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：US10899117B2

公开(公告)日：2021-01-26

申请号：US16399816

申请日：2019-04-30

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Naoyuki Shibayama ,  Masamitsu Nagahama ,  Akira Sato ,  Masatoshi Takahashi

IPC: B32B3/30 ,  B32B27/00 ,  B32B27/08 ,  B32B27/18 ,  B32B27/32 ,  B32B27/40 ,  C08K9/10 ,  C09D7/48 ,  C08K5/00 ,  C08K5/17 ,  C08K5/521 ,  C08L23/12 ,  B32B3/26 ,  B32B7/12 ,  C08L75/04 ,  C09D123/12 ,  C09D175/00 ,  C09D123/04 ,  B32B27/10 ,  B32B37/00 ,  C08K5/3435 ,  C09D11/00 ,  C09D7/65

Abstract: A decorative sheet including a substrate layer, and one or more layers of at least one of a transparent resin layer and a top coat layer provided on one surface of the substrate layer, the one or more layers being provided as a front surface layer, wherein at least one layer of the transparent resin layer and the top coat layer contains a radical scavenger, and the radical scavenger is contained in a form of radical scavenger vesicles, which encapsulate the radical scavenger within an outer membrane.

公开(公告)号：US20140137945A1

公开(公告)日：2014-05-22

申请号：US14164980

申请日：2014-01-27

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Naoyuki Shibayama ,  Masahiro Abe

IPC: H01G9/20

CPC classification number: H01G9/2063 ,  C09B23/105 ,  C09B47/00 ,  C09B47/045 ,  C09B47/0678 ,  C09B57/00 ,  C09B57/008 ,  H01L51/0064 ,  H01L51/0086 ,  H01L51/0092 ,  Y02E10/542

Abstract: A dye-sensitized solar cell includes, a semiconductor layer holding a photosensitizing dye, an electrolyte layer and a pair of electrodes, wherein the photosensitizing dye includes a dye A having a carboxyl group or a phosphono group as a fixing group with the semiconductor layer, and a dye B having a nitrogen-containing aromatic heterocyclic compound as a fixing group with the semiconductor layer.

Abstract translation: 染料敏化太阳能电池包括：保持光敏染料的半导体层，电解质层和一对电极，其中光敏染料包括具有羧基或膦酰基的染料A作为与半导体层的固定基团， 以及具有含氮芳族杂环化合物作为与半导体层的固定基团的染料B.