| 发明名称 |
NATURAL RESOURCE BASED VISCOELASTIC FOAMS |
| 摘要 |
Embodiments of the present invention disclose viscoelastic foams having a renewable natural resource contents of between about 1 and about 25 wt % of the foam. The foams may have a ratio of elastic modulus (E′) at 20° C. to 25% compression force deflection (CFD) of 25 to 125. |
| 申请公布号 |
EP2313446(A1) |
申请公布日期 |
2011.04.27 |
| 申请号 |
EP20090790486 |
申请日期 |
2009.07.15 |
| 申请人 |
DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
OBI, BERNARD;SCHROCK, ALAN;GAMBOA, ROGELIO;SHAFI, ASJAD |
| 分类号 |
C08G18/36;C08G18/48;C08G18/66;C08G18/76 |
主分类号 |
C08G18/36 |
| 代理机构 |
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