发明名称 Magnetic powder and magnetic molded article
摘要 PCT No. PCT/JP97/02908 Sec. 371 Date Feb. 22, 1999 Sec. 102(e) Date Feb. 22, 1999 PCT Filed Aug. 21, 1997 PCT Pub. No. WO98/08233 PCT Pub. Date Feb. 26, 1998The present invention relates to a magnetic powder that contains resin-coated magnetic particles. The resin-coated magnetic particles include magnetic particles A and B that are formed in non-spherical shapes, with the magnetic particles A and B coated with a resin C. The resin-coated magnetic particles make it possible to increase the filling quantity of the magnetic particles A and B when the magnetic powder is employed to constitute a magnetic molded article, to ultimately improve the electromagnetic characteristics of the magnetic molded article.
申请公布号 US6063303(A) 申请公布日期 2000.05.16
申请号 US19990147704 申请日期 1999.02.22
申请人 TDK CORPORATION 发明人 OHTAKI, HITOSHI
分类号 H01F1/24;H01F1/26;H01F1/37;(IPC1-7):H01F1/26;H01F1/08;H01F1/113 主分类号 H01F1/24
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