DE3470561D1 - Starting pitches for carbon fibers - Google Patents

Starting pitches for carbon fibers

Info

Publication number
DE3470561D1
DE3470561D1 DE8484300903T DE3470561T DE3470561D1 DE 3470561 D1 DE3470561 D1 DE 3470561D1 DE 8484300903 T DE8484300903 T DE 8484300903T DE 3470561 T DE3470561 T DE 3470561T DE 3470561 D1 DE3470561 D1 DE 3470561D1
Authority
DE
Germany
Prior art keywords
carbon fibers
starting pitches
pitches
starting
fibers
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
DE8484300903T
Other languages
English (en)
Inventor
Seichi Uemura
Shunichi Yamamoto
Takao Hirose
Hiroaki Takashima
Osamu Katoh
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.)
Eneos Corp
Original Assignee
Nippon Oil 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 Nippon Oil Corp filed Critical Nippon Oil Corp
Application granted granted Critical
Publication of DE3470561D1 publication Critical patent/DE3470561D1/de
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
    • D01F9/32—Apparatus therefor
    • D01F9/322—Apparatus therefor for manufacturing filaments from 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
    • D01F9/155—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues from petroleum pitch

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacturing & Machinery (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Inorganic Fibers (AREA)
DE8484300903T 1983-02-14 1984-02-13 Starting pitches for carbon fibers Expired DE3470561D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58021622A JPS59147081A (ja) 1983-02-14 1983-02-14 炭素繊維の製造方法

Publications (1)

Publication Number Publication Date
DE3470561D1 true DE3470561D1 (en) 1988-05-26

Family

ID=12060155

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484300903T Expired DE3470561D1 (en) 1983-02-14 1984-02-13 Starting pitches for carbon fibers

Country Status (4)

Country Link
US (1) US4533535A (de)
EP (1) EP0119015B1 (de)
JP (1) JPS59147081A (de)
DE (1) DE3470561D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6034619A (ja) * 1983-07-29 1985-02-22 Toa Nenryo Kogyo Kk 炭素繊維及び黒鉛繊維の製造方法
US4915926A (en) * 1988-02-22 1990-04-10 E. I. Dupont De Nemours And Company Balanced ultra-high modulus and high tensile strength carbon fibers
US4990285A (en) * 1988-02-22 1991-02-05 E. I. Du Pont De Nemours And Company Balanced ultra-high modulus and high tensile strength carbon fibers

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847359A (en) * 1953-07-02 1958-08-12 Gulf Research Development Co Petroleum pitch and process for its manufacture
US3970542A (en) * 1971-09-10 1976-07-20 Cindu N.V. Method of preparing electrode pitches
JPS5148763B2 (de) * 1973-12-28 1976-12-22
JPS5512158A (en) * 1978-07-14 1980-01-28 Nippon Oil Co Ltd Preparation of petroleum binder pitch
US4240898A (en) * 1978-12-12 1980-12-23 Union Carbide Corporation Process for producing high quality pitch
US4271006A (en) * 1980-04-23 1981-06-02 Exxon Research And Engineering Company Process for production of carbon artifact precursor
JPS57168988A (en) * 1981-04-13 1982-10-18 Nippon Oil Co Ltd Raw pitch for carbon fiber
JPS57179288A (en) * 1981-04-27 1982-11-04 Nippon Oil Co Ltd Raw material pitch for carbon fiber
US4397830A (en) * 1981-04-13 1983-08-09 Nippon Oil Co., Ltd. Starting pitches for carbon fibers
US4521294A (en) * 1981-04-13 1985-06-04 Nippon Oil Co., Ltd. Starting pitches for carbon fibers
JPS57179286A (en) * 1981-04-27 1982-11-04 Nippon Oil Co Ltd Raw material pitch for carbon fiber

Also Published As

Publication number Publication date
EP0119015A2 (de) 1984-09-19
US4533535A (en) 1985-08-06
JPH054434B2 (de) 1993-01-20
EP0119015B1 (de) 1988-04-20
EP0119015A3 (en) 1985-04-17
JPS59147081A (ja) 1984-08-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee