Compositions for aqueous delivery of fluorinated oligomeric silanes
US7321018B2 · kind B2 · utility
4Cited by
25References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2003 |
| Grant date | Jan 22, 2008 |
| Priority date | — |
| Expiry date | Mar 6, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31663
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The invention relates to a dilutable, non-aqueous concentrate and an aqueous dilution used for aqueous delivery of fluorinated oligomeric silanes to a substrate, a method of treating a substrate with the aqueous dilution composition to render it oil and water repellent, and articles having coatings made from the aqueous dilution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.