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    ENAMEL COMPOSITION, MANUFACTURING METHOD THEREFOR, AND COOKING UTENSILS
    1.
    发明申请
    ENAMEL COMPOSITION, MANUFACTURING METHOD THEREFOR, AND COOKING UTENSILS 有权

    公开(公告)号：US20210163343A1

    公开(公告)日：2021-06-03

    申请号：US17048464

    申请日：2019-04-17

    Applicant: LG Electronics Inc.

    Inventor： Dong Gun GWOO ,  Young Seok KIM

    IPC: C03C8/10 ,  C23D1/02 ,  F24C15/00

    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; 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.

    ENAMEL COMPOSITION, METHOD FOR PREPARING ENAMEL COMPOSITION, AND COOKING APPLIANCE
    2.
    发明申请
    ENAMEL COMPOSITION, METHOD FOR PREPARING ENAMEL COMPOSITION, AND COOKING APPLIANCE 审中-公开

    公开(公告)号：US20200270170A1

    公开(公告)日：2020-08-27

    申请号：US16796066

    申请日：2020-02-20

    Applicant: LG ELECTRONICS INC.

    Inventor： Dong Gun GWOO ,  Jingon Kim ,  Young Seok Kim

    IPC: C03C8/08 ,  C03C8/06 ,  C03C8/16 ,  C03C8/20 ,  C23D5/02 ,  C23D5/04 ,  F24C15/00

    Abstract: An enamel composition, a method for preparing an enamel composition, and a cooking appliance are provided. The enamel composition may include 15 to 50 wt % of phosphorus pentoxide (P2O5); 1 to 20 wt % of silicon dioxide (SiO2); 1 to 20 wt % of boron oxide (B2O3); 5 to 20 wt % of one or more of lithium superoxide (Li2O), sodium oxide (Na2O), or potassium oxide (K2O); 1 to 5 wt % of one or more of sodium fluoride (NaF), calcium fluoride (CaF2), or aluminum fluoride (AlF3); 1 to 35 wt % of one or more of magnesium oxide (MgO), barium oxide (BaO), or calcium oxide (CaO); and 5 to 30 wt % of one or more of titanium dioxide (TiO2), vanadium pentoxide (V2O5), molybdenum trioxide (MoO3), or iron oxide (Fe2O3). With such an enamel composition, cleaning may be performed at a low temperature for thermal decomposition, and contaminants, such as fat, may be more completely removed.

    ENAMEL COMPOSITION, METHOD FOR PREPARING ENAMEL COMPOSITION, AND COOKING APPLIANCE
    6.
    发明申请
    ENAMEL COMPOSITION, METHOD FOR PREPARING ENAMEL COMPOSITION, AND COOKING APPLIANCE 审中-公开

    公开(公告)号：US20200270171A1

    公开(公告)日：2020-08-27

    申请号：US16796102

    申请日：2020-02-20

    Applicant: LG ELECTRONICS INC.

    Inventor： Dong Gun GWOO ,  Jingon KIM ,  Young Seok KIM

    IPC: C03C8/08 ,  C03C3/064 ,  C03C3/066 ,  A47J36/04 ,  A47J36/02 ,  C23D5/02 ,  C23D1/00 ,  F24C15/00 ,  F24C15/02

    Abstract: An enamel composition, a method for preparing an enamel composition, and a cooking appliance are provided. The enamel composition may include phosphorus pentoxide (P2O5) at 15 to 50 wt %; silicon dioxide (SiO2) at 10 to 20 wt %; boron oxide (B2O3) at 1 to 15 wt %; one or more of lithium superoxide (Li2O), sodium oxide (Na2O), or potassium oxide (K2O) at 5 to 20 wt %; one or more of sodium fluoride (NaF), calcium fluoride (CaF2), or aluminum fluoride (AlF3) at 1 to 5 wt %; one or more of magnesium oxide (MgO), barium oxide (BaO), or calcium oxide (CaO) at 1 to 35 wt %; and one or more of titanium dioxide (TiO2), cerium dioxide (CeO2), molybdenum trioxide (MoO3), bismuth oxide (Bi2O3), or copper oxide (CuO) at 10 to 25 wt %, such that a heating time required for cleaning may be shortened and oil contaminants may be completely removed.

    AIR CONDITIONER
    8.
    发明公开
    AIR CONDITIONER 审中-公开

    公开(公告)号：US20240310064A1

    公开(公告)日：2024-09-19

    申请号：US18276469

    申请日：2022-02-07

    Applicant: LG ELECTRONICS INC.

    Inventor： Jae Bong CHOI ,  Youngjun LEE ,  Dong Gun GWOO ,  Hyeyong LEE

    IPC: F24F8/50 ,  F24F1/0355

    CPC classification number: F24F8/50 ,  F24F1/0355

    Abstract: The present invention pertains to an air conditioner, the air conditioner according to the present invention comprising: an air conditioner body comprising an air inlet and an air outlet: an input unit for inputting subjective environment information recognized by a user; at least one sensor unit that generates indoor environment information by detecting indoor environment; an environment control module that generates environment control information on the basis of at least one of the environment information input by the user and the indoor environment information; and a control unit that controls the deodorizing module one the basis of the environment control information. wherein the control unit determines an intensity of smell recognized by the user one the bases of the environment control information, controls a deodorizing module so that the deodorizing module operates in a first mode when the intensity of the smell recognized by the user is low, and when the intensity of the smell recognized by the user is high, controls the deodorizing module so that the deodorizing module operates in a second mode, and thus, the air conditioner has excellent effect of enabling user-customized control, increasing the lifespan of a filter, and lowering power consumption.

    ANTIBACTERIAL GLASS COMPOSITION AND METHOD FOR PREPARING SAME
    10.
    发明申请
    ANTIBACTERIAL GLASS COMPOSITION AND METHOD FOR PREPARING SAME 有权

    公开(公告)号：US20210047232A1

    公开(公告)日：2021-02-18

    申请号：US17049848

    申请日：2019-04-19

    Applicant: LG ELECTRONICS INC.

    Inventor： Dong Gun GWOO ,  Young Seok KIM

    IPC: C03C4/00 ,  C03C3/21 ,  C03C3/062 ,  C03C3/093

    Abstract: The present invention relates to: an antibacterial glass composition which has antibacterial properties not only in an acidic environment but also in a non-acidic environment, by controlling water resistance; and a method for preparing same. The antibacterial glass composition according to the present invention includes: at least one of P2O5, SiO2, and B2O3; and MoO3, wherein 30 to 80 wt % of the at least one of P2O5, SiO2, and B2O3 is included to control water resistance, thereby providing the antibacterial glass composition which has antibacterial properties not only in an acidic environment but also in a non-acidic environment, and a method for preparing same.

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