Acrylic compositions
US7638582B2 · kind B2 · utility
0Cited by
9References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 29, 2003 |
| Grant date | Dec 29, 2009 |
| Priority date | — |
| Expiry date | Nov 14, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2333/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to a thermoformable sheet, for example, an acrylic sheet, comprising particles proximate to the top surface, wherein the textured sheet, when thermoformed, provides a low-gloss, textured surface that is less sensitive to marring, blemishes (including blemishes resulting from the mold), household wear and tear, and visibly reduces the appearance of oil deposits on its surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.