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GB656467A - Manufacture of artificial fibres - Google Patents

Manufacture of artificial fibres

Info

Publication number
GB656467A
GB656467A GB114/48A GB11448A GB656467A GB 656467 A GB656467 A GB 656467A GB 114/48 A GB114/48 A GB 114/48A GB 11448 A GB11448 A GB 11448A GB 656467 A GB656467 A GB 656467A
Authority
GB
United Kingdom
Prior art keywords
polymers
aqueous solution
usually
filaments
salt
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
GB114/48A
Other languages
English (en)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB656467A publication Critical patent/GB656467A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
GB114/48A 1947-01-03 1948-01-02 Manufacture of artificial fibres Expired GB656467A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US720099A US2474617A (en) 1947-01-03 1947-01-03 Manufacture of artificial fibers

Publications (1)

Publication Number Publication Date
GB656467A true GB656467A (en) 1951-08-22

Family

ID=24892633

Family Applications (1)

Application Number Title Priority Date Filing Date
GB114/48A Expired GB656467A (en) 1947-01-03 1948-01-02 Manufacture of artificial fibres

Country Status (4)

Country Link
US (1) US2474617A (pl)
BE (1) BE479037A (pl)
FR (1) FR957835A (pl)
GB (1) GB656467A (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599494A (en) * 1947-08-09 1952-06-03 Du Pont Photographic emulsions
US2994576A (en) * 1954-09-09 1961-08-01 Celanese Corp Process for spinning polyvinyl alcohol filaments and remaining impurities therefrom

Family Cites Families (6)

* 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
US2190265A (en) * 1931-10-19 1940-02-13 Ig Farbenindustrie Ag Spinning artificial threads
GB482216A (en) * 1936-09-30 1938-03-25 William Alexander Dickie Improvements in the manufacture of artificial filaments, films and similar materials
US2236061A (en) * 1937-05-27 1941-03-25 Du Pont Method of making films, threads, and the like
US2322976A (en) * 1939-11-03 1943-06-29 Schmitz Hilger Peter Method of producing thin threads from polyvinyl alcohol and its water-soluble derivatives
US2388325A (en) * 1944-03-04 1945-11-06 Du Pont Spinning process for artificial filaments

Also Published As

Publication number Publication date
FR957835A (pl) 1950-02-25
BE479037A (pl)
US2474617A (en) 1949-06-28

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