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公开(公告)号：EP3732423A1
公开(公告)日：2020-11-04
申请号：EP18896462.1
申请日：2018-12-21
Applicant: 3M Innovative Properties Company
Inventor： SWANSON, Steven P. , HALVERSON, Kurt J.
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公开(公告)号：EP3316855B1
公开(公告)日：2020-09-23
申请号：EP16741732.8
申请日：2016-06-27
Applicant: 3M Innovative Properties Company
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公开(公告)号：EP3316855A1
公开(公告)日：2018-05-09
申请号：EP16741732.8
申请日：2016-06-27
Applicant: 3M Innovative Properties Company
Inventor： PARTHASARATHY, Ranjani V. , KUMAR, Ramesh C. , SCHOLZ, Matthew T. , SWANSON, Steven P. , SATTERWHITE, Erin A.
Abstract: Disclosed herein are compositions that include at least about 85 wt % of a hydroalcoholic solution that includes at least about 1 wt % water; and about 30 to about 85 wt % of at least one C1 to C4 alkyl alcohol based on the total weight of the hydroalcoholic solution; and acrylate copolymer particles dispersed in the hydroalcoholic solution, the acrylate copolymers particles being the reaction product of a reaction mixture, the reaction mixture including monomers, the monomers including from about 5 wt % to about 50 wt % of at least one high Tg monomer; and from about 20 w % to about 80 wt % of at least one low Tg monomer where the wt % of the low and high Tg monomers are with respect to the total weight of the monomers in the reaction mixture, wherein the particles have a number average diameter of at least about 100 nm.
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44.发明公开REACTION MIXTURE, POROUS PARTICLES AND METHODS OF MAKING 有权REAKTIONSMISCHUNG，PORÖSEPARTIKEL UND VERFAHREN ZUR HERSTELLUNG
公开(公告)号：EP2996873A1
公开(公告)日：2016-03-23
申请号：EP14730338.2
申请日：2014-05-13
Applicant: 3M Innovative Properties Company
Inventor： SAHOUANI, Hassan , KOHLER RIEDI, Petra L. , COLAK, Semra , SWANSON, Steven P. , LU, Yongshang
CPC classification number: C08J9/28 , A01N25/10 , A01N47/44 , A61K8/0279 , A61K8/8164 , A61K2800/10 , A61Q19/00 , C08F2/30 , C08F220/12 , C08J9/16 , C08J9/286 , C08J2201/04 , C08J2205/024 , C08J2207/10 , C08J2333/14 , C08J2333/24 , C08J2335/02 , C08J2347/00 , C09D7/70 , C08F2222/1013 , C08F2220/301 , C08F2220/283 , C08F220/20 , C08F2220/585 , C08L33/10 , C08L75/04 , C09D133/10 , C09D175/04
Abstract: Porous polymeric particles are provided that can be hydrophilic or hydrophobic. The porous polymeric particles can be used for the storage and delivery of various active agents or for moisture management. Reaction mixtures for forming the porous polymeric particles, methods of making the porous polymeric particles, and articles containing the porous polymeric particles are also provided.
Abstract translation: 提供可以是亲水或疏水的多孔聚合物颗粒。 多孔聚合物颗粒可用于各种活性剂的储存和递送或用于水分管理。 还提供了用于形成多孔聚合物颗粒的反应混合物，制备多孔聚合物颗粒的方法和含有多孔聚合物颗粒的制品。
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公开(公告)号：EP4004439A1
公开(公告)日：2022-06-01
申请号：EP20749962.5
申请日：2020-07-24
Applicant: 3M Innovative Properties Company
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Patent Agency Ranking
公开(公告)号：EP3557976A1
公开(公告)日：2019-10-30
申请号：EP17884671.3
申请日：2017-12-18
Applicant: 3M Innovative Properties Company
Inventor： SWANSON, Steven P. , HALVERSON, Kurt J. , NELSON, Caleb T.
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公开(公告)号：EP3548815A1
公开(公告)日：2019-10-09
申请号：EP17817160.9
申请日：2017-11-29
Applicant: 3M Innovative Properties Company
Inventor： HALVERSON, Kurt J. , SWANSON, Steven P.
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48.发明公开
公开(公告)号：EP3528772A1
公开(公告)日：2019-08-28
申请号：EP17768574.0
申请日：2017-09-05
Applicant: 3M Innovative Properties Company
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49.发明公开ANTI-SLIP, LIQUID MANAGEMENT FLOORING SURFACE COVER ARTICLE AND METHOD OF MANUFACTURE 审中-公开防滑，液体管理地面覆盖物品和制造方法
公开(公告)号：EP3256030A1
公开(公告)日：2017-12-20
申请号：EP16749567.0
申请日：2016-01-18
Applicant: 3M Innovative Properties Company
Inventor： SWANSON, Steven P. , HALVERSON, Kurt J. , GARDNER, James P., Jr. , CARLSON, Lauren K. , DILLEY, Jonathan C.
CPC classification number: E04F15/02161 , A47G27/02 , E04F15/0215 , E04F15/02188 , E04F15/105
Abstract: An anti-slip, liquid management cover article for a flooring surface. The article includes a film defining a working face. A microstructured surface is formed at the working face, and includes a plurality of primary ridges and capillary microchannels each having a bottom surface. Each primary ridge is an elongated body having a length. A shape of a portion of at least one of the primary ridges is non-uniform in a direction of the length. The capillary microchannels facilitate spontaneous wicking of liquid. With this construction, the non-uniform shape establishes an elevated coefficient of friction at the working face as measured in multiple directions. The cover article minimizes the risk of pedestrian slippage, even in the presence of water or other liquids.
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公开(公告)号：EP3134691A1
公开(公告)日：2017-03-01
申请号：EP15783237.9
申请日：2015-04-23
Applicant: 3M Innovative Properties Company
Inventor： HALVERSON, Kurt J. , JOHNSTON, Raymond P. , NELSON, Caleb T. , SWANSON, Steven P.
CPC classification number: F25D21/14 , C08J5/18 , G06Q10/1053
Abstract: An article comprises a structure having an outer surface extending along a longitudinal axis. At least a portion of a cross section of the outer surface is convex. Fluid control channels extend along a channel longitudinal axis along at least a portion the convex surface. The channel longitudinal axis makes an angle between 0 and 90 degrees with respect to the longitudinal axis of the outer surface. The fluid control channels are configured to allow capillary movement of liquid in the channels and across the convex surface.
Abstract translation: 一种制品包括具有沿着纵向轴线延伸的外表面的结构。 外表面的截面的至少一部分是凸的。 流体控制通道沿着通道纵向轴线沿凸表面的至少一部分延伸。 通道纵向轴线相对于外表面的纵向轴线成0至90度的角度。 流体控制通道被配置为允许液体在通道中并穿过凸表面的毛细管运动。
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