FIELD: chemistry.
SUBSTANCE: invention relates to fire-resistant glasing. The fire-resistant glazing contains at least one expansible layer based on an alkaline silicate hydrate between glass sheets. The glass sheets are coated with a thin layer which filters UV rays which does not transmit more than 35% of rays with wavelength equal to or less than 345 nm. The layer which filters UV rays can be made from one of the following components: zinc oxide or zinc-based alloy, mixed tin and zinc oxides, cerium oxide.
EFFECT: high ageing resistance.
16 cl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FIRE-RESISTANT GLASING | 2006 |
|
RU2439011C2 |
| FIRE RESISTANT GLASING | 2006 |
|
RU2401374C2 |
| FIREPROOF GLAZING | 2009 |
|
RU2503543C2 |
| FIRE-RESISTANT GLASING | 2005 |
|
RU2403215C2 |
| GLASING | 2005 |
|
RU2375320C2 |
| FIRE RESISTANT GLASING | 2007 |
|
RU2450986C2 |
| FIRE-RESISTANT GLAZING | 2009 |
|
RU2535558C2 |
| FIRE-RESISTANT GLASING | 2006 |
|
RU2418754C2 |
| FIRE-RESISTANT LAYERED MULTI-GLAZING UNIT AND A METHOD OF MANUFACTURE THEREOF | 2005 |
|
RU2288898C1 |
| TRANSPARENT THERMOSWELLING MATERIAL AND FIRE- RESISTANT PANEL | 1998 |
|
RU2214372C2 |
