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1. WO2018143700 - GLASS COMPOSITION AND COOKING EQUIPMENT

Publication Number WO/2018/143700
Publication Date 09.08.2018
International Application No. PCT/KR2018/001400
International Filing Date 01.02.2018
IPC
C03C 8/08 2006.1
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
8Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
02Frit compositions, i.e. in a powdered or comminuted form
08containing phosphorus
C03C 8/06 2006.1
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
8Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
02Frit compositions, i.e. in a powdered or comminuted form
06containing halogen
C03C 8/14 2006.1
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
8Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
14Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill additions
C03C 8/20 2006.1
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
8Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
14Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill additions
20containing titanium compounds; containing zirconium compounds
F24C 15/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
COTHER DOMESTIC STOVES OR RANGES; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
15Details
CPC
C03C 3/064
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
3Glass compositions
04containing silica
062with less than 40% silica by weight
064containing boron
C03C 8/06
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
8Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
02Frit compositions, i.e. in a powdered or comminuted form
06containing halogen
C03C 8/08
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
8Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
02Frit compositions, i.e. in a powdered or comminuted form
08containing phosphorus
C03C 8/14
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
8Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
14Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
C03C 8/20
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
8Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
14Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
20containing titanium compounds; containing zirconium compounds
F24C 15/005
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
CDOMESTIC STOVES OR RANGES 
15Details
005Coatings for ovens
Applicants
  • 엘지전자 주식회사 LG ELECTRONICS INC. [KR]/[KR]
Inventors
  • 구동건 GWOO, Donggun
  • 김영석 KIM, Youngseok
Agents
  • 허용록 HAW, Yong Noke
Priority Data
10-2017-001483202.02.2017KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
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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