公开(公告)号：US11021598B2

公开(公告)日：2021-06-01

申请号：US16654753

申请日：2019-10-16

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Naoyuki Shibayama ,  Toru Ookubo ,  Erika Yamaguchi ,  Yuichi Matsumoto ,  Mami Nagashima

IPC: C08L23/12 ,  B32B19/04 ,  B32B27/08 ,  B32B27/32 ,  C08K5/3475

Abstract: A resin molded product, a laminate, and a decorative sheet having high weatherability. A decorative sheet includes a resin molded product as a protective layer, and the resin molded product includes an ultraviolet absorber having pKa of −5.5 or more and −4.5 or less when irradiated with light, and a photostabilizer having pKa of 3.0 or more and 7.0 or less. The added amount of each of the ultraviolet absorber and the photostabilizer is 3.0 parts by mass or less per 100 parts by mass of the resin.

公开(公告)号：US20210149259A1

公开(公告)日：2021-05-20

申请号：US17135176

申请日：2020-12-28

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Nozomi ONAKA ,  Kenzo FUKUYOSHI

IPC: G02F1/1362 ,  G02F1/1333 ,  G02F1/1368 ,  H01L27/12

Abstract: A black matrix substrate includes a black dielectric layer formed on a transparent substrate, a first insulating layer formed on the black dielectric layer, a first conductive layer formed on the first insulating layer and including a first conductive pattern, a second insulating layer formed on the first conductive pattern, an oxide semiconductor layer formed on the second insulating layer, a second conductive layer formed on the oxide semiconductor layer and the second insulating layer, the second conductive layer including a second conductive pattern, a transparent resin layer formed on the second conductive pattern, and a light-absorbing layer formed on the transparent resin layer. The black dielectric layer includes carbon and covers the first and second conductive patterns in a plan view. The light-absorbing layer includes carbon and covers the first and second conductive patterns in a plan view.

公开(公告)号：US11004321B2

公开(公告)日：2021-05-11

申请号：US16808116

申请日：2020-03-03

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Kenji Shinohara ,  Takamitsu Nakabayashi

IPC: G08B23/00 ,  G08B13/24 ,  G06K19/07 ,  G06K19/077 ,  B65D1/02 ,  B65D39/00

Abstract: A container with a wireless IC tag includes a container having a container body and a sealing member for sealing an opening portion of the container body; and a wireless IC tag and a cap seal attached to the container. The container body includes a neck (extending from the opening portion. The wireless IC tag includes an antenna for contactless communication, a wiring for wire break detection, and an IC chip connected to the antenna and the wiring. The cap seal includes a cylindrical member that surrounds the neck, the cylindrical member having a metal section disposed on a side face of the neck. The wireless IC tag is disposed to extend between opposite lateral sides of the neck via the sealing member and is partially sandwiched between the neck and the cylindrical member with the IC chip exposed from the cap seal.

公开(公告)号：US20210132271A1

公开(公告)日：2021-05-06

申请号：US17142073

申请日：2021-01-05

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Masashi Kawashita ,  Naoki Minamikawa

IPC: G02B5/18 ,  B32B7/023 ,  B32B7/06 ,  B32B7/12 ,  B32B3/30 ,  B32B27/36

Abstract: A transfer sheet includes: a peelable substrate; a resin layer that is in contact with the peelable substrate so as to be peelable and has an uneven structure on a surface opposite to a surface in contact with the peelable substrate; a thin film layer that is located on the uneven structure and has a surface shape following the uneven structure and from which reflected light enhanced by interference emerges; a low transmission layer that is located on a side of the thin film layer opposite to the resin layer and has a lower transmittance for light in a visible range than the thin film layer; and an adhesive layer that is located on a side of the low transmission layer.

公开(公告)号：US10988294B2

公开(公告)日：2021-04-27

申请号：US14823538

申请日：2015-08-11

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Noriyuki Sasaki ,  Hideya Kondo

IPC: B65D75/00 ,  B65D75/58 ,  B65D33/16 ,  B65D51/24 ,  B65D33/25 ,  B65D33/01 ,  B65D81/34

Abstract: A container includes a bag, which has an internal space to accommodate contents and an opening, and a fastener to open and close the opening. The fastener includes a high engaging-strength portion and a low engaging portion. The bag includes a bag body forming the internal space and a vapor passage portion to remove vapor from the internal space, and places contents into the internal space through the opening.

