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    POROUS ABSORBENT MATERIALS HAVING MODIFIED SURFACE CHARACTERISTICS AND METHODS FOR MAKING THE SAME
    1.
    发明申请
    POROUS ABSORBENT MATERIALS HAVING MODIFIED SURFACE CHARACTERISTICS AND METHODS FOR MAKING THE SAME 审中-公开
    具有改性表面特性的多孔吸收材料及其制造方法

    公开(公告)号：WO1995022357A1

    公开(公告)日：1995-08-24

    申请号：PCT/US1995001062

    申请日：1995-02-01

    Applicant: THE PROCTER & GAMBLE COMPANY

    Inventor： THE PROCTER & GAMBLE COMPANY ,  WANG, Lin ,  REZAI, Ebrahim ,  HAYASHI, Yumiko

    IPC: A61L15/60

    CPC classification number: C08J3/12 ,  A61L15/42 ,  A61L15/60 ,  C08J2300/14 ,  Y10T428/249953 ,  Y10T428/2991 ,  Y10T428/2998

    Abstract: A porous absorbent material that comprises a water-insoluble, water-swellable absorbent polymer. The absorbent material comprises a polyether and/or a polycation bonded to the absorbent polymer whereby the contact angle of blood on a surface of the absorbent material attains from about 0 degree to about 40 degrees. Because of the improved wettability with liquids as well as the porous structure, the absorbent material can provide higher absorbent characteristics with liquids, in particular with blood.

    Abstract translation: 一种多孔吸收材料，其包含水不溶性的水溶胀性吸收性聚合物。 吸收材料包括与吸收性聚合物结合的聚醚和/或聚阳离子，由此吸收材料表面上的血液的接触角达到约0度至约40度。 由于与液体以及多孔结构的改善的润湿性，吸收材料可以提供更高的吸收特性与液体，特别是与血液。

    ABSORBENT MEMBERS COMPRISING ABSORBENT MATERIALS HAVING IMPROVED ABSORBENT PROPERTY
    2.
    发明申请
    ABSORBENT MEMBERS COMPRISING ABSORBENT MATERIALS HAVING IMPROVED ABSORBENT PROPERTY 审中-公开
    具有改善吸收性能的吸收材料的吸收元件

    公开(公告)号：WO1995022358A1

    公开(公告)日：1995-08-24

    申请号：PCT/US1995001316

    申请日：1995-02-01

    Applicant: THE PROCTER & GAMBLE COMPANY

    Inventor： THE PROCTER & GAMBLE COMPANY ,  WANG, Lin ,  REZAI, Ebrahim ,  HAYASHI, Yumiko

    IPC: A61L15/60

    CPC classification number: A61L15/60 ,  A61L15/42

    Abstract: An absorbent member comprising at least one region which comprises an absorbent material in a concentration of from about 60 to 100 % by weight. The absorbent material has an improved physical property after swelling and comprises a mixture of (1) a plurality of absorbent gelling particles comprising a water-insoluble, water-swellable polymer, and (2) an absorbent property modification polymer reactive with at least one component included in a urine. When a urine is applied to the absorbent member, the absorbent gelling particles are spontaneously connective through the absorbent property modification polymer. The absorbent material has at least one of the improved absorbent properties after swelling such as (1) liquid permeability, (2) porosity, (3) wet integrity, and (4) recovery property when subjected to external forces.

    Abstract translation: 一种吸收体，其包括至少一个区域，该区域包含浓度为约60至100重量％的吸收材料。 吸收材料在溶胀后具有改善的物理性能，并且包括（1）包含水不溶性水溶胀性聚合物的多种吸收性胶凝颗粒的混合物，和（2）与至少一种组分反应的吸收性能改性聚合物 包括在尿液中。 当向吸收体施加尿液时，吸收性胶凝颗粒通过吸收性改性聚合物自发连接。 吸收材料具有如下变化中的至少一种：膨胀后的吸收性能，例如（1）液体渗透性，（2）孔隙率，（3）湿润完整性，和（4）当受到外力时的恢复性能。

    BODY CONFORMING FLANGE FOR HUMAN WASTE COLLECTION BAG
    4.
    发明申请
    BODY CONFORMING FLANGE FOR HUMAN WASTE COLLECTION BAG 审中-公开
    身体符合法兰用于人类废物收集袋

    公开(公告)号：WO2002100303A2

    公开(公告)日：2002-12-19

    申请号：PCT/US2002/017985

    申请日：2002-06-07

    Applicant: THE PROCTER & GAMBLE COMPANY ,  WANG, Lin ,  WATANABE, Seika

    Inventor： WANG, Lin ,  WATANABE, Seika

    IPC: A61F5/00

    CPC classification number: A61F5/443 ,  A61F5/451

    Abstract: The present invention relates to human waste collection bags for babies, children or adults to be attached to a wearer. More particularly it relates to a flange (12) for a human waste collection bag comprising an inner periphery and an outer periphery, where the flange (12) comprises slits (13) extending to said inner periphery.

    Abstract translation: 本发明涉及用于婴儿，儿童或成人的人体废物收集袋，以附着在穿戴者身上。 更具体地说，涉及一种用于人体废物收集袋的凸缘（12），其包括内周和外周，其中所述凸缘（12）包括延伸到所述内周的狭缝（13）。

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