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1. 发明申请

US20110120938A1 CRYSTALLINE POLYMER MICROPOROUS MEMBRANE, METHOD FOR PRODUCING THE SAME, AND FILTERATION FILTER 失效
标题翻译：晶体聚合物微孔膜，其制造方法和过滤器
公开(公告)号：US20110120938A1
公开(公告)日：2011-05-26
申请号：US12954297
申请日：2010-11-24
申请人： Kenichi ISHIZUKA , Nobuhiro NISHITA
发明人： Kenichi ISHIZUKA , Nobuhiro NISHITA
IPC分类号： B01D71/36
CPC分类号： B01D63/067 , B01D63/061 , B01D67/0093 , B01D71/36 , B01D2313/44 , B01D2323/30 , B01D2325/022
摘要： A crystalline polymer microporous membrane containing a crystalline polymer microporous film containing a crystalline polymer, and having an asymmetric pore structure; fluorine alcohol covering at least part of an exposed surface of the crystalline polymer microporous film; and a crosslinking agent, wherein the fluorine alcohol is crosslinked with assistance of the crosslinking agent.
摘要翻译：一种结晶聚合物微孔膜，其含有含有结晶聚合物的结晶聚合物微孔膜，并具有不对称孔结构; 覆盖结晶聚合物微孔膜的暴露表面的至少一部分的氟醇; 和交联剂，其中氟醇在交联剂的帮助下交联。

2. 发明申请

US20110120937A1 FILTRATION FILTER AND METHOD FOR PRODUCING THE SAME 审中-公开
标题翻译：过滤器及其生产方法
公开(公告)号：US20110120937A1
公开(公告)日：2011-05-26
申请号：US12954314
申请日：2010-11-24
申请人： Kenichi ISHIZUKA , Nobuhiro NISHITA
发明人： Kenichi ISHIZUKA , Nobuhiro NISHITA
IPC分类号： B01D71/36 , B01D39/16 , B01D71/06 , B29D7/01
CPC分类号： B01D67/0093 , B01D63/061 , B01D63/067 , B01D71/36 , B01D2313/44 , B01D2323/30 , B01D2325/022
摘要： A filtration filter including a cartridge, which contains a crystalline polymer microporous membrane having a plurality of pores, where the average pore diameter of a first surface of the crystalline polymer microporous membrane is larger than that of a second surface thereof, and the average pore diameter of the crystalline polymer microporous membrane continuously changes from the first surface thereof to the second surface thereof, wherein at least part of the crystalline polymer microporous membrane forming the cartridge is subjected to surface modification after the crystalline polymer microporous membrane is formed into the cartridge.
摘要翻译：一种过滤器，包括：筒，其包含具有多个孔的结晶聚合物微孔膜，其中结晶聚合物微孔膜的第一表面的平均孔径大于其第二表面的平均孔径，并且平均孔径的结晶聚合物微孔膜从其第一表面连续变化到其第二表面，其中在将结晶聚合物微孔膜形成到盒中之后，形成盒的至少部分结晶聚合物微孔膜进行表面改性。

3. 发明申请

US20110240553A1 CRYSTALLINE POLYMER MICROPOROUS MEMBRANE AND FILTRATION FILTER 有权
标题翻译：晶体聚合物微孔膜和过滤器
公开(公告)号：US20110240553A1
公开(公告)日：2011-10-06
申请号：US13053936
申请日：2011-03-22
申请人： Kenichi ISHIZUKA , Nobuhiro NISHITA
发明人： Kenichi ISHIZUKA , Nobuhiro NISHITA
IPC分类号： B01D71/06 , B01D71/30 , B01D71/32 , B01D69/12
CPC分类号： B01D69/12 , B01D67/002 , B01D71/36 , B01D2325/02 , B01D2325/22 , B01D2325/30 , B32B3/26 , B32B7/02 , B32B27/08 , B32B27/322 , B32B2250/24 , B32B2307/554 , B32B2307/584 , B32B2307/704 , B32B2307/732
摘要： A crystalline polymer microporous membrane, which contains: a laminate of two or more layers including a layer containing a first crystalline polymer and a layer containing a second crystalline polymer, the laminate having a plurality of pores each piercing through the laminate in a thickness direction thereof, wherein the first crystalline polymer has higher crystallinity than crystallinity of the second crystalline polymer, and the layer containing the first crystalline polymer has the maximum thickness thicker than the maximum thickness of the layer containing the second crystalline polymer, and wherein at least one layer in the laminate has a plurality of pores whose average diameter continuously or discontinuously changes along with a thickness direction of the laminate at least at part thereof.
摘要翻译：一种结晶聚合物微孔膜，其包含：包含含有第一结晶聚合物的层和包含第二结晶聚合物的层的两层或更多层的层压体，所述层压体具有多个孔，每个孔在其厚度方向穿过层压体，其中所述第一结晶聚合物具有比所述第二结晶聚合物的结晶度更高的结晶度，并且所述含有所述第一结晶聚合物的层具有比包含所述第二结晶聚合物的层的最大厚度更厚的最大厚度，并且其中至少一层层叠体具有多个孔，其平均直径至少部分地连续或不连续地与层叠体的厚度方向变化。