公开(公告)号：US10987912B2

公开(公告)日：2021-04-27

申请号：US16297683

申请日：2019-03-10

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Mineo Sekino ,  Takanori Matsuzawa ,  Kahei Murata

IPC: B32B7/12 ,  B32B38/06 ,  B32B27/08 ,  B32B3/30 ,  B32B27/30 ,  B32B27/40 ,  B32B27/18 ,  B32B27/36 ,  B32B3/28 ,  B32B27/16 ,  B32B27/32 ,  B29C65/00

Abstract: An embossed decorative sheet that can have various characteristics, and a method for producing the same. An embossed decorative sheet according to one embodiment of the present invention has a structure in which a patterned layer, an adhesive layer, a transparent thermoplastic resin layer, and a surface protective layer are laminated in this order on a thermoplastic resin substrate sheet, and in which an embossed pattern is formed on at least an outermost layer. The transparent thermoplastic resin layer has a structure including a first resin layer, an adhesive layer, and a second resin layer.

公开(公告)号：US10967617B2

公开(公告)日：2021-04-06

申请号：US16297684

申请日：2019-03-10

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Osamu Tokinoya

IPC: B32B27/20 ,  B32B9/04 ,  B32B7/02 ,  B32B7/12 ,  B32B27/36 ,  B32B9/00 ,  B32B27/40 ,  G02B5/20 ,  B32B37/12

Abstract: A gas barrier film comprising a substrate layer containing a filler, an anchor coat layer provided on the substrate layer, and a gas barrier layer provided on the anchor coat layer. In the gas barrier film, an average particle diameter D of the filler is 0.02 to 3.00 μm, a thickness of the substrate layer is equal to or larger than the average particle diameter of the filler, and a total thickness T of one or more layers disposed between the substrate layer and the gas barrier layer is 0.02 to 0.40 μm.

公开(公告)号：US20210095096A1

公开(公告)日：2021-04-01

申请号：US17122804

申请日：2020-12-15

Applicant: TOPPAN PRINTING CO.,LTD.

Inventor： Toru OOKUBO ,  Daisuke MURATA

IPC: C08K5/3492 ,  C08J5/18 ,  C08J7/04 ,  C09D5/32 ,  C09D175/04

Abstract: A protective film that includes at least one of a transparent polyolefin resin layer and a surface protection layer, and that has excellent weather resistance and a low level of white turbidity, which is a factor that impairs design properties; and a sheet using the protective film. The protective film comprises at least a transparent polyolefin resin layer, wherein the transparent polyolefin resin layer contains a first hydroxyphenyltriazine-based ultraviolet absorber (UVA-A) having a structure represented by the general formula below. In the general formula, R1-R3 each independently represent a hydrogen atom, a methyl group, a phenyl group, or an alkoxy group, and at least two of R1-R3 are an alkoxy group having 8-18 carbon atoms, R4 and R5 each independently represent a hydroxyl group, a methyl group, or a hydrogen atom, and R6-R8 each independently represent a methyl group or a hydrogen atom.

公开(公告)号：US10954027B2

公开(公告)日：2021-03-23

申请号：US16116626

申请日：2018-08-29

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Noriyuki Sasaki

IPC: B65D5/36 ,  B65D5/54 ,  B65D5/74

Abstract: A packaging container formed by folding a sheet material and includes a container body that has a trunk, a top and a bottom. The trunk serves as side panels, while the top and the bottom are respectively connected to ends of the trunk. In the packaging container, a first weakened portion is linearly formed in the container body.

公开(公告)号：US10946610B2

公开(公告)日：2021-03-16

申请号：US16194602

申请日：2018-11-19

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Eiichi Higashikawa

IPC: B32B3/10 ,  B32B27/20 ,  B32B27/00 ,  B32B3/26 ,  B32B27/40 ,  B32B33/00

Abstract: In a decorative material, a matting agent is added to, of a first gloss-adjusting layer and a second gloss-adjusting layer, one with lower gloss, where the matting agent has a particle diameter of 1.0 times or more the thickness of the gloss-adjusting layer with lower gloss. Accordingly, sufficient unevenness can be imparted to the surface of the gloss-adjusting layer; thus, glossiness does not increase in oblique observation, and low gloss can be maintained. Therefore, it is possible to provide a decorative material having a feeling of unevenness obtained by the difference in gloss that hardly changes even when observed obliquely.