Invention Grant
- Patent Title: Coating composition and cooking appliance
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Application No.: US16288945Application Date: 2019-02-28
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Publication No.: US11339086B2Publication Date: 2022-05-24
- Inventor: Taehee Kim , Taeho Kim , Dongwan Seo , Yongsoo Lee , Suyeon Choi
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Fish & Richardson P.C.
- Priority: KR10-2018-0024359 20180228
- Main IPC: B32B15/04
- IPC: B32B15/04 ; B32B17/06 ; C03C17/23 ; A47J27/00 ; C03C3/085 ; C03C3/19 ; F24C15/00 ; C03C17/02 ; C03C8/14
Abstract:
A coating composition includes phosphorus pentoxide (P2O5), aluminum oxide (Al2O3), boron trioxide (B2O3), zinc oxide (ZnO), I group-based metal oxide, and II group-based metal oxide. The coating composition includes by weight based on a total weight of the coating composition 35 to 55% P2O5, 5 to 35% Al2O3, 5 to 40% I group-based metal oxide, 5 to 10% B2O3, 1 to 5% ZnO, and 1 to 10% II group-based metal oxide.
Public/Granted literature
- US20190263716A1 COATING COMPOSITION AND COOKING APPLIANCE Public/Granted day:2019-08-29
Information query
