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公开(公告)号：US20210308984A1
公开(公告)日：2021-10-07
申请号：US17260459
申请日：2019-07-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Huiwen Tai , Joan M. Frankel , Stephen P. Maki , Diane North , Robert R. Owings
Abstract: A stretchable reflective color-shifting film comprises a stretchable transparent polymer layer; a semi-transmissive metal layer; a transparent spacer layer; a reflective metal layer; an adhesive layer; and a stretchable base film layer. When the film body is stretched by 25%, the peak total reflectance stretched is at 80% of the peak total reflectance when the film body is unstretched according to the Total Reflectivity Test.
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公开(公告)号：US20210291956A1
公开(公告)日：2021-09-23
申请号：US16332664
申请日：2017-09-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Robert R. Owings , Mark J. Pellerite , Arnold W. Funkenbusch
Abstract: An article is provided. The article includes a first transparent conductive oxide layer, a transparent metal layer on the first transparent conductive oxide layer, wherein a thickness of the transparent metal layer continuously decreases in a direction; and a second transparent conductive oxide layer on the transparent metal layer.
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公开(公告)号：US20180086024A1
公开(公告)日：2018-03-29
申请号：US15566874
申请日：2016-04-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Raghunath Padiyath , Stephen P. Maki , Robert R. Owings , Gregory F. King
Abstract: In certain embodiments, the present disclosure relates to low emissivity films and articles comprising them. Other embodiments are directed to methods of reducing emissivity in an article comprising the use of low emissivity films. In some embodiments, the low emissivity films comprise a metal layer and one or more zirconium nitride layers adjacent the metal layer. This type of assembly may serve various purposes, including being used as a sun control film. These constructions may be used, for example, on glazing units for reducing transmission of infrared radiation across the film in both directions.
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公开(公告)号：US20170051164A1
公开(公告)日：2017-02-23
申请号：US15308408
申请日：2015-04-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Raghunath Padiyath , Naota Sugiyama , Richard J. Pokorny , Ta-Hua Yu , Gregory F. King , Stephen P. Maki , Robert R. Owings
IPC: C09D7/12 , C09D133/08 , C03C17/32 , C03C17/00 , C03C17/25 , C03C17/30 , C09D175/04 , C09D175/16
CPC classification number: C09D175/04 , C03C17/009 , C03C17/25 , C03C17/30 , C03C17/322 , C03C17/326 , C03C2217/29 , C03C2217/445 , C03C2217/478 , C03C2217/78 , C03C2218/114 , C03C2218/32 , C08K3/36 , C08K9/04 , C08K2003/2231 , C08K2003/2296 , C08K2201/005 , C09D5/00 , C09D7/67 , C09D133/08 , C09D175/16
Abstract: Article comprising a substrate having a first major surface, wherein the major surface has an emissivity not greater than 0.2 and an exposed hardcoat on the first major surface, the hardcoat comprising binder, wherein the hardcoat has a thickness less than 200 nanometers and has a scratch rating of not greater than 1 as determined by the Linear Abrasion Test in the Examples. Articles described herein are useful, for example, for sun control window films having insulative properties. Such films are applied on the interior or exterior surfaces of automotive windows or building fenestrations
Abstract translation: 该制品包括具有第一主表面的基底，其中主表面具有不大于0.2的发射率和在第一主表面上的暴露的硬涂层，所述硬涂层包含粘合剂，其中所述硬涂层具有小于200纳米的厚度并且具有刮痕 通过实施例中的线性磨损试验确定的不大于1的等级。 本文所述的物品例如对于具有绝缘性能的太阳控制窗膜是有用的。 这种膜被应用在汽车窗户的内部或外部表面或建筑开窗上
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