-
公开(公告)号：US20140339164A1
公开(公告)日：2014-11-20
申请号：US13894018
申请日：2013-05-14
申请人： Pall Corporation
发明人： Xuemei Liang , Binbing Han , Richard Alan Morris
CPC分类号： B01D69/02 , B01D67/0013 , B01D67/003 , B01D69/12 , B01D71/40 , B01D71/52 , B01D71/68 , B01D2323/18 , B01D2325/022
摘要： Membranes having first and second porous portions, wherein the first portion has a more open pore structure than the second portion, wherein the first porous portion includes pores prepared by removing introduced particles, as well as methods of making and using the membranes, are disclosed.
摘要翻译： 具有第一和第二多孔部分的膜，其中第一部分具有比第二部分更开放的孔结构，其中第一多孔部分包括通过除去引入的颗粒制备的孔以及制造和使用膜的方法。
-
公开(公告)号：US20140339166A1
公开(公告)日：2014-11-20
申请号：US13894210
申请日：2013-05-14
申请人： Pall Corporation
发明人： Wilfrid Klaus Wixwat , Binbing Han
CPC分类号： B01D69/02 , B01D67/0011 , B01D67/0013 , B01D67/003 , B01D69/12 , B01D2323/18 , B01D2325/02
摘要： Membranes having first and second porous portions, wherein the first portion has a more open pore structure than the second portion, wherein the first porous portion includes channels prepared by removing introduced fibers, as well as methods of making and using the membranes, are disclosed.
摘要翻译： 具有第一和第二多孔部分的膜，其中第一部分具有比第二部分更开放的孔结构，其中第一多孔部分包括通过除去引入的纤维制备的通道，以及制造和使用膜的方法。
-
公开(公告)号：US09808770B2
公开(公告)日：2017-11-07
申请号：US13894210
申请日：2013-05-14
申请人： Pall Corporation
发明人： Wilfrid Klaus Wixwat , Binbing Han
CPC分类号： B01D69/02 , B01D67/0011 , B01D67/0013 , B01D67/003 , B01D69/12 , B01D2323/18 , B01D2325/02
摘要： Membranes having first and second porous portions, wherein the first portion has a more open pore structure than the second portion, wherein the first porous portion includes channels prepared by removing introduced fibers, as well as methods of making and using the membranes, are disclosed.
-
公开(公告)号：US09469737B2
公开(公告)日：2016-10-18
申请号：US14464201
申请日：2014-08-20
申请人： Pall Corporation
发明人： Erik M. Heidenreich , Xuemei Liang , Binbing Han
CPC分类号： C08J9/00 , B01D39/1692 , B01D67/0011 , B01D71/68 , B01D71/76 , B01D2323/02 , C07K1/34 , C08J2335/02
摘要： Hydrophilic porous membranes comprising a random copolymer of: (a) 2-hydroxyethyl methacrylate of formula (I): (b) an ethylene glycol dimethacrylate of formula (II): and (c) 1,1,1-trimethylolpropane trimethacrylate of formula (III): and a hydrophobic polymer; filters including the membranes, and methods of making and using the membranes, are disclosed.
-
公开(公告)号：US20140339165A1
公开(公告)日：2014-11-20
申请号：US13894122
申请日：2013-05-14
申请人： Pall Corporation
CPC分类号： B01D69/02 , B01D67/0009 , B01D67/0013 , B01D67/003 , B01D71/68 , B01D2323/18 , B01D2325/02 , B01D2325/06
摘要： Membranes having a single layer comprising first and second porous portions, wherein the first portion has a more open pore structure than the second portion, wherein the first porous portion includes a surface prepared by removing introduced particles, as well as methods of making and using the membranes, are disclosed
摘要翻译： 具有单层的膜包括第一和第二多孔部分，其中第一部分具有比第二部分更开放的孔结构，其中第一多孔部分包括通过除去引入的颗粒制备的表面，以及制备和使用 膜
-
公开(公告)号：US09415347B2
公开(公告)日：2016-08-16
申请号：US14635228
申请日：2015-03-02
申请人： Pall Corporation
发明人： Xuemei Liang , Mark Murla , Binbing Han , Donald Simonton , Richard Morris
IPC分类号： B01D39/00 , B01D39/14 , B01D61/00 , C02F1/44 , B01D69/02 , B01D67/00 , B01D69/12 , B01D71/68 , B01D71/34
CPC分类号： B01D69/02 , B01D67/0013 , B01D67/0016 , B01D69/12 , B01D71/34 , B01D71/68 , B01D2323/08 , B01D2323/18 , B01D2323/42 , B01D2325/02 , B01D2325/022 , B01D2325/04
摘要： Asymmetric membranes comprising a first asymmetric porous zone including a first porous asymmetry that increases from the first exterior surface through the first porous zone of the bulk, and a second asymmetric porous zone including a second porous asymmetry that increases from the second exterior surface through the second porous zone of the bulk, wherein the first average pore size is larger than the second average pore size, as well as methods of making and using the membranes, are disclosed.
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.013 秒)
