公开(公告)号：US09757973B2

公开(公告)日：2017-09-12

申请号：US14400468

申请日：2013-05-28

Applicant: Toray Industries, Inc.

Inventor： Katsuhiro Minomo ,  Kentaro Mori

IPC: B32B7/02 ,  B32B27/32 ,  B32B27/36 ,  B32B27/00 ,  B44C1/10 ,  B29C45/14 ,  B44C1/22 ,  B32B7/12 ,  B32B27/08 ,  B32B27/40 ,  B44C1/17

CPC classification number: B44C1/10 ,  B29C45/14811 ,  B29C45/14827 ,  B29K2995/002 ,  B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  B32B27/365 ,  B32B27/40 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/402 ,  B32B2307/4026 ,  B32B2307/51 ,  B32B2307/554 ,  B32B2307/584 ,  B32B2307/712 ,  B32B2451/00 ,  B44C1/1712 ,  B44C1/22 ,  Y10T428/24942

Abstract: A film for decorative forming includes a layered structure in which a protective layer and a colored layer are arranged sequentially in this order on a base material film, wherein, when a storage elastic modulus of the protective layer at 100° C. is written as E′a(100) and a storage elastic modulus of the colored layer at 100° C. is written as E′b(100), E′a(100) and E′b(100) satisfy conditions (1) to (3): (1) E′a(100)/E′b(100) is less than or equal to 8, (2) E′a(100) is greater than or equal to 10 MPa, (3) E′b(100) is less than or equal to 12 MPa.