JPS5421984A - Process for producing high-temperature air-tight carbon material - Google Patents

Process for producing high-temperature air-tight carbon material

Info

Publication number
JPS5421984A
JPS5421984A JP8716677A JP8716677A JPS5421984A JP S5421984 A JPS5421984 A JP S5421984A JP 8716677 A JP8716677 A JP 8716677A JP 8716677 A JP8716677 A JP 8716677A JP S5421984 A JPS5421984 A JP S5421984A
Authority
JP
Japan
Prior art keywords
carbon material
temperature air
producing high
tight carbon
binder
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
JP8716677A
Other languages
Japanese (ja)
Inventor
Junichi Aizawa
Makoto Ishii
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.)
Resonac Corp
Original Assignee
Hitachi Chemical Co Ltd
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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP8716677A priority Critical patent/JPS5421984A/en
Publication of JPS5421984A publication Critical patent/JPS5421984A/en
Pending legal-status Critical Current

Links

Landscapes

  • Carbon And Carbon Compounds (AREA)
  • Ceramic Products (AREA)

Abstract

PURPOSE: To provide the subject process comprising the steps of: impregnating a binder in a sintered carbon material, baking said material to carbonize the binder, and thereafter impregnating a heat-resisting resin in the material, whereby a high-temperature airtight carbon material of excellent heat resistance and chemical resistance as compared with the convertional phenolic resin impregnated carbon material and the like.
COPYRIGHT: (C)1979,JPO&Japio
JP8716677A 1977-07-19 1977-07-19 Process for producing high-temperature air-tight carbon material Pending JPS5421984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8716677A JPS5421984A (en) 1977-07-19 1977-07-19 Process for producing high-temperature air-tight carbon material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8716677A JPS5421984A (en) 1977-07-19 1977-07-19 Process for producing high-temperature air-tight carbon material

Publications (1)

Publication Number Publication Date
JPS5421984A true JPS5421984A (en) 1979-02-19

Family

ID=13907394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8716677A Pending JPS5421984A (en) 1977-07-19 1977-07-19 Process for producing high-temperature air-tight carbon material

Country Status (1)

Country Link
JP (1) JPS5421984A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62291959A (en) * 1986-06-12 1987-12-18 Matsushita Electric Ind Co Ltd Semiconductor memory
JPH02188417A (en) * 1988-11-23 1990-07-24 Union Carbide Corp Local treatment for sealing carbon and graphite surface
JP2010163308A (en) * 2009-01-14 2010-07-29 Toyo Tanso Kk Metal-carbon composite material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62291959A (en) * 1986-06-12 1987-12-18 Matsushita Electric Ind Co Ltd Semiconductor memory
JPH02188417A (en) * 1988-11-23 1990-07-24 Union Carbide Corp Local treatment for sealing carbon and graphite surface
JP2010163308A (en) * 2009-01-14 2010-07-29 Toyo Tanso Kk Metal-carbon composite material

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