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公开(公告)号：US20240327274A1
公开(公告)日：2024-10-03
申请号：US18617867
申请日：2024-03-27
Applicant: LG ELECTRONICS INC.
Inventor： Ju Hyeong KIM , Hyunwoo Jun , Taehee Kim , Jaeyoung Shin , Yongsoo Lee
CPC classification number: C03C17/04 , C03C3/066 , C03C8/08 , F24C15/005 , F24C15/04 , C03C2207/00
Abstract: A coating composition, a coating glass, a method for preparing a coating composition, and cooking appliances using a coating composition. More specifically, the coating composition may include 20 to 40% by weight of Phosphorus Pentoxide (P2O5), 10 to 25% by weight of 10 to 25% by weight of Aluminum Oxide (Al2O3), 1 to 5% by weight of Zirconium Dioxide (ZrO2), 10 to 30% by weight of at least one of Sodium Oxide (Na2O) and Potassium Oxide (K2O), 5 to 20% by weight of Boric Oxide (B2O3), 5 to 15% by weight of Zinc Oxide (ZnO), and 3 to 10% by weight of Silicon Dioxide (SiO2). Thus, the coating composition has high light transmittance, and excellent cleaning performance.
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公开(公告)号：US20240043321A1
公开(公告)日：2024-02-08
申请号：US18258740
申请日：2021-12-22
Applicant: SAINT-GOBAIN GLASS FRANCE
Inventor： Kamel CHAHBOUNE , Alexia YON , Juliette JAMART
CPC classification number: C03C17/04 , C03C17/3411 , C03C17/366 , C03C17/3681 , C03C17/3644 , B32B17/10036 , B32B17/10339 , B32B17/1044 , B60J1/001 , C03C1/04 , C03C4/02 , C03C8/14 , C03C2217/72 , C03C2217/485 , C03C2218/119 , B32B2255/20 , B32B2255/28 , B32B2307/4023 , B32B2307/41 , B32B2315/08 , B32B2605/08 , B32B2451/00 , C03C2204/04 , C03C2207/00
Abstract: A method for manufacturing a motor vehicle roof incorporating a glazing, in which at least one opacifying layer of ink(s), in particular at least one layer of colored ink(s), is applied by digital printing, in particular by inkjet, over at least 40% of the surface of one of the faces of at least one glass sheet, such that the composition of said ink(s) includes at least one glass frit, and where applicable one or more inorganic pigment(s), with a D90 value for the particle size distribution of less than 2 μm, and such that the ink(s) have a viscosity of between 1 and 50 mPa·s, the ink(s) further including a non-stick agent and/or a non-stick component and/or at least one non-stick agent and/or at least one non-stick layer being further applied to at least one layer of ink(s) and/or to at least one glass sheet.
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公开(公告)号：US20230406756A1
公开(公告)日：2023-12-21
申请号：US18239210
申请日：2023-08-29
Applicant: LG ELECTRONICS INC.
Inventor： Dong Gun GWOO , Jingon KIM , Young Seok KIM
CPC classification number: C03C8/08 , A47J36/025 , A47J36/04 , C03C3/064 , C03C3/066 , C03C17/04 , F24C15/005 , F24C15/02 , C03C2207/04 , C03C2218/17 , C23D5/02
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); 5 to 20 wt % of one or more of lithium oxide (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 manganese dioxide (MnO2), molybdenum trioxide (MoO3), bismuth oxide (Bi2O3), or nickel oxide (NiO). The enamel composition may be cleaned without being putting it into water.
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公开(公告)号：US20230399254A1
公开(公告)日：2023-12-14
申请号：US18239251
申请日：2023-08-29
Applicant: LG ELECTRONICS INC.
Inventor： Dong Gun GWOO , Jingon KIM , Young Seok KIM
CPC classification number: C03C8/08 , A47J36/025 , A47J36/04 , C03C3/064 , C03C3/066 , C03C17/04 , F24C15/005 , F24C15/02 , C03C2207/04 , C03C2218/17 , C23D5/02
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); 5 to 20 wt % of one or more of lithium oxide (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 manganese dioxide (MnO2), molybdenum trioxide (MoO3), bismuth oxide (Bi2O3), or nickel oxide (NiO). The enamel composition may be cleaned without being putting it into water.
