发明名称 |
NON-CURED HEAT-RESISTANT MAGNETIC MOLDING |
摘要 |
PROBLEM TO BE SOLVED: To provide a non-cured heat-resistant magnetic molding using rare earth magnetic powder, capable of preventing self-disintegration under its use at high temperatures by combinedly using a specified low-density polyethylene resin with a specified elastomer. SOLUTION: This non-cured heat-resistant magnetic molding is obtained by including a binder component and 30-70 vol.% rare earth magnetic powder based on the whole volume, wherein the binder component comprises 100 pts.wt. at least one elastomer selected from chlorinated polyethylenes and EPDM and 5-150 pts.wt. low-density polyethylene resin having 90-200 deg.C softening temperature. |
申请公布号 |
JP2002146136(A) |
申请公布日期 |
2002.05.22 |
申请号 |
JP20000344556 |
申请日期 |
2000.11.13 |
申请人 |
C I KASEI CO LTD |
发明人 |
SATO HITOSHI;KOBAYASHI MASAKAZU |
分类号 |
C08J5/00;C08K3/10;C08L23/04;C08L23/16;C08L23/22;C08L23/28;H01F1/055;H01F1/08 |
主分类号 |
C08J5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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