Multi-functional sorbent material
    64.
    发明授权
    Multi-functional sorbent material 有权
    多功能吸附剂材料

    公开(公告)号:US06355583B1

    公开(公告)日:2002-03-12

    申请号:US09320034

    申请日:1999-05-26

    IPC分类号: B32B2704

    摘要: A versatile sorbent material is provided comprising a fibrous sheet having applied thereto a wetting chemistry comprising (i) a poly glycoside; (ii) a fatty acid ester ethoxylate; and (iii) one or more surfactants selected from the group consisting of alkyl and aryl alcohol ethoxylates, alkyl sulfonates and sulfates, alcohol ether sulfates, alkyl phosphates and phosphonates, alkyl sulfosuccinates and sulfated fatty acid esters. A sorbent material is provided having excellent electrical resistivity and good absorption properties for a broad range of liquids including paraffin oil, water, sulfuric acid and sodium hydroxide.

    摘要翻译: 提供了一种通用的吸附剂材料,其包括其上施加有湿润化学品的纤维片,其包含(i)多糖苷; (ii)脂肪酸酯乙氧基化物; 和(iii)一种或多种选自烷基和芳基醇乙氧基化物,烷基磺酸盐和硫酸盐,醇醚硫酸盐,磷酸烷基酯和膦酸盐,烷基磺基琥珀酸盐和硫酸化脂肪酸酯的表面活性剂。 提供了一种吸附剂材料,其具有优异的电阻率和对于广泛范围的液体(包括石蜡油,水,硫酸和氢氧化钠)的良好的吸收性能。

    Hydrogel-web composites for thermal energy transfer applications and methods of making the same
    69.
    发明授权
    Hydrogel-web composites for thermal energy transfer applications and methods of making the same 有权
    用于热能转移应用的水凝胶网复合材料及其制造方法

    公开(公告)号:US07678716B2

    公开(公告)日:2010-03-16

    申请号:US11513690

    申请日:2006-08-31

    IPC分类号: B32B27/04

    摘要: The present disclosure is generally directed to hydrogel-fibrous web composites that can be used various heat transfer applications. For instance, the thermally conductive hydrogel-fibrous web composite can be used as a skin-contacting layer in a thermal energy transfer pad used to control patient body temperature. The hydrogel polymer is integral to the fibers of the web. Thus, the hydrogel-fibrous web composite provides good thermal conductivity and skin adhesion properties. The present disclosure is also generally directed to methods of preparing the hydrogel-fibrous web composites.

    摘要翻译: 本公开一般涉及可用于各种热传递应用的水凝胶纤维网状复合材料。 例如,导热水凝胶纤维网复合材料可用作用于控制患者体温的热能传递垫中的皮肤接触层。 水凝胶聚合物与网的纤维是一体的。 因此,水凝胶纤维网复合物提供良好的导热性和皮肤粘附性。 本公开还通常涉及制备水凝胶纤维网复合材料的方法。