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公开(公告)号：US11708297B2
公开(公告)日：2023-07-25
申请号：US16635040
申请日：2018-07-16
Applicant: Fenzi AGT Netherlands B.V.
Inventor： Miria Medeiros Pacheco De Andrade , Edwin Peter Kennedy Currie , Syarif Riyadi , Patricia Ann Sutton
IPC: C03C8/14 , C03C3/115 , C03C8/06 , C03C8/12 , C03C1/04 , C03C4/02 , C03C17/04 , C03C17/00 , C03C8/04
CPC classification number: C03C8/14 , C03C1/04 , C03C3/115 , C03C4/02 , C03C8/06 , C03C8/12 , C03C17/007 , C03C17/04 , C03C8/04 , C03C2204/00 , C03C2207/00
Abstract: The present invention relates to a particle mixture comprising particles of glass frit and particles of a crystalline oxide material, wherein the glass frit comprises silicon oxide (SiO2), zinc oxide (ZnO) and sulfur (S) and wherein the D90 particle size of the particle mixture is less than 5 microns. The particle mixture may be used to apply an enamel to a substrate. The present invention further relates to the use of the particle mixture to form an enamel on a substrate, to a glass sheet and to an automotive window pane.
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Patent Agency Ranking
公开(公告)号：US20180354843A1
公开(公告)日：2018-12-13
申请号：US16068759
申请日：2017-01-11
Applicant: HITACHI, LTD.
Inventor： Takashi NAITO , Takuya AOYAGI , Tatsuya MIYAKE , Takeshi KONDO , Hiroki KANEKO , Kazutaka OKAMOTO
IPC: C03C8/24 , C03C3/12 , C03C3/21 , C03C14/00 , C03C8/16 , C03C8/18 , C03C27/06 , C03C17/04 , C03C17/00
CPC classification number: C03C8/24 , C03C3/12 , C03C3/122 , C03C3/125 , C03C3/21 , C03C8/02 , C03C8/16 , C03C8/18 , C03C8/20 , C03C14/004 , C03C17/007 , C03C17/04 , C03C27/06 , C03C2205/00 , C03C2218/11 , H01J9/02 , H01J9/24 , H01J11/22 , H01J11/48 , H01L23/02 , H01L23/10 , H01L31/0224 , H01L31/022425 , H01L51/50 , H01L51/5246 , H01L2224/16225 , H01L2924/16152 , H03H9/10 , H05B33/04 , H05B33/26
Abstract: The purpose of the present invention is to provide a lead-free glass composition in which crystallization is suppressed and which has a low softening point. This lead-free glass composition is characterized by containing silver oxide, tellurium oxide and vanadium oxide, and further containing at least one compound selected from among yttrium oxide, lanthanum oxide, cerium oxide, erbium oxide, ytterbium oxide, aluminum oxide, gallium oxide, indium oxide, iron oxide, tungsten oxide and molybdenum oxide as an additional component, and in that the content values (mol %) of silver oxide, tellurium oxide and vanadium oxide satisfy the relationships Ag2O>TeO2≥V2O5 and Ag5O≤2V2O5 when calculated in terms of the oxides, and in that the content of TeO2 is 25-37 mol. %.
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公开(公告)号：US20180111412A1
公开(公告)日：2018-04-26
申请号：US15789009
申请日：2017-10-20
Applicant: Schott Gemtron Corp. , SCHOTT AG
Inventor： Adam O'Ryan , Carsten Schwabe , Grant Mason
CPC classification number: B44F5/00 , B41M5/0041 , B41M5/007 , C03B27/00 , C03B33/04 , C03C17/002 , C03C17/007 , C03C17/04 , C03C17/32 , C03C17/36 , C03C17/42 , C03C2217/479 , C03C2217/72 , C03C2218/119 , C03C2218/31 , C03C2218/36 , C03C2218/365 , F24C15/06 , F24C15/12 , H05K5/0017
Abstract: The present disclosure relates to a decorative panel made of flat glass for electronic household appliances, in particular, for large stationary household appliances. The decorative panel comprises a base body made of thermally tempered flat glass with an operational front and an operational back, and has at least one digital print on the operational back.
