Colloidal silica/zirconyl salt compositions as hydrophilizing coatings
US5723181A · kind A · utility
4Cited by
4References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 6, 1996 |
| Grant date | Mar 3, 1998 |
| Priority date | — |
| Expiry date | Sep 6, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D1/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Hydrophilizing compositions based on aqueous colloidal silica and zirconyl salts and a process for rendering surfaces hydrophilic with such compositions are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.