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公开(公告)号：US20220276417A1
公开(公告)日：2022-09-01
申请号：US17742867
申请日：2022-05-12
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kevin W. Gotrik , Kui Chen-Ho , Scott J. Jones , Michael A. McCoy , Christopher A. Merton , Shri Niwas , Ramasubramani Kuduva Raman Thanumoorthy , Ying Xia
Abstract: A retroreflective article including a binder layer and a plurality of retroreflective elements. Each retroreflective element includes a transparent microsphere partially embedded in the binder layer. At least some of the retroreflective elements include a reflective layer that is a locally-laminated reflective layer that is embedded between the transparent microsphere and the binder layer. At least some of the locally-laminated reflective layers may be localized reflective layers.
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公开(公告)号：US11415731B2
公开(公告)日：2022-08-16
申请号：US15733034
申请日：2018-10-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Michael A. McCoy , Ying Xia , Lok-Man Ng , Shri Niwas , Scott J. Jones , Kevin W. Gotrik , Kui Chen-Ho
Abstract: A retroreflective article including a reflective-particle-containing binder layer and a plurality of retroreflective elements. Each retroreflective element includes a transparent microsphere partially embedded in the binder layer. At least some of the retroreflective elements comprise a primary reflective layer that covers a portion of the embedded surface area of the transparent microsphere, and a secondary reflective layer provided by portions of the reflective-particle-containing binder layer that are adjacent to portions of the embedded surface area of the transparent microsphere that are not covered by the primary reflective layer.
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公开(公告)号：US20200264349A1
公开(公告)日：2020-08-20
申请号：US15733032
申请日：2018-10-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kui Chen-Ho , Ann M. Gilman , Kevin W. Gotrik , Scott J. Jones , Daniel M. Lentz , Michael A. McCoy , Shri Niwas , Matthew S. Stay , Ramasubramani Kuduva Raman Thanumoorthy , Ying Xia
Abstract: A retroreflective article including a binder layer and a plurality of retroreflective elements. Each retroreflective element includes a transparent microsphere partially embedded in the binder layer. At least some of the retroreflective elements include a reflective layer that is embedded between the transparent microsphere and the binder layer. At least some of the embedded reflective layers are localized reflective layers.
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公开(公告)号：US20190391304A1
公开(公告)日：2019-12-26
申请号：US16486311
申请日：2017-09-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Michael A. McCoy , Glenn E. Casner , Anne C. Gold , Silvia Geciova-Borovova Guttmann , Charles A. Shaklee , Robert W. Shannon , Gautam Singh , Guruprasad Somasundaram , Andrew H. Tilstra , John A. Wheatley , Caroline M. Ylitalo , Arash Sangari , Alexandra R. Cunliffe , Jonathan D. Gandrud , Kui Chen-Ho , Travis L. Potts , Maja Giese , Andreas M. Geldmacher , Katja Hansen , Markus G.W. Lierse , Neeraj Sharma
Abstract: The present disclosure includes in one instance an optical article comprising a data rich plurality of retroreflective meats that are configured in a spatially defined arrangement, where the plurality of retroreflective elements comprise retroreflective elements having at least two different retroreflective properties, and where data rich means information that is readily machine interpretable. The present disclosure also includes a system comprising the previously mentioned optical article, an optical system, and an inference engine for interpreting and classifying the plurality of retroreflective elements wherein the optical system feeds data to the inference engine.
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公开(公告)号：US20170293056A1
公开(公告)日：2017-10-12
申请号：US15512865
申请日：2015-09-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kui Chen-Ho , Matthew S. Stay , Ying Xia , Syud M. Ahmed , Cordell M. Hardy , Shri Niwas , Michael A. McCoy , Mikhail L. Pekurovsky
IPC: G02B5/128
Abstract: Provided herein are retroreflective colored article having a predetermined pattern of beaded and unbeaded regions and at least one polymeric color layer (130) covering at least a portion of the beaded and unbeaded regions, a reflector layer (140) covering the colour layer, and a carrier (150). Also disclosed are methods for making the articles.
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Patent Agency Ranking
公开(公告)号：US09551816B2
公开(公告)日：2017-01-24
申请号：US15076149
申请日：2016-03-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： William D. Coggio , John S. Huizinga , Michael L. Steiner , Robert F. Watkins , Encai Hao , William B. Kolb , Peiwang Zhu , Michael Benton Free , Brant U. Kolb , Kui Chen-Ho , Paul E. Humpal , Scott M. Tapio , Kenneth L. Smith
CPC classification number: G02B5/124 , G02B5/0236 , G02B5/0242 , G02B5/0247
Abstract: Retroreflecting optical constructions are disclosed. A disclosed retroreflecting optical construction includes a retroreflecting layer that has a retroreflecting structured major surface, and an optical film that is disposed on the retroreflecting structured major surface of the retroreflecting layer. The optical film has an optical haze that is not less than about 30%. Substantial portions of each two neighboring major surfaces in the retroreflecting optical construction are in physical contact with each other.
