| 发明名称 |
Hollow strandfoam and preparation thereof |
| 摘要 |
Prepare a foam structure that includes hollow coalesced foam strands and, optionally, solid coalesced foam strands using an extrusion die block equipped with apertures that promote forming the hollow strands and, optionally, the solid foam strands.
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| 申请公布号 |
US7300612(B2) |
申请公布日期 |
2007.11.27 |
| 申请号 |
US20040863917 |
申请日期 |
2004.06.09 |
| 申请人 |
DOW GLOBAL TECHNOLOGIES INC. |
发明人 |
GRINSHPUN VYACHESLAV D.;SCHALLER MICHAEL E.;TUSIM MARTIN H.;BRUSH ANDREW R.;PARK JONATHAN D. |
| 分类号 |
B29C44/20;B29C44/04;B29C44/24;B29C44/46 |
主分类号 |
B29C44/20 |
| 代理机构 |
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