Glass fiber
AssigneeAsahi Glass Company, Limited
InventorsNaoki Sugimoto, Setsuro Ito
Life of this patent
Estimating the term…
Abstract
A glass fiber comprising core glass and clad glass, wherein the core glass consists essentially of from 25 to 70 mol % of Bi2O3, from 5 to 74.89 mol % of B2O3+SiO2, from 0.1 to 30 mol % of Al2O3+Ga2O3, and from 0 to 10 mol % of CeO2.
Claims17
A glass fiber comprising core glass and clad glass, wherein the core glass consists essentially of from 25 to 70 mol % of Bi2O3, from 5 to 74.89 mol % of B2O3+SiO2, from 0.1 to 30 mol % of Al2O3+Ga2O3, and from 0 to 10 mol % of CeO2.
A glass fiber comprising core glass and clad glass, wherein the core glass consists essentially of from 25 to 70 mol % of Bi2O3, from 5 to 74.89 mol % of B2O3+SiO2, from 0.1 to 30 mol % of Al2O3+Ga2O3, and from 0 to 10 mol % of CeO2, wherein Bi2O3 is present in the core glass in an amount of from 40 to 50 mol %, B2O3 is present in the core glass in an amount of from 0 to 35 mol %, SiO2 is present in the core glass in an amount of from 10 to 40 mol %, Al2O3 is present in the core glass in an amount of from 0 to 15 mol %, and Ga2O3 is present in the core glass in an amount of from 0 to 20 mol %.
Dependencies are inferred from the claim text.