE759394A (en) 1971-04-30
DE2055320A1 (en) 1972-05-31

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