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公开(公告)号：WO2006037630A1
公开(公告)日：2006-04-13
申请号：PCT/EP2005/010738
申请日：2005-10-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , 3M INNOVATIVE PROPERTIES COMPANY , SKINNER, David John , ROMANN, Karl-Heinz , KÜPPER, Anton
Inventor： SKINNER, David John , ROMANN, Karl-Heinz , KÜPPER, Anton
IPC: G01K3/04
CPC classification number: G01K3/04
Abstract: The invention provides an article (20) comprising a substrate (1) having a micro-structured surface that defines a plurality of channels (4) and a fluid that is separated from the substrate until activation of the article is desired, wherein the article is designed such that it can be activated at a desired point in time to allow contact of the fluid with at least one of the channels of the substrate, said article being adapted for providing a measurable variable electrical characteristic, said variability being in correspondence with the progress of the fluid as it migrates through the channels of the substrate.
Abstract translation: 本发明提供了一种制品（20），其包括具有限定多个通道（4）的微结构化表面的基底（1）和从所述基底分离直到激活所述制品的流体，其中所述制品是 设计成使得其可以在期望的时间点被激活以允许流体与衬底的通道中的至少一个通道接触，所述制品适于提供可测量的可变电特性，所述变化性与进度相对应 当液体迁移通过衬底的通道时。
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公开(公告)号：WO2023089487A1
公开(公告)日：2023-05-25
申请号：PCT/IB2022/061005
申请日：2022-11-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： HOFFMAN, Joseph A. , HELGESON, Andrew T.
Abstract: Wall hangers and assemblies of the present disclosure include two pivotally connected plates, one or more curved prongs on each plate, and a load bearing hook. The prongs are typically integral with a side edge of the plate and are typically curved in a downwards direction towards the bottom edge of the plate.
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3.发明申请
公开(公告)号：WO2023089451A1
公开(公告)日：2023-05-25
申请号：PCT/IB2022/060751
申请日：2022-11-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： JOHNSON, Matthew T. , LE, Dinh Ba , GORIS, Sebastian , DIETZ, Peter T.
Abstract: Coatings and articles containing the coatings that can be used as impact resistance thermal barriers in high temperature applications. The coatings comprise zirconium silicate and an inorganic binder comprising an alkali silicate or a sol. The coating may optionally comprise fibers. Articles containing the coatings can be made by mixing together the zirconium silicate, optionally the fibers, and either a solution of the alkali silicate or a sol to form a coating solution, applying the coating solution to at least the first major surface of a substrate, and hardening the coating solution by drying and curing the coating solution.
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公开(公告)号：WO2023089435A1
公开(公告)日：2023-05-25
申请号：PCT/IB2022/060574
申请日：2022-11-02
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： MIELKE, Erich A. , DONG, Xin , HENDERSON, John W. , HEMES, Brett R. , REDDY, Timothy J. , SCHMIDT, John J. , BODILY, Daniel M.
Abstract: Automated systems and methods of using a tape applicator mounted on a robot arm to apply a tape onto an object surface are provided. The tape applicator, which is instructed by a controller, can automatically follow a real-time-updated tape coverage path on the object surface to optimize the tape application while the tape applicator moves along the object surface. The tape applicator can also create tabs in real time.
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公开(公告)号：WO2023089412A1
公开(公告)日：2023-05-25
申请号：PCT/IB2022/060209
申请日：2022-10-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： HOCHSTEIN, Rebecca A. , VOLOSHIN, Alexei M.
Abstract: Described herein is a method. The method includes providing a filtration medium comprising a functionalized microporous membrane, wherein the functionalized microporous membrane comprises a plurality of guanidyl groups; contacting a biological fluid comprising a target with the filtration medium, wherein the biological fluid has a pH equal to or greater than an isoelectric point of the target; and eluting the target from the filtration medium with a second fluid to obtain a target solution, wherein the second fluid has a pH less than the pH of the biological fluid and less than an isoelectric point of the target.
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Patent Agency Ranking6.发明申请
公开(公告)号：WO2023084370A1
公开(公告)日：2023-05-19
申请号：PCT/IB2022/060641
申请日：2022-11-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： WATTS, Annabelle , BONILLA, Tonya D. , RASMUSSEN, Jerald K. , FISHMAN, Joshua M. , TRAEGER, Lindsay L. , GUERRA, Miguel A.
IPC: C12N15/10 , C12Q1/6806 , C12Q1/6813
Abstract: A solid support comprising ligands bound to the solid support; wherein at least a portion of the ligands comprises an amide group and a fluorinated amine group or a heterocyclic aliphatic group. The fluorinated amine group or a heterocyclic aliphatic group is typically an ionizable group. The amide group may be the reaction product of an acidic group or a salt thereof on the surface of the solid support and an amine compound, such as morpholine, piperazine, and derivatives thereof. As described is a kit comprising the solid support and a buffer having a pH of less than 5.5 and method of processing polynucleic acids.
