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公开(公告)号:US20070249788A1
公开(公告)日:2007-10-25
申请号:US11632529
申请日:2005-07-20
申请人: Francois Buijsch Op Den , Wilhelmus Bruls , Leonardus Welzen , Gerardus Smit , Frederik Gaag Van Der , Marinus Olde Weghuis
发明人: Francois Buijsch Op Den , Wilhelmus Bruls , Leonardus Welzen , Gerardus Smit , Frederik Gaag Van Der , Marinus Olde Weghuis
CPC分类号: C08L23/02 , C08L23/0815 , C08L91/00 , E01C13/08 , C08L2666/06 , C08L2666/02
摘要: Energy absorbing material comprising polyolefin particles having as a continuous phase a copolymer of ethylene or propylene and one or more α-olefin monomers, the copolymer having a density of at most 910 kg/ms and the particles having been formed by cutting at a temperature above the glass transition temperature of the polyolefin, and use of the energy absorbing material as infill material in synthetic grass structures.
摘要翻译: 能量吸收材料包含具有乙烯或丙烯与一种或多种α-烯烃单体的共聚物作为连续相的聚烯烃颗粒,所述共聚物的密度至多为910kg / ms,并且所述颗粒通过在上述温度下切割而形成 聚烯烃的玻璃化转变温度,以及在合成草地结构中使用能量吸收材料作为填充材料。