Title:
COMPOSITION FOR POWDER INJECTION MOLDING
Document Type and Number:
Japanese Patent JP3911596
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a composition for powder injection molding the flowability of which in injection molding can be enhanced without deteriorating its shape retention property and degreasing rate in a degreasing step.
SOLUTION: This composition for powder injection molding comprises a sinterable inorganic powder such as a metal powder or a ceramic powder and an organic binder comprising 5-30 wt.% polyacetal resin, 10-40 wt.% acrylic resin, and 5-30 wt.% ethylene/vinyl acetate copolymer resin based on the total weight of the organic binder.
Inventors:
Uraoka Hidetaka
Hiroyuki Miura
Hiroyuki Miura
Application Number:
JP2004067968A
Publication Date:
May 09, 2007
Filing Date:
March 10, 2004
Export Citation:
Assignee:
Daiichi Ceramo Co., Ltd.
International Classes:
B28B3/20; C08L33/06; B22F3/02; B29C45/00; C08K3/00; C08L23/08; C08L33/04; C08L59/00; C08L91/06; (IPC1-7): C08L23/08; B22F3/02; B28B3/20; C08K3/00; C08L33/04; C08L59/00; C08L91/06
Domestic Patent References:
| JP10140208A | ||||
| JP2002029856A | ||||
| JP11058336A |
Attorney, Agent or Firm:
Tamako Tsutada
Masato Tsuda
Masato Tsuda