FEMININE HYGIENE ABSORBENT ARTICLE
    5.
    发明申请

    公开(公告)号:WO2020025400A1

    公开(公告)日:2020-02-06

    申请号:PCT/EP2019/069831

    申请日:2019-07-23

    Applicant: BASF SE

    Abstract: The present invention relates to a feminine hygiene absorbent article, comprising (A) an upper liquid-pervious layer, (B) a lower liquid-impervious layer, (C) a fluid-absorbent core between the layer (A) and the layer (B), comprising 5% to 50% by weight of water-absorbent polymer particles G and not more than 95% by weight of fibrous material, based on the sum of water-absorbent polymer particles G and fibrous material; (D) an optional acquisition-distribution layer between (A) and (C), (E) an optional tissue layer disposed immediately above and/or below (C); and (F) other optional components, wherein the water-absorbent polymer particles G being obtainable by agglomerating a blend of non-surface post-crosslinked fine water-absorbent polymer particles and surface post-crosslinked fine water-absorbent polymer particles drying, grinding, sieving and classification of the agglomerated water-absorbent polymer particles.

    FLUID-ABSORBENT ARTICLE
    6.
    发明申请
    FLUID-ABSORBENT ARTICLE 审中-公开
    流体吸收物品

    公开(公告)号:WO2016062590A1

    公开(公告)日:2016-04-28

    申请号:PCT/EP2015/073754

    申请日:2015-10-14

    Applicant: BASF SE

    Abstract: The present invention relates to a fluid-absorbent article, comprising a fluid- absorbent core, comprising from 0 to 90% by weight fibrous material and from 10 to 100% by weight water-absorbent polymer particles having a mean sphericity (SPHT) from 0.8 to 0.95, based on the sum of water-absorbent polymer particles and fibrous material; and an acquisition-distribution layer between having a three dimensional apertured structure having a femal side (5) and a male side (6), wherein the femal side presents a multiplicity of openings extending in the form of through holes in the direction of a lower surface of the same structure being the male side, wherein the quantify of the water absorbent polymer particles within the fluid absorbent core is at least 3 g.

    Abstract translation: 本发明涉及一种流体吸收制品,其包括流体吸收芯,其包含0至90重量%的纤维材料和10至100重量%的吸水性聚合物颗粒,其平均球形度(SPHT)为0.8 至0.95,基于吸水性聚合物颗粒和纤维材料的总和; 以及具有具有女性侧面(5)和阳性侧面(6)的三维有孔结构的采集分布层,其中,所述女性侧面呈现出沿着下方的方向以通孔的形式延伸的多个开口 相同结构的表面是阳性侧面,其中吸液性聚合物颗粒在流体吸收芯内的定量为至少3g。

    FARBSTABILER SUPERABSORBER
    9.
    发明申请
    FARBSTABILER SUPERABSORBER 审中-公开
    颜色稳定SUPER吸收器

    公开(公告)号:WO2011032876A1

    公开(公告)日:2011-03-24

    申请号:PCT/EP2010/063199

    申请日:2010-09-09

    CPC classification number: C08K3/32 C08K5/13 C08L33/02

    Abstract: Ein Superabsorber, der mindestens einen Stabilisator gegen Verfärbung enthält, der aus Phenolen, Phosphonsäure (HP(O)(OH) 2 ), Phosphorigsäure (H 3 PO 3 ), und den Salzen und Estern dieser Säuren gewählt ist, zeigt verbesserte Stabilität gegen Verfärbungen bei Lagerung unter erhöhten Temperaturen oder erhöhter Luftfeuchtigkeit.

    Abstract translation: 含有防变色至少一种稳定剂,选自由酚类,膦酸(HP(O)(OH)2),亚磷酸(H 3 PO 3),及其盐和这些酸的酯的超吸收性被选择时,显示存储下改善的稳定性变色 升高的温度或高湿度。

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