CH437625A - Process for the production of dimensionally stable, water-soluble fibers from polyvinyl alcohol - Google Patents

Process for the production of dimensionally stable, water-soluble fibers from polyvinyl alcohol

Info

Publication number
CH437625A
CH437625A CH521364A CH521364A CH437625A CH 437625 A CH437625 A CH 437625A CH 521364 A CH521364 A CH 521364A CH 521364 A CH521364 A CH 521364A CH 437625 A CH437625 A CH 437625A
Authority
CH
Switzerland
Prior art keywords
production
water
polyvinyl alcohol
dimensionally stable
soluble fibers
Prior art date
Application number
CH521364A
Other languages
German (de)
Inventor
Onishi Shigekazu
Morita Eiichi
Original Assignee
Kurashiki Rayon Company Limite
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 Kurashiki Rayon Company Limite filed Critical Kurashiki Rayon Company Limite
Publication of CH437625A publication Critical patent/CH437625A/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)
CH521364A 1963-04-23 1964-04-22 Process for the production of dimensionally stable, water-soluble fibers from polyvinyl alcohol CH437625A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2084363 1963-04-23

Publications (1)

Publication Number Publication Date
CH437625A true CH437625A (en) 1967-06-15

Family

ID=12038337

Family Applications (1)

Application Number Title Priority Date Filing Date
CH521364A CH437625A (en) 1963-04-23 1964-04-22 Process for the production of dimensionally stable, water-soluble fibers from polyvinyl alcohol

Country Status (4)

Country Link
US (1) US3383447A (en)
AT (1) AT248604B (en)
CH (1) CH437625A (en)
GB (1) GB1049696A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1004657A (en) * 1963-12-17 1965-09-15 British Nylon Spinners Ltd Improvements in or relating to the drawing of synthetic polyamide yarn
US4809493A (en) * 1985-11-01 1989-03-07 Kuraray Company Limited Water-absorbing shrinkable yarn
CN111101220A (en) * 2018-10-26 2020-05-05 中国石油化工股份有限公司 Sand-impregnated vinylon and method for preparing sand-impregnated vinylon by dry spinning
CN110331457B (en) * 2019-07-15 2021-12-07 安徽皖维高新材料股份有限公司 Method for preparing low-temperature polyvinyl alcohol water-soluble fiber

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2146295A (en) * 1931-03-10 1939-02-07 Chemische Forschungs Gmbh Polymerized vinyl alcohol articles and process of making same
US2610359A (en) * 1950-04-22 1952-09-16 Du Pont Process for producing polyvinyl alcohol filaments of improved properties
US2610360A (en) * 1950-04-22 1952-09-16 Du Pont Water-resistant polyvinyl alcohol filament and process for producing same
US3066999A (en) * 1958-08-19 1962-12-04 Kurashiki Rayon Co Polyvinyl alcohol fiber and method of making the same
US3238283A (en) * 1960-11-29 1966-03-01 Kurashiki Rayon Co Methods of producing shaped products of polyvinyl alcohol

Also Published As

Publication number Publication date
DE1435523B2 (en) 1973-02-01
DE1435523A1 (en) 1968-11-21
AT248604B (en) 1966-08-10
US3383447A (en) 1968-05-14
GB1049696A (en) 1966-11-30

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