Varnish
US7521165B2 · kind B2 · utility
3Cited by
68References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 5, 2006 |
| Grant date | Apr 21, 2009 |
| Priority date | — |
| Expiry date | Apr 5, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G8/00
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A varnish composition and the method of making a varnish composition comprising at least one latex emulsion, water, at least one amino alcohol or at least one alkali base and at least one surfactant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.