发明申请
- 专利标题： Polyolefin foam useful for sound and thermal insulation
- 专利标题（中）： 聚烯烃泡沫用于隔音和隔热
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申请号： US09802383申请日： 2001-03-09
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公开(公告)号： US20010039299A1公开(公告)日： 2001-11-08
- 发明人: Chung P. Park , Michel Brucker , Georges Eschenlauer , Michael E. Schaller , Jean-Francois Koenig
- 主分类号： C08J009/00
- IPC分类号： C08J009/00
摘要：
An extruded, coalesced foam strand propylene polymer material that is either open-celled and useful for sound insulation applications or close celled and useful for thermal insulation applications. An apparatus suitable for preparing such foams with an expanded cross-section.
公开/授权文献
- US06583193B2 Polyolefin foam useful for sound and thermal insulation 公开/授权日：2003-06-24
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