Cellular structures and viscoelastic polyurethane foams
    6.
    发明授权
    Cellular structures and viscoelastic polyurethane foams 有权
    蜂窝结构和粘弹性聚氨酯泡沫

    公开(公告)号:US09266996B2

    公开(公告)日:2016-02-23

    申请号:US13646056

    申请日:2012-10-05

    摘要: The present invention discloses a structure comprising a plurality of three dimensional cells, wherein each cell comprises exterior walls defining an interior void wherein the walls comprise a plurality of struts and windows, the struts forming borders for the plurality of windows, wherein the struts have a plurality of pores. The present invention further discloses a viscoelastic foam having a ratio of elastic modulus (E′) at 20° C. to 25% compression force deflection (CFD) of 25 to 125.

    摘要翻译: 本发明公开了一种包括多个三维电池的结构,其中每个电池包括限定内部空隙的外壁,其中所述壁包括多个支柱和窗户,所述支柱形成用于所述多个窗户的边界,其中所述支柱具有 多孔。 本发明还公开了一种粘弹性泡沫,其在20℃至25%的压缩力挠度(CFD)之间的弹性模量(E')的比率为25至125。