Material for acquisition of liquids and disposable absorbent article comprising the material
    84.
    发明公开
    Material for acquisition of liquids and disposable absorbent article comprising the material 有权
    材料zur Erfassung vonFlüssigkeitenund absorptionierender Einwegartikel mit dem材料

    公开(公告)号:EP1978140A1

    公开(公告)日:2008-10-08

    申请号:EP07105640.2

    申请日:2007-04-04

    摘要: The present invention relates to a material for acquisition of liquids comprising individualized, crosslinked cellulosic fibers having an effective amount of a polymeric acid crosslinking agent (such as polyacrylic acid polymers) reacted with the fibers in intra-fiber crosslink ester bond form. The material further comprises at least one basic substance, selected from basic polymers (such as polyallylamine (PAAM) or crosslinked quaternary ammonium hydroxide divinylbenzene/styrene copolymer/Amberlyst A-26 OH). The invention also relates to disposable absorbent articles, such as diapers, containing this material. The material can be used in a method of reducing the electrolyte concentration of aqueous mediums containing electrolytes, such as urine.

    摘要翻译: 本发明涉及一种用于获取液体的材料,其包括具有有效量的聚合酸交联剂(例如聚丙烯酸聚合物)的纤维素交联酯键与纤维交联的纤维素纤维。 该材料还包含至少一种选自碱性聚合物(如聚烯丙胺(PAAM)或交联的季铵氢氧化物二乙烯基苯/苯乙烯共聚物/ Amberlyst A-26 OH)的碱性物质。 本发明还涉及包含该材料的一次性吸收制品,例如尿布。 该材料可用于降低含有电解质(如尿液)的水性介质的电解质浓度的方法。

    AQUEOUS POLYOLEFIN DISPERSIONS FOR TEXTILE IMPREGNATION
    85.
    发明公开
    AQUEOUS POLYOLEFIN DISPERSIONS FOR TEXTILE IMPREGNATION 有权
    用于纺织品浸渍的水性聚烯烃分散体

    公开(公告)号:EP1963564A1

    公开(公告)日:2008-09-03

    申请号:EP06844869.5

    申请日:2006-12-04

    摘要: The present invention provides an article formed by impregnating a fibrous structure with a compound, the compound including an aqueous dispersion, the dispersion having (a) at least one polymer selected from the group consisting of an ethylene-based thermoplastic polymer, a propylene-based thermoplastic polymer, and mixtures thereof; (b) at least one polymeric stabilizing agent; and (c) water; and removing at least a portion of the water from the impregnated fibrous structure. The present invention also provides a method of forming a stiffened textile. The method may include the steps of: forming a compound, the compound including an aqueous dispersion having (a) at least one polymer selected from the group consisting of an ethylene-based thermoplastic polymer, a propylene-based thermoplastic polymer, and mixtures thereof, (b) at least one polymeric stabilizing agent, and (c) water; impregnating a textile with the compound; and removing at least a portion of the water from the impregnated textile.

    摘要翻译: 本发明提供了一种通过用化合物浸渍纤维结构而形成的制品,所述化合物包含水分散体,所述分散体具有(a)至少一种选自乙烯基热塑性聚合物,基于丙烯的聚合物 热塑性聚合物及其混合物; (b)至少一种聚合物稳定剂; 和(c)水; 并从浸渍的纤维结构中除去至少一部分水。 本发明还提供了形成硬化织物的方法。 所述方法可以包括以下步骤:形成化合物,所述化合物包括水分散体,所述水分散体具有(a)至少一种选自乙烯基热塑性聚合物,丙烯基热塑性聚合物及其混合物的聚合物, (b)至少一种聚合物稳定剂,和(c)水; 用化合物浸渍织物; 并从浸渍的织物上除去至少一部分水。