Abstract translation: 公开了反射光学结构。 公开的回射光学构造包括具有回射结构主表面的回射层和设置在回射层的回射结构化主表面上的光学膜。 光学膜的光学雾度不小于约30％。 回射光学结构中的每两个相邻主表面的实质部分彼此物理接触。
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公开(公告)号：US20150291827A1
公开(公告)日：2015-10-15
申请号：US14435296
申请日：2013-10-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Doo-Hyun Lee , Farhad Fattahi , Kui Chen-Ho , Syud M. Ahmed , Kusum Gosain , Yongshang Lu
IPC: C09D133/14 , C09D133/08 , C09D131/04 , B05D5/02 , C09D175/04
CPC classification number: C09D133/14 , B05D5/02 , C08G18/0819 , C08L29/04 , C08L31/04 , C08L33/08 , C09D5/28 , C09D131/04 , C09D133/08 , C09D175/04 , C08L33/04
Abstract: Coatings for a surface, coating compositions, articles coated with a coating, and methods of coating are disclosed in which the coating comprises a polymer blend of polyurethane as a major component and at least one other polymer P2 having in comparison to polyurethane a higher peel strength to the surface to be coated, a higher percent elongation at break when cured, and a lower glass transition temperature, the polymer blend having been cured to form a peelable and flexible layer having a textured surface.
Abstract translation: 公开了用于表面的涂料，涂料组合物，涂覆有涂层的制品和涂布方法，其中涂层包含聚氨酯作为主要组分的聚合物共混物和与聚氨酯相比具有较高剥离强度的至少一种其它聚合物P2 到待涂覆的表面，固化时的断裂伸长率高，玻璃化转变温度较低，聚合物共混物已经固化以形成具有纹理表面的可剥离和柔性层。
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公开(公告)号：US20150049384A1
公开(公告)日：2015-02-19
申请号：US13970260
申请日：2013-08-19
Applicant: 3M Innovative Properties Company
Inventor： William D. Coggio , John S Huizinga , Michael L. Steiner , Robert F. Watkins , Encai Hao , William B. Kolb , Peiwang Zhu , Michael B. Free , Brant U. Kolb , Kui Chen-Ho , Paul E. Humpal , Scott M. Tapio
IPC: G02B5/124
CPC classification number: G02B5/124 , G02B5/0236 , G02B5/0242 , G02B5/0247
Abstract: Retroreflecting optical constructions are disclosed. A disclosed retroreflecting optical construction includes a retroreflecting layer that has a retroreflecting structured major surface, and an optical film that is disposed on the retroreflecting structured major surface of the retroreflecting layer. The optical film has an optical haze that is not less than about 30%. Substantial portions of each two neighboring major surfaces in the retroreflecting optical construction are in physical contact with each other.
Abstract translation: 公开了反射光学结构。 公开的回射光学构造包括具有回射结构主表面的回射层和设置在回射层的回射结构化主表面上的光学膜。 光学膜的光学雾度不小于约30％。 回射光学结构中的每两个相邻主表面的实质部分彼此物理接触。
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19.发明申请公开(公告)号：US20140265295A1
公开(公告)日：2014-09-18
申请号：US13844591
申请日：2013-03-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Steven J. Rhyner , Christopher K. Haas , Todd D. Jones , Kui Chen-Ho , Krystal K. Hunt , Ryan E. Marx
CPC classification number: B42C9/0043 , B42D13/00 , B42D25/00 , B42D25/24 , B42D25/305 , B42D25/324 , B42D25/328 , B42D25/337 , B42D25/351 , B42D25/355 , B42D25/36 , B42D25/378 , B42D25/382 , B42D25/387 , B42D25/391 , B42D25/41 , B42D25/455 , B42D25/46 , B42D25/465 , B42D25/47 , C08G18/0895 , C08G18/42 , C08G18/4277 , C08G18/4854 , C08G18/664 , C08G18/6674 , C08G18/73 , C08G18/758 , C08G18/792 , Y10T156/10
Abstract: An article may include a biodata page defining a perimeter including an edge and a hinge layer attached to at least a portion of the biodata page. The hinge layer comprises a cross-linked polyurethane. In some examples, the hinge layer may include a cross-linked thermoset polyurethane.
Abstract translation: 制品可以包括定义包括边缘的周边的生物数字页面和连接到生物数字页面的至少一部分的铰链层。 铰链层包括交联聚氨酯。 在一些实例中，铰链层可以包括交联的热固性聚氨酯。
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公开(公告)号：US11953706B2
公开(公告)日：2024-04-09
申请号：US17262042
申请日：2019-07-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kui Chen-Ho , Kenneth L. Smith , Douglas S. Dunn , Tien Yi T. H. Whiting , John A. Wheatley , Bryan T. Whiting , Taylor J. Kobe , Anthony F. Schultz , Duane D. Fansler , Jonah Shaver
CPC classification number: G02B5/0816 , G02B5/12 , G02B5/208 , G02B5/22 , G09F2003/0225 , G09F3/0294 , G09F3/0298
Abstract: Wavelength-selective films are visibly apparent under the selective wavelength. Wavelength-selective films typically reflect off axis the selected wavelength and therefore can provide high-contrast against a background when applied in a pattern on a substrate. However, it is difficult to apply unique patterned embedded images from film. Disclosed is a cost-effective method and construction of a patterned wavelength-selective image to a substrate. In the disclosed wavelength-selective image, wavelength-selective film particles are applied to an adhesive pattern to create the wavelength-selective image.
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