Title:
低反射コーティング付ガラス板、低反射コーティング付基材を製造する方法、及び低反射コーティング付基材の低反射コーティングを形成するためのコーティング液
Document Type and Number:
Japanese Patent JP6550404
Kind Code:
B2
Abstract:
A low-reflection coated glass sheet of the present invention includes a glass sheet and a low-reflection coating. The low-reflection coating is formed on at least a portion of one principal surface of the glass sheet, and contains a binder containing silica as a main component, fine silica particles bound by the binder, and fine titania particles bound by the binder. For the low-reflection coated glass sheet, a transmittance gain is 1.7% or more. The low-reflection coating contains 25 mass % to 43 mass % of the silica which is the main component of the binder, 40 mass % to 64 mass % of the fine silica particles, and 10 mass % to 20 mass % of the fine titania particles, based on the total mass of the low-reflection coating. As such, the low-reflection coated glass sheet of the present invention has high abrasion resistance and is capable of exhibiting photocatalytic properties and hydrophilicity when irradiated with light.
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Inventors:
Mizuho for small use
Mitsuhiro Kawazu
Mitsuhiro Kawazu
Application Number:
JP2016571875A
Publication Date:
July 24, 2019
Filing Date:
January 28, 2016
Export Citation:
Assignee:
NIPPON SHEET GLASS COMPANY,LIMITED
International Classes:
C03C17/25; B05D5/06; B05D7/00; B32B17/06; C09D183/04
Domestic Patent References:
| JP2013537873A | ||||
| JP2013158683A | ||||
| JP2012148950A |
Foreign References:
| WO2014119267A1 | ||||
| WO2011021383A1 | ||||
| WO2010018852A1 | ||||
| WO2001042156A1 |
Attorney, Agent or Firm:
Koichi Kamata
Mitsuhiko Nishio
Mitsuhiko Nishio
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