| 发明名称 |
RESIN COMPOSITE, FILTER AID FOR WATER TREATMENT, PRECOAT MATERIAL FOR WATER TREATMENT, AND WATER TREATMENT METHOD |
| 摘要 |
According to one embodiment, a magnetic material coated resin includes an aggregate obtainable by aggregation of primary particles includes magnetic particles of which surfaces are coated with a polymer. The primary particles have an average diameter D1 which is 0.5 to 20 μm. The aggregate has an average aggregate diameter D2 which satisfies D1<D2≦̸20 μm. The polymer has an average surface coating thickness t which satisfies 0.01<t≦̸0.25 μm. |
| 申请公布号 |
US2012234768(A1) |
申请公布日期 |
2012.09.20 |
| 申请号 |
US201113194115 |
申请日期 |
2011.07.29 |
| 申请人 |
FUKAYA TARO;TSUTSUMI KENJI;YAMAZAKI ATSUSHI;YAMANASHI ICHIRO;NOGUCHI HIROFUMI;KIKUCHI YASUTAKA;SEKI SHUJI;KABUSHIKI KAISHA TOSHIBA |
发明人 |
FUKAYA TARO;TSUTSUMI KENJI;YAMAZAKI ATSUSHI;YAMANASHI ICHIRO;NOGUCHI HIROFUMI;KIKUCHI YASUTAKA;SEKI SHUJI |
| 分类号 |
B01D35/06;C02F1/48;C08L25/06;C08L33/12;C08L33/20;C08L83/06;H01F1/113 |
主分类号 |
B01D35/06 |
| 代理机构 |
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