Title:
有機化合物と金属または類金属とを用いた耐熱炭化物を基材とする多孔質固体の製造方法
Document Type and Number:
Japanese Patent JP2528392
Kind Code:
B2
Abstract:
Process for obtaining porous solid bodies of shape and porosity which are adapted as needed, made of refractory carbide with a high specific surface, characterised in that an exclusively polymeric and/or copolymerisable organic compound (for example a resin), capable of being carbonised and capable of giving a solid carbonaceous skeleton is mixed with a metal (or metalloid) powder or one of its carbon-reducible compounds, the mixture is shaped, the organic compound is crosslinked or cured, the said compound is heat-treated to carbonise between 500 and 1000 DEG C, and then to perform the carburising.
Inventors:
ドミニク・デユボ
Application Number:
JP9466191A
Publication Date:
August 28, 1996
Filing Date:
January 29, 1991
Export Citation:
Assignee:
ペシネ・ルシエルシユ
International Classes:
C04B35/571; C04B38/00; C04B38/06; (IPC1-7): C04B38/06
Domestic Patent References:
| JPS6110068A | ||||
| JPS6090866A | ||||
| JPS5133794A | ||||
| JPS63248781A |
Attorney, Agent or Firm:
川口 義雄 （外２名）