US 11,884,574 B2
Ultra low melting glass frit and fibers
Leonard Charles Dabich, II, Painted Post, NY (US); Shari Elizabeth Koval, Beaver Dams, NY (US); Mark Alejandro Quesada, Horseheads, NY (US); and Paul Arthur Tick, Painted Post, NY (US)
Assigned to Corning Incorporated, Corning, NY (US)
Filed by CORNING INCORPORATED, Corning, NY (US)
Filed on Dec. 20, 2022, as Appl. No. 18/068,784.
Application 18/068,784 is a continuation of application No. 15/117,954, granted, now 11,560,328, previously published as PCT/US2015/015349, filed on Feb. 11, 2015.
Claims priority of provisional application 61/939,442, filed on Feb. 13, 2014.
Prior Publication US 2023/0124925 A1, Apr. 20, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. C03B 37/005 (2006.01); C03B 37/05 (2006.01); C03C 3/247 (2006.01); C03C 8/08 (2006.01); C03C 13/00 (2006.01); C03C 8/24 (2006.01); C03B 37/01 (2006.01); C03C 8/06 (2006.01)
CPC C03B 37/005 (2013.01) [C03B 37/01 (2013.01); C03B 37/055 (2013.01); C03C 3/247 (2013.01); C03C 8/06 (2013.01); C03C 8/08 (2013.01); C03C 8/24 (2013.01); C03C 13/00 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A glass frit, comprising:
an average particle size diameter of less than or equal to 150 microns; and
a glass transition temperature of less than 200° C.;
wherein glass frit is substantially free of lead; and
wherein the glass frit comprises on an elemental weight percent basis 59% to 89% Sn.