| 发明名称 |
COMPOSITION FOR INJECTION MOLDING, SINTERED COMPACT, AND METHOD FOR PRODUCING SINTERED COMPACT |
| 摘要 |
A composition for injection molding includes: an inorganic powder composed of at least one of a metal material and a ceramic material; and a binder containing a polyacetal-based resin and an ethylene-glycidyl methacrylate-based copolymer. In the composition, the ethylene-glycidyl methacrylate-based copolymer is contained in an amount of 1% by mass or more and 30% by mass or less with respect to the amount of the polyacetal-based resin. |
| 申请公布号 |
US2015376397(A1) |
申请公布日期 |
2015.12.31 |
| 申请号 |
US201213688855 |
申请日期 |
2012.11.29 |
| 申请人 |
Seiko Epson Corporation |
发明人 |
HAMAKURA Nobuyuki;NAKAMURA Hidefumi |
| 分类号 |
C08L59/00 |
主分类号 |
C08L59/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A composition for injection molding, comprising:
an inorganic powder composed of at least one of a metal material and a ceramic material; and a binder containing a polyacetal-based resin and an ethylene-glycidyl methacrylate-based copolymer, wherein the ethylene-glycidyl methacrylate-based copolymer is contained in an amount of 1% by mass or more and 30% by mass or less with respect to the polyacetal-based resin; and the polyacetal-based resin is a copolymer of formaldehyde and a comonomer other than formaldehyde. |
| 地址 |
US |
