CH543602A - Process for the preparation of water-soluble polyvinyl alcohol synthetic fibers - Google Patents

Process for the preparation of water-soluble polyvinyl alcohol synthetic fibers

Info

Publication number
CH543602A
CH543602A CH1227371A CH1227371A CH543602A CH 543602 A CH543602 A CH 543602A CH 1227371 A CH1227371 A CH 1227371A CH 1227371 A CH1227371 A CH 1227371A CH 543602 A CH543602 A CH 543602A
Authority
CH
Switzerland
Prior art keywords
preparation
water
polyvinyl alcohol
synthetic fibers
soluble polyvinyl
Prior art date
Application number
CH1227371A
Other languages
French (fr)
Inventor
Narukawa Hiroshi
Tanii Hirokuni
Okazaki Mashaki
Komatu Tatuo
Original Assignee
Kuraray 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
Application filed by Kuraray Co filed Critical Kuraray Co
Publication of CH543602A publication Critical patent/CH543602A/en

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)
CH1227371A 1970-08-22 1971-08-20 Process for the preparation of water-soluble polyvinyl alcohol synthetic fibers CH543602A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7371870A JPS5417053B1 (en) 1970-08-22 1970-08-22

Publications (1)

Publication Number Publication Date
CH543602A true CH543602A (en) 1973-10-31

Family

ID=13526266

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1227371A CH543602A (en) 1970-08-22 1971-08-20 Process for the preparation of water-soluble polyvinyl alcohol synthetic fibers

Country Status (7)

Country Link
JP (1) JPS5417053B1 (en)
AT (1) AT318793B (en)
AU (1) AU451351B2 (en)
CH (1) CH543602A (en)
FR (1) FR2104429A5 (en)
GB (1) GB1346207A (en)
PH (1) PH9368A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200270549A1 (en) * 2015-12-03 2020-08-27 E. I. Du Pont De Nemours And Company An enzyme delivery system and methods relating thereto
JP7303738B2 (en) * 2019-12-25 2023-07-05 株式会社クラレ Polyvinyl alcohol fiber and fiber structure

Also Published As

Publication number Publication date
FR2104429A5 (en) 1972-04-14
JPS5417053B1 (en) 1979-06-27
GB1346207A (en) 1974-02-06
AU451351B2 (en) 1974-08-08
AT318793B (en) 1974-11-11
PH9368A (en) 1975-10-22
DE2141609A1 (en) 1972-03-09
AU3263971A (en) 1973-03-01

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Legal Events

Date Code Title Description
PL Patent ceased