CH318455A - Process for the production of articles extruded from acrylonitrile polymers - Google Patents

Process for the production of articles extruded from acrylonitrile polymers

Info

Publication number
CH318455A
CH318455A CH318455DA CH318455A CH 318455 A CH318455 A CH 318455A CH 318455D A CH318455D A CH 318455DA CH 318455 A CH318455 A CH 318455A
Authority
CH
Switzerland
Prior art keywords
production
acrylonitrile polymers
articles extruded
extruded
articles
Prior art date
Application number
Other languages
French (fr)
Inventor
Stanley Hooper Gilman
Original Assignee
Ind Rayon 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 Ind Rayon Corp filed Critical Ind Rayon Corp
Publication of CH318455A publication Critical patent/CH318455A/en

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
    • 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
    • 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
    • D01D5/12—Stretch-spinning methods
    • D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
CH318455D 1952-12-03 1953-12-03 Process for the production of articles extruded from acrylonitrile polymers CH318455A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US323757A US2723900A (en) 1952-12-03 1952-12-03 Spinning of acrylonitrile polymers

Publications (1)

Publication Number Publication Date
CH318455A true CH318455A (en) 1957-01-15

Family

ID=23260578

Family Applications (1)

Application Number Title Priority Date Filing Date
CH318455D CH318455A (en) 1952-12-03 1953-12-03 Process for the production of articles extruded from acrylonitrile polymers

Country Status (6)

Country Link
US (1) US2723900A (en)
BE (1) BE524742A (en)
CH (1) CH318455A (en)
FR (1) FR1092674A (en)
GB (1) GB743761A (en)
NL (2) NL109261C (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL218225A (en) * 1956-08-09
DE1049530B (en) * 1957-08-28 1959-01-29 Badische Anilin- &. Soda-Fabrik Aktiengesellschaft, Ludwigshafen/Rhem Process for the production of fibers and threads with high dye affinity from polyacrylonitrile
NL239537A (en) * 1958-06-06 1900-01-01
US3071807A (en) * 1959-10-26 1963-01-08 Celanese Corp Spin bath
NL264017A (en) * 1960-04-25
US3124631A (en) * 1961-03-22 1964-03-10 Process for providing high density dry spun
US3082056A (en) * 1961-04-12 1963-03-19 Eastman Kodak Co Method for forming textile fibers from plasticized acrylonitrile polymers
US3268490A (en) * 1962-03-07 1966-08-23 Sunden Olof Method of preparing polyacrylonitrile fibers
US3318983A (en) * 1963-08-27 1967-05-09 Monsanto Co Recycling ammonium hydroxide-treated water in the production of polyacrylonitrile fibers
US3511397A (en) * 1967-11-16 1970-05-12 Ethicon Inc Method for the manufacture of collagen tape
US3511904A (en) * 1967-11-16 1970-05-12 Ethicon Inc Method for the manufacture of collagen tape
US3505445A (en) * 1967-11-17 1970-04-07 Monsanto Co Solvent removal process for wet spun fibers
US5562946A (en) * 1994-11-02 1996-10-08 Tissue Engineering, Inc. Apparatus and method for spinning and processing collagen fiber
US5911942A (en) * 1995-11-02 1999-06-15 Tissue Engineering, Inc. Method for spinning and processing collagen fiber
DE69629352T2 (en) * 1995-12-05 2004-02-12 Fuji Photo Film Co., Ltd., Minami-Ashigara Process for the preparation of a cellulose ester solution
EP3957780A1 (en) * 2013-10-29 2022-02-23 Braskem, S.A. Continuous system and method for producing at least one polymeric yarn
CN104480547A (en) * 2014-11-19 2015-04-01 四川辉腾科技有限公司 Spraying method and device for wet spinning
WO2016158773A1 (en) 2015-03-30 2016-10-06 株式会社カネカ Acrylic fiber for artificial hair, method for producing same, and head decoration product comprising same
CN104790088B (en) * 2015-04-10 2018-09-04 湖州旭彩高新纤维有限公司 A kind of heavy duty detergent fiber draw unit
CN104760271A (en) * 2015-04-10 2015-07-08 湖州旭彩高新纤维有限公司 Fiber drawing device with coiling effect
EP3315038B1 (en) 2015-06-26 2020-07-29 Kaneka Corporation Acrylic fiber for artificial hair, manufacturing method therefor and head accessory containing same
CN114481372B (en) * 2020-10-23 2024-03-01 中国石油化工股份有限公司 Method for recovering solvent in fiber spinning process and fiber spinning system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2530962A (en) * 1948-09-24 1950-11-21 Du Pont Formation of shaped articles from acrylonitrile polymers
US2577763A (en) * 1949-11-05 1951-12-11 American Viscose Corp Wet spinning process
US2570257A (en) * 1950-06-17 1951-10-09 Ind Rayon Corp Spinning of acrylonitrile polymers

Also Published As

Publication number Publication date
FR1092674A (en) 1955-04-26
BE524742A (en)
US2723900A (en) 1955-11-15
NL183022B (en)
NL109261C (en)
GB743761A (en) 1956-01-25

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