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公开(公告)号:US20120116024A1
公开(公告)日:2012-05-10
申请号:US13322325
申请日:2010-02-25
IPC分类号: C08F220/10 , B29C59/16
CPC分类号: C08F20/26 , B01D67/0006 , B01D69/125 , B01D71/48 , B01D71/52 , B01D71/80 , B01D2323/00 , B01D2323/30 , B01D2323/345 , C08F220/26 , C08F293/005 , C08F2220/286 , C08J5/18 , C08F2220/302
摘要: [Object] To provide a self-supporting thin polymer membrane having a large surface area, a high strength, and a perpendicularly oriented cylindrical structure, and to provide a method of producing the membrane.[Solution] The self-supporting thin polymer membrane of the present invention is a self-supporting thin polymer membrane including a block copolymer in which a hydrophilic polymer component and a hydrophobic polymer component having a crosslinkable structure are linked to each other by covalent bonding, and in the self-supporting thin polymer membrane, the hydrophilic polymer component forms unidirectionally oriented cylinders, and the hydrophobic polymer component forms crosslinks. The self-supporting thin polymer membrane of the present invention does not have physical pores but allows a material to selectively permeate the cylindrical portions and can be therefore used as various permeable membranes, ultrafiltration membranes, and nanoreactors.
摘要翻译: 提供具有大表面积,高强度和垂直取向的圆柱形结构的自支撑薄聚合物膜,并提供制造膜的方法。 [解决方案]本发明的自支撑薄膜聚合物膜是包含嵌段共聚物的自支撑薄聚合物膜,其中亲水性聚合物组分和具有可交联结构的疏水性聚合物组分通过共价键彼此连接, 并且在自支撑薄聚合物膜中,亲水性聚合物组分形成单向取向的圆筒,并且疏水性聚合物组分形成交联。 本发明的自支撑薄膜聚合物膜不具有物理孔隙,而是允许材料选择性地渗透圆筒部分,因此可用作各种渗透膜,超滤膜和纳米反应器。
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2.
公开(公告)号:US08476322B2
公开(公告)日:2013-07-02
申请号:US12675955
申请日:2008-09-02
申请人: Tomokazu Iyoda , Sadayuki Asaoka , Yukimitsu Suzuki , Haruyuki Nakanishi , Shinichi Matsumoto , Hidekazu Arikawa
发明人: Tomokazu Iyoda , Sadayuki Asaoka , Yukimitsu Suzuki , Haruyuki Nakanishi , Shinichi Matsumoto , Hidekazu Arikawa
IPC分类号: C08J5/20
CPC分类号: C09D153/00 , C08F293/00 , C08F293/005 , C08F2438/01 , C08J5/2268 , C08J5/2287 , C08J9/26 , C08J2201/046 , C08J2333/14 , H01B1/122 , H01M8/1023 , H01M8/1058 , H01M2008/1095 , H01M2300/0082 , Y10T428/24504
摘要: Provided is a microphase-separated structure membrane including a block copolymer in which a hydrophilic polymer component and a hydrophobic polymer component are coupled to each other via a structural unit having a reactive group, an electron acceptor or electron donor, or a dye. In the microphase-separated structure membrane, a cylinder structure composed of the hydrophilic polymer component lies in a matrix composed of the hydrophobic polymer component and is oriented in the direction perpendicular to the membrane surface, and the structural unit having a reactive group, an electron acceptor or electron donor, or a dye lies between the matrix and the cylinder structure.
摘要翻译: 提供了一种微相分离结构膜,其包括其中亲水性聚合物组分和疏水性聚合物组分通过具有反应性基团的结构单元,电子受体或电子给体或染料彼此偶联的嵌段共聚物。 在微相分离结构膜中,由亲水性聚合物组分构成的圆筒结构位于由疏水性聚合物组分构成的基体中,并且在垂直于膜表面的方向上取向,并且具有反应性基团的结构单元,电子 受体或电子给体,或染料位于基质和圆筒结构之间。
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3.
公开(公告)号:US20100210742A1
公开(公告)日:2010-08-19
申请号:US12675955
申请日:2008-09-02
申请人: Tomokazu Iyoda , Sadayuki Asaoka , Yukimitsu Suzuki , Haruyuki Nakanishi , Shinichi Matsumoto , Hidekazu Arikawa
发明人: Tomokazu Iyoda , Sadayuki Asaoka , Yukimitsu Suzuki , Haruyuki Nakanishi , Shinichi Matsumoto , Hidekazu Arikawa
IPC分类号: C08J5/20
CPC分类号: C09D153/00 , C08F293/00 , C08F293/005 , C08F2438/01 , C08J5/2268 , C08J5/2287 , C08J9/26 , C08J2201/046 , C08J2333/14 , H01B1/122 , H01M8/1023 , H01M8/1058 , H01M2008/1095 , H01M2300/0082 , Y10T428/24504
摘要: Provided is a microphase-separated structure membrane including a block copolymer in which a hydrophilic polymer component and a hydrophobic polymer component are coupled to each other via a structural unit having a reactive group, an electron acceptor or electron donor, or a dye. In the microphase-separated structure membrane, a cylinder structure composed of the hydrophilic polymer component lies in a matrix composed of the hydrophobic polymer component and is oriented in the direction perpendicular to the membrane surface, and the structural unit having a reactive group, an electron acceptor or electron donor, or a dye lies between the matrix and the cylinder structure.
摘要翻译: 提供了一种微相分离结构膜,其包括其中亲水性聚合物组分和疏水性聚合物组分通过具有反应性基团的结构单元,电子受体或电子给体或染料彼此偶联的嵌段共聚物。 在微相分离结构膜中,由亲水性聚合物组分构成的圆筒结构位于由疏水性聚合物组分构成的基体中,并且在垂直于膜表面的方向上取向,并且具有反应性基团的结构单元,电子 受体或电子给体,或染料位于基质和圆筒结构之间。
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