DE2505886A1 - Verfahren zur herstellung von gegenstaenden aus festem karbon-material - Google Patents

Verfahren zur herstellung von gegenstaenden aus festem karbon-material

Info

Publication number
DE2505886A1
DE2505886A1 DE19752505886 DE2505886A DE2505886A1 DE 2505886 A1 DE2505886 A1 DE 2505886A1 DE 19752505886 DE19752505886 DE 19752505886 DE 2505886 A DE2505886 A DE 2505886A DE 2505886 A1 DE2505886 A1 DE 2505886A1
Authority
DE
Germany
Prior art keywords
pitch
precursor material
carbon
oil
acid
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.)
Pending
Application number
DE19752505886
Other languages
German (de)
English (en)
Inventor
Kiro Asano
Yoshio Kawai
Yushi Nezu
Tsuyoshi Saito
Humio Tamura
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
Priority claimed from JP1631974A external-priority patent/JPS5318359B2/ja
Priority claimed from JP2860374A external-priority patent/JPS5318360B2/ja
Application filed by Kureha Corp filed Critical Kureha Corp
Publication of DE2505886A1 publication Critical patent/DE2505886A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C1/00—Working-up tar
    • C10C1/19—Working-up tar by thermal treatment not involving distillation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/002—Working-up pitch, asphalt, bitumen by thermal means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)
DE19752505886 1974-02-12 1975-02-11 Verfahren zur herstellung von gegenstaenden aus festem karbon-material Pending DE2505886A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1631974A JPS5318359B2 (sv) 1974-02-12 1974-02-12
JP2860374A JPS5318360B2 (sv) 1974-03-14 1974-03-14

Publications (1)

Publication Number Publication Date
DE2505886A1 true DE2505886A1 (de) 1975-08-14

Family

ID=26352643

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752505886 Pending DE2505886A1 (de) 1974-02-12 1975-02-11 Verfahren zur herstellung von gegenstaenden aus festem karbon-material

Country Status (5)

Country Link
CA (1) CA1064658A (sv)
DE (1) DE2505886A1 (sv)
FR (1) FR2260548B1 (sv)
GB (1) GB1496695A (sv)
SE (1) SE407791B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5181979A (en) * 1990-04-06 1993-01-26 Nippon Oil Company, Limited Process for preparing carbon/carbon composite

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1585591A (en) * 1976-07-01 1981-03-04 Maruzen Petrochem Co Ltd Production of high-density carbon materials
US4448670A (en) * 1982-02-08 1984-05-15 Exxon Research And Engineering Co. Aromatic pitch production from coal derived distillate
US4518482A (en) * 1982-07-19 1985-05-21 E. I. Du Pont De Nemours And Company Pitch for direct spinning into carbon fibers derived from a coal distillate feedstock
EP0156051B1 (en) * 1984-03-23 1987-06-10 Kawasaki Steel Corporation Method for producing carbon powders
GB2163143B (en) * 1984-08-07 1988-05-05 Sumitomo Metal Ind Method of manufacturing carbon materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5181979A (en) * 1990-04-06 1993-01-26 Nippon Oil Company, Limited Process for preparing carbon/carbon composite

Also Published As

Publication number Publication date
CA1064658A (en) 1979-10-23
FR2260548B1 (sv) 1978-03-10
FR2260548A1 (sv) 1975-09-05
GB1496695A (en) 1977-12-30
SE407791B (sv) 1979-04-23
SE7501485L (sv) 1975-08-13

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