Polymer interlayers comprising special effect metal pigments
US9822236B2 · kind B2 · utility
1Cited by
7References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 19, 2015 |
| Grant date | Nov 21, 2017 |
| Priority date | — |
| Expiry date | Aug 24, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29K2995/003
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An interlayer comprised of a thermoplastic resin and at least one special effect metal pigment. The use of a thermoplastic resin and at least one special effect metal pigment provides a special effect metal appearance without sacrificing other characteristics of the interlayer, and wherein the color of the interlayer measured in reflectance mode is different from the color measured in transmission mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.