FR78986E - Filage de polymères d'acrylonitrile - Google Patents

Filage de polymères d'acrylonitrile

Info

Publication number
FR78986E
FR78986E FR848797A FR848797A FR78986E FR 78986 E FR78986 E FR 78986E FR 848797 A FR848797 A FR 848797A FR 848797 A FR848797 A FR 848797A FR 78986 E FR78986 E FR 78986E
Authority
FR
France
Prior art keywords
spinning
acrylonitrile polymers
acrylonitrile
polymers
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
FR848797A
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.)
Solutia Inc
Original Assignee
Chemstrand Corp
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 Chemstrand Corp filed Critical Chemstrand Corp
Priority to FR848797A priority Critical patent/FR78986E/fr
Application granted granted Critical
Publication of FR78986E publication Critical patent/FR78986E/fr
Expired legal-status Critical Current

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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/06—Washing or drying
    • 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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/06—Wet spinning methods
    • 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
    • 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
    • D01F6/40—Modacrylic fibres, i.e. containing 35 to 85% acrylonitrile
    • 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
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/54—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D5/00—Testing specially adapted to determine the identity or genuineness of coins, e.g. for segregating coins which are unacceptable or alien to a currency
    • G07D5/10—Testing the rim, e.g. the milling of the rim

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR848797A 1958-12-29 1960-01-04 Filage de polymères d'acrylonitrile Expired FR78986E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR848797A FR78986E (fr) 1958-12-29 1960-01-04 Filage de polymères d'acrylonitrile

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US78322658A 1958-12-29 1958-12-29
FR848797A FR78986E (fr) 1958-12-29 1960-01-04 Filage de polymères d'acrylonitrile
US315A US3088793A (en) 1958-12-29 1960-01-04 Spinning of acrylonitrile polymers

Publications (1)

Publication Number Publication Date
FR78986E true FR78986E (fr) 1962-10-05

Family

ID=26667481

Family Applications (2)

Application Number Title Priority Date Filing Date
FR805759A Expired FR1240159A (fr) 1958-12-29 1959-09-22 Filage de polymères d'acrylonitrile
FR848797A Expired FR78986E (fr) 1958-12-29 1960-01-04 Filage de polymères d'acrylonitrile

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR805759A Expired FR1240159A (fr) 1958-12-29 1959-09-22 Filage de polymères d'acrylonitrile

Country Status (9)

Country Link
US (1) US3088793A (fr)
BE (2) BE582871A (fr)
CH (2) CH397949A (fr)
DE (2) DE1410383A1 (fr)
ES (1) ES263665A2 (fr)
FR (2) FR1240159A (fr)
GB (2) GB888496A (fr)
NL (2) NL243961A (fr)
SE (1) SE220398C1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3402236A (en) * 1964-01-29 1968-09-17 Chemstrand Ltd Manufacture and treatment of synthetic fibres and fabrics containing the same
US3404204A (en) * 1964-03-07 1968-10-01 American Cyanamid Co Method of producing high-shrinkage acrylic fibers
GB1091947A (en) * 1964-12-18 1967-11-22 Mitsubishi Rayon Co Method for producing artificial fibers
US3507948A (en) * 1967-09-29 1970-04-21 Exxon Research Engineering Co Solution spinning of polypropylene
DE2558384C3 (de) * 1975-12-23 1984-11-08 Bayer Ag, 5090 Leverkusen Glanzstabile Modacrylfasern und -fäden und Verfahren zu ihrer Herstellung
JPS5378326A (en) * 1976-12-17 1978-07-11 Japan Exlan Co Ltd Production of carbon
DE2736065A1 (de) * 1977-08-10 1979-02-22 Bayer Ag Verfahren zur herstellung von hydrophilen faeden und fasern nach dem trocken-duesen-nasspinnverfahren
EP0144793B1 (fr) 1983-12-05 1988-10-12 AlliedSignal Inc. Fibre en polyacrylonitrile à haute ténacité et haut module, et procédé de fabrication
GB8522586D0 (en) * 1985-09-12 1985-10-16 Fursdon G M Electrical plug
JPH0823083B2 (ja) * 1985-11-26 1996-03-06 日本エクスラン工業株式会社 アクリル繊維の製造法
DE3783675T2 (de) * 1986-07-28 1993-07-01 Mitsubishi Rayon Co Verfahren zur herstellung von acrylfasern mit hohen fasereigenschaften.
US5496510A (en) * 1994-08-23 1996-03-05 Capone; Gary J. Acrylonitrile filament process
RU2178815C2 (ru) * 1999-07-27 2002-01-27 Научно-инженерный центр "Углехимволокно" Способ получения акрильных нитей и жгутиков
US7336875B2 (en) * 2003-03-24 2008-02-26 Samsung Electronics Co., Ltd. Enhancement of optical and mechanical properties in a polymeric optical element by annealing under a compressed gas
RU2265679C2 (ru) * 2003-11-27 2005-12-10 МГУ им. М.В. Ломоносова, Химический факультет Способ получения волокна
EP3222760B1 (fr) * 2014-11-21 2021-05-05 Kaneka Corporation Procédé de fabrication de fibre acrylique
PT3963125T (pt) * 2019-04-30 2025-02-18 Aditya Birla Science And Tech Company Pvt Ltd Processo e aparelho para o fabrico de fio de filamento de liocel

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US888260A (en) * 1907-01-23 1908-05-19 Victor Planchon Apparatus for the manufacture of collodion filaments.
US2047195A (en) * 1928-11-09 1936-07-14 Dreyfus Henry Treatment of cellulose derivatives
FR722631A (fr) * 1930-09-09 1932-03-22 Procédé et appareil pour la fabrication de filaments artificiels, fils rubans, etc., par l'extrudage de solutions d'esters ou d'éthers de cellulose
GB407351A (en) * 1932-09-09 1934-03-09 Henry Dreyfus Improvements in the manufacture of films, foils and the like containing cellulose derivatives
US2367493A (en) * 1940-12-19 1945-01-16 Eastman Kodak Co Cellulose derivative extrusion process
US2425782A (en) * 1944-03-04 1947-08-19 Celanese Corp Preparation of filaments
US2558731A (en) * 1947-09-04 1951-07-03 American Cyanamid Co Method of producing synthetic fibers from polymers and copolymers of acrylonitrile
US2697023A (en) * 1950-04-29 1954-12-14 Eastman Kodak Co Spinning acrylonitrile
GB796544A (en) * 1954-10-13 1958-06-11 British Celanese Improvements in the manufacture of artificial filaments and like products
BE562603A (fr) * 1956-12-08
BE570682A (fr) * 1957-08-28

Also Published As

Publication number Publication date
BE582871A (fr) 1960-03-21
DE1469044A1 (de) 1968-12-19
DE1469044B2 (de) 1975-07-31
DE1410383A1 (de) 1969-01-16
ES263665A2 (es) 1961-06-16
NL243961A (nl) 1964-02-05
CH397949A (fr) 1965-08-31
GB977942A (en) 1964-12-16
NL259701A (nl) 1964-04-27
FR1240159A (fr) 1960-09-02
CH469821A (fr) 1969-03-15
BE598817R (fr) 1961-07-04
GB888496A (en) 1962-01-31
SE220398C1 (sv) 1968-05-07
US3088793A (en) 1963-05-07

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