Exterior decorative sheets, decorative components, decorative assemblies, automobiles, and mobile bodies
The exterior decorative sheet with specified tensile storage modulus and specular gloss, combined with a protective sheet placement, prevents wrinkles, ensuring design integrity.
JP7887090B2Active Publication Date: 2026-07-09DAI NIPPON PRINTING CO LTD
Patent Information
- Application Number
- JP2022110022
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2022-07-07
- Publication Date
- 2026-07-09
- Estimated Expiration
- 2042-07-07
Smart Images
Figure 0007887090000005 
Figure 0007887090000006 
Figure 0007887090000007
Abstract
To prevent deformation of an exterior decorative sheet due to temperature rise.SOLUTION: An exterior decorative sheet 30 has a first surface 30a and a second surface 30b opposite to the first surface 30a. The exterior decorative sheet 30 includes a junction layer 31 and a base material 32 in the order from the second surface 30b toward the first surface 30a. A tensile storage elastic modulus of the base material 32 at 70°C is more than or equal to 110 MPa. The first surface 30a has a 60° specular gloss of more than or equal to 40.SELECTED DRAWING: Figure 4
Need to check novelty before this filing date? Find Prior Art
Citation Information
Patent Citations
Substrate film in decorative film
JP2004026870A
Molding decoration adhesive sheet
JP2012077177A
Decorative sheet
JP2016193494A
Decorative sheet
JP2017100287A
Decorative sheet and decorative resin molded product
JP2018058334A