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1. (WO2018066239) GLASS MATERIAL AND METHOD FOR MANUFACTURING SAME

Pub. No.:    WO/2018/066239    International Application No.:    PCT/JP2017/029676
Publication Date: Fri Apr 13 01:59:59 CEST 2018 International Filing Date: Sat Aug 19 01:59:59 CEST 2017
IPC: C03C 3/15
C03B 19/00
C03C 3/16
C03C 3/17
C03C 3/19
C03C 4/00
G02F 1/09
Applicants: NIPPON ELECTRIC GLASS CO., LTD.
日本電気硝子株式会社
Inventors: SUZUKI Futoshi
鈴木 太志
Title: GLASS MATERIAL AND METHOD FOR MANUFACTURING SAME
Abstract:
Provided is a glass material that is capable of exhibiting both a high Faraday effect and high light transmittance in a short wavelength range. This glass material is characterized by comprising, in mol%, 30 to 50% of Pr2O3 and 0.1 to 70% of B2O3+P2O5.