The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 30, 2024

Filed:

Dec. 20, 2022
Applicant:

Corning Incorporated, Corning, NY (US);

Inventors:

Leonard Charles Dabich, II, Painted Post, NY (US);

Shari Elizabeth Koval, Beaver Dams, NY (US);

Mark Alejandro Quesada, Horseheads, NY (US);

Paul Arthur Tick, Painted Post, NY (US);

Assignee:

Corning Incorporated, Corning, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
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);
U.S. Cl.
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);
Abstract

Disclosed herein are methods for forming low melting point glass fibers comprising providing a glass feedstock comprising a low melting point glass and melt-spinning the glass feedstock to produce glass fibers, wherein the glass transition temperature of the glass fibers is less than or equal to about 120% of the glass transition temperature of the glass feedstock. The disclosure also relates to method for forming low melting point glass frit further comprising jet-milling the glass fibers. Low melting point glass frit and fibers produced by the methods described above are also disclosed herein.


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