4. 发明申请

US20110000846A1 CRYSTALLINE POLYMER MICROPOROUS MEMBRANE, METHOD FOR PRODUCING THE SAME, AND FILTRATION FILTER 失效
标题翻译：晶体聚合物微孔膜，其制造方法和过滤器
公开(公告)号：US20110000846A1
公开(公告)日：2011-01-06
申请号：US12829861
申请日：2010-07-02
申请人： Kenichi ISHIZUKA , Nobuhiro Nishita
发明人： Kenichi ISHIZUKA , Nobuhiro Nishita
IPC分类号： B01D71/44 , B29C55/04 , B29C55/12
CPC分类号： B01D71/36 , B01D67/0027 , B01D67/0093 , B01D69/02 , B01D2323/30 , B29C55/005 , B29K2027/18 , B29K2029/00 , B29K2063/00 , B29K2105/04
摘要： A crystalline polymer microporous membrane, which contains: a microporous film formed of a crystalline polymer, which has a plurality of pores; and a hydrophilic polymer containing a hydroxyl group, which covers exposed surfaces of the microporous film, wherein the plurality of pores have a larger average pore diameter at a first surface of the film than the average pore diameter at a second surface of the film, and the average pore diameter of the pores continuously changes from the first surface to the second surface.
摘要翻译：一种结晶聚合物微孔膜，其包含：由结晶聚合物形成的微孔膜，其具有多个孔; 以及包含羟基的亲水性聚合物，其覆盖微孔膜的暴露表面，其中多个孔在膜的第一表面处具有比在膜的第二表面处的平均孔径更大的平均孔径，以及孔的平均孔径从第一表面连续地变化到第二表面。

5. 发明申请

US20110120939A1 CRYSTALLINE POLYMER MICROPOROUS MEMBRANE, METHOD FOR PRODUCING THE SAME, AND FILTRATION FILTER 审中-公开
标题翻译：晶体聚合物微孔膜，其制造方法和过滤器
公开(公告)号：US20110120939A1
公开(公告)日：2011-05-26
申请号：US12951657
申请日：2010-11-22
申请人： Kenichi ISHIZUKA , Nobuhiro Nishita
发明人： Kenichi ISHIZUKA , Nobuhiro Nishita
IPC分类号： B01D71/06
CPC分类号： B01D71/36 , B01D63/061 , B01D63/067 , B01D67/0093 , B01D2323/30 , B01D2325/022
摘要： A crystalline polymer microporous membrane containing a crystalline polymer microporous film containing a crystalline polymer, and having an asymmetric pore structure; a surfactant covering at least part of an exposed surface of the crystalline polymer microporous film; and a first crosslinking agent, wherein the surfactant is crosslinked with assistance of the first crosslinking agent.
摘要翻译：一种结晶聚合物微孔膜，其含有含有结晶聚合物的结晶聚合物微孔膜，并具有不对称孔结构; 覆盖结晶聚合物微孔膜的暴露表面的至少一部分的表面活性剂; 和第一交联剂，其中所述表面活性剂在第一交联剂的帮助下交联。

