Alkali-free aluminoborosiicate glasses and uses thereof

Details Alkali-free aluminoborosiicate glasses and uses thereof Alkali-free aluminoborosiicate glasses and uses thereof

C - Chemistry, Metallurgy

03

C

C03C 3/118 (2006.01) C03C 3/076 (2006.01) C03C 3/078 (2006.01) C03C 3/087 (2006.01) C03C 3/091 (2006.01) C03C 3/093 (2006.01)

Patent

CA 2365006

The invention relates to an alkali-free aluminoborosilicate glass having a coefficient of thermal expansion .alpha.20/300 of between 2.8 and 3.9 .cndot. 10-6/K, which has the following composition (in % by weight, based on oxide) : SiO2 > 58 - 65, B2O3 > 6 - 11.5; Al2O3 > 14 - 20, MgO > 3 - 6, CaO > 4.5 - 10, SrO 0 - < 1.5, BaO > 1.5 - 6, or SrO 0 - < 4, BaO > 2.5 - 6, respectively, with SrO + BaO > 3, ZnO 0 - < 2, and which is highly suitable for use as a substrate glass both in display technology and in thin-film photovoltaics.

Affiliated with

Also associated with

Rating

Alkali-free aluminoborosiicate glasses and uses thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Alkali-free aluminoborosiicate glasses and uses thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alkali-free aluminoborosiicate glasses and uses thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1741942