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公开(公告)号：US20140364519A1
公开(公告)日：2014-12-11
申请号：US14467651
申请日：2014-08-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Catherine A. Bothof , Yi He , Jerald K. Rasmussen , Kannan Seshadri , Clinton P. Waller, JR. , Douglas E. Weiss
IPC: C08G69/48 , C07C277/08 , C08F259/08 , B01D39/16 , C07C279/12 , C07C279/14
CPC classification number: C07C279/12 , B01D39/1676 , B01J20/285 , C07C277/08 , C07C279/14 , C07C281/16 , C07K1/34 , C08F259/08 , C08F283/04 , C08G69/48 , C08J7/18 , C08J9/283 , C08J9/42 , C08J2327/16 , C08J2377/00 , C12N7/00 , Y02C10/08 , Y10T428/31855
Abstract: Ligand functionalized substrates, methods of making ligand functionalized substrates, and methods of using functionalized substrates are disclosed.
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公开(公告)号：US08459470B2
公开(公告)日：2013-06-11
申请号：US13708653
申请日：2012-12-07
Applicant: 3M Innovative Properties Company
Inventor： Douglas E. Weiss , Clinton P. Waller, Jr. , Michael R. Berrigan , Andrew W. Rabins , Jeffrey A. Lucas , Kannan Seshadri , Catherine A. Bothof
CPC classification number: B01D39/163 , C08F255/00 , C08F289/00 , C08F291/00 , C08L51/08 , C08L2666/02
Abstract: A grafted nonwoven substrate is disclosed having average fiber sizes of 0.7 to 15 microns, and a void volume of 50 to 95%, and a polymer comprising cationic aminoalkyl(meth)acryloyl monomer units grafted to the surface of the nonwoven substrate. The article may be used as a filter element to purify or separate target materials, such as oligonucleotides or monoclonal antibodies (MAb), from a fluid mixture.
Abstract translation: 公开了接枝非织造基材，其平均纤维尺寸为0.7-15微米，空隙体积为50至95％，以及包含接枝到非织造基材表面的阳离子氨基烷基（甲基）丙烯酰基单体单元的聚合物。 该制品可以用作过滤元件以从流体混合物纯化或分离靶物质，例如寡核苷酸或单克隆抗体（MAb）。
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公开(公告)号：US20130122215A1
公开(公告)日：2013-05-16
申请号：US13674990
申请日：2012-11-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Clinton P. Waller, Jr. , Douglas E. Weiss , Catherine A. Bothof , Kannan Seshadri
IPC: B01D67/00
CPC classification number: B01D67/0093 , B01D39/1623 , B01D39/1692 , B01D63/00 , B01D63/10 , B01D63/14 , B01D67/009 , B01D69/10 , B01D69/105 , B01D2239/0421 , B01D2239/0464 , B01D2239/065 , B01D2239/069 , B01D2239/10 , B01D2239/1216 , B01D2239/1225 , B01D2239/1266 , B01D2239/1291 , B01D2323/385 , D04H1/42 , D04H1/4334 , D04H1/4382 , D04H1/56 , D06M14/26 , D06M14/28 , Y10T442/2008
Abstract: A grafted nonwoven substrate is disclosed having average fiber sizes of 0.7 to 15 microns, and a void volume of 50 to 95%, and a polymer comprising anionic monomer units grafted to the surface of the nonwoven substrate. The article may be used as a filter element to purify or separate target materials, such as monoclonal antibodies (MAb), from a fluid mixture.
Abstract translation: 公开了接枝非织造基材，其平均纤维尺寸为0.7至15微米，空隙体积为50至95％，以及包含接枝到非织造基材表面的阴离子单体单元的聚合物。 该制品可以用作过滤元件以从流体混合物中纯化或分离靶物质，例如单克隆抗体（MAb）。
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公开(公告)号：US20130092620A1
公开(公告)日：2013-04-18
申请号：US13708653
申请日：2012-12-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Douglas E. Weiss , Clinton P. Waller, JR. , Michael R. Berrigan , Andrew W. Rabins , Jeffrey A. Lucas , Kannan Seshadri , Catherine A. Bothof
IPC: B01D39/16
CPC classification number: B01D39/163 , C08F255/00 , C08F289/00 , C08F291/00 , C08L51/08 , C08L2666/02
Abstract: A grafted nonwoven substrate is disclosed having average fiber sizes of 0.7 to 15 microns, and a void volume of 50 to 95%, and a polymer comprising cationic aminoalkyl(meth)acryloyl monomer units grafted to the surface of the nonwoven substrate. The article may be used as a filter element to purify or separate target materials, such as oligonucleotides or monoclonal antibodies (MAb), from a fluid mixture.
Abstract translation: 公开了接枝非织造基材，其平均纤维尺寸为0.7-15微米，空隙体积为50至95％，以及包含接枝到非织造基材表面的阳离子氨基烷基（甲基）丙烯酰基单体单元的聚合物。 该制品可以用作过滤元件以从流体混合物纯化或分离靶物质，例如寡核苷酸或单克隆抗体（MAb）。
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