发明公开
EP0405103A3 Extruded ethylenic polymer foam containing both open and closed cells
失效
包含两个开放和封闭细胞的挤出乙烯聚合物泡沫
- 专利标题： Extruded ethylenic polymer foam containing both open and closed cells
- 专利标题（中）： 包含两个开放和封闭细胞的挤出乙烯聚合物泡沫
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申请号： EP90108850.0申请日： 1990-05-10
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公开(公告)号： EP0405103A3公开(公告)日： 1991-10-23
- 发明人: Hovis, Edward E. , Johnson, Eric D. , Schroeder, Michael J.
- 申请人： NMC OF NORTH AMERICA, INC.
- 申请人地址： 501 NMC Drive Zebulon, North Carolina 27597 US
- 专利权人： NMC OF NORTH AMERICA, INC.
- 当前专利权人： NMC OF NORTH AMERICA, INC.
- 当前专利权人地址： 501 NMC Drive Zebulon, North Carolina 27597 US
- 代理机构： Wagner, Karl H., Dipl.-Ing.
- 优先权： US365838 19890614
- 主分类号： C08J9/14
- IPC分类号： C08J9/14 ; C08L23/04 ; C08L31/04
摘要：
Disclosed is an extruded, low density, non-outgassing ethylenic polymer foam containing 30-85% open cells and the remainder closed cells and having an essentially integral surface. The foam possesses superior compression recovery and lower compression resistance when compared with similarly comprised ethylenic closed cell foams and superior moisture resistance and handling characteristics when compared to open cell foams.
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