Title:
COMPOSITION FOR SINTERED COMPACT AND SINTERED COMPACT
Document Type and Number:
WIPO Patent Application WO/2022/215472
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a composition for a sintered compact: in which shape retention properties of a green compact based on rigidity provided by a polyacetal resin are not sacrificed; which has high fluidity; and in which cracking and bulging do not occur during degreasing. This composition for a sintered compact is characterized by: comprising a sinterable inorganic powder and an organic binder; the organic binder comprising at least a polyacetal resin and a polyolefin resin; and the polyacetal resin having a melt flow index of 70-200 g/10 min.
Inventors:
FUKAI MOTOHIRO (JP)
MIYAZAKI KUON (JP)
MIYAZAKI KUON (JP)
Application Number:
PCT/JP2022/012080
Publication Date:
October 13, 2022
Filing Date:
March 16, 2022
Export Citation:
Assignee:
ASAHI CHEMICAL IND (JP)
International Classes:
B22F3/02; C08G2/24; C08K3/013; C08L23/02; C08L59/04
Domestic Patent References:
| WO2019219522A1 | 2019-11-21 |
Foreign References:
| JPH05125403A | 1993-05-21 | |||
| JPH11343503A | 1999-12-14 | |||
| JPH06158107A | 1994-06-07 | |||
| JP2019056178A | 2019-04-11 | |||
| JP2003212942A | 2003-07-30 | |||
| JP2021109994A | 2021-08-02 | |||
| JPH04247802A | 1992-09-03 | |||
| JPH0598306A | 1993-04-20 | |||
| JP5249213B2 | 2013-07-31 | |||
| JPS476420B1 | ||||
| JPS4710059B1 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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