Title:
COMPOSITION FOR ENAMEL, METHOD FOR PREPARATION THEREOF AND COOKING APPLIANCE
Document Type and Number:
WIPO Patent Application WO/2021/118227
Kind Code:
A1
Abstract:
The present disclosure relates to a composition for enamel, a method for preparation thereof and a cooking appliance. The composition for enamel according to the present disclosure includes 20 to 45 wt% of SiO 2; 1 to 15 wt% of B 2O3; 10 to 20 wt% of one or more of Na 2O, K 2O, and Li 2O; 1 to 5 wt% of NaF; 1 to 10 wt% of ZnO; 5 to 15 wt% of TiO 2; 3 to 7 wt% of MoO 3; 5 to 15 wt% of Bi 2O3; 1 to 5 wt% of CeO 2; and 1 to 10 wt% of one or more of MnO 2, Fe 2O 3, and Co 3O4. Therefore, an effect of easily removing all contaminants at a room temperature may be obtained.
Inventors:
CHOI SUYEON (KR)
KIM TAEHO (KR)
LEE YONGSOO (KR)
KIM TAEHO (KR)
LEE YONGSOO (KR)
Application Number:
PCT/KR2020/017949
Publication Date:
June 17, 2021
Filing Date:
December 09, 2020
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
C03C8/00; A47J36/02; C03C3/066; C03C3/089
Domestic Patent References:
| WO2011108472A1 | 2011-09-09 |
Foreign References:
| KR20190071660A | 2019-06-24 | |||
| KR20190027128A | 2019-03-14 | |||
| JP2014148465A | 2014-08-21 | |||
| KR20190120965A | 2019-10-25 |
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
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