C - Chemistry – Metallurgy – 04 – B
Patent
C - Chemistry, Metallurgy
04
B
C04B 28/26 (2006.01) C04B 11/30 (2006.01) C04B 14/04 (2006.01) C04B 28/14 (2006.01)
Patent
CA 2131906
2131906 9217413 PCTABS00016 A concrete composition including a naturally-occurring, mineralogic silica source material as part of the binder. The silica source material may be, for example, feldspars, naturally-occurring zeolites, diatomaceous earths, clinoptilites, mordenites, chabozites, opaline silicas, novaculites, vitreous volcanic rocks (rhyolites, dacites, latites, andesites and their tuffs, and basalts), synthetic glass and high silica rocks (such as quartzite sands, sandstones and many igneous and metamorphic rocks such as granites and schists), among others, having at least 50 % by weight silica. The cementitious binder of the concrete composition may have a silica content of about 20-40 % by weight from the mineralogic material. The compositions exhibit improved strength and endurance, including greater density and smoothness which imparts significantly improved surface characteristics to the material.
Chase Raymond S.
Gowling Lafleur Henderson Llp
LandOfFree
Silica-containing cement and concrete composition does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Silica-containing cement and concrete composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Silica-containing cement and concrete composition will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1801976