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    • 9. 发明申请
    • Water-Absorbing Polymer Structure Surface-Treated with Polycations
    • 用聚阳离子表面处理的吸水聚合物结构
    • US20080280128A1
    • 2008-11-13
    • US11912241
    • 2006-04-21
    • Franck FurnoMirko WaldenJorg IssbernerHarald Schmidt
    • Franck FurnoMirko WaldenJorg IssbernerHarald Schmidt
    • B32B27/16C08G73/06
    • A61L15/60Y10T428/254Y10T428/2998
    • The present invention relates to water-absorbing polymer structures, whose surface has been brought into contact with a compound comprising a polycation and at least one anion. The invention further relates to a process for treating the surface of water-absorbing polymer structures, the surface-treated water-absorbing polymer structures obtainable by this process, a composite comprising a surface-treated, water-absorbing polymer structure as well as a substrate, a process for production of a composite, the composite obtainable by this process, chemical products such as foams, formed bodies, and fibers comprising surface-treated water-absorbing polymer structures or a composite, the use of surface-treated, water-absorbing polymer structures or of a composite in chemical products as well as the use of compounds comprising a polycation with a given structure for the treatment of the surface of water-absorbing polymer structures.
    • 本发明涉及吸水聚合物结构,其表面已经与包含聚阳离子和至少一种阴离子的化合物接触。 本发明还涉及一种用于处理吸水聚合物结构表面的方法,可通过该方法获得的表面处理的吸水聚合物结构,包含表面处理的吸水聚合物结构的复合材料以及基材 ,复合材料的制造方法,可以通过该方法获得的复合材料,诸如泡沫,成形体的化学产品和包含表面处理的吸水聚合物结构或复合材料的纤维,使用表面处理的吸水 聚合物结构或化学产品中的复合材料,以及使用包含具有给定结构的聚阳离子的化合物来处理吸水聚合物结构的表面。