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1. WO2016143864 - GLASS ARTICLE

Publication Number WO/2016/143864
Publication Date 15.09.2016
International Application No. PCT/JP2016/057613
International Filing Date 10.03.2016
IPC
C03C 17/245 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
17Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating
22with other inorganic material
23Oxides
245by deposition from the vapour phase
C03C 17/34 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
17Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating
34with at least two coatings having different compositions
C23C 16/40 2006.01
CCHEMISTRY; METALLURGY
23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
16Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes
22characterised by the deposition of inorganic material, other than metallic material
30Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
40Oxides
CPC
C03C 17/245
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
17Surface treatment of glass, not in the form of fibres or filaments, by coating
22with other inorganic material
23Oxides
245by deposition from the vapour phase
C03C 17/34
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
17Surface treatment of glass, not in the form of fibres or filaments, by coating
34with at least two coatings having different compositions
C23C 16/40
CCHEMISTRY; METALLURGY
23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
16Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
22characterised by the deposition of inorganic material, other than metallic material
30Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
40Oxides
Applicants
  • 旭硝子株式会社 ASAHI GLASS COMPANY, LIMITED [JP]/[JP]
Inventors
  • 岩岡 啓明 IWAOKA, Hiroaki
  • 関 淳志 SEKI, Atsushi
  • 阿部 啓介 ABE, Keisuke
  • ▲桑▼原 雄一 KUWAHARA, Yuichi
Agents
  • 泉名 謙治 SENMYO, Kenji
Priority Data
2015-04686110.03.2015JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) GLASS ARTICLE
(FR) ARTICLE EN VERRE
(JA) ガラス物品
Abstract
(EN)
Provided is a glass article that allows excellent antifouling properties to be applied at low cost. This glass article has a tin oxide film formed on one of main surfaces of a plate glass, and is characterized in that the tin oxide film has: a thickness of 10 to 150 nm, an arithmetic average roughness Ra of the film surface of 1 to 13 nm, and a ratio (PV/Ra) of Peak-valley value (PV value) to the Ra of the film surface of 15 or less.
(FR)
L'invention concerne un article en verre qui permet d'appliquer d'excellentes propriétés antisalissure à faible coût. L'article en verre comprend un film d'oxyde d'étain formée sur l'une des surfaces principales d'une plaque de verre, et est caractérisé en ce que le film d'oxyde d'étain présente une épaisseur de 10 à 150 nm, une rugosité moyenne arithmétique Ra de la surface de film de 1 à 13 nm, et un rapport (PV/Ra) entre la valeur pic-vallée (valeur PV) et Ra de la surface du film de 15 ou moins.
(JA)
 優れた防汚性を低コストで付与することができるガラス物品の提供。 板ガラスの一方の主表面上に酸化スズ膜が形成されたガラス物品であって、前記酸化スズ膜は、膜厚が10nm以上、150nm以下であり、膜表面の算術平均粗さRaが1nm以上、13nm以下であり、膜表面のPeak-valley値(PV値)と、前記Raと、の比(PV/Ra)が15以下である、ことを特徴とするガラス物品。
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