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1. (WO2018143700) GLASS COMPOSITION AND COOKING EQUIPMENT
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Pub. No.: WO/2018/143700 International Application No.: PCT/KR2018/001400
Publication Date: 09.08.2018 International Filing Date: 01.02.2018
IPC:
C03C 8/08 (2006.01) ,C03C 8/06 (2006.01) ,C03C 8/14 (2006.01) ,C03C 8/20 (2006.01) ,F24C 15/00 (2006.01)
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
8
Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
02
Frit compositions, i.e. in a powdered or comminuted form
08
containing phosphorus
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
8
Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
02
Frit compositions, i.e. in a powdered or comminuted form
06
containing halogen
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
8
Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
14
Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill additions
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
8
Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
14
Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill additions
20
containing titanium compounds; containing zirconium compounds
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
C
OTHER DOMESTIC STOVES OR RANGES; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
15
Details
Applicants:
엘지전자 주식회사 LG ELECTRONICS INC. [KR/KR]; 서울시 영등포구 여의대로 128 128 Yeoui-daero Yeongdeungpo-gu Seoul 07336, KR
Inventors:
구동건 GWOO, Donggun; KR
김영석 KIM, Youngseok; KR
Agent:
허용록 HAW, Yong Noke; KR
Priority Data:
10-2017-001483202.02.2017KR
Title (EN) GLASS COMPOSITION AND COOKING EQUIPMENT
(FR) COMPOSITION DE VERRE ET ÉQUIPEMENT DE CUISSON
(KO) 유리 조성물 및 조리기기
Abstract:
(EN) A glass composition according to an embodiment comprises a glass frit comprising P2O5, SiO2, B2O3, Al2O3, ZrO2 and a group I-based oxide, wherein the P2O5 is contained in an amount of 10-30 wt% on the basis of the total glass frit, the SiO2 is contained in an amount of 20-40 wt% on the basis of the total glass frit, the B2O3 is contained in an amount of 5-18 wt% on the basis of the total glass frit, the Al2O3 is contained in an amount of 15-30 wt% on the basis of the total glass frit, the ZrO2 is contained in an amount of 1-8 wt% on the basis of the total glass frit, and the group I-based oxide is contained in an amount of 15-30 wt% on the basis of the total glass frit.
(FR) Une composition de verre selon un mode de réalisation comprend une fritte de verre comprenant P2O5, SiO2, B2O3, Al2O3, ZrO2 et un oxyde à base du groupe I, le P2O5 étant contenu en une quantité de 10-30 % en poids sur la base de la fritte de verre totale, le SiO2 étant contenu dans une quantité de 20-40 % en poids sur la base de la fritte de verre totale, le B2O3 étant contenu en une quantité de 5-18 % en poids sur la base de la fritte de verre totale, l'Al2O3 étant contenu en une quantité de 15-30 % en poids sur la base de la fritte de verre totale, le ZrO2 étant contenu en une quantité de 1-8 % en poids sur la base de la fritte de verre totale et l'oxyde à base du groupe I étant contenu en une quantité de 15-30 % en poids sur la base de la fritte de verre totale.
(KO) 실시예에 따른 유리 조성물은, P2O5, SiO2, B2O3, Al2O3, ZrO2 및 Ⅰ족계 산화물을 포함하는 유리 프릿을 포함하고, 상기 P2O5는 상기 유리 프릿 전체에 대해 10 중량% 내지 30 중량% 만큼 포함되고, 상기 SiO2는 상기 유리 프릿 전체에 대해 20 중량% 내지 40 중량% 만큼 포함되고, 상기 B2O3는 상기 유리 프릿 전체에 대해 5 중량% 내지 18 중량% 만큼 포함되고, 상기 Al2O3는 상기 유리 프릿 전체에 대해 15 중량% 내지 30 중량% 만큼 포함되고, 상기 ZrO2는 상기 유리 프릿 전체에 대해 1 중량% 내지 8 중량% 만큼 포함되고, 상기 Ⅰ족계 산화물은 상기 유리 프릿 전체에 대해 15 중량% 내지 30 중량 만큼 포함한다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)