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公开(公告)号：US20210171804A1
公开(公告)日：2021-06-10
申请号：US16760677
申请日：2018-10-31
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Eumi Pyun , Shinsuke Kondo , Masaaki Furusawa , Kazuyuki Hattori , Lynn E. Lorimor , Dong-Wei Zhu
IPC: C09J7/24 , C09J133/08 , C08K5/521 , C09J107/00 , C09J163/00 , C09J167/00 , C09J183/04
Abstract: The present disclosure relates to a low-combustibility film construction. The film construction includes a film layer, a first adhesive layer with a fire-retardant additive of at least 41% by weight and a second adhesive layer. The total thickness of the adhesive layers is in the range of 18.5 to 44.5 microns. The total thickness of the fire retardant adhesive layer is 32% to 85% of the total adhesive thickness.
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12.发明申请公开(公告)号：US20250066668A1
公开(公告)日：2025-02-27
申请号：US18943218
申请日：2024-11-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Hiroki Arazoe , Shinsuke Kondo , Naota Sugiyama , Kenji Koizumi , Yuki Kubota
Abstract: A liquid composition including clay containing at least one selected from the group consisting of a montmorillonite, mica, hectorite, and fluorosilicate; and a dimer or higher phosphate is described. Such liquid compositions are capable of forming a fireproof layer having high fireproof performance on a surface of a base material to which a film for wallpaper or the like is applied. A fireproof layer which can be formed using the liquid composition, a laminated structure including the fireproof layer, and a fireproofing method using the liquid composition are also described.
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公开(公告)号：US20240356461A1
公开(公告)日：2024-10-24
申请号：US18294298
申请日：2022-08-02
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Hiroki Arazoe , Tasuku Nakayama , Yuji Hiroshige , Shinsuke Kondo , Masaaki Furusawa
CPC classification number: H02N1/04 , G01L1/005 , G06F3/04164 , H02N2/181
Abstract: A triboelectric film and its laminate that utilize a conductive primer are provided. The triboelectric effect is a type of contact electrification such that with a suitable configuration, a current may flow from one region to another. When decorative triboelectric films are touched, electrical charges are built up and the generated electrical charges between a human body and films flow through a conductive primer. This system based on the triboelectric effect and the conductive primer can provide electrical functions to decorative film products without there being any large changes.
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Patent Agency Ranking
14.发明公开公开(公告)号：US20240010849A1
公开(公告)日：2024-01-11
申请号：US18038471
申请日：2021-12-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Tomohiro Oba , Shinsuke Kondo , Naota Sugiyama
IPC: C09D5/20 , C09D7/61 , C08K3/08 , C09D133/14 , C09D7/40
CPC classification number: C09D5/20 , C09D7/61 , C08K3/08 , C09D133/14 , C09D7/69 , C08K2003/0812 , C08K2201/005
Abstract: A decorative laminate includes a metallic layer that has excellent metallic glossiness and can reduce or prevent appearance failure, and a method of producing the same, and a metallic coating composition that can form the metallic layer. A decorative laminate includes: at least one selected from the group consisting of a substrate and a release liner; and a metallic layer containing metal pigment particles and a binder, the metal pigment parciles having a particle diameter D50 of from approximately 5 to approximately micrometers and a particle diameter D90 of from approximately 10 to approximately 30 micrometers, the metallic layer having an L* value of approximately 85 or greater.
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公开(公告)号：US11840620B2
公开(公告)日：2023-12-12
申请号：US15554069
申请日：2016-03-02
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Shinsuke Kondo , Eumi Pyun , Masaaki Furusawa
CPC classification number: C08K5/29 , C08K3/016 , C08K5/0025 , C08K5/0066 , C09J7/22 , C09J7/38 , C09J133/06 , C08K2003/323 , C08K2201/003 , C09J2301/408 , C09J2423/046 , C09J2423/106 , C09J2427/006 , C09J2433/00 , C09J2475/006
Abstract: A decorative sheet according to an embodiment of the present disclosure contains a film layer having an upper face and a lower face, and a pressure-sensitive adhesive layer adhered to the lower face of the film layer, the pressure-sensitive adhesive layer containing an acrylic-based adhesive and 5 part by mass to 10 part by mass % of ammonium polyphosphate per 100 part by mass of the acrylic-based adhesive.
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16.发明申请公开(公告)号：US20220325182A1
公开(公告)日：2022-10-13
申请号：US17628613
申请日：2020-07-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Hiroki Arazoe , Shinsuke Kondo , Naota Sugiyama , Kenji Koizumi , Yuki Kubota
Abstract: A liquid composition including clay containing at least one selected from the group consisting of a montmorillonite, mica, hectorite, and fluorosilicate; and a dimer or higher phosphate is described. Such liquid compositions are capable of forming a fireproof layer having high fireproof performance on a surface of a base material to which a film for wallpaper or the like is applied. A fireproof layer which can be formed using the liquid composition, a laminated structure including the fireproof layer, and a fireproofing method using the liquid composition are also described.
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公开(公告)号：US20210061968A1
公开(公告)日：2021-03-04
申请号：US16962275
申请日：2019-01-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Shinsuke Kondo , Naota Sugiyama , Yoshihiko Takeda , Tatsuya Sato
IPC: C08J7/046 , B32B23/08 , C08J5/18 , C08K3/36 , B32B27/30 , B32B27/32 , B32B27/36 , B32B27/40 , C08J7/04 , C08K3/22
Abstract: Object: The present disclosure provides a film having a low gloss appearance and excellent scratch resistance, and a surface coating composition that can be used in the production of such a film. Resolution Means: The film of one embodiment of the present disclosure includes a scratch resistant surface layer containing a binder containing a urethane resin, urethane resin beads having an average particle diameter of 3 μm to 30 μm, hard particles having an average particle diameter of 5 μm to 45 μm; and nanosilica particles. The surface layer contains the hard particles in an amount of 30 parts by mass to 500 parts by mass per 100 parts by mass of the binder. The gloss of the surface layer is approximately 5.5 GU or less at 60 degrees.
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公开(公告)号：US20200239729A1
公开(公告)日：2020-07-30
申请号：US16756810
申请日：2018-10-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Naota Sugiyama , Shinsuke Kondo , Tatsuya Sato , Yoshihiko Takeda
Abstract: Object: Provided is a stretchable film having a low-glass appearance, wherein the low gloss appearance does not readily change even when the film is stretched. Solution: A stretchable film of one embodiment of the present disclosure includes a surface layer including: a binder comprising urethane resin; urethane resin beads having an average particle size of not less than 4 μm and not greater than 20 μm; and nanosilica particles; wherein the surface gloss is not greater than 5 GU at 60 degrees.
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