Title:
PRODUCTION OF POWDER FOR POROUS SINTERED COMPACT
Document Type and Number:
Japanese Patent JPH08301672
Kind Code:
A
Abstract:
PURPOSE: To provide a method for producing a powder for a porous sintered compact containing a raw material powder and a cellulating agent uniformly distributed in order to afford a sintered compact having a uniform distribution of pores.
CONSTITUTION: A graphite powder or a crystalline cellulose powder or both as a cellulating agent are added to a raw material powder and an organic binder as a binder is then added to the resultant mixed powder. The prepared mixed powder is then kneaded according to a wet process and subsequently dried. The resultant dried material is mechanically pulverized.
Inventors:
UCHIDA MASANOBU
FUJIMA YOSHIHIKO
HAMAYA NORIAKI
YOSHIDA AKIHIKO
FUJIMA YOSHIHIKO
HAMAYA NORIAKI
YOSHIDA AKIHIKO
Application Number:
JP13278795A
Publication Date:
November 19, 1996
Filing Date:
May 01, 1995
Export Citation:
Assignee:
SHINETSU CHEMICAL CO
International Classes:
B22F1/00; B22F3/11; B22F5/00; C04B38/06; (IPC1-7): C04B38/06; B22F1/00; B22F3/11
Attorney, Agent or Firm:
Kiyoaki Takita
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