Anti-glare coating
US4582761A · kind A · utility
13Cited by
11References
21Claims
0Family size
Inventor
Key dates
| Filing date | Jul 31, 1984 |
| Grant date | Apr 15, 1986 |
| Priority date | — |
| Expiry date | Jul 31, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31935
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A dispersion for coating a reflective-transmissive surface comprising a mixture of an aqueous dispersion of polyvinyl acetate resin and an aqueous dispersion of an arcylic resin. When applied to such surfaces--for example, the protective glass or plastic of an electronic screen--the coating reduces reflected glare while maintaining the quality of the image transmitted from the screen being viewed. Methods of making and using the dispersion, as well as surfaces treated with the dispersion, are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.