C - Chemistry – Metallurgy – 03 – C
Patent
C - Chemistry, Metallurgy
03
C
261/15
C03C 3/089 (2006.01) C03C 4/20 (2006.01) C03C 13/00 (2006.01)
Patent
CA 1074341
ABSTRACT OF THE DISCLOSURE An alkali resistant glass composition and alkali resistant glass fibers composed of said glass composition which comprises Image wherein R20 represents the total amount of Na20 and K2O; M is at least one metal selected from the group consisting of V, Cr, Mn, Fe, Co, Cu, Zn, As, Y, Mo, Cd, Sn, S?, Hf and Ce; x and y are positive integers with the proviso that the valence of M multiplied by x equals 2y; and the content of fluorides, calculated as F2, is O to 1 mole%, and meeting the following conditions, (A) R20 + CaO ? 19 mole%, (B) ZrO2 + CaO + B203 ? 18.5 mole%, and (C) the molar ratio of K2O/CaO ? 0.5.
256890
Ohtomo Koichiro
Yoshimura Takuji
Kanebo Ltd.
Na
LandOfFree
Alkali-resistant glass composition and glass fibers made... 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-resistant glass composition and glass fibers made..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alkali-resistant glass composition and glass fibers made... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-881876