| 发明名称 |
Foamed dustproof material and dustproof structure using foamed dustproof material |
| 摘要 |
A foamed dustproof material which comprises a foamed body, wherein the foamed body has an average cell diameter of from 10 to 90 mum, a load against repulsion upon compressing to 50% of from 0.1 to 3.0 N/cm<2>, and an apparent density of from 0.01 to 0.10 g/cm<3>.
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| 申请公布号 |
US2005053779(A1) |
申请公布日期 |
2005.03.10 |
| 申请号 |
US20040921845 |
申请日期 |
2004.08.20 |
| 申请人 |
NITTO DENKO CORPORATION |
发明人 |
SAITOU MAKOTO;TAKAHASHI NOBUYUKI;TACHIBANA KATSUHIKO |
| 分类号 |
B32B3/00;B32B3/26;B32B9/00;C08J9/00;C08J9/08;C08J9/12;C09J7/02;C09K3/22;G02F1/1339;H01H1/10;(IPC1-7):B32B3/26 |
主分类号 |
B32B3/00 |
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