Abrasion resistant coatings
US7375144B2 · kind B2 · utility
13Cited by
38References
39Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 16, 2005 |
| Grant date | May 20, 2008 |
| Priority date | — |
| Expiry date | Jan 4, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31855
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Disclosed are radiation-curable, abrasion resistant coating compositions for thermoplastic substrates which provides superior abrasion, chemical, and impact resistance properties. The coating composition includes at least one flexible diacrylate component, at least one aromatic diacrylate component, and at least one urethane acrylate. Also disclosed are shaped articles having the coating composition applied to at least one surface and cured by exposure to radiation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.