Process for the treatment of a hydrophobic surface by an aqueous phase
US8222304B2 · kind B2 · utility
1Cited by
6References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 22, 2007 |
| Grant date | Jul 17, 2012 |
| Priority date | — |
| Expiry date | Jun 17, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31938
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention relates to process for the treatment of a hydrophobic surface by a liquid film comprising an aqueous phase comprising the coating of said surface by the liquid whose aqueous phase comprises an effective amount of surface properties modifying agent and an active agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.