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. 15, 2022
Filed:
Feb. 20, 2020
Lg Electronics Inc., Seoul, KR;
Suyeon Choi, Seoul, KR;
Young Seok Kim, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
An enamel composition, a method for preparing an enamel composition, and a cooking appliance are provided. The enamel composition may include 20 to 50% by weight of silicon dioxide (SiO), 7 to 12% by weight of boron oxide (BO), one or more of lithium superoxide (LiO), sodium oxide (NaO), or potassium oxide (KO), and 10 to 20% by weight of sodium fluoride (NaF), 1 to 10% by weight of zinc oxide (ZnO), and one or more of molybdenum oxide (MoO), bismuth oxide (BiO), or cerium dioxide (CeO), and 10 to 40% by weight of titanium dioxide (TiO). With such an enamel composition, cleaning is possible in a heating condition of a relatively low temperature and without a soaking process using water.