Decorative sheet, process for producing decorative resin molded product, and decorative resin molded product
US8597793B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2009 |
| Grant date | Dec 3, 2013 |
| Priority date | — |
| Expiry date | Feb 15, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31909
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A decorative sheet for insert molding prepared by laminating at least a surface protective layer on a support that includes an ABS resin, wherein the support has a flexural modulus of 1500 to 3000 MPa, and a thickness of 100 to 500 μm; the surface protective layer is obtained by cross-linking and curing an ionizing radiation curable resin composition; and the ionizing radiation curable resin composition has a tensile modulus of more than 100 MPa to less than 1000 MPa and a static frictional coefficient of 1.0 or less on a surface. The decorative sheet for insert molding includes at least a picture layer, a low glossy picture ink layer provided partially and the surface protective layer in this order on the support. The surface protective layer has a thickness of 1 to 30 μm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.