| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an injection molding composition which has high thermal decomposability, can hardly causes degreasing deformation when heated, and can produce a good degreased body in a short time even when a molded body is thick. <P>SOLUTION: The injection molding composition is composed of a sinterable metal powder and an organic binder. The organic binder is composed of: (a) a polylactic acid; (b) a polyoxymethylene; (c) a polypropylene; (d) an organic compound having a viscosity at 150°C of not more than 200 mPas; and (e) a thermoplastic resin having a Vicat softening point of not more than 130°C. <P>COPYRIGHT: (C)2012,JPO&INPIT |
