METHOD FOR FORMING GLASS SURFACE LUBRICATING LAYER AND METHOD FOR MANUFACTURING GLASS USING SAME
摘要
Disclosed are a method for forming a glass surface lubricating layer for effectively preventing an occurrence of a flaw on the surface of a glass while using only a small amount of SO2 gas, and a method for manufacturing a glass using the glass surface lubricating layer. The method for manufacturing a glass according to the present invention comprises the steps of: molding a glass; forming a lubricating layer on the lower surface of the glass by supplying SO2 gas and an oxidation catalyst of the SO2 gas to the glass; and slow cooling the glass.
申请公布号
WO2012115415(A2)
申请公布日期
2012.08.30
申请号
WO2012KR01273
申请日期
2012.02.20
申请人
LG CHEM, LTD.;KIM, HAN-KOOK;BANG, JUNG-SIK;HA, DUK-SIK;MIN, KYOUNG-HOON;HWANG, DU-SUN
发明人
KIM, HAN-KOOK;BANG, JUNG-SIK;HA, DUK-SIK;MIN, KYOUNG-HOON;HWANG, DU-SUN