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1. 发明申请

WO2006015495A1 COMPOSITE MATERIAL COMPRISING A NON-CROSSLINKED GEL POLYMER 审中-公开
标题翻译：包含非交联凝胶聚合物的复合材料
公开(公告)号：WO2006015495A1
公开(公告)日：2006-02-16
申请号：PCT/CA2005/001248
申请日：2005-08-12
申请人： MCMASTER UNIVERSITY , CHILDS, Ronald, F. , KOMKOVA, Elena, N. , ZHOU, Jinsheng , MIKA, Alicja, M. , DEY, Tapan, K.
发明人： CHILDS, Ronald, F. , KOMKOVA, Elena, N. , ZHOU, Jinsheng , MIKA, Alicja, M. , DEY, Tapan, K.
IPC分类号： B01D71/06
CPC分类号： B01D69/10 , B01D67/0009 , B01D67/0088 , B01D69/02 , B01D69/08 , B01D71/08 , B01D71/28 , B01D71/38 , B01D71/40 , B01D71/52 , B01D71/68 , B01D71/82 , B01D2323/283 , B01J20/28097 , B01J20/327 , B01J20/3272 , B01J20/3276 , Y10T428/24025 , Y10T428/24322
摘要： Disclosed is a composite material comprising a support member that has a plurality of pores extending therethrough, which pores are durably filled or coated with a non crosslinked gel polymer. Also disclosed is a process for the preparation of the composite material, use of the composite material as a separation medium, and a filtering apparatus comprising the composite material.
摘要翻译：公开了一种复合材料，其包括具有延伸穿过其中的多个孔的支撑构件，该孔保持性地填充或涂覆有非交联凝胶聚合物。还公开了复合材料的制备方法，复合材料作为分离介质的使用，以及包含复合材料的过滤装置。

2. 发明申请

WO2010002502A3 METHOD OF FORMING A REWETTABLE ASYMMETRIC MEMBRANE 审中-公开
标题翻译：形成可伸缩不对称膜的方法
公开(公告)号：WO2010002502A3
公开(公告)日：2010-03-04
申请号：PCT/US2009043690
申请日：2009-05-13
申请人： 3M INNOVATIVE PROPERTIES CO , ZHOU JINSHENG , HESTER JONATHAN F , DEHN DEREK J , MEEHAN DANIEL P , WRIGHT ROBIN E
发明人： ZHOU JINSHENG , HESTER JONATHAN F , DEHN DEREK J , MEEHAN DANIEL P , WRIGHT ROBIN E
IPC分类号： B01D69/00 , B01D71/00
CPC分类号： B01D69/125 , B01D67/0006 , B01D69/10 , B01D71/28 , B01D71/82 , B01D2323/30 , B01D2323/345 , B01D2325/022 , B01D2325/14 , B01D2325/16 , B01D2325/18 , B01D2325/36 , B01D2325/38
摘要： The present disclosure provides rewettable asymmetric membranes and methods of forming rewettable asymmetric membranes. More specifically, methods are provided for forming rewettable asymmetric membranes having a copolymer and a polymerized material retained within the porous substrate.
摘要翻译：本公开提供可再润湿不对称膜和形成可再润湿不对称膜的方法。更具体地，提供了用于形成具有共聚物的可再润湿不对称膜和保留在多孔基材内的聚合材料的方法。

3. 发明申请

WO2011156258A1 FILTRATION METHODS AND DEVICES 审中-公开
标题翻译：过滤方法和设备
公开(公告)号：WO2011156258A1
公开(公告)日：2011-12-15
申请号：PCT/US2011/039242
申请日：2011-06-06
申请人： 3M INNOVATIVE PROPERTIES COMPANY , MACH, Patrick A. , RAJAGOPAL, Raj , XIA, Wensheng , ZHOU, Jinsheng , GUO, Chunmei
发明人： MACH, Patrick A. , RAJAGOPAL, Raj , XIA, Wensheng , ZHOU, Jinsheng , GUO, Chunmei
IPC分类号： C12Q1/24
CPC分类号： C12Q1/04 , B01D63/00 , B01D69/02 , B01D69/10 , B01D2323/39 , B01D2325/022 , B01D2325/12 , B01J20/267 , B01J20/28047 , B01J20/2805 , C12Q1/24 , C12Q1/689 , G01N33/68
摘要： A method of filtering a liquid sample that includes passing a sample comprising at least one biological organism through a filter membrane at a passive water volume flux of at least 10 L/m 2 .h.psi, wherein the filter membrane comprises a Bubble Point pore size of no more than 1.0 µm, thereby retaining at least one biological organism on the surface of the membrane; and detecting the at least one biological organism retained on the surface of the filter membrane.
摘要翻译：一种过滤液体样品的方法，其包括使包含至少一种生物体的样品通过过滤膜以至少10L / m2.h.psi的被动水体积通量通过，其中所述滤膜包括泡点孔径不超过1.0μm，从而在膜的表面上保留至少一种生物有机体; 以及检测保留在所述过滤膜表面上的所述至少一个生物有机体。

