TWI617520B

Provided is a glass substrate for use as the foremost surface of a device, said glass substrate being formed from a composition obtained by subjecting a metal alkoxide of formula (I) and/or (II) to hydrolytic condensation in an organic solvent in the presence of a metal salt of formula (III), and ad...

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Hauptverfasser: OTA, SHOTARO, MOTOYAMA, KENICHI
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creator OTA, SHOTARO
MOTOYAMA, KENICHI
description Provided is a glass substrate for use as the foremost surface of a device, said glass substrate being formed from a composition obtained by subjecting a metal alkoxide of formula (I) and/or (II) to hydrolytic condensation in an organic solvent in the presence of a metal salt of formula (III), and adding a precipitation inhibitor. Formula (I) M1(OR1)n (M1: At least one selected from Si, Ti, Ta, Zr, B, Al, Mg, Sn and Zn; R1: a C1-C5 alkyl group; n: the valency of M1) Formula (II) R2 IM2(OR)4-1 (M2: Si; R2: a hydrogen atom, or a C1-C20 hydrocarbon group which may be substituted with at least one selected from among a halogen atom, a vinyl group, a methacryloxy group, an acryloxy group, a styryl group, a phenyl group, and a cyclohexyl group, and which may have a heteroatom, or a halogen atom, a vinyl group, a methacryloxy group, an acryloxy group, a styryl group, a phenyl group, or a cyclohexyl group; R3: a C1-C5 alkyl group; I: an integer of 1-3) Formula (III) M3(X)m (M3: a metal; X: chlorine, nitric acid, sulfu
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Formula (I) M1(OR1)n (M1: At least one selected from Si, Ti, Ta, Zr, B, Al, Mg, Sn and Zn; R1: a C1-C5 alkyl group; n: the valency of M1) Formula (II) R2 IM2(OR)4-1 (M2: Si; R2: a hydrogen atom, or a C1-C20 hydrocarbon group which may be substituted with at least one selected from among a halogen atom, a vinyl group, a methacryloxy group, an acryloxy group, a styryl group, a phenyl group, and a cyclohexyl group, and which may have a heteroatom, or a halogen atom, a vinyl group, a methacryloxy group, an acryloxy group, a styryl group, a phenyl group, or a cyclohexyl group; R3: a C1-C5 alkyl group; I: an integer of 1-3) Formula (III) M3(X)m (M3: a metal; X: chlorine, nitric acid, sulfu</description><language>chi</language><subject>ADVERTISING ; BASIC ELECTRIC ELEMENTS ; CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS ; CHEMISTRY ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; CRYPTOGRAPHY ; DISPLAY ; DISPLAYING ; EDUCATION ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; GENERATION ; GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. 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Formula (I) M1(OR1)n (M1: At least one selected from Si, Ti, Ta, Zr, B, Al, Mg, Sn and Zn; R1: a C1-C5 alkyl group; n: the valency of M1) Formula (II) R2 IM2(OR)4-1 (M2: Si; R2: a hydrogen atom, or a C1-C20 hydrocarbon group which may be substituted with at least one selected from among a halogen atom, a vinyl group, a methacryloxy group, an acryloxy group, a styryl group, a phenyl group, and a cyclohexyl group, and which may have a heteroatom, or a halogen atom, a vinyl group, a methacryloxy group, an acryloxy group, a styryl group, a phenyl group, or a cyclohexyl group; R3: a C1-C5 alkyl group; I: an integer of 1-3) Formula (III) M3(X)m (M3: a metal; X: chlorine, nitric acid, sulfu</description><subject>ADVERTISING</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS</subject><subject>CHEMISTRY</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>CRYPTOGRAPHY</subject><subject>DISPLAY</subject><subject>DISPLAYING</subject><subject>EDUCATION</subject><subject>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>GENERATION</subject><subject>GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. 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USINGPHOTOVOLTAIC [PV] MODULES</topic><topic>GLASS</topic><topic>JOINING GLASS TO GLASS OR OTHER MATERIALS</topic><topic>LABELS OR NAME-PLATES</topic><topic>METALLURGY</topic><topic>MINERAL OR SLAG WOOL</topic><topic>PHYSICS</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><topic>REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION</topic><topic>SEALS</topic><topic>SEMICONDUCTOR DEVICES</topic><topic>SIGNS</topic><topic>SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS</topic><topic>SURFACE TREATMENT OF GLASS</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</topic><toplevel>online_resources</toplevel><creatorcontrib>OTA, SHOTARO</creatorcontrib><creatorcontrib>MOTOYAMA, KENICHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OTA, SHOTARO</au><au>MOTOYAMA, KENICHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>TWI617520B</title><date>2018-03-11</date><risdate>2018</risdate><abstract>Provided is a glass substrate for use as the foremost surface of a device, said glass substrate being formed from a composition obtained by subjecting a metal alkoxide of formula (I) and/or (II) to hydrolytic condensation in an organic solvent in the presence of a metal salt of formula (III), and adding a precipitation inhibitor. Formula (I) M1(OR1)n (M1: At least one selected from Si, Ti, Ta, Zr, B, Al, Mg, Sn and Zn; R1: a C1-C5 alkyl group; n: the valency of M1) Formula (II) R2 IM2(OR)4-1 (M2: Si; R2: a hydrogen atom, or a C1-C20 hydrocarbon group which may be substituted with at least one selected from among a halogen atom, a vinyl group, a methacryloxy group, an acryloxy group, a styryl group, a phenyl group, and a cyclohexyl group, and which may have a heteroatom, or a halogen atom, a vinyl group, a methacryloxy group, an acryloxy group, a styryl group, a phenyl group, or a cyclohexyl group; R3: a C1-C5 alkyl group; I: an integer of 1-3) Formula (III) M3(X)m (M3: a metal; X: chlorine, nitric acid, sulfu</abstract><oa>free_for_read</oa></addata></record>
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subjects ADVERTISING
BASIC ELECTRIC ELEMENTS
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS
CHEMISTRY
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
GENERATION
GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES
GLASS
JOINING GLASS TO GLASS OR OTHER MATERIALS
LABELS OR NAME-PLATES
METALLURGY
MINERAL OR SLAG WOOL
PHYSICS
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION
SEALS
SEMICONDUCTOR DEVICES
SIGNS
SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS
SURFACE TREATMENT OF GLASS
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
title TWI617520B
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