发明名称 |
FOAM ARTICLES AND METHODS OF PRODUCING THE SAME |
摘要 |
<p>A method for producing a foam sheet comprises: forming a foamed material, casting the foamed material, impinging the cast material with a fluid at a sufficient pressure to form a hole, and curing the impinged material. If the foamed material comprises a thermoset, the foamed material is uncured or partially cured. If the foamed material comprises a thermoplastic, the foamed material is unset or partially set. A foam sheet comprises: a first surface and an opposite second surface, and a plurality of holes extending through the first surface toward the second surface. The holes comprise a skin cover, the holes having a conical geometry, and/or each of the holes has a diameter larger than the largest pore diameter of the foam, as well as combinations comprising at least one of the foregoing characteristics.</p> |
申请公布号 |
WO2008124810(A1) |
申请公布日期 |
2008.10.16 |
申请号 |
WO2008US59853 |
申请日期 |
2008.04.10 |
申请人 |
WORLD PROPERTIES, INC.;LITKE, BRIAN, D.;BEAUDRY, ERIC, R.;SIMPSON, SCOTT |
发明人 |
LITKE, BRIAN, D.;BEAUDRY, ERIC, R.;SIMPSON, SCOTT |
分类号 |
B29C44/56;C08J9/30 |
主分类号 |
B29C44/56 |
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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