Absorbent sheet
    6.
    发明专利
    Absorbent sheet 有权
    吸收片

    公开(公告)号:JP2007061171A

    公开(公告)日:2007-03-15

    申请号:JP2005247672

    申请日:2005-08-29

    Abstract: PROBLEM TO BE SOLVED: To provide an absorbent sheet wherein gel blocking does not easily occur and the passing speed of liquid is high. SOLUTION: The absorbent sheet 10 includes a fibrous material 11 and particles 12 of a highly absorbent polymer. The particles 12 are dispersed and arranged over the thickness direction of the sheet 10 in the state of being held by the fibrous material 11 and are not practically exposed to the surface of the sheet 10. In at least a part of the particles 12, the gap 13 of sufficient size to absorb an increase of the volume due to swelling caused by the liquid absorption of the particles 12 is formed on the periphery. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种其中不容易发生凝胶阻塞并且液体的通过速度高的吸收性片材。 解决方案:吸收性片材10包括纤维材料11和高吸收性聚合物的颗粒12。 颗粒12在由纤维材料11保持的状态下分散并布置在片材10的厚度方向上,并且实际上不暴露于片材10的表面。在至少一部分颗粒12中, 在周边形成足够尺寸的间隙13,以吸收由于颗粒12的液体吸收引起的膨胀引起的体积增加。 版权所有(C)2007,JPO&INPIT

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