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1. WO2020141656 - METHOD FOR PRODUCING WINDOW

Publication Number WO/2020/141656
Publication Date 09.07.2020
International Application No. PCT/KR2019/004926
International Filing Date 23.04.2019
IPC
C03C 21/00 2006.01
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
21Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals into the surface
C03C 3/083 2006.01
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
076with 40% to 90% silica by weight
083containing aluminium oxide or an iron compound
C03C 3/097 2006.01
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
076with 40% to 90% silica by weight
097containing phosphorus, niobium or tantalum
CPC
C03C 21/00
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
21Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
C03C 3/083
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
076with 40% to 90% silica, by weight
083containing aluminium oxide or an iron compound
C03C 3/097
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
076with 40% to 90% silica, by weight
097containing phosphorus, niobium or tantalum
Applicants
  • 삼성디스플레이 주식회사 SAMSUNG DISPLAY CO., LTD. [KR]/[KR]
Inventors
  • 이회관 LEE, Hoikwan
  • 김민기 KIM, Minki
  • 김병범 KIM, Byeong-Beom
  • 김승호 KIM, Seungho
  • 김유리 KIM, Yuri
  • 염종훈 YEUM, Jonghoon
Agents
  • 특허법인 고려 KORYO IP & LAW
Priority Data
10-2019-000099504.01.2019KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) METHOD FOR PRODUCING WINDOW
(FR) PROCÉDÉ DE PRODUCTION D'UNE FENÊTRE
(KO) 윈도우 제조 방법
Abstract
(EN)
A method for producing a window according to one embodiment comprises: a step for providing a base glass; and a step for providing a mixed molten solution, containing a strengthening molten salt and an additive, to the provided base glass, and thereby strengthening the base glass, whereby a window can be provided which includes at least one among Al 2(SO 4) 3, Al(NO 3) 2, K 2SiO 3, Na 2SiO 3, KCl, Ca(NO 3), and Mg(NO 3) 2, as the additive, and which thus exhibits good surface compressive stress and has excellent surface chemical resistance.
(FR)
Selon un mode de réalisation, un procédé de production d'une fenêtre comprend : une étape consistant à utiliser un verre de base; et une étape consistant à fournir une solution fondue mélangée, contenant un sel fondu de renforcement et un additif, au verre de base utilisé et renforçant ainsi le verre de base, une fenêtre pouvant être obtenue qui comprend au moins l'un parmi Al2(SO4)3, Al(NO3)2, K2SiO3, Na2SiO3, KCl, Ca(NO3) et Mg(NO3) 2 en tant qu'additif et qui présente ainsi une bonne contrainte de compression de surface et une excellente résistance chimique de surface.
(KO)
일 실시예의 윈도우 제조 방법은 베이스 유리를 제공하는 단계, 및 제공된 베이스 유리에 강화 용융염 및 첨가제를 포함한 혼합 용융액을 제공하여 베이스 유리를 강화하는 단계를 포함하고, 첨가제로 Al 2(SO 4) 3, Al(NO 3) 2, K 2SiO 3, Na 2SiO 3, KCl, Ca(NO 3), 및 Mg(NO 3) 2 중 적어도 하나를 포함하여 양호한 표면 압축응력을 나타내며 우수한 표면 내화학성을 갖는 윈도우를 제공할 수 있다.
Also published as
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