6. 发明申请

US20110120935A1 CRYSTALLINE POLYMER MICROPOROUS MEMBRANE, METHOD FOR PRODUCING THE SAME, AND FILTRATION FILTER 审中-公开
标题翻译：晶体聚合物微孔膜，其制造方法和过滤器
公开(公告)号：US20110120935A1
公开(公告)日：2011-05-26
申请号：US12953082
申请日：2010-11-23
申请人： Kenichi ISHIZUKA , Nobuhiro NISHITA
发明人： Kenichi ISHIZUKA , Nobuhiro NISHITA
IPC分类号： B01D71/10 , C08J9/00
CPC分类号： B01D67/0093 , B01D2323/283 , B01D2323/30 , B01D2325/021
摘要： A crystalline polymer microporous membrane containing a crystalline polymer microporous film containing a crystalline polymer, and having an asymmetric pore structure; polyhydric alcohol covering at least part of an exposed surface of the crystalline polymer microporous film; and a crosslinking agent, wherein the polyhydric alcohol is crosslinked with assistance of the crosslinking agent.
摘要翻译：一种结晶聚合物微孔膜，其含有含有结晶聚合物的结晶聚合物微孔膜，并具有不对称孔结构; 覆盖结晶聚合物微孔膜的暴露表面的至少一部分的多元醇; 和交联剂，其中多元醇在交联剂的帮助下交联。

7. 发明申请

US20110073541A1 CRYSTALLINE POLYMER MICROPOROUS MEMBRANE, METHOD FOR PRODUCING THE SAME, AND FILTRATION FILTER 审中-公开
标题翻译：晶体聚合物微孔膜，其制造方法和过滤器
公开(公告)号：US20110073541A1
公开(公告)日：2011-03-31
申请号：US12894627
申请日：2010-09-30
申请人： Kenichi ISHIZUKA , Nobuhiro Nishita
发明人： Kenichi ISHIZUKA , Nobuhiro Nishita
IPC分类号： B01D71/06 , B01D69/00 , B01D71/36 , B29C55/12
CPC分类号： B01D71/36 , B01D67/0093 , B01D69/125 , B01D2323/30 , B01D2323/34
摘要： To provide a crystalline polymer microporous membrane, which contains a crystalline polymer microporous film containing a crystalline polymer; and a fluorosurfactant covering at least part of the exposed surface of the crystalline polymer microporous film, wherein the crystalline polymer microporous membrane has a plurality of pores, where the average pore diameter of a first surface of the crystalline polymer microporous membrane is larger than that of a second surface thereof, and the average pore diameter of the crystalline polymer microporous membrane continuously changes from the first surface thereof to the second surface thereof.
摘要翻译：提供一种结晶聚合物微多孔膜，其包含含有结晶聚合物的结晶聚合物微孔膜; 以及覆盖所述结晶聚合物微孔膜的暴露表面的至少一部分的含氟表面活性剂，其中所述结晶聚合物微孔膜具有多个孔，其中所述结晶聚合物微孔膜的第一表面的平均孔径大于其第二表面，结晶聚合物微孔膜的平均孔径从其第一表面连续地变化到其第二表面。

8. 发明申请

US20110240551A1 CRYSTALLINE POLYMER MICROPOROUS MEMBRANE, METHOD FOR PRODUCING THE SAME, AND FILTRATION FILTER USING THE SAME 审中-公开
标题翻译：晶体聚合物微孔膜，其制造方法和使用其的过滤器
公开(公告)号：US20110240551A1
公开(公告)日：2011-10-06
申请号：US13053854
申请日：2011-03-22
申请人： Kenichi ISHIZUKA , Nobuhiro NISHITA
发明人： Kenichi ISHIZUKA , Nobuhiro NISHITA
IPC分类号： B01D29/46 , B32B5/22
CPC分类号： B01D63/067 , B01D63/14 , B01D67/0004 , B01D67/002 , B01D69/02 , B01D69/06 , B01D69/12 , B01D71/36 , B01D71/76 , B01D2325/022 , B29C48/0018 , B29C48/0021 , B29C48/022 , B29C48/07 , B29C48/08 , B29C48/12 , B29C48/131 , B29C48/21 , B29C48/91 , B29C48/918 , B29K2027/18 , B29K2105/041 , B29K2105/045 , B29K2995/0043 , B29L2031/14 , B32B37/153 , B32B38/0036 , B32B2038/0028 , B32B2305/026 , B32B2327/18
摘要： A method for producing a crystalline polymer microporous membrane, which contains: placing a first crystalline polymer in a metal mold, and compressing the first crystalline polymer to form a first preforming body; placing a second crystalline polymer in a metal mold, and compressing the second crystalline polymer to form a second preforming body; extruding each of the first preforming body and the second preforming body to form a first extrusion body and a second extrusion body, respectively; laminating the first extrusion body and the second extrusion body to form a laminate; rolling the laminate; heating a surface of the laminate to perform asymmetric heating to thereby give a temperature gradient in a thickness direction of the laminate; and drawing the laminate.
摘要翻译：一种结晶聚合物微孔膜的制造方法，其特征在于，含有：将第一结晶性聚合物配置在金属模具中，压缩所述第一结晶聚合物，形成第一预成形体; 将第二结晶聚合物置于金属模具中，并压缩第二结晶聚合物以形成第二预成型体; 挤出第一预成型体和第二预成型体中的每一个，分别形成第一挤压体和第二挤出体; 层叠第一挤出体和第二挤出体以形成层压体; 轧制层压板; 加热层压体的表面进行不对称加热，从而得到层压体的厚度方向的温度梯度; 并绘制层压板。

