| 发明名称 |
IMPROVED FOAMS FOR VEHICULAR ENERGY ABSORBANCE |
| 摘要 |
The invention is an energy absorbing member comprising, an amorphous thermoplastic cellular polymer in contact with a structural element, wherein at least about 50% of the cells of the amorphous cellular polymer are closed cells and the closed cells have a gas pressure that is about 0.5 atmosphere to about 1.4 atmospheres at ambient temperature.
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| 申请公布号 |
KR20080091444(A) |
申请公布日期 |
2008.10.13 |
| 申请号 |
KR20087016799 |
申请日期 |
2008.07.10 |
| 申请人 |
DOW GLOBAL TECHNOLOGIES INC. |
发明人 |
VO CHAU V.;MAURER MYRON J.;SWARTZMILLER STEVEN B.;CALHOUN MARISA L. |
| 分类号 |
B60R99/00;C08J9/232;B29C44/04;C08J9/04;C08J9/22 |
主分类号 |
B60R99/00 |
| 代理机构 |
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