Title:
ENAMEL COMPOSITION, MANUFACTURING METHOD THEREFOR, AND COOKING UTENSILS
Document Type and Number:
WIPO Patent Application WO/2019/203565
Kind Code:
A1
Abstract:
The present invention relates to an enamel composition capable of implementing cleaning without swelling using moisture, to a manufacturing method therefor, and to cooking utensils. The enamel composition according to the present invention comprises: 20-60 wt% of P2O5; 1-20 wt% of SiO2; 1-30 wt% of B2O3; 10-30 wt% of at least one of Li2O, Na2O, and K2O; and 10-40 wt% of at least one selected from the group consisting of post-transition metal oxides and transition metal oxides. Therefore, the present invention provides an enamel composition capable of implementing cleaning without swelling using moisture, a manufacturing method therefor, and cooking utensils.
Inventors:
GWOO DONG GUN (KR)
KIM YOUNG SEOK (KR)
KIM YOUNG SEOK (KR)
Application Number:
PCT/KR2019/004632
Publication Date:
October 24, 2019
Filing Date:
April 17, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
C03C8/08; C03C8/04
Domestic Patent References:
| WO2011013797A1 | 2011-02-03 |
Foreign References:
| KR20110023079A | 2011-03-08 | |||
| KR20130125918A | 2013-11-20 | |||
| KR20180089987A | 2018-08-10 | |||
| KR20180089988A | 2018-08-10 |
Other References:
See also references of EP 3782962A4
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
Download PDF: