FIELD: chemistry.
SUBSTANCE: invention relates to thin-film transparent coatings of silicon dioxide on glass. Method comprises performing a sol-gel process of silicon tetraalkoxide in presence of additives in sol products of hydrolysis of metal alkoxides. Metal alkoxides used are alkoxides of aluminium, or titanium or zirconium. Metal alkoxide hydrolysis products are fed into silicon dioxide sol with concentration of 0.1–0.5 mol%. Glass coating is applied by dipping.
EFFECT: technical result is curing coating at low temperature, high strength of coating.
1 cl, 19 dwg, 14 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF OBTAINING COATINGS FROM SILICON DIOXIDE ON SILICATE GLASS AT LOW CURING TEMPERATURE OF 60-90 °C, HAVING INCREASED HARDNESS | 2018 |
|
RU2713004C1 |
| REFRACTORY FIBRE | 2006 |
|
RU2427546C2 |
| METHOD OF MAKING ANTIREFLECTION COATING BASED ON MESOPOROUS SILICA USING SOL-GEL METHOD IN PRESENCE OF CERTAIN POLYMERS, STATIC COPOLYMERS | 2007 |
|
RU2371399C2 |
| METHOD FOR PRODUCTION OF THIN ANTIREFLECTION LAYERS BASED ON MESOPOROUS SILICON DIOXIDE BY SOL-GEL METHOD IN PRESENCE OF ORGANIC ACIDS, FUNCTIONAL DERIVATIVES OF ORGANIC ACIDS, ESTERS OF ORGANIC ACIDS | 2007 |
|
RU2368575C2 |
| METHOD OF OBTAINING THIN ANTI-REFLECTIVE COATINGS BASED ON MESOPOROUS SILICON DIOXIDE BY SOL-GEL METHOD IN PRESENCE OF SINERGISTIC BINARY SYSTEM: NON-IONOGENIC SAS-OLIGOESTERS BASED ON ETHYLENE OXIDE OR PROPYLENE OXIDE | 2010 |
|
RU2466948C2 |
| METHOD FOR PRODUCTION OF THIN ANTIREFLECTION LAYERS BASED ON MESOPOROUS SILICON DIOXIDE BY SOL-GEL METHOD IN PRESENCE OF OLIGOMERS OF ETHYLENE OXIDE, OLIGOMERS OF PROPYLENE OXIDE | 2007 |
|
RU2368576C2 |
| APPLICATION OF ALUMINIUM OXIDE AND SILICON OXIDE-CONTAINING COMPOUNDS FOR MANUFACTURING HYDROPHOBIC CONSTRUCTION PRODUCT | 2011 |
|
RU2577344C2 |
| SILICATE PAINT | 2004 |
|
RU2272820C1 |
| GLASS COMPOSITION INTENDED FOR GLAZING, AND GLAZING | 1995 |
|
RU2145309C1 |
| METHOD OF PRODUCING SILICATE GLASS WITH AMORPHOUS SILICON DIOXIDE-BASED REINFORCEMENT COATING | 2013 |
|
RU2529071C1 |
