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:
Mar. 29, 2016
Filed:
May. 08, 2013
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A21B 1/00 (2006.01); C03C 8/20 (2006.01); C03C 3/064 (2006.01); C03C 8/08 (2006.01); F24C 15/00 (2006.01); C03C 4/20 (2006.01); C03C 8/14 (2006.01);
U.S. Cl.
CPC ...
C03C 8/20 (2013.01); C03C 3/064 (2013.01); C03C 4/20 (2013.01); C03C 8/08 (2013.01); C03C 8/14 (2013.01); F24C 15/005 (2013.01); C03C 2205/04 (2013.01); C03C 2207/02 (2013.01); C03C 2207/04 (2013.01);
Abstract
Provided are a enamel composition, a preparation method thereof, and a cooking appliance. The enamel composition includes a glass frit comprising PO, SiO, BO, AlO, RO (where R is an alkali metal), a chemical property enhancement component, and an adhesion enhancement component. The chemical property enhancement component includes at least one of ZrOand TiO, and the adhesion enhancement component includes at least one of CoO, NiO, MnOand FeO.