البحث في مجموعات البراءات الوطنية والدولية

1. (WO2018199059) CARRIER GLASS AND METHOD FOR PRODUCING SAME

Pub. No.:    WO/2018/199059    International Application No.:    PCT/JP2018/016539
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Wed Apr 25 01:59:59 CEST 2018
IPC: C03C 3/091
B32B 17/10
C03B 17/06
C03C 3/087
Applicants: NIPPON ELECTRIC GLASS CO., LTD.
日本電気硝子株式会社
Inventors: SAITO Atsuki
斉藤 敦己
Title: CARRIER GLASS AND METHOD FOR PRODUCING SAME
Abstract:
This carrier glass is a carrier glass for transporting an organic resin substrate, and is characterized in that: the carrier glass has a flat-sheet shape with a thickness of from 0.1 to 1.2 mm; the iron content in the glass is from 45 to 130 ppm by mass in terms of Fe2O3; and the transmittance in the thickness direction at a wavelength of 308 nm is from 71 to 81%.