发明名称 |
Ramp made of polyoxymethylene resin |
摘要 |
A ramp for hard discs which is obtained by molding a resin composition containing (A) a polyoxymethylene resin, and (B) at least one polymeric lubricant selected from the group consisting of (b-1) a polyolefin resin, and (b-2) a polymer obtained by polymerizing an isocyanate compound and a polyalkylene oxide, and which has an excellent sliding property and no deterioration of sliding property due to solvent washing. |
申请公布号 |
US7821740(B2) |
申请公布日期 |
2010.10.26 |
申请号 |
US20070775165 |
申请日期 |
2007.07.09 |
申请人 |
ASAHI KASEI CHEMICALS CORPORATION |
发明人 |
HORIO MITSUHIRO;TSUKAHARA HIROSHI;YOSHINAGA YUUJI |
分类号 |
G11B5/54;C08G18/08;C08G18/48;C08G18/66;C08L23/06;C08L23/08;C08L23/16;C08L53/00;C08L59/00;G11B21/12 |
主分类号 |
G11B5/54 |
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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