Jin Yuhui,Milia Charlotte Diane,Wolcott Christine Coulter
申请号：
US201414306317
公开号：
US10131574(B2)
申请日:
2014.06.17
申请国别(地区):
美国
年份:
2018
代理人:
Johnson Kevin M.
摘要：
Described herein are various antimicrobial glass articles that have improved resistance to discoloration when exposed to harsh conditions. The improved antimicrobial glass articles described herein generally include a glass substrate that has a low concentration of nonbridging oxygen atoms, a compressive stress layer and an antimicrobial silver-containing region that each extend inward from a surface of the glass substrate to a specific depth, such that the glass article experiences little-to-no discoloration when exposed to harsh conditions. Methods of making and using the glass articles are also described.
