文献类型：专利

英文题名：Method for preparing titanium dioxide functional film from poly ethylene glycol terephthalate substrate surface

作者：ZHANG J;BAO X;ZHOU L;YAN S;CHEN F;TIAN B

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN1775833-A

申请日：2005-11-30

公开日：2006-05-24

语种：英文

收录：DERWENT

摘要：NOVELTY - The invention discloses a method to make nm titanium dioxide light catalyzing film on PET base material the feature includes aging titanium peroxide acid sol to make aqueous phase nm titanium dioxidesol, adding film forming agent to gain film coating liquid, finally, making titanium dioxide film on the pre-treated PET base material. It could be used for aseptic package, antibiotic fabric, antifogging dripping and self-cleaning film. It is low cost, easy to operate and is suited for manufacturing.