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公开(公告)号：WO2023084272A1
公开(公告)日：2023-05-19
申请号：PCT/IB2021/060405
申请日：2021-11-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： HULTEEN, John C. , AL-RAFIA, S.M. Ibrahim , MARMOL, Rodrigo I. , ALABI, Toheeb B. , MORAES, Raul Pacheco de , NIELSEN, Kent E.
Abstract: An intumescent article includes intumescent material including 50-92 wt-% 5 graphite and 8-50 wt-% binder, and may have a free expansion ratio of 100 x or greater and a free expansion aspect ratio of 1.0 or less. The intumescent article may be a sheet, and may be L-shaped, rectangle, triangle, or other shape. The intumescent article may have a 3D shape. The intumescent article may be an insert for an electrical box, having a surface area 75 % or less of the surface area of the electrical box back wall. The 10 intumescent sheet has a mass, and the ratio of the mass to the volume of the electrical box may be 3 g/100 cm3 or less. A method of making an intumescent article includes mixing from 50-92 wt-% graphite with 8-50 wt-% binder on a dry weight basis to form a mixture, pressing or molding the mixture into a shape and drying the shape.
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公开(公告)号：WO2023073497A1
公开(公告)日：2023-05-04
申请号：PCT/IB2022/059955
申请日：2022-10-17
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： HOLM, David R. , JACOBSON, Richard L.
IPC: A61F13/512 , A61F13/513
Abstract: An absorbent web includes a web body defining a machine direction along a length of the web body. The web body includes a first major surface, a second major surface, a first region, a second region, and a third region. The web body further includes a plurality of first slits disposed in the first region, a plurality of second slits disposed in the second region, and a plurality of third slits disposed in the third region. Each first slit is inclined from about 65 degrees to about 115 degrees relative to the machine direction. Each second slit is inclined from about 65 degrees to about 115 degrees relative to the machine direction. At least some third slits are substantially parallel to or inclined obliquely to the machine direction. At least some third slits are inclined to each of the first and second slits.
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公开(公告)号：WO2023073495A1
公开(公告)日：2023-05-04
申请号：PCT/IB2022/059946
申请日：2022-10-17
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： KENNEY, Raymond J. , ALTABET, Yehuda E. , DESUTTER, John M. , MEYER, Kenneth A.P. , ERICKSON, Nicholas C. , WOLK, Martin B. , NELSON, James M. , SCHMIDT, Daniel J. , NELSON, Caleb T.
IPC: G02B5/00 , G02F1/1335
Abstract: A light control film includes a two-dimensional array of projections arranged across the light control film. A square of a magnitude of a Fourier transform frequency spectrum of the projections includes an annular continuous peak and a corresponding annular continuous full width (FW) at 15% maximum. The peak and the FW vary by no more than about respective factors of 10 and 3 along the annular continuous peak.
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10.发明申请
公开(公告)号：WO2023057926A1
公开(公告)日：2023-04-13
申请号：PCT/IB2022/059513
申请日：2022-10-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： MUGGLI, Mark W. , DAHLKE, Gregg D. , DUCHESNE, Denis , GERDES, Thorsten , HEIMERDINGER, Patrick K. , HINTZER, Klaus , HUBER, Stefan , KUTTER, Maximilian , ROSIN, Andreas , ROTH, Christina , THALER, Arne , ZENTIS, Fee
IPC: C08K3/16 , H01M4/1315 , H01M4/13915 , H01M4/86 , H01M8/1004 , H01M8/1039 , H01M8/1048 , C25B9/00 , C25B13/08 , H01M8/10 , C08K2003/2213 , C08K2003/2244 , C08K2201/005 , C08K2201/006 , C08K2201/011 , C08K3/10 , C08K3/22 , C08K7/00 , C08K9/02 , C25B1/46 , C25B11/069 , C25B13/05 , C25B9/23 , H01M2008/1095 , H01M2300/008 , H01M2300/0082 , H01M2300/0091 , H01M4/8652 , H01M4/8668 , H01M4/8673
Abstract: Described herein is a composite comprising a fluorinated polymer and nanoparticles of lithium fluoride. The lithium fluoride has an average BET surface area of at least 10 m2/g. The fluorinated polymer includes a fluorinated polymer backbone chain and a plurality of groups represented by formula –SO2X, in which each X is independently -NZH, -NZSO2(CF2)1-6SO2X', -NZ[SO2(CF2)dSO2NZ]1-10SO2(CF2)dSO2X', or -OZ, and Z is independently a hydrogen, an alkali-metal cation, or a quaternary ammonium cation, X' is independently –NZH or –OZ, and each d is independently 1 to 6. A polymer electrolyte membrane, an electrode, and a membrane electrode assembly including the composite are also provided.
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