A method includes forming a glass article. The glass article includes a core and a clad adjacent to the core. The core includes a first glass composition. The clad includes a second glass composition different than the first glass composition. A degradation rate of the second glass composition in a reagent is greater than a degradation rate of the first glass composition in the reagent.
申请公布号
WO2015138660(A1)
申请公布日期
2015.09.17
申请号
WO2015US20059
申请日期
2015.03.12
申请人
CORNING INCORPORATED
发明人
AMOSOV, ALEXEY SERGEYEVICH;BOEK, HEATHER DEBRA;COPPOLA, FRANK THOMAS;DEJNEKA, MATTHEW JOHN;MAURO, JOHN CHRISTOPHER;VENKATARAMAN, NATESAN;WELLER, MARK OWEN