公开(公告)号：US20210395965A1

公开(公告)日：2021-12-23

申请号：US16967811

申请日：2019-02-05

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Yoshinori Araki ,  Hidetoshi Abe ,  Takeshi Dobashi ,  Junichi Saito ,  Ken Okura ,  Masaaki Furusawa

IPC: E01F9/512 ,  B41J3/407

Abstract: Object: To provide a decorative sheet for a road surface having enhanced surface strength with respect to a large vehicle weight of a vehicle and having enhanced stationary steering resistance against a steering operation performed while a vehicle is stopped. Solution: A decorative sheet for a road surface according to an embodiment of the present invention includes: a graphic construct including an adhesive layer, and a design layer provided on the adhesive layer; and a surface coating layer covering the graphic construct and containing a urethane resin.

公开(公告)号：US20180072921A1

公开(公告)日：2018-03-15

申请号：US15554069

申请日：2016-03-02

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Shinsuke Kondo ,  Eumi Pyun ,  Masaaki Furusawa

IPC: C09J7/02 ,  C09J133/06 ,  C08K3/00 ,  C08K5/00 ,  C08K5/29

CPC classification number: C08K5/29 ,  C08K3/016 ,  C08K5/0025 ,  C08K5/0066 ,  C08K2003/323 ,  C08K2201/003 ,  C09J7/22 ,  C09J7/38 ,  C09J133/06 ,  C09J2205/102 ,  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.

公开(公告)号：US20240309646A1

公开(公告)日：2024-09-19

申请号：US18271578

申请日：2022-01-10

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Hidetoshi Abe ,  Eumi Pyun ,  Shinsuke Kondo ,  Lynn E. Lorimor ,  Masaaki Furusawa

IPC: E04F13/08 ,  B32B13/12 ,  B32B27/10 ,  B32B27/20 ,  B32B27/30

CPC classification number: E04F13/0866 ,  B32B13/12 ,  B32B27/10 ,  B32B27/20 ,  B32B27/304 ,  B32B2255/10 ,  B32B2255/12 ,  B32B2255/20 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2264/1022 ,  B32B2307/3065 ,  B32B2307/4026 ,  B32B2307/748

Abstract: An article with a film adhered includes a film layer, a glass particle-containing layer, and an adherend in this order to facilitate high flame retardance. A laminate used to produce such article.

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.

公开(公告)号：US20240018371A1

公开(公告)日：2024-01-18

申请号：US18035964

申请日：2021-11-22

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Keisuke Kato ,  Shinsuke Kondo ,  Ken Egashira ,  Naota Sugiyama ,  Yorinobu Takamatsu ,  Yusaku Yoshiike ,  Masaaki Furusawa

IPC: C09D7/65 ,  C09D5/00 ,  C09D7/42 ,  C09D7/40 ,  C09D5/16 ,  C09D175/04 ,  B32B27/30 ,  B32B27/36 ,  B32B27/08 ,  B32B27/22

CPC classification number: C09D7/65 ,  C09D5/00 ,  C09D7/42 ,  C09D7/69 ,  C09D5/1637 ,  C09D175/04 ,  B32B27/304 ,  B32B27/36 ,  B32B27/08 ,  B32B27/22 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/584 ,  B32B2307/408 ,  B32B2451/00

Abstract: Provided is a laminate including a surface layer that has excellent matte properties and can obtain good results in both the needle scratch test and the nail scratch test, and a surface coating composition that can prepare such a surface layer.

公开(公告)号：US20230323144A1

公开(公告)日：2023-10-12

申请号：US18014821

申请日：2021-06-29

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Shinsuke Kondo ,  Tatsuya Sato ,  Naota Sugiyama ,  Masaaki Furusawa ,  Koji Saito ,  Tomohiro Oba ,  Keisuke Kato

IPC: C09D11/104 ,  B32B7/023 ,  B44F1/02 ,  B32B27/30 ,  C09D11/107 ,  B32B27/08 ,  E04F13/00 ,  B32B3/30

CPC classification number: C09D11/107 ,  B32B3/30 ,  B32B7/023 ,  B32B27/08 ,  B32B27/304 ,  B44F1/02 ,  C09D11/104 ,  E04F13/002 ,  B32B2250/02 ,  B32B2250/24 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/4023 ,  B32B2307/4026 ,  B32B2307/406 ,  B32B2307/412 ,  B32B2307/538 ,  B32B2419/00 ,  B32B2451/00 ,  B32B2605/003 ,  B32B2605/08 ,  B32B2605/10 ,  B32B2605/12 ,  B32B2605/18 ,  B44F9/02

Abstract: Provided is a film that has high-quality low gloss appearance with a small change in appearance of texture as observed at various viewing angles and that has tactile texture. Solution means A film of an embodiment is a film including a surface layer embossed, wherein the surface layer includes a low gloss layer and a gloss printed pattern partially covering the low gloss layer, (1) 85-degree surface glossiness of the surface layer is less than or equal to 3.5 GU as an in-plane average value; (2) Δ85-degree surface glossiness defined by a difference between an in-plane maximum value of the 85-degree surface glossiness and the in-plane average value of the 85-degree surface glossiness of the surface layer (= in-plane maximum value of 85-degree surface glossiness - in-plane average value of 85-degree surface glossiness) is from 0.2 to 2.5, and (3) surface roughness Ra of an embossed surface of the film is greater than or equal to 3.5 µm.

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

IPC: H02N1/04 ,  G01L1/00 ,  G06F3/041 ,  H02N2/18

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.

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

IPC: C09J133/06 ,  C08K3/00 ,  C08K5/00 ,  C08K5/29 ,  C08K3/016 ,  C09J7/38 ,  C09J7/22 ,  C08K3/32

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.