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公开(公告)号：US20170205542A1
公开(公告)日：2017-07-20
申请号：US15326311
申请日：2015-06-23
Applicant: SAINT-GOBAIN GLASS FRANCE
Inventor： Young Seong LEE , Jin Woo HAN , Eui Jin SHIN
CPC classification number: G02B5/0268 , C03C17/007 , C03C17/04 , C03C17/23 , C03C17/3417 , C03C2217/452 , C03C2217/48 , C03C2217/734 , C03C2217/91 , C03C2217/948 , G02B5/0247 , G02B5/0278 , H01L51/5268 , H01L2251/303 , H05B33/02 , H05B33/10 , H05B33/22
Abstract: A method for preparing a laminate substrate for a light emitting device, includes (a) providing a glass substrate having a refraction index of between 1.45 and 1.65, (b) coating a metal oxide layer onto one side of the glass substrate, (c) coating a glass frit having a refractive index of at least 1.7 onto the metal oxide layer, the glass frit including at least 30 weight % of Bi2O3, (d) firing the thus coated glass substrate at a temperature comprised between 530° C. and 620° C. thereby making react the metal oxide with the melting glass frit and forming a high index enamel layer with a plurality of spherical voids embedded in the lower section of the enamel layer near the interface with the glass substrate.
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公开(公告)号：US09680360B2
公开(公告)日：2017-06-13
申请号：US14543718
申请日：2014-11-17
Applicant: Heraeus Quarzglas GmbH & Co. KG
Inventor： Christian Schenk , Gerrit Scheich , Nils-Christian Nielsen
IPC: C03C17/04 , H02K17/26 , C03B20/00 , C03C3/06 , H02K3/28 , H02K5/22 , H02K11/00 , H02K17/22 , H02K11/20
CPC classification number: H02K17/26 , C03B20/00 , C03C3/06 , C03C17/04 , C03C2217/213 , C03C2218/11 , H02K3/28 , H02K5/225 , H02K11/0094 , H02K11/20 , H02K17/22
Abstract: A method for producing a coated component consisting of transparent or opaque fused silica comprises a method step in which a SiO2 granulation layer is applied to a coating surface of a substrate, which in the area of the free surface has a relatively great granulation fine fraction. Starting from this, in order to achieve a smooth, preferably also dense surface layer, it is suggested according to the invention that the application of the SiO2 granulation layer comprises (i) providing a dispersion containing a dispersion liquid and amorphous SiO2 particles which form a coarse fraction with particle sizes ranging between 1 μm and 50 μm and a fine fraction of SiO2 nanoparticles having particle sizes of less than 100 nm, wherein the solids content of the dispersion is between 70 and 80 wt.-%, and of which between 2 wt.-% and 15 wt.-% are the SiO2 nanoparticles, (ii) applying the dispersion to the coating surface by casting or spraying it thereonto so as to form a slurry layer having a layer thickness of at least 0.3 mm; and (iii) drying the slurry layer by removing the dispersion liquid at a rate and in a direction such that under the action of the dispersion liquid being removed the fine fraction is enriched in the outer portion of the granulation layer, thereby forming a casting skin.
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公开(公告)号：US20170088718A1
公开(公告)日：2017-03-30
申请号：US15126674
申请日：2015-02-06
Applicant: Ferro Corporation
Inventor： Terry J. Brown , Jeffery Grover , David Klimas , George E. Sakoske
CPC classification number: C09D5/24 , C03C3/066 , C03C3/089 , C03C4/14 , C03C8/04 , C03C8/16 , C03C8/18 , C03C17/04 , C03C2204/00 , C03C2205/00 , C03C2217/479 , C03C2217/48 , C03C2217/485 , C03C2217/70 , H01B1/16 , H01L31/022425
Abstract: Silver pastes including two powders having different physical properties and silver flakes together with glass frits and pigments impart improved thermal stress characteristics to substrates upon firing.
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