Neutral, low-transmittance glass

Details Neutral, low-transmittance glass Neutral, low-transmittance glass

C - Chemistry, Metallurgy

03

C

C03C 3/087 (2006.01) C03C 4/02 (2006.01) C03C 4/08 (2006.01)

Patent

CA 2231994

A neutral, generally green-gray low transmittance (no more than 50 percent luminous transmittance) soda-lime-silica glass has reduced solar energy transmittance and reduced ultra violet radiation transmittance when provided with the following colorant constituents in percent by weight: Fe2O3 (total iron) 1.3 - 2, NiO 0.01 - 0.05, CoO 0.02 - 0.04, Se 0.0002 - 0.003, TiO2 0.09 - 3. The glass has a ferrous value in the range of 18 to 30.

L'invention porte sur un verre sensiblement gris-vert à faible facteur de transmission (moins de 50 % du facteur de transmission de la lumière) du type soude-chaux-silice à facteur de transmission réduit pour la lumière solaire et l'ultraviolet lorsqu'il contient en poids les % de colorants suivants: Fe¿2?O¿3? (1,3 à 2), NiO (0,01 à 0,05), CoO (0,02 à 0,04), Se (0,0002 à 0,003), TiO¿2? (0,09 à 3). L'indice ferreux dudit verre est compris entre 18 et 30.

Affiliated with

Also associated with

Rating

Neutral, low-transmittance glass does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Neutral, low-transmittance glass, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Neutral, low-transmittance glass will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1540233