ZA756130B - Process for producing an improved graphite body having a low coefficient of thermal expansion - Google Patents

Process for producing an improved graphite body having a low coefficient of thermal expansion

Info

Publication number
ZA756130B
ZA756130B ZA00756130A ZA756130A ZA756130B ZA 756130 B ZA756130 B ZA 756130B ZA 00756130 A ZA00756130 A ZA 00756130A ZA 756130 A ZA756130 A ZA 756130A ZA 756130 B ZA756130 B ZA 756130B
Authority
ZA
South Africa
Prior art keywords
producing
thermal expansion
low coefficient
graphite body
improved graphite
Prior art date
Application number
ZA00756130A
Other languages
English (en)
Inventor
L Singer
I Lewis
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of ZA756130B publication Critical patent/ZA756130B/xx

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
    • C04B35/524—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 polymer precursors, e.g. glass-like carbon material
    • 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
    • C04B35/532—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 containing a carbonisable binder
    • 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
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6562—Heating rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Compositions Of Oxide Ceramics (AREA)
ZA00756130A 1974-09-27 1975-09-26 Process for producing an improved graphite body having a low coefficient of thermal expansion ZA756130B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51003974A 1974-09-27 1974-09-27

Publications (1)

Publication Number Publication Date
ZA756130B true ZA756130B (en) 1976-09-29

Family

ID=24029113

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00756130A ZA756130B (en) 1974-09-27 1975-09-26 Process for producing an improved graphite body having a low coefficient of thermal expansion

Country Status (15)

Country Link
JP (1) JPS5426235B2 (OSRAM)
AT (1) AT373566B (OSRAM)
BE (1) BE833903A (OSRAM)
CA (1) CA1060161A (OSRAM)
CH (1) CH605466A5 (OSRAM)
DE (1) DE2542953C3 (OSRAM)
DK (1) DK433775A (OSRAM)
ES (1) ES441286A1 (OSRAM)
FR (1) FR2286107A1 (OSRAM)
GB (1) GB1526809A (OSRAM)
IT (1) IT1047597B (OSRAM)
NL (1) NL7511384A (OSRAM)
NO (1) NO140716C (OSRAM)
SE (1) SE415094B (OSRAM)
ZA (1) ZA756130B (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6251205B2 (OSRAM) * 1979-01-02 1987-10-29 Arufuretsudo Rune Jon Hooru Utsuberoodo
US4297307A (en) * 1979-06-29 1981-10-27 Union Carbide Corporation Process for producing carbon-carbon fiber composites suitable for use as aircraft brake discs
US4891203A (en) * 1985-06-28 1990-01-02 Union Carbide Corporation Flake-like carbon bodies from semicoke
JP2655742B2 (ja) * 1990-07-16 1997-09-24 工業技術院長 先細炭素微小電極及びその製造方法
JP2783927B2 (ja) * 1991-11-29 1998-08-06 三菱鉛筆株式会社 電極用炭素材料およびその製造方法
US6395220B1 (en) 1999-11-02 2002-05-28 Ucar Carbon Technology Corporation Carbon fiber binder pitch
US6280663B1 (en) 2000-02-25 2001-08-28 Ucar Carbon Company Inc. Process of making pins for connecting carbon electrodes
US20040041291A1 (en) 2002-08-27 2004-03-04 Ucar Carbon Company Inc. Process of making carbon electrodes
GB2432830A (en) 2005-12-02 2007-06-06 Morganite Elect Carbon Formation of thermally anisotropic carbon material

Also Published As

Publication number Publication date
GB1526809A (en) 1978-10-04
AU8517275A (en) 1977-03-31
AT373566B (de) 1984-02-10
CH605466A5 (OSRAM) 1978-09-29
BE833903A (fr) 1976-03-26
NL7511384A (nl) 1976-03-30
SE415094B (sv) 1980-09-08
SE7510818L (sv) 1976-03-29
NO140716C (no) 1979-10-24
ES441286A1 (es) 1977-04-01
JPS5163809A (OSRAM) 1976-06-02
DE2542953B2 (de) 1979-01-04
JPS5426235B2 (OSRAM) 1979-09-03
DE2542953A1 (de) 1976-04-08
IT1047597B (it) 1980-10-20
CA1060161A (en) 1979-08-14
ATA737575A (de) 1983-06-15
NO753281L (OSRAM) 1976-03-30
FR2286107B1 (OSRAM) 1980-07-25
DK433775A (da) 1976-03-28
NO140716B (no) 1979-07-16
DE2542953C3 (de) 1979-08-30
FR2286107A1 (fr) 1976-04-23

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