公开(公告)号：US20190016104A1

公开(公告)日：2019-01-17

申请号：US16135262

申请日：2018-09-19

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Megumi KASHIWAME ,  Masashi HATTORI ,  Tatsuhiko FURUTA ,  Masamitsu NAGAHAMA ,  Akira SATO ,  Masatoshi TAKAHASHI

IPC: B32B27/32 ,  B32B27/08 ,  B32B27/18 ,  B32B7/12

Abstract: A decorative sheet that has a transparent resin layer having good V groove bending processability (post-processability) while maintaining high scratch resistance and transparency and a method of producing the decorative sheet. A decorative sheet (1) according to the present embodiment is a decorative sheet including at least a transparent resin layer (3) containing a highly crystalline polypropylene resin as a main component. The transparent resin layer (3) contains a low crystalline polypropylene resin added thereto in the range of 0.1 part by mass or more and 20 parts by mass or less relative to 100 parts by mass of the highly crystalline polypropylene resin, the low crystalline polypropylene resin having a tensile modulus in the range of 25 MPa or more and 500 MPa or less.

公开(公告)号：US20180186132A1

公开(公告)日：2018-07-05

申请号：US15525865

申请日：2015-11-11

Applicant: Toppan Printing Co., Ltd.

Inventor： Hisashi IKEDA ,  Tatsuhiko FURUTA ,  Shinichi MIYAMOTO ,  Masamitsu NAGAHAMA ,  Akira SATO ,  Masatoshi TAKAHASHI

IPC: B32B27/26 ,  B32B27/32 ,  E04F13/08 ,  B32B27/08

CPC classification number: B32B27/26 ,  B32B7/12 ,  B32B27/08 ,  B32B27/10 ,  B32B27/18 ,  B32B27/32 ,  B32B27/327 ,  B32B2250/03 ,  B32B2250/05 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2264/10 ,  B32B2264/102 ,  B32B2264/104 ,  B32B2264/108 ,  B32B2307/412 ,  B32B2307/516 ,  B32B2307/518 ,  B32B2307/704 ,  B32B2323/10 ,  B32B2451/00 ,  B32B2607/02 ,  E04F13/0866

Abstract: A decorated sheet according to the present disclosure consists of a plurality of resin layers, wherein at least one of the resin layers comprises a nano-sized additive.