BE515569A - - Google Patents

Info

Publication number
BE515569A
BE515569A BE515569DA BE515569A BE 515569 A BE515569 A BE 515569A BE 515569D A BE515569D A BE 515569DA BE 515569 A BE515569 A BE 515569A
Authority
BE
Belgium
Application number
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.)
Publication of BE515569A publication Critical patent/BE515569A/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • 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
    • D01F6/18—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 nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • 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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Artificial Filaments (AREA)
BE515569D 1951-11-17 BE515569A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE312942X 1951-11-17

Publications (1)

Publication Number Publication Date
BE515569A true BE515569A (enrdf_load_html_response)

Family

ID=6137748

Family Applications (1)

Application Number Title Priority Date Filing Date
BE515569D BE515569A (enrdf_load_html_response) 1951-11-17

Country Status (6)

Country Link
US (1) US2779746A (enrdf_load_html_response)
BE (1) BE515569A (enrdf_load_html_response)
CH (1) CH312942A (enrdf_load_html_response)
FR (1) FR1066570A (enrdf_load_html_response)
GB (1) GB719760A (enrdf_load_html_response)
NL (1) NL173798B (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3006715A (en) * 1957-10-18 1961-10-31 Du Pont Process of spinning acrylonitrile polymer filaments from solution of dimethyl sulfoxide and a non-solvent
US3094502A (en) * 1959-12-02 1963-06-18 Du Pont Process for preparing filaments from acrylonitrile polymer-containing compositions
US3165488A (en) * 1959-12-15 1965-01-12 Kurashiki Rayon Co Spinning solutions of a mixture of polyvinyl alcohol and a vinyl acetate-vinylidene cyanide copolymer in dimethyl sulfoxide and fibers therefrom
DE2901860A1 (de) * 1979-01-18 1980-07-31 Bayer Ag Kontinuierliches verfahren zur herstellung von faeden oder fasern aus schwerloeslichen synthetischen polymeren
CN103382580B (zh) * 2013-07-18 2016-01-27 浙江华欣新材料股份有限公司 在线注入连续切换装置及其切换方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2404713A (en) * 1943-06-23 1946-07-23 Du Pont Method for preparing polymeric solutions
US2573949A (en) * 1946-12-21 1951-11-06 Du Pont Dissolving of polymers

Also Published As

Publication number Publication date
US2779746A (en) 1957-01-29
FR1066570A (fr) 1954-06-08
CH312942A (de) 1956-03-15
NL173798B (nl)
GB719760A (en) 1954-12-08

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