Invention Grant
US09296643B2 Enamel composition, preparation method thereof, and cooking appliance including the same
有权
搪瓷组合物及其制备方法以及包括该搪瓷组合物的烹饪器具
- Patent Title: Enamel composition, preparation method thereof, and cooking appliance including the same
- Patent Title (中): 搪瓷组合物及其制备方法以及包括该搪瓷组合物的烹饪器具
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Application No.: US13889947Application Date: 2013-05-08
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Publication No.: US09296643B2Publication Date: 2016-03-29
- Inventor: Youngseok Kim , Yongsoo Lee , Namjin Kim , Youngjin Lee
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2012-0049545 20120510; KR10-2013-0030200 20130321
- Main IPC: A21B1/00
- IPC: A21B1/00 ; C03C8/20 ; C03C3/064 ; C03C8/08 ; F24C15/00 ; C03C4/20 ; C03C8/14
Abstract:
Provided are a enamel composition, a preparation method thereof, and a cooking appliance. The enamel composition includes a glass frit comprising P2O5, SiO2, B2O3, Al2O3, R2O (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 ZrO2 and TiO2, and the adhesion enhancement component includes at least one of CoO, NiO, MnO2 and Fe2O3.
Public/Granted literature
- US20130299482A1 ENAMEL COMPOSITION, PREPARATION METHOD THEREOF, AND COOKING APPLIANCE INCLUDING THE SAME Public/Granted day:2013-11-14
Information query
