IT981236B - Procedimento per la produzione di filamenti di carbonio - Google Patents

Procedimento per la produzione di filamenti di carbonio

Info

Publication number
IT981236B
IT981236B IT2135773A IT2135773A IT981236B IT 981236 B IT981236 B IT 981236B IT 2135773 A IT2135773 A IT 2135773A IT 2135773 A IT2135773 A IT 2135773A IT 981236 B IT981236 B IT 981236B
Authority
IT
Italy
Prior art keywords
procedure
production
carbon filaments
filaments
carbon
Prior art date
Application number
IT2135773A
Other languages
English (en)
Italian (it)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT981236B publication Critical patent/IT981236B/it

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
    • D01F9/32—Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Fibers (AREA)
IT2135773A 1972-03-10 1973-03-08 Procedimento per la produzione di filamenti di carbonio IT981236B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722211639 DE2211639C3 (de) 1972-03-10 1972-03-10 Verfahren zur Herstellung von Kohlenstoff-Fäden

Publications (1)

Publication Number Publication Date
IT981236B true IT981236B (it) 1974-10-10

Family

ID=5838544

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2135773A IT981236B (it) 1972-03-10 1973-03-08 Procedimento per la produzione di filamenti di carbonio

Country Status (9)

Country Link
JP (1) JPS49526A (ja)
BE (1) BE796525A (ja)
CA (1) CA1016323A (ja)
DD (1) DD104492A5 (ja)
DE (1) DE2211639C3 (ja)
FR (1) FR2175882B1 (ja)
GB (1) GB1395284A (ja)
IT (1) IT981236B (ja)
NL (1) NL7303210A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100004A (en) * 1976-05-11 1978-07-11 Securicum S.A. Method of making carbon fibers and resin-impregnated carbon fibers
GB1526008A (en) * 1976-12-09 1978-09-27 Toray Industries Process and precursor fibres for producing carbon fibres
JPS60246821A (ja) * 1984-05-18 1985-12-06 Mitsubishi Rayon Co Ltd 炭素繊維の製造方法
CA1327258C (en) * 1988-02-16 1994-03-01 James Toner Paul Jr. Method of manufacturing carbon fiber using preliminary stretch
CN113584875B (zh) * 2021-07-30 2023-04-07 北京化工大学常州先进材料研究院 一种大丝束聚丙烯腈纤维的改性方法

Also Published As

Publication number Publication date
GB1395284A (en) 1975-05-21
JPS49526A (ja) 1974-01-07
DE2211639A1 (de) 1973-09-20
DE2211639C3 (de) 1978-12-14
DE2211639B2 (de) 1978-04-20
FR2175882A1 (ja) 1973-10-26
NL7303210A (ja) 1973-09-12
DD104492A5 (ja) 1974-03-12
FR2175882B1 (ja) 1976-06-11
CA1016323A (en) 1977-08-30
BE796525A (fr) 1973-09-10

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