NL7504854A - Werkwijze voor het vervaardigen van koolstof- of grafietvezels of -draden. - Google Patents

Werkwijze voor het vervaardigen van koolstof- of grafietvezels of -draden.

Info

Publication number
NL7504854A
NL7504854A NL7504854A NL7504854A NL7504854A NL 7504854 A NL7504854 A NL 7504854A NL 7504854 A NL7504854 A NL 7504854A NL 7504854 A NL7504854 A NL 7504854A NL 7504854 A NL7504854 A NL 7504854A
Authority
NL
Netherlands
Prior art keywords
wires
graphite fibers
manufacturing carbon
carbon
manufacturing
Prior art date
Application number
NL7504854A
Other languages
English (en)
Other versions
NL178430B (nl
NL178430C (nl
Original Assignee
Bergwerksverband Gmbh
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
Priority claimed from DE19742419659 external-priority patent/DE2419659C3/de
Application filed by Bergwerksverband Gmbh filed Critical Bergwerksverband Gmbh
Publication of NL7504854A publication Critical patent/NL7504854A/nl
Publication of NL178430B publication Critical patent/NL178430B/nl
Application granted granted Critical
Publication of NL178430C publication Critical patent/NL178430C/nl

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
    • D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
    • D01F9/15—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues from coal pitch
    • 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
    • D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
    • 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
    • D01F9/322—Apparatus therefor for manufacturing filaments from pitch

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)
  • Working-Up Tar And Pitch (AREA)
NLAANVRAGE7504854,A 1974-04-24 1975-04-24 Werkwijze voor het vervaardigen van koolstof- of grafietvezels of -draden. NL178430C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742419659 DE2419659C3 (de) 1974-04-24 Verfahren zur Herstellung von Kohlenstoff- oder Graphitfasern oder -fäden

Publications (3)

Publication Number Publication Date
NL7504854A true NL7504854A (nl) 1975-10-28
NL178430B NL178430B (nl) 1985-10-16
NL178430C NL178430C (nl) 1986-03-17

Family

ID=5913737

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7504854,A NL178430C (nl) 1974-04-24 1975-04-24 Werkwijze voor het vervaardigen van koolstof- of grafietvezels of -draden.

Country Status (8)

Country Link
US (1) US3997654A (nl)
JP (1) JPS5233210B2 (nl)
BE (1) BE828140A (nl)
FR (1) FR2268883B1 (nl)
GB (1) GB1442967A (nl)
IT (1) IT1035255B (nl)
LU (1) LU72339A1 (nl)
NL (1) NL178430C (nl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184942A (en) * 1978-05-05 1980-01-22 Exxon Research & Engineering Co. Neomesophase formation
JPS551342A (en) * 1978-06-19 1980-01-08 Bergwerksverband Gmbh Carbon fiber made from tar pitch of coal or brown coal
JPS6057478B2 (ja) * 1978-06-28 1985-12-14 呉羽化学工業株式会社 炭素繊維用ピツチの製造法
US4275051A (en) * 1979-01-29 1981-06-23 Union Carbide Corporation Spin size and thermosetting aid for pitch fibers
US4276278A (en) * 1979-01-29 1981-06-30 Union Carbide Corporation Spin size and thermosetting aid for pitch fibers
DE3024423C2 (de) * 1980-06-28 1982-09-23 Rütgerswerke AG, 6000 Frankfurt Verwendung pikrierbarer Pechfraktionen zur Herstellung von anisotropem Kohlenstoff
IT1167492B (it) * 1981-09-07 1987-05-13 Italiana Carbochimica Metodo ed apparecchiatura per la produzione di pece solida in granuli aventi forma di cilindretti schiacciati alle estremita'
DE3142826A1 (de) * 1981-10-29 1983-05-11 Rütgerswerke AG, 6000 Frankfurt Verfahren zur herstellung einer hochreaktiven pechfraktion und deren verwendung
JPS58180584A (ja) * 1982-04-19 1983-10-22 Nippon Oil Co Ltd ピッチ系炭素繊維の製造方法
JPS60116749U (ja) * 1984-01-13 1985-08-07 太陽誘電株式会社 送受信用発振器
JPS62110923A (ja) * 1985-11-07 1987-05-22 Nitto Boseki Co Ltd ピツチ繊維の不融化処理方法
JPH0791372B2 (ja) * 1987-07-08 1995-10-04 呉羽化学工業株式会社 炭素材料用原料ピッチの製造方法
DE3724102C1 (de) * 1987-07-21 1989-02-02 Didier Eng Verfahren und Vorrichtung zum Herstellen von anisotropen Kohlenstoffasern

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392216A (en) * 1963-11-01 1968-07-09 Kureha Chemical Ind Co Ltd Method for producing carbon structures from molten baked substances
US3508874A (en) * 1968-01-12 1970-04-28 Celanese Corp Production of carbon yarns
US3595946A (en) * 1968-06-04 1971-07-27 Great Lakes Carbon Corp Process for the production of carbon filaments from coal tar pitch
US3629379A (en) * 1969-11-06 1971-12-21 Kureha Chemical Ind Co Ltd Production of carbon filaments from low-priced pitches
CA937374A (en) * 1970-07-28 1973-11-27 Araki Tadashi Production of graphite fibers
US3803672A (en) * 1971-04-13 1974-04-16 Hitco Apparatus for producing high modulus graphite materials

Also Published As

Publication number Publication date
LU72339A1 (nl) 1975-08-20
FR2268883B1 (nl) 1977-04-15
JPS50142820A (nl) 1975-11-17
IT1035255B (it) 1979-10-20
DE2419659A1 (de) 1975-11-06
BE828140A (fr) 1975-10-20
DE2419659B2 (de) 1976-04-15
GB1442967A (en) 1976-07-21
FR2268883A1 (nl) 1975-11-21
JPS5233210B2 (nl) 1977-08-26
NL178430B (nl) 1985-10-16
US3997654A (en) 1976-12-14
NL178430C (nl) 1986-03-17

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee