Resin Composition For Foams And Uses Thereof
    9.
    发明申请
    Resin Composition For Foams And Uses Thereof 有权
    泡沫用树脂组合物及其用途

    公开(公告)号:US20090100704A1

    公开(公告)日:2009-04-23

    申请号:US11920505

    申请日:2006-05-17

    IPC分类号: A43B13/18 C08J9/00 B32B3/26

    摘要: The present invention provides a resin composition capable of providing foams (non-crosslinked and crosslinked foams) which have low specific gravity and low compression set (CS) and are excellent in tensile strength properties, tear strength properties and vibration-damping properties at room temperature to high temperatures, and a foam of the resin composition. The resin composition for foams of the present invention comprises 5 to 95 parts by weight of an ethylene/α-olefin copolymer (A) and 5 to 95 parts by weight of a hydrogenated copolymer (B) obtained by hydrogenating a copolymer comprising a conjugated diene and a vinyl aromatic compound, and is characterized in that the hydrogenated copolymer (B) does not have a glass transition point of not higher than −10° C. when measured at a frequency of 1 Hz in accordance with JIS-K7198.

    摘要翻译: 本发明提供一种树脂组合物,其能够提供具有低比重和低压缩永久变形(CS)的泡沫(非交联和交联的泡沫),并且在室温下的拉伸强度性能,撕裂强度性能和抗振性能优异 到高温,以及树脂组合物的泡沫。 本发明的泡沫用树脂组合物包含5〜95重量份的乙烯-α-烯烃共聚物(A)和5〜95重量份的氢化共聚物(B),其通过氢化包含共轭二烯 和乙烯基芳香族化合物,其特征在于,按照JIS-K7198以1Hz的频率进行测定时,氢化共聚物(B)的玻璃化转变温度不高于-10℃。

    Resin composition for foams and uses thereof
    10.
    发明授权
    Resin composition for foams and uses thereof 有权
    泡沫用树脂组合物及其用途

    公开(公告)号:US08772365B2

    公开(公告)日:2014-07-08

    申请号:US11920505

    申请日:2006-05-17

    IPC分类号: C08J9/00 C08L23/08

    摘要: The present invention provides a resin composition capable of providing foams (non-crosslinked and crosslinked foams) which have low specific gravity and low compression set (CS) and are excellent in tensile strength properties, tear strength properties and vibration-damping properties at room temperature to high temperatures, and a foam of the resin composition. The resin composition for foams of the present invention comprises 5 to 95 parts by weight of an ethylene/α-olefin copolymer (A) and 5 to 95 parts by weight of a hydrogenated copolymer (B) obtained by hydrogenating a copolymer comprising a conjugated diene and a vinyl aromatic compound, and is characterized in that the hydrogenated copolymer (B) does not have a glass transition point of not higher than −10° C. when measured at a frequency of 1 Hz in accordance with JIS-K7198.

    摘要翻译: 本发明提供一种树脂组合物,其能够提供具有低比重和低压缩永久变形(CS)的泡沫(非交联和交联的泡沫),并且在室温下的拉伸强度性能,撕裂强度性能和抗振性能优异 到高温,以及树脂组合物的泡沫。 本发明的泡沫用树脂组合物包含5〜95重量份的乙烯/α-烯烃共聚物(A)和5〜95重量份的氢化共聚物(B),其通过氢化包含共轭二烯 和乙烯基芳香族化合物,其特征在于,按照JIS-K7198以1Hz的频率进行测定时,氢化共聚物(B)的玻璃化转变温度不高于-10℃。