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公开(公告)号：US20220019000A1
公开(公告)日：2022-01-20
申请号：US16321675
申请日：2017-07-31
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Raghunath Padiyath , Eric L. Askeland , John F. Reed , Shannon S. Le Blanc , Erik A. Aho , Ronald K. Thery , Manoj Nirmal
Abstract: The present disclosure relates to articles and methods of sealing light redirecting film constructions comprising a microstructured optical film, such as a daylight redirecting film, bonded to another film. This type of assembly may serve various purposes. For example, the assembly may protect the structured film, provide additional functionality, such as diffusion or infrared reflection, and/or facilitate attachment of the microstructured optical film to a mounting surface, such as a glazing or window pane. The methods for sealing the edge of a light redirecting construction inhibit ingress of water and other contaminants during the film installation and afterwards during its regular use.
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公开(公告)号：US10723918B2
公开(公告)日：2020-07-28
申请号：US15983690
申请日：2018-05-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Bert T. Chien , Christopher P. Gerlach , Gregory F. King , Peggy S. Willett , Christopher A. Haak , Ronald K. Thery
IPC: B32B7/12 , C09J7/25 , B32B17/10 , G02B1/04 , C09J7/50 , C08G18/48 , C08G18/12 , C08G18/08 , C08G18/10 , C08G18/75 , C08G18/66 , C08G18/34 , C09D175/08 , B32B17/06 , B32B33/00
Abstract: Articles and laminates include a substrate with a first polyester surface and a second polyester surface, a crosslinked polyurethane-based primer coated on at least the first polyester surface, and an optically clear heat activated adhesive adjacent to the crosslinked polyurethane-based primer. The articles and laminates are prepared by applying a polyurethane-based dispersion and a crosslinker on at least one polyester surface, drying the applied coating, heating while stretching the substrate and the coating to form a crosslinked primer layer on the stretched polyester surface, and applying an optically clear heat activated adhesive onto the crosslinked primer layer.
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公开(公告)号：US11346987B2
公开(公告)日：2022-05-31
申请号：US17310542
申请日：2020-03-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Christopher A. Haak , Timothy J. Nevitt , Kevin M. Hamer , Raghunath Padiyath , Neeraj Sharma , Gregory F. King , William C. Pettit, III , Ronald K. Thery , Richard Yufeng Liu
Abstract: Infrared reflectors are described. In particular, infrared reflectors with reduced off-axis color are described. Such infrared reflectors may be useful in laminated glass constructions, particularly for applications where the glass may be exposed to water.
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Patent Agency Ranking
公开(公告)号：US10891878B2
公开(公告)日：2021-01-12
申请号：US15761459
申请日：2016-09-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ronald K. Thery , Shawn P. Crosby , George G. Gentes , Rebecca C. Lee , Timothy W. Thornton
Abstract: The present disclosure relates in general to methods for tracking web-based articles and methods of authenticating the origin of web-based articles. Other aspects of the present disclosure relate to a tracking system for web-based articles and to web-based articles having identifying marks that allow tracking and authentication of its origin.
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公开(公告)号：US20150044456A1
公开(公告)日：2015-02-12
申请号：US14375146
申请日：2013-01-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Bert T. Chien , Christopher P. Gerlach , Gregory F. King , Peggy S. Willett , Christopher A. Haak , Ronald K. Thery
CPC classification number: C09J7/255 , B32B7/12 , B32B17/064 , B32B17/10 , B32B17/10036 , B32B17/10688 , B32B17/10761 , B32B17/10779 , B32B33/00 , B32B2250/02 , B32B2250/03 , B32B2250/40 , B32B2255/10 , B32B2255/26 , B32B2315/08 , B32B2367/00 , B32B2405/00 , B32B2419/00 , C08G18/0823 , C08G18/10 , C08G18/12 , C08G18/348 , C08G18/4808 , C08G18/4825 , C08G18/6692 , C08G18/758 , C09D175/08 , C09J7/50 , C09J2201/606 , C09J2201/61 , C09J2467/006 , C09J2475/003 , C09J2475/006 , G02B1/04 , Y10T428/2826 , Y10T428/31565 , C08L33/26 , C08L75/04 , C08G18/3228 , C08G18/3851 , C08G18/8061
Abstract: Articles and laminates include a substrate with a first polyester surface and a second polyester surface, a crosslinked polyurethane-based primer coated on at least the first polyester surface, and an optically clear heat activated adhesive adjacent to the crosslinked polyurethane-based primer. The articles and laminates are prepared by applying a polyurethane-based dispersion and a crosslinker on at least one polyester surface, drying the applied coating, heating while stretching the substrate and the coating to form a crosslinked primer layer on the stretched polyester surface, and applying an optically clear heat activated adhesive onto the crosslinked primer layer.
Abstract translation: 制品和层压材料包括具有第一聚酯表面和第二聚酯表面的基材，涂覆在至少第一聚酯表面上的交联的聚氨酯基底漆和邻近交联的聚氨酯基底漆的光学透明热活化粘合剂。 通过将聚氨酯基分散体和交联剂涂布在至少一个聚酯表面上，干燥所涂覆的涂层，同时拉伸基材和涂层进行加热，并在拉伸的聚酯表面上形成交联的底漆层，并施加 光学透明的热活化粘合剂到交联底漆层上。
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公开(公告)号：US20220252772A1
公开(公告)日：2022-08-11
申请号：US17731620
申请日：2022-04-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Christopher A. Haak , Timothy J. Nevitt , Kevin M. Hamer , Raghunath Padiyath , Neeraj Sharma , Gregory F. King , William C. Pettit, III , Ronald K. Thery , Richard Yufeng Liu
Abstract: Infrared reflectors are described. In particular, infrared reflectors with reduced off-axis color are described. Such infrared reflectors may be useful in laminated glass constructions, particularly for applications where the glass may be exposed to water.
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公开(公告)号：US20180342182A1
公开(公告)日：2018-11-29
申请号：US15761459
申请日：2016-09-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ronald K. Thery , Shawn P. Crosby , George G. Gentes , Rebecca C. Lee , Timothy W. Thornton
Abstract: The present disclosure relates in general to methods for tracking web-based articles and methods of authenticating the origin of web-based articles. Other aspects of the present disclosure relate to a tracking system for web-based articles and to web-based articles having identifying marks that allow tracking and authentication of its origin.
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公开(公告)号：US20180265740A1
公开(公告)日：2018-09-20
申请号：US15983690
申请日：2018-05-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Bert T. Chien , Christopher P. Gerlach , Gregory F. King , Peggy S. Willett , Christopher A. Haak , Ronald K. Thery
Abstract: Articles and laminates include a substrate with a first polyester surface and a second polyester surface, a crosslinked polyurethane-based primer coated on at least the first polyester surface, and an optically clear heat activated adhesive adjacent to the crosslinked polyurethane-based primer. The articles and laminates are prepared by applying a polyurethane-based dispersion and a crosslinker on at least one polyester surface, drying the applied coating, heating while stretching the substrate and the coating to form a crosslinked primer layer on the stretched polyester surface, and applying an optically clear heat activated adhesive onto the crosslinked primer layer.
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