4. 发明申请

WO2011152967A2 COATED POROUS MATERIALS 审中-公开
标题翻译：涂层多孔材料
公开(公告)号：WO2011152967A2
公开(公告)日：2011-12-08
申请号：PCT/US2011/036046
申请日：2011-05-11
申请人： 3M INNOVATIVE PROPERTIES COMPANY , ZHOU, Jinsheng
发明人： ZHOU, Jinsheng
IPC分类号： B01D69/12 , B01D65/08 , B01D71/06
CPC分类号： C09D5/00 , B01D67/0088 , B01D69/12 , B01D71/26 , B01D71/30 , B01D71/76 , B01D2323/02 , B01D2323/28 , B01D2323/30 , B01D2323/345 , B01D2325/36 , Y10T428/24273 , Y10T442/2484
摘要： A coated porous material and a method for making the same. The coated porous material includes a porous substrate having a plurality of pores. A hydrophilic coating including, in a single layer, ethylene vinyl alcohol copolymer and at least one crosslinked polymer, is present on a plurality of inner pore walls. The method includes: (a) providing a porous substrate; (b) applying a coatable composition to at least a portion of the inner pore walls of the porous substrate, the coatable composition made of ethylene vinyl alcohol copolymer, at least one polymerizable compound and solvent; (c) removing at least a portion of the solvent from the coatable composition to dry the coatable composition; (d) saturating the porous substrate and the coatable composition with a rewetting solution; and (e) polymerizing the polymerizable compound to form the hydrophilic coating on the pore walls and to provide the coated porous material.
摘要翻译：一种涂覆的多孔材料及其制造方法。涂覆的多孔材料包括具有多个孔的多孔基材。在单层中包含乙烯乙烯醇共聚物和至少一种交联聚合物的亲水涂层存在于多个内孔壁上。该方法包括：（a）提供多孔基材; （b）将可涂覆组合物施加到多孔基材的内孔壁的至少一部分上，由乙烯乙烯醇共聚物，至少一种可聚合化合物和溶剂制成的可涂覆组合物; （c）从可涂覆组合物中除去至少一部分溶剂以干燥可涂覆组合物; （d）用再润湿溶液使多孔基材和可涂覆组合物饱和; 和（e）聚合可聚合化合物以在孔壁上形成亲水涂层并提供涂覆的多孔材料。

5. 发明申请

WO2010002501A2 METHOD OF FORMING AN ASYMMETRIC MEMBRANE 审中-公开
标题翻译：形成不对称膜的方法
公开(公告)号：WO2010002501A2
公开(公告)日：2010-01-07
申请号：PCT/US2009/043687
申请日：2009-05-13
申请人： 3M INNOVATIVE PROPERTIES COMPANY , ZHOU, Jinsheng , HESTER, Jonathan, F. , DEHN, Derek, J. , MEEHAN, Daniel, R. , WRIGHT, Robin, E.
发明人： ZHOU, Jinsheng , HESTER, Jonathan, F. , DEHN, Derek, J. , MEEHAN, Daniel, R. , WRIGHT, Robin, E.
IPC分类号： B01D67/00 , B01D71/40 , B01D69/00
CPC分类号： B01D69/02 , B01D67/0006 , B01D69/10 , B01D69/12 , B01D69/125 , B01D69/141 , B01D71/26 , B01D71/40 , B01D2323/30 , B01D2323/345 , B01D2325/022 , B01D2325/14 , B01D2325/16 , B01D2325/36 , B01D2325/38 , Y10T428/24942
摘要： The present disclosure provides methods for forming asymmetric membranes. More specifically, methods are provided for applying a polymerizable species to a porous substrate for forming a coated porous substrate. The coated porous substrate is exposed to an ultraviolet radiation source having a peak emission wavelength less than 340 nm to polymerize the polymerizable species forming a polymerized material retained within the porous substrate so that the concentration of polymerized material is greater at the first major surface than at the second major surface.
摘要翻译：本公开提供了形成不对称膜的方法。更具体地，提供了用于将可聚合物质施加到用于形成涂覆的多孔基材的多孔基材上的方法。将涂覆的多孔基材暴露于具有小于340nm的峰值发射波长的紫外线辐射源，以聚合形成保留在多孔基材内的聚合材料的可聚合物质，使得第一主表面上的聚合材料的浓度大于第二大表面。

