文献类型：专利

英文题名：Exterior coating antifogging film and preparation method

作者：ZHAO M;ZHANG Z;XU Y;LI Z;LUO X

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN1303137-C

公开日：2007-03-07

语种：英文

收录：DERWENT

摘要：NOVELTY - The present invention provides a new externally-coated fog-resisting film and its preparation method. It is characterized by that said invention adopts inorganic-organic coating process on the plasticfilm surface to prepare fog-resisting film. The described fog-resisting film has a double-coating structure, first coating layer is coated on the base film, it is a mixture obtained by using silane coupling agent and one or two kinds of ethyl orthosilicate and butyl titanate through hydrolysis reaction, after the first coating layer is solidified by means of heating or UV-light irradiation, on said layer of solidified film a second coating layer is coated, and said second coating layer also is a mixture formed from silane coupling agent and one or two kinds of ethyl orthosilicate and butyl titanate through hydrolysis reaction, and also is solidified by means of heating or UV-light irradiation.