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.
Patent No.:
Date of Patent:
Sep. 29, 2015
Filed:
May. 21, 2013
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Han-Kook Kim, Daejeon, KR;
Jung-Sik Bang, Daejeon, KR;
Duk-Sik Ha, Daejeon, KR;
Kyoung-Hoon Min, Daejeon, KR;
Du-Sun Hwang, Seoul, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03B 40/02 (2006.01); C03C 17/22 (2006.01); B01J 23/22 (2006.01);
U.S. Cl.
CPC ...
C03B 40/02 (2013.01); B01J 23/22 (2013.01); C03C 17/22 (2013.01); C03C 2218/35 (2013.01); Y10T 428/31 (2015.01);
Abstract
A method for forming a lubricant layer on the surface of a glass and a method for manufacturing a glass using the same prevents scratches from occurring at the surface of a glass and decreases corrosion of glass manufacturing equipment. The method for manufacturing a glass includes forming a glass, supplying SOgas and a SOgas oxidation catalyst to the glass under an oxidation environment to form a lubricant layer at the lower surface of the glass, and annealing the glass.