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    • 9. 发明授权
    • Flexible superabsorbent binder polymer composition
    • 柔性超吸收性粘合剂聚合物组合物
    • US07312286B2
    • 2007-12-25
    • US11293043
    • 2005-12-02
    • Angela Jones LangDave Allen SoerensIqbal AhmedScott J. Smith
    • Angela Jones LangDave Allen SoerensIqbal AhmedScott J. Smith
    • C08F4/04C08F20/06
    • C08F220/06C08F220/26C08F230/08
    • A flexible superabsorbent binder polymer composition including a monoethylenically unsaturated polymer, such as carboxylic acid, sulphonic acid, or phosphoric acid, or salts thereof, and an acrylate or methacrylate ester that contains an alkoxysilane functionality, or a monomer capable of co-polymerization with a compound containing a trialkoxysilane functional group and subsequent reaction with water to form a silanol group wherein the flexible superabsorbent binder polymer composition has a residual monoethylenically unsaturated monomer of less than about 1000 ppm. The flexible superabsorbent binder polymer composition is particularly suitable for use in manufacturing absorbent articles. A method of making the flexible superabsorbent binder polymer composition includes preparing a monomer solution, adding the monomer solution to an initiator system, and activating a polymerization initiator within the initiator system.
    • 包含单烯属不饱和聚合物如羧酸,磺酸或磷酸或其盐的柔性超吸收性粘合剂聚合物组合物和含有烷氧基硅烷官能团的丙烯酸酯或甲基丙烯酸酯或能够与 含有三烷氧基硅烷官能团的化合物,随后与水反应以形成硅烷醇基团,其中柔性超吸收性粘合剂聚合物组合物具有小于约1000ppm的残余单烯属不饱和单体。 柔性超吸收性粘合剂聚合物组合物特别适用于制造吸收制品。 制备柔性超吸收性粘合剂聚合物组合物的方法包括制备单体溶液,将单体溶液加入引发剂体系中,并在引发剂体系内活化聚合引发剂。
    • 10. 发明授权
    • Bandage, methods of producing and using same
    • 绷带,生产和使用方法
    • US06967261B1
    • 2005-11-22
    • US10034906
    • 2001-12-28
    • Dave Allen SoerensSohail Malik
    • Dave Allen SoerensSohail Malik
    • A61L15/22A61L15/46A61F13/00
    • A61L15/46A61L15/225A61L2300/404A61L2300/608C08L71/02C08L5/08
    • A bandage of the type used on acute wounds, minor wounds, burn wounds and irritations, includes a first layer for covering the wound site and an area around the wound site, with the first layer including a top surface and bottom surface; a second layer over the first layer bottom surface, for absorbing exudates from the wound site; the second layer including a poly(ethyleneoxide)-based compound and a chitosan-based compound. A third layer is situated over the second layer, the third layer being of a perforated film, and wherein, at least one antimicrobial agent is associated with the bandage in a position where the antimicrobial agent will come in contact with the wound site, and which is transferable from the bandage to the wound site, upon contact with the wound site.
    • 用于急性伤口,轻伤,烧伤和刺激的类型的绷带包括用于覆盖伤口部位的第一层和伤口部位周围的区域,第一层包括顶表面和底表面; 在第一层底表面上的第二层,用于从伤口部位吸收渗出物; 第二层包括聚(环氧乙烷)基化合物和基于壳聚糖的化合物。 第三层位于第二层之上,第三层是穿孔膜,并且其中至少一种抗微生物剂与抗菌剂与伤口部位接触的位置与绷带相关联,并且其中 可以与伤口部位接触时从绷带转移到伤口部位。