9. 发明申请

US20110127212A1 CRYSTALLINE POLYMER MICROPOROUS MEMBRANE, METHOD FOR PRODUCING THE SAME, AND FILTRATION FILTER 审中-公开
标题翻译：晶体聚合物微孔膜，其制造方法和过滤器
公开(公告)号：US20110127212A1
公开(公告)日：2011-06-02
申请号：US12953246
申请日：2010-11-23
申请人： Kenichi ISHIZUKA , Nobuhiro NISHITA
发明人： Kenichi ISHIZUKA , Nobuhiro NISHITA
IPC分类号： B01D71/60 , B01D27/06 , B01D71/44 , B05D5/00
CPC分类号： B01D67/0093 , B01D2323/283 , B01D2323/30 , B01D2325/021 , Y10T428/29
摘要： A crystalline polymer microporous membrane containing a crystalline polymer microporous film containing a crystalline polymer, and having an asymmetric pore structure; polyamine covering at least part of an exposed surface of the crystalline polymer microporous film; and a crosslinking agent, wherein the polyamine is crosslinked with assistance of the crosslinking agent.
摘要翻译：一种结晶聚合物微孔膜，其含有含有结晶聚合物的结晶聚合物微孔膜，并具有不对称孔结构; 覆盖结晶聚合物微孔膜的暴露表面的至少一部分的多胺; 和交联剂，其中多胺在交联剂的帮助下交联。

10. 发明申请

US20110052821A1 METHOD OF MANUFACTURING POLYMER FILM 有权
标题翻译：制造聚合物膜的方法
公开(公告)号：US20110052821A1
公开(公告)日：2011-03-03
申请号：US12868385
申请日：2010-08-25
申请人： Kenichi ISHIZUKA , Taisei NISHIMI
发明人： Kenichi ISHIZUKA , Taisei NISHIMI
IPC分类号： B05D3/02
CPC分类号： B05D7/24 , B82Y10/00 , C08J5/18 , C08J2353/00 , C08J2387/00 , G11B5/82
摘要： A method of manufacturing a polymer film having a microphase-separated morphology includes a film-forming step in which a solution containing a block copolymer having two or more types of polymer chains which are mutually incompatible and are bonded to each other, a first solvent and a second solvent having a higher boiling point by at least 15° C. than the first solvent is applied onto a substrate and the first solvent is removed to form a film; a heating step in which the film is heated at a temperature which is higher than the boiling point of the first solvent but is lower than the boiling point of the second solvent to make the film formed have a microphase-separated morphology; and a solvent removal step in which the second solvent is removed from the film having the microphase-separated morphology to form the polymer film having the microphase-separated morphology.
摘要翻译：具有微相分离形态的聚合物膜的制造方法包括成膜步骤，其中含有具有两种或更多种彼此不相容并且彼此结合的聚合物链的嵌段共聚物的溶液，第一溶剂和将具有比第一溶剂高沸点至少15℃的第二溶剂施加到基材上，并除去第一溶剂以形成膜; 加热步骤，其中所述膜在比所述第一溶剂的沸点高但低于所述第二溶剂的沸点的温度下加热以使所形成的膜具有微相分离的形态; 以及溶剂除去步骤，其中从具有微相分离形态的膜中除去第二溶剂以形成具有微相分离形态的聚合物膜。

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