Patents by Inventor Shinsuke Kondo

Shinsuke Kondo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11904574
    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 ?m to 30 ?m, hard particles having an average particle diameter of 5 ?m to 45 ?m; 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.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: February 20, 2024
    Assignee: 3M Innovative Properties Company
    Inventors: Shinsuke Kondo, Naota Sugiyama, Yoshihiko Takeda, Tatsuya Sato
  • Publication number: 20240018371
    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.
    Type: Application
    Filed: November 22, 2021
    Publication date: January 18, 2024
    Inventors: Keisuke Kato, Shinsuke Kondo, Ken Egashira, Naota Sugiyama, Yorinobu Takamatsu, Yusaku Yoshiike, Masaaki Furusawa
  • Publication number: 20240010849
    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.
    Type: Application
    Filed: December 15, 2021
    Publication date: January 11, 2024
    Inventors: Tomohiro Oba, Shinsuke Kondo, Naota Sugiyama
  • Patent number: 11840620
    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.
    Type: Grant
    Filed: March 2, 2016
    Date of Patent: December 12, 2023
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Shinsuke Kondo, Eumi Pyun, Masaaki Furusawa
  • Patent number: 11787217
    Abstract: An over-laminate film applied to a decorative surface is described. In particular the over-laminate film includes: a transparent resin base film having a first surface and a second surface opposite to the first surface; a low gloss layer disposed on the first surface of the transparent resin base film; and a transparent adhesive layer disposed on the second surface of the transparent resin base film, the low gloss layer including a binder containing a resin, resin beads having an average particle size of 4 ?m or greater and 20 ?m or less, and nanosilica particles, the low gloss layer having surface glossiness of 5 GU or less at 60 degrees.
    Type: Grant
    Filed: April 14, 2020
    Date of Patent: October 17, 2023
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Koji Saito, Naota Sugiyama, Shinsuke Kondo
  • Publication number: 20230323144
    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) ?85-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.
    Type: Application
    Filed: June 29, 2021
    Publication date: October 12, 2023
    Inventors: Shinsuke Kondo, Tatsuya Sato, Naota Sugiyama, Masaaki Furusawa, Koji Saito, Tomohiro Oba, Keisuke Kato
  • Publication number: 20220340784
    Abstract: An adherable film includes a substrate that is substantially free of a flame retardant material and has a top major surface and a bottom major surface. An adhesive layer disposed on the bottom major surface of the substrate has a continuous pattern. The adhesive layer is made of an adhesive that is substantially free of a flame retardant material. In a plan view, the continuous pattern defines a plurality of discontinuous non-adhesive portions of the substrate without the adhesive. Each discontinuous non-adhesive portion is completely surrounded by the continuous pattern. The adherable film including the adhesive layer having the continuous pattern exhibits an improved flame retarding characteristic relative to a discontinuous adherable film having a substrate with a same material composition as that of the substrate of the adherable film and a discontinuous adhesive layer with a same material composition as that of the adhesive layer of the adherable film.
    Type: Application
    Filed: September 24, 2020
    Publication date: October 27, 2022
    Inventors: Eumi Pyun, Shinsuke Kondo, Lynn E. Lorimor
  • Publication number: 20220325182
    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.
    Type: Application
    Filed: July 21, 2020
    Publication date: October 13, 2022
    Inventors: Hiroki Arazoe, Shinsuke Kondo, Naota Sugiyama, Kenji Koizumi, Yuki Kubota
  • Publication number: 20220195216
    Abstract: An over-laminate film applied to a decorative surface is described. In particular the over-laminate film includes: a transparent resin base film having a first surface and a second surface opposite to the first surface; a low gloss layer disposed on the first surface of the transparent resin base film; and a transparent adhesive layer disposed on the second surface of the transparent resin base film, the low gloss layer including a binder containing a resin, resin beads having an average particle size of 4 ?m or greater and 20 ?m or less, and nanosilica particles, the low gloss layer having surface glossiness of 5 GU or less at 60 degrees.
    Type: Application
    Filed: April 14, 2020
    Publication date: June 23, 2022
    Inventors: Koji Saito, Naota Sugiyama, Shinsuke Kondo
  • Publication number: 20220186046
    Abstract: Provided are a laminate and a surface coating agent exhibiting an excellent low gloss appearance. The laminate includes a substrate and a surface layer containing resin beads having an average particle diameter of 4 micrometers or greater and 20 micrometers or less, inorganic nanoparticles, and a binder, wherein the surface layer contains 100 parts by mass or more of the resin beads and the inorganic nanoparticles in total, based on 100 parts by mass of the binder and has a surface glossiness of 6.0 GU or less at 60 degrees.
    Type: Application
    Filed: March 25, 2020
    Publication date: June 16, 2022
    Inventors: Naota Sugiyama, Shinsuke Kondo
  • Publication number: 20220185007
    Abstract: A film including a surface layer is described. In particular, the surface layer includes a low gloss layer including a binder containing a resin and resin beads having an average particle size of 4 ?m to 20 ?m, and a printed pattern partially covering the low gloss layer, a region of the low gloss layer not covered with the printed pattern exhibits a matte appearance with 1.5 GU or less at 60 degrees of a surface glossiness, a surface glossiness of a region of the printed pattern is higher than the surface glossiness of the region not covered with the printed pattern, and the film has a visible texture.
    Type: Application
    Filed: April 14, 2020
    Publication date: June 16, 2022
    Inventors: Koji Saito, Naota Sugiyama, Shinsuke Kondo
  • Publication number: 20210171804
    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.
    Type: Application
    Filed: October 31, 2018
    Publication date: June 10, 2021
    Inventors: Eumi Pyun, Shinsuke Kondo, Masaaki Furusawa, Kazuyuki Hattori, Lynn E. Lorimor, Dong-Wei Zhu
  • Publication number: 20210061968
    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 ?m to 30 ?m, hard particles having an average particle diameter of 5 ?m to 45 ?m; 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.
    Type: Application
    Filed: January 15, 2019
    Publication date: March 4, 2021
    Inventors: Shinsuke Kondo, Naota Sugiyama, Yoshihiko Takeda, Tatsuya Sato
  • Publication number: 20200239729
    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 ?m and not greater than 20 ?m; and nanosilica particles; wherein the surface gloss is not greater than 5 GU at 60 degrees.
    Type: Application
    Filed: October 16, 2018
    Publication date: July 30, 2020
    Inventors: Naota Sugiyama, Shinsuke Kondo, Tatsuya Sato, Yoshihiko Takeda
  • Publication number: 20180072921
    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.
    Type: Application
    Filed: March 2, 2016
    Publication date: March 15, 2018
    Inventors: Shinsuke Kondo, Eumi Pyun, Masaaki Furusawa