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    • 71. 发明申请
    • ION EXCHANGEABLE MIXTURE AND METHOD OF PRODUCING THE SAME
    • 离子交换混合物及其制造方法
    • US20110196050A1
    • 2011-08-11
    • US13086741
    • 2011-04-14
    • Hun-joo LEEJi-na NAMGOONGSoo-suk LEEJoon-ho KIM
    • Hun-joo LEEJi-na NAMGOONGSoo-suk LEEJoon-ho KIM
    • B01J41/12C08G73/02
    • C08J5/2218B01J39/20B01J41/14B01J47/016B01J47/12B01L3/5027C08J5/20
    • An ion exchangeable mixture containing a polymeric compound consisting of an ion exchange resin, an acrylamide mixture containing at least one bisacrylamide and at least one acrylamide, and a copolymer obtained by reacting the polymeric compound with the acrylamide mixture, and a method of producing the same are provided. The ion exchangeable membrane produced by using the ion exchangeable mixture has significantly smaller electric resistance than conventional ion exchangeable membranes, and has excellent selective permeability because the ion exchangeable membrane is electrically charged. The ion exchangeable membrane can be produced under very mild production conditions, and thus can be produced very easily. Furthermore, the ion exchangeable membrane can be also formed into film during a crosslinking reaction in a solvent of water, and thus is advantageous in that the ion exchangeable membrane can be freely produced into desired sizes, shapes and forms.
    • 含有由离子交换树脂,含有至少一种双丙烯酰胺和至少一种丙烯酰胺的丙烯酰胺混合物组成的聚合物的离子交换性混合物和通过使聚合物与丙烯酰胺混合物反应得到的共聚物及其制造方法 被提供。 通过使用离子交换性混合物制造的离子交换膜的电阻比常规的离子交换膜的电阻小得多,并且由于可离子交换膜带电而具有优异的选择性渗透性。 离子交换膜可以在非常温和的生产条件下制备,因此可以非常容易地制备。 此外,在水的溶剂中的交联反应期间,也可以将离子交换膜形成为膜,因此有利的是可离子交换膜可以自由地制成所需的尺寸,形状和形状。
    • 72. 发明授权
    • Ion exchangeable mixture and method of producing the same
    • 可离子交换混合物及其制备方法
    • US07947196B2
    • 2011-05-24
    • US11453116
    • 2006-06-14
    • Hun-joo LeeJi-na NamgoongSoo-suk LeeJoon-ho Kim
    • Hun-joo LeeJi-na NamgoongSoo-suk LeeJoon-ho Kim
    • C01B31/16
    • C08J5/2218B01J39/20B01J41/14B01J47/016B01J47/12B01L3/5027C08J5/20
    • An ion exchangeable mixture containing a polymeric compound consisting of an ion exchange resin, an acrylamide mixture containing at least one bisacrylamide and at least one acrylamide, and a copolymer obtained by reacting the polymeric compound with the acrylamide mixture, and a method of producing the same are provided. The ion exchangeable membrane produced by using the ion exchangeable mixture has significantly smaller electric resistance than conventional ion exchangeable membranes, and has excellent selective permeability because the ion exchangeable membrane is electrically charged. The ion exchangeable membrane can be produced under very mild production conditions, and thus can be produced very easily. Furthermore, the ion exchangeable membrane can be also formed into film during a crosslinking reaction in a solvent of water, and thus is advantageous in that the ion exchangeable membrane can be freely produced into desired sizes, shapes and forms.
    • 含有由离子交换树脂,含有至少一种双丙烯酰胺和至少一种丙烯酰胺的丙烯酰胺混合物组成的聚合物的离子交换性混合物和通过使聚合物与丙烯酰胺混合物反应得到的共聚物及其制造方法 被提供。 通过使用离子交换性混合物制造的离子交换膜的电阻比常规的离子交换膜的电阻小得多,并且由于可离子交换膜带电而具有优异的选择性渗透性。 离子交换膜可以在非常温和的生产条件下生产,因此可以非常容易地生产。 此外,在水的溶剂中的交联反应期间,也可以将离子交换膜形成为膜,因此有利的是可离子交换膜可以自由地制成所需的尺寸,形状和形状。
    • 78. 发明申请
    • COMPACTED POLYELECTROLYTE COMPLEXES AND ARTICLES
    • 压电聚合物复合物和制品
    • US20100041777A1
    • 2010-02-18
    • US12542260
    • 2009-08-17
    • Joseph B. Schlenoff
    • Joseph B. Schlenoff
    • C08J5/20
    • C08J5/20Y10T428/25Y10T428/31855
    • A method is described for producing an osmotically compacted polyelectrolyte complex having a first region and a second region, the first region having a greater modulus than the second region. The method comprises contacting an article comprising polyelectrolyte complex to a solution comprising a preferred osmolyte of concentration sufficient to compact said polyelectrolyte complex and terminating the compaction process before the entire article is osmotically compacted.A method is also described for producing a article comprising water and an intermolecular blend of at least one positively charged polyelectrolyte polymer and at least one negatively charged polymer, said article having a core region and a surface region, the surface region having at least twice the elastic modulus of the core region, the method comprising contacting a starting article comprising a blend of said polymers with a solution of osmolyte, wherein the osmolyte is excluded from said article.
    • 描述了一种制备具有第一区域和第二区域的渗透压缩的聚电解质络合物的方法,第一区域具有比第二区域更大的模量。 该方法包括将包含聚电解质络合物的制品与含有足以压制所述聚电解质复合物的浓度的优选渗透剂的溶液接触,并在整个制品渗透压实之前终止压实过程。 还描述了一种用于生产包含至少一种带正电荷的聚电解质聚合物和至少一种带负电荷的聚合物的水和分子间共混物的制品的方法,所述制品具有芯区域和表面区域,所述表面区域具有至少两倍于 芯区域的弹性模量,该方法包括将包含所述聚合物的共混物的起始制品与渗透剂溶液接触,其中渗透剂被排除在所述制品之外。