SBN glass ceramics system

Details SBN glass ceramics system SBN glass ceramics system

2006-05-30

2006-05-30

Group, Karl (Department: 1755)

Compositions: ceramic

Ceramic compositions

Devitrified glass-ceramics

Reexamination Certificate

active

07053015

ABSTRACT:
A glass ceramics having a chemical composition of aRO.bNb2.O5.cSiO2.dB2O3.eTeO2.fX (where R represents Ba and/or Sr, X represents one or more oxide selected from the group consisting of TiO2, ZrO2, P2O5and ZnO, a>b≧0.05, 0.60≧c≧0, 0.70≧d≧0, 0.70≧e≧0, c+d+e≧0.175, a+b+c+d+e=1.0 and 0.10≧f≧0). The ratio dielectric constant at 1 kHz ε1to dielectric constant at 100 kHz ε100(ε1/ε100) is 10 or more.

REFERENCES:
patent: 3615757 (1971-10-01), Herczog et al.
patent: 3935019 (1976-01-01), Rapp
patent: 6248678 (2001-06-01), Pinckney
patent: 2002/0032113 (2002-03-01), Nakajima
patent: 47-2120 (1972-01-01), None
patent: 47-14119 (1972-04-01), None
patent: A 2000-143289 (2000-05-01), None
patent: A 2001-48581 (2001-02-01), None
patent: A 2001-148114 (2001-05-01), None
Shyu et al., “Crystallization and Dielectric Properties of SrO-BaO-Nb2O5SiO2Tungsten-Bronze Glass-Ceramics.” Journal of American Ceramics, vol. 83, No. 12, pp. 3135-3140, 2000.

Affiliated with

Also associated with

Rating

SBN glass ceramics system does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3566337