Glass composition and use

Details Glass composition and use Glass composition and use

C - Chemistry, Metallurgy

03

C

C03C 13/00 (2006.01) C03C 3/087 (2006.01)

Patent

CA 2075212

- 12 - Abstract A glass composition capable of being spun into fibres has the following components expressed as weight percent: SiO2 - 66 to 73; Al2O3 - 0.85 to 5; R2O (= Na2O + K2O) - 14 to 17.5; CaO - 6.5 to 12; and SiO2 + Al2O3 - 69 to 74. The composition is free of boric oxide and consequently avoids pollution difficulties associated with that compound, yet it can be used in high temperature spinners to produce durable fibres.

Affiliated with

Also associated with

Rating

Glass composition and use does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Glass composition and use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Glass composition and use will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1867664