Providing additives to a coating composition by vaporization
US6071688A · kind A · utility
2Cited by
51References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 29, 1998 |
| Grant date | Jun 6, 2000 |
| Priority date | — |
| Expiry date | Jul 29, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C1/49836
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An additive is added to a coating composition on a support by vaporizing the additive on to the coating composition. The additive preferably reacts with the coating composition in either the wet or dry state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.