6. 发明申请

WO2011156251A3 FILTRATION METHODS AND DEVICES 审中-公开
公开(公告)号：WO2011156251A3
公开(公告)日：2011-12-15
申请号：PCT/US2011/039220
申请日：2011-06-06
申请人： 3M INNOVATIVE PROPERTIES COMPANY , RAJAGOPAL, Raj, , XIA, Wensheng, , ZHOU, Jinsheng, , AYSTA, James E., , GUO, Chunmei,
发明人： RAJAGOPAL, Raj, , XIA, Wensheng, , ZHOU, Jinsheng, , AYSTA, James E., , GUO, Chunmei,
IPC分类号： G01N33/483 , C12M1/12 , C12Q1/02 , B01D71/40 , G01N1/28
摘要： A method of filtering a liquid sample that includes passing a sample comprising at least one biological organism through a filter membrane at a water volume flux of at least 100 L/m 2 .h.psi, where the filter membrane comprises a Bubble Point pore size of no more than 1.0 µm and where at least one biological organism is retained on the surface of the membrane. The method further includes detecting the at least one biological organism retained on the surface of the filter membrane.

7. 发明申请

WO2011156251A2 FILTRATION METHODS AND DEVICES 审中-公开
标题翻译：过滤方法和设备
公开(公告)号：WO2011156251A2
公开(公告)日：2011-12-15
申请号：PCT/US2011039220
申请日：2011-06-06
申请人： 3M INNOVATIVE PROPERTIES CO , RAJAGOPAL RAJ , XIA WENSHENG , ZHOU JINSHENG , AYSTA JAMES E , GUO CHUNMEI
发明人： RAJAGOPAL RAJ , XIA WENSHENG , ZHOU JINSHENG , AYSTA JAMES E , GUO CHUNMEI
IPC分类号： G01N33/483 , B01D71/40 , C12M1/12 , C12Q1/02 , G01N1/28
CPC分类号： C12Q1/24 , C12Q1/04 , G01N33/56911 , G01N2001/4088
摘要： A method of filtering a liquid sample that includes passing a sample comprising at least one biological organism through a filter membrane at a water volume flux of at least 100 L/m2.h.psi, where the filter membrane comprises a Bubble Point pore size of no more than 1.0 µm and where at least one biological organism is retained on the surface of the membrane. The method further includes detecting the at least one biological organism retained on the surface of the filter membrane.
摘要翻译：一种过滤液体样品的方法，其包括使包含至少一种生物体的样品通过过滤膜以至少100L / m2.h.psi的水体积通量通过，其中过滤膜包括泡沫点孔径不超过1.0μm，并且其中至少一个生物体保留在膜的表面上。该方法还包括检测保留在过滤膜表面上的至少一个生物体。

8. 发明申请

WO2011153085A2 PROCESS FOR MAKING COATED POROUS MATERIALS 审中-公开
标题翻译：制造涂层多孔材料的方法
公开(公告)号：WO2011153085A2
公开(公告)日：2011-12-08
申请号：PCT/US2011/038283
申请日：2011-05-27
申请人： 3M INNOVATIVE PROPERTIES COMPANY , ZHOU, Jinsheng,
发明人： ZHOU, Jinsheng,
IPC分类号： B01D69/02 , B01D71/68 , B01D71/26 , B01D39/16 , B01D39/08
CPC分类号： B01D67/0006 , B01D67/0088 , B01D69/10 , B01D69/141 , B01D2239/0478 , B01D2239/10 , B01D2323/02 , B01D2323/28
摘要： A process for the preparation of coated porous material, the process including the steps of: a) providing a porous substrate with a plurality of pores extending through the substrate from a first major surface to a second major surface, each pore having an inner pore wall defining the internal dimension of the pore; b) applying a coatable composition to at least a portion of the inner pore walls of the porous substrate, the coatable composition made with at least one polymerizable compound, a second compatible component and solvent; c) removing the solvent from the coatable composition; d) saturating the porous substrate and the coatable composition with a rewetting solution; and e) polymerizing the polymerizable compound to form a hydrophilic coating on the pore walls and to provide the coated porous material, the hydrophilic coating. In other aspects, coated porous material made from the foregoing process is also provided.
摘要翻译：一种制备涂覆多孔材料的方法，该方法包括以下步骤：a）提供具有从第一主表面到第二主表面延伸穿过基材的多个孔的多孔基材，每个孔具有内孔壁定义孔的内部尺寸; b）将可涂覆组合物施加到所述多孔基材的内孔壁的至少一部分上，所述可涂覆组合物由至少一种可聚合化合物，第二相容组分和溶剂制成; c）从可涂覆组合物中除去溶剂; d）用再润湿溶液使多孔基材和可涂覆组合物饱和; 和e）聚合可聚合化合物以在孔壁上形成亲水涂层并提供涂覆的多孔材料亲水涂层。在其它方面，还提供了由上述方法制成的涂覆的多孔材料。

