| 发明名称 |
COMPOSITE MAGNETIC MATERIAL |
| 摘要 |
A composite magnetic material has sufficient flexibility and can be produced with a high producing ability without having inferior form. The composite magnetic material contains soft magnetic metal powder and resin composition containing an A component, which is an acryl copolymer with an epoxy group, and a B component, which is phenol resin, in which the soft magnetic metal powder is dispersed in the resin composition, and a mass ratio denoted by the A component/the B component is 4 to 99. It is preferable that the mass ratio denoted by the soft magnetic metal powder/the A component+the B component) be 1 to 49. |
| 申请公布号 |
US2015371743(A1) |
申请公布日期 |
2015.12.24 |
| 申请号 |
US201514743801 |
申请日期 |
2015.06.18 |
| 申请人 |
TOMOEGAWA CO., LTD. |
发明人 |
HASHIMOTO Takeshi;HATTORI Takuma;TSURUTA Kojiro |
| 分类号 |
H01F1/01;C22C38/08;C22C38/06;C22C38/02 |
主分类号 |
H01F1/01 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A composite magnetic material comprising:
soft magnetic metal powder; and resin composition containing an A component, which is an acryl copolymer with an epoxy group, and a B component, which is phenol resin, wherein the soft magnetic metal powder is dispersed in the resin composition, and a mass ratio denoted by the A component/the B component is 4 to 99. |
| 地址 |
Tokyo JP |
