IL93475A0 - Manufacturing of thermally stabilized polyacrylonitrile polymers - Google Patents

Manufacturing of thermally stabilized polyacrylonitrile polymers

Info

Publication number
IL93475A0
IL93475A0 IL93475A IL9347590A IL93475A0 IL 93475 A0 IL93475 A0 IL 93475A0 IL 93475 A IL93475 A IL 93475A IL 9347590 A IL9347590 A IL 9347590A IL 93475 A0 IL93475 A0 IL 93475A0
Authority
IL
Israel
Prior art keywords
manufacturing
thermally stabilized
polyacrylonitrile polymers
stabilized polyacrylonitrile
polymers
Prior art date
Application number
IL93475A
Other versions
IL93475A (en
Original Assignee
Hercules Inc
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 Hercules Inc filed Critical Hercules Inc
Publication of IL93475A0 publication Critical patent/IL93475A0/en
Publication of IL93475A publication Critical patent/IL93475A/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Fibers (AREA)
  • Artificial Filaments (AREA)
IL93475A 1989-02-23 1990-02-21 Manufacturing of thermally stabilized polyacrylonitrile polymers IL93475A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31453889A 1989-02-23 1989-02-23

Publications (2)

Publication Number Publication Date
IL93475A0 true IL93475A0 (en) 1990-11-29
IL93475A IL93475A (en) 1992-08-18

Family

ID=23220353

Family Applications (1)

Application Number Title Priority Date Filing Date
IL93475A IL93475A (en) 1989-02-23 1990-02-21 Manufacturing of thermally stabilized polyacrylonitrile polymers

Country Status (7)

Country Link
EP (1) EP0384299B1 (en)
JP (1) JPH038812A (en)
KR (1) KR0147849B1 (en)
CA (1) CA2009546C (en)
DE (1) DE69031690T2 (en)
ES (1) ES2109224T3 (en)
IL (1) IL93475A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5256344A (en) * 1989-02-23 1993-10-26 Hercules Incorporated Process of thermally stabilizing pan fibers
DE19517911A1 (en) * 1995-05-16 1996-11-21 Sgl Technik Gmbh Process for converting multi-dimensional sheet-like structures consisting of polyacrylonitrile fibers into the thermally stabilized state
EP2147776A1 (en) 2008-07-23 2010-01-27 SGL Carbon SE Method for manufacturing a compound material reinforced with fibre netting and compound material reinforced with fibre netting and its application
DE102009047491A1 (en) 2009-12-04 2011-06-09 Sgl Carbon Se Production of a 3D textile structure and semifinished fiber products from fiber composites
CN101922065B (en) * 2010-09-16 2011-12-07 中国科学院西安光学精密机械研究所 Preoxidation method of polyacrylonitrile-based carbon fiber precursor
EP3695035A4 (en) * 2017-10-10 2021-05-05 Deakin University Precursor stabilisation process
JP7268285B2 (en) * 2017-10-10 2023-05-08 ディーキン ユニバーシティ Reactor, Apparatus and System for Prestabilizing Polyacrylonitrile (PAN) Precursors Used in Carbon Fiber Production
CN112708967B (en) * 2019-10-24 2022-10-11 中国石油化工股份有限公司 Pre-oxidation method of polyacrylonitrile-based fiber and preparation method of carbon fiber

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1245123A (en) * 1968-06-04 1971-09-08 Rolls Royce A method of manufacturing carbon fibres
US3961888A (en) * 1968-09-18 1976-06-08 Celanese Corporation Acrylic fiber conversion utilizing a stabilization treatment conducted initially in an essentially inert atmosphere
US3775520A (en) * 1970-03-09 1973-11-27 Celanese Corp Carbonization/graphitization of poly-acrylonitrile fibers containing residual spinning solvent

Also Published As

Publication number Publication date
CA2009546C (en) 1996-05-28
DE69031690D1 (en) 1997-12-18
DE69031690T2 (en) 1998-03-12
CA2009546A1 (en) 1990-08-23
IL93475A (en) 1992-08-18
EP0384299B1 (en) 1997-11-12
JPH038812A (en) 1991-01-16
EP0384299A3 (en) 1991-11-06
ES2109224T3 (en) 1998-01-16
KR0147849B1 (en) 1998-08-01
EP0384299A2 (en) 1990-08-29
KR900013120A (en) 1990-09-03

Similar Documents

Publication Publication Date Title
EP0153008A3 (en) Preceramic organosilazane polymers
EP0415783A3 (en) Thermal treatment of thermoplasticc filaments
EP0424082A3 (en) Preceramic organosilicon-boron polymers
EP0276718A3 (en) Thermally stable polymers
IL93475A0 (en) Manufacturing of thermally stabilized polyacrylonitrile polymers
GB9000284D0 (en) Temperature sensors
GB9015872D0 (en) Production of ceramic filaments
AR244551A1 (en) Stabilized leucocyte-interferon
ZA903222B (en) Thermal stabilization of glutarimide polymers
GB2232662B (en) Manufacturing nitrides
GB2230774B (en) Manufacturing silica bricks
GB2229652B (en) Manufacturing heat-insulating linings
AU619670B2 (en) Manufacturing bricks
GB9313083D0 (en) Polymers of cyclic eithers
GB2236315B (en) Moulded ceramic fibre components
GB2237872B (en) Temperature sensor
EG20217A (en) Thermal beacon assembly
GB8908617D0 (en) Improved manufactured aggregate
GB8901995D0 (en) Ceramic structures
GB8916775D0 (en) Moulding of materials
GB2262523B (en) Production of ceramic filaments
GB2229032B (en) Improved thermal battery
IE890729L (en) Manufacture of microcapsules
CS67189A1 (en) Lock chamber
GB8901010D0 (en) Low temperature dryer

Legal Events

Date Code Title Description
KB Patent renewed
RH Patent void