GB1308536A - Production of carbonaceous and graphitic fibres of high modulus of elasticity - Google Patents

Production of carbonaceous and graphitic fibres of high modulus of elasticity

Info

Publication number
GB1308536A
GB1308536A GB2726570A GB2726570A GB1308536A GB 1308536 A GB1308536 A GB 1308536A GB 2726570 A GB2726570 A GB 2726570A GB 2726570 A GB2726570 A GB 2726570A GB 1308536 A GB1308536 A GB 1308536A
Authority
GB
United Kingdom
Prior art keywords
distilling
june
temperatures
alcl
reduced pressure
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
GB2726570A
Other languages
English (en)
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.)
Kureha Corp
Original Assignee
Kureha 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 Kureha Corp filed Critical Kureha Corp
Publication of GB1308536A publication Critical patent/GB1308536A/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
    • D01F9/24—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Fibers (AREA)
GB2726570A 1969-06-05 1970-06-05 Production of carbonaceous and graphitic fibres of high modulus of elasticity Expired GB1308536A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4393769 1969-06-05

Publications (1)

Publication Number Publication Date
GB1308536A true GB1308536A (en) 1973-02-21

Family

ID=12677592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2726570A Expired GB1308536A (en) 1969-06-05 1970-06-05 Production of carbonaceous and graphitic fibres of high modulus of elasticity

Country Status (3)

Country Link
CA (1) CA922869A (enrdf_load_stackoverflow)
FR (1) FR2049158B1 (enrdf_load_stackoverflow)
GB (1) GB1308536A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504454A (en) * 1983-03-28 1985-03-12 E. I. Du Pont De Nemours And Company Process of spinning pitch-based carbon fibers
EP0296396A3 (en) * 1987-06-05 1989-11-23 Petoca Ltd. Mesophase pitch-based carbon fibres
US4948574A (en) * 1984-07-10 1990-08-14 Teijin Limited Method of manufacturing of pitch-base carbon fiber
US5622660A (en) * 1989-02-16 1997-04-22 Nippon Oil Company, Limited Process for producing carbon fiber fabrics

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504454A (en) * 1983-03-28 1985-03-12 E. I. Du Pont De Nemours And Company Process of spinning pitch-based carbon fibers
US4948574A (en) * 1984-07-10 1990-08-14 Teijin Limited Method of manufacturing of pitch-base carbon fiber
EP0296396A3 (en) * 1987-06-05 1989-11-23 Petoca Ltd. Mesophase pitch-based carbon fibres
US5622660A (en) * 1989-02-16 1997-04-22 Nippon Oil Company, Limited Process for producing carbon fiber fabrics

Also Published As

Publication number Publication date
CA922869A (en) 1973-03-20
FR2049158A1 (enrdf_load_stackoverflow) 1971-03-26
DE2027384B2 (de) 1973-01-04
DE2027384A1 (de) 1970-12-17
FR2049158B1 (enrdf_load_stackoverflow) 1973-08-10

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees