Silylated agents useful for absorbing ultraviolet light
US5391795A · kind A · utility
58Cited by
6References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 18, 1994 |
| Grant date | Feb 21, 1995 |
| Priority date | — |
| Expiry date | Feb 18, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31663
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel silylated agents capable of absorbing ultraviolet light are incorporated into silicone hardcoats and used to coat polycarbonate substrates. The coated polycarbonate substrates display improved resistances to abrasion and ultraviolet light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.