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1. WO2020241041 - METHOD FOR MANUFACTURING GLASS PLATE

Publication Number WO/2020/241041
Publication Date 03.12.2020
International Application No. PCT/JP2020/015153
International Filing Date 02.04.2020
IPC
C03C 15/02 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
15Surface treatment of glass, not in the form of fibres or filaments, by etching
02for making a smooth surface
Applicants
  • 日本電気硝子株式会社 NIPPON ELECTRIC GLASS CO., LTD. [JP]/[JP]
Inventors
  • 西宮 隆史 NISHIMIYA Takashi
  • 佐々木 博 SASAKI Hiroshi
Agents
  • 城村 邦彦 SHIROMURA Kunihiko
  • 熊野 剛 KUMANO Tsuyoshi
  • 山本 淳也 YAMAMOTO Junya
Priority Data
2019-10025729.05.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) METHOD FOR MANUFACTURING GLASS PLATE
(FR) PROCÉDÉ DE FABRICATION D'UNE PLAQUE DE VERRE
(JA) ガラス板の製造方法
Abstract
(EN)
A method for manufacturing a glass plate comprises an etching step of applying an etching agent E onto only edge surfaces 3a to 3d of a glass plate 1 comprising a phosphate-based glass.
(FR)
Un procédé de fabrication d'une plaque de verre comprend une étape de gravure consistant à appliquer un agent de gravure (E) sur seulement des surfaces de bord (3a à 3d) d'une plaque de verre (1) comprenant un verre à base de phosphate.
(JA)
ガラス板の製造方法は、リン酸塩系ガラスにより構成されるガラス板1の端面3a~3dのみにエッチング剤Eを付与するエッチング工程を備える。
Also published as
Latest bibliographic data on file with the International Bureau