专利检索 ap:("NIPPON ELECTRIC GLASS COMPANY, Limited") AND inv:"MIWA, Yoshiharu, Nippon Electric Glass Co., Ltd." 第 1 页

1.

发明公开
GLASS ARTICLE HAVING SURFACE COATING OF BORIC ACID AND METHOD FOR PRODUCING THE SAME 失效
标题翻译：随着对硼酸表面层和方法玻璃制品ITS

公开(公告)号：EP0927143A1

公开(公告)日：1999-07-07

申请号：EP98932540.0

申请日：1998-07-15

申请人： NIPPON ELECTRIC GLASS COMPANY, Limited

发明人： MIWA, Yoshiharu, Nippon Electric Glass Co., Ltd.

IPC分类号： C03C17 , H01J9

CPC分类号： H01J9/20 , C03C17/22 , C03C17/25 , C03C2217/228 , C03C2218/11 , C03C2218/355 , H01J9/24 , H01J9/38 , H01J2209/012

摘要： Boric acid is used as a surface-protection coating for protecting a desired surface area of a glass article from weathering, contamination by dirt, dust, moisture and others, and streaks and/or cracks due to collision and friction with other objects. The boric acid coating is readily washed out by water upon actual use of the glass article.