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.)
Showa Denko Materials Co Ltd
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

  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (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 (4)

* 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
JP2608881B2 (en) * 1986-06-12 1997-05-14 松下電器産業株式会社 Semiconductor storage device
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

Similar Documents

Publication Publication Date Title
GB2012031B (en) Multilayer insulating material and a process for the production thereof
JPS5345426A (en) Production of activated carbo fibers
JPS5421984A (en) Process for producing high-temperature air-tight carbon material
JPS5736752A (en) Manufacture of magnetron
JPS5439342A (en) Method of connecting aluminium material and copper material
JPS57199397A (en) Diaphragm with flame resistance
JPS5471788A (en) Carbon monoxide absorbent
JPS5357197A (en) Production of carbon fiber element
JPS5424333A (en) End sealing method for sheathed heater
JPS52134890A (en) Production of sintered material of diamond
JPS5231996A (en) Process of high density carbonaceous material
JPS51119056A (en) Production method of tetrafluoroethylene resin molded materials
JPS5476495A (en) Production of honeycomb-shaped activated carbon
JPS5213485A (en) Coated adsorbent and process for producing thereof
JPS5398387A (en) Heat-resistant molding material
JPS53112208A (en) Removing method for oil in sintered parts
JPS5336700A (en) Manufacturing method of sintering substance sheet of high density
JPS542522A (en) Heat collector
JPS5413490A (en) Hot reducing gas transferring apparatus
JPS5397915A (en) Steel making method in electric furnace
JPS549800A (en) Production of pound insulating material
JPS5735601A (en) Sintering and forging method
JPS5399100A (en) Preparation of zirconium compound
JPS5251404A (en) Manufacturing of composite formed coke
JPS534790A (en) Production of oil collector