9. 发明申请

WO2010002512A1 METHOD OF FORMING A HYDROPHILIC MEMBRANE 审中-公开
标题翻译：形成水解膜的方法
公开(公告)号：WO2010002512A1
公开(公告)日：2010-01-07
申请号：PCT/US2009/044459
申请日：2009-05-19
申请人： 3M INNOVATIVE PROPERTIES COMPANY , ZHOU, Jinsheng
发明人： ZHOU, Jinsheng
IPC分类号： B01D67/00 , B01D71/00
CPC分类号： B01D67/0011 , B01D69/10 , B01D71/26 , B01D71/38 , B01D71/76 , B01D2325/36
摘要： The present disclosure provides methods for forming hydrophilic membranes. More specifically, methods are provided for hydrophilic membranes from a solution comprising an ethylene-vinyl alcohol copolymer, water, and a first solvent. At least a portion of the first solvent is removed from the porous substrate at a temperature no greater than 500C for forming a hydrophilic membrane.
摘要翻译：本公开提供了形成亲水膜的方法。更具体地，从包含乙烯 - 乙烯醇共聚物，水和第一溶剂的溶液中提供亲水膜的方法。在不高于500℃的温度下，从多孔基材中除去至少一部分第一溶剂以形成亲水膜。

10. 发明申请

WO2004073843A1 COMPOSITE MATERIALS COMPRISING SUPPORTED POROUS GELS 审中-公开
标题翻译：包含支撑多孔凝胶的复合材料
公开(公告)号：WO2004073843A1
公开(公告)日：2004-09-02
申请号：PCT/CA2004/000120
申请日：2004-01-29
申请人： McMASTER UNIVERSITY , CHILDS, Ronald, F. , FILIPE, Carlos , GHOSH, Raja , MIKA, Alicja, M. , ZHOU, Jinsheng , KOMKOVA, Elena, N. , KIM, Marcus , DEY, Tapan, K.
发明人： CHILDS, Ronald, F. , FILIPE, Carlos , GHOSH, Raja , MIKA, Alicja, M. , ZHOU, Jinsheng , KOMKOVA, Elena, N. , KIM, Marcus , DEY, Tapan, K.
IPC分类号： B01D67/00
CPC分类号： C07K1/04 , B01D15/327 , B01D15/34 , B01D15/36 , B01D15/361 , B01D15/3804 , B01D67/0006 , B01D69/02 , B01D69/10 , B01D69/141 , B01D71/40 , B01D2323/30 , B01D2323/34 , B01D2325/12 , B01D2325/14 , B01D2325/16 , B01D2325/38 , B01J20/261 , B01J20/262 , B01J20/264 , B01J20/265 , B01J20/267 , B01J20/28004 , B01J20/28011 , B01J20/28023 , B01J20/28033 , B01J20/28047 , B01J20/28069 , B01J20/28078 , B01J20/28085 , B01J20/28097 , B01J20/285 , B01J20/286 , B01J20/291 , B01J20/3064 , B01J20/321 , B01J20/3212 , B01J20/3272 , B01J20/3276 , B01J20/3278 , B01J20/3282 , B01J39/26 , B01J41/20 , B01J47/018 , B01J47/12 , C07K1/20 , C07K1/22 , C07K1/34 , Y10S530/812 , Y10S530/815 , Y10T428/249978 , Y10T428/249994
摘要： This invention relates to a composite material that comprises a support member that has a plurality of pores extending through the support member and, located in the pores of the support member, and filling the pores of the support member, a macroporous cross-linked gel. The invention also relates to a process for preparing the composite material described above, and to its use. The composite material is suitable, for example, for separation of substances, for example by filtration or adsorption, including chromatography, for use as a support in synthesis or for use as a support for cell growth.
摘要翻译：本发明涉及一种复合材料，其包括具有延伸穿过支撑构件的多个孔的支撑构件，并且位于支撑构件的孔中并填充支撑构件的孔，大孔交联凝胶。本发明还涉及一种制备上述复合材料及其用途的方法。复合材料例如用于分离物质，例如通过过滤或吸附，包括色谱法，用作合成中的载体或用作细胞生长的载体。

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