公开(公告)号：US20140151329A1

公开(公告)日：2014-06-05

申请号：US14064275

申请日：2013-10-28

Applicant: CORNING INCORPORATED

Inventor： John Martin Dafin ,  Todd Michael Harvey ,  Felipe Miguel Joos ,  Vasudha Ravichandran ,  Kevin William Uhlig ,  Kathleen Ann Wexell ,  Christine Coulter Wolcott

IPC: C03C15/00

CPC classification number: C03C15/00 ,  C03C15/02

Abstract: A foam acid glass etching media including a solvent; a source of fluorine; and a nonionic surfactant. The foam acid is in the form of a colloidal dispersion with a gas dispersed in a continuous liquid phase. The media is useful in etching or polishing glass sheets in a batch or continuous process. Described is a method for etching or polishing glass by providing a glass having at least one major surface; and contacting the at least one major surface with a foam acid.

Abstract translation: 包含溶剂的泡沫酸性玻璃蚀刻介质; 氟源; 和非离子表面活性剂。 泡沫酸是具有分散在连续液相中的气体的胶态分散体的形式。 该介质可用于以间歇或连续的方法蚀刻或抛光玻璃板。 描述了通过提供具有至少一个主表面的玻璃来蚀刻或抛光玻璃的方法; 并使所述至少一个主表面与泡沫酸接触。