CA977922A - Stabilization of acrylic fiber - Google Patents

Stabilization of acrylic fiber

Info

Publication number
CA977922A
CA977922A CA061,061A CA61061A CA977922A CA 977922 A CA977922 A CA 977922A CA 61061 A CA61061 A CA 61061A CA 977922 A CA977922 A CA 977922A
Authority
CA
Canada
Prior art keywords
stabilization
acrylic fiber
acrylic
fiber
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
CA061,061A
Other languages
English (en)
Other versions
CA61061S (en
Inventor
John P. Riggs
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.)
Celanese Corp
Original Assignee
Celanese 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 Celanese Corp filed Critical Celanese Corp
Application granted granted Critical
Publication of CA977922A publication Critical patent/CA977922A/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
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
    • D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F9/22—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
    • 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
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
    • D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F9/22—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
    • D01F9/225—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles from stabilised polyacrylonitriles
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/34—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxygen, ozone or ozonides

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Fibers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA061,061A 1968-09-18 1969-09-03 Stabilization of acrylic fiber Expired CA977922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US04/760,658 US3961888A (en) 1968-09-18 1968-09-18 Acrylic fiber conversion utilizing a stabilization treatment conducted initially in an essentially inert atmosphere

Publications (1)

Publication Number Publication Date
CA977922A true CA977922A (en) 1975-11-18

Family

ID=25059782

Family Applications (1)

Application Number Title Priority Date Filing Date
CA061,061A Expired CA977922A (en) 1968-09-18 1969-09-03 Stabilization of acrylic fiber

Country Status (5)

Country Link
US (1) US3961888A (de)
CA (1) CA977922A (de)
DE (1) DE1946473A1 (de)
FR (1) FR2018376B1 (de)
GB (1) GB1277596A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1555768A (en) * 1975-10-24 1979-11-14 Nat Res Dev Preparation oof carbon fibres
US4064207A (en) * 1976-02-02 1977-12-20 United Technologies Corporation Fibrillar carbon fuel cell electrode substrates and method of manufacture
US4285831A (en) * 1976-10-05 1981-08-25 Toho Beslon Co., Ltd. Process for production of activated carbon fibers
GB1526008A (en) * 1976-12-09 1978-09-27 Toray Industries Process and precursor fibres for producing carbon fibres
US4279612A (en) * 1980-04-23 1981-07-21 Great Lakes Carbon Corporation Production of stabilized acrylic fibers
US4816242A (en) * 1985-10-11 1989-03-28 Basf Aktiengesellschaft Production of partially carbonized polymeric fibrous material having an electrical resistivity of enhanced stability
US4938941A (en) * 1985-10-11 1990-07-03 Basf Aktiengesellschaft Partially carbonized polymeric fibrous material having an electrical resistivity of enhanced stability
US5256344A (en) * 1989-02-23 1993-10-26 Hercules Incorporated Process of thermally stabilizing pan fibers
CA2009546C (en) * 1989-02-23 1996-05-28 Warren C. Schimpf Thermally stabilized polyacrylonitrile polymers for carbon fiber manufacture
EP0626548A1 (de) * 1993-05-28 1994-11-30 Akzo Nobel N.V. Verfahren und Apparat für die Oxidierung mit hoher Geschwindigkeit von organischen Fasern
DE19517911A1 (de) * 1995-05-16 1996-11-21 Sgl Technik Gmbh Verfahren zum Umwandeln von aus Polyacrylnitrilfasern bestehenden mehrdimensionalen flächigen Gebilden in den thermisch stabilisierten Zustand
US11242623B2 (en) * 2017-01-10 2022-02-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Continuous method for producing a thermally stabilized multifilament thread, multifilament thread, and fiber
JP7268285B2 (ja) * 2017-10-10 2023-05-08 ディーキン ユニバーシティ 炭素繊維の製造に使用されるポリアクリロニトリル（ｐａｎ）前駆体を事前安定化するための反応器、装置及びシステム
US11873584B2 (en) 2017-10-10 2024-01-16 Deakin University Precursor stabilisation process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB911542A (en) * 1960-08-25 1962-11-28 Tokai Denkyoku Seizo Kabushiki Improvements in or relating to the manufacture of heat resistant and corrosion resistant polyacrylonitrile fibres
GB1110791A (en) * 1964-04-24 1968-04-24 Nat Res Dev The production of carbon fibres
GB1168619A (en) * 1966-06-28 1969-10-29 Nat Res Dev The Production of Carbon Fibres.
US3533743A (en) * 1968-05-28 1970-10-13 Great Lakes Carbon Corp Process for the manufacture of continuous high modulus carbon yarns and monofilaments
US3539295A (en) * 1968-08-05 1970-11-10 Celanese Corp Thermal stabilization and carbonization of acrylic fibrous materials

Also Published As

Publication number Publication date
DE1946473A1 (de) 1970-03-26
FR2018376A1 (de) 1970-05-29
US3961888A (en) 1976-06-08
FR2018376B1 (de) 1974-03-15
GB1277596A (en) 1972-06-14

Similar Documents

Publication Publication Date Title
CA977922A (en) Stabilization of acrylic fiber
CA935598A (en) Elastic fiber
CA734327A (en) Stability of fibers
AU415411B2 (en) Stabilization of alkylidenebicycloheptenes
AU430745B2 (en) Stabilization of n-chloro-imides
CA784158A (en) Stabilization of alkylleads
CA716482A (en) Stabilization of fibres
AU5324469A (en) Stabilization of n-chloro-imides
CA713643A (en) Method of stabilizing acrylic fibers
PH10420A (en) Ester of alpha-carboxyarymethylpenicillins
CA790618A (en) Fluorinated acrylic compounds
CA790617A (en) Fluorinated acrylic compounds
AU434325B2 (en) Production of hollow acrylic fibers
CA780476A (en) Acrylic esters
CA796535A (en) Manufacture of yarns
CA793721A (en) Bleaching of jute
CA793734A (en) Fibers
CA922091A (en) Treatment of yarns
CA792644A (en) Modifying the characteristics of keratin fibers
CA793305A (en) Stabilizing of lubricants
CA787458A (en) Fluorinated esters
CA719273A (en) Stabilization of acrylic monomers
AU5018569A (en) Production of hollow acrylic fibers
CA922709A (en) Esters of aminoalkoxyphenol and related compounds
CA792393A (en) Spirally-twisted waveguide