Liquid coating composition comprising an organotin di- or tricarboxylate and an organic fluoroacid, and method of coating a transparent substrate therewith
US5000790A · kind A · utility
3Cited by
5References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 24, 1990 |
| Grant date | Mar 19, 1991 |
| Priority date | — |
| Expiry date | Apr 24, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C17/2453
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A liquid coating composition comprises an organotin di- or tricarboxylate and an organic fluoroacid for forming a fluorine-doped tin-oxide coating on glass having good bulk resistivity and haze values. The method of coating a transparent substrate with the composition is also described. The preferred liquid coating composition comprises about 50 to 80 wt. % of dibutyltin diacetate, and about 20 to 50 wt. % of trifluoroacetic acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.