陕西科技大学学报（自然科学版）Issue(6)：23-26,4.
含氟聚丙烯酸酯细乳液的制备及性能
Synthesis and properties of fluorine-containing polyacrylate miniemulsion
摘要
Abstract
A waterborne polyacrylate miniemulsion was synthesized by miniemulsion polymer‐ization with methyl methacrylate ,butyl acrylate ,hexafluorobutyl acrylate (HFA) .The effect of HFA content on monomer conversion rate ,particle size ,water absorption ,contact angle , sanitation properties and rubbing fastness of coated leather were studied and the results indi‐cate that the properties of polyacrylate miniemulsion were improved by HFA .As the HFA content increased ,monomer conversion rate remained at around 97% ,latex particle size in‐creased ,contact angle increased and then kept constant .The film water absorption reached the minimum 6 .84% when the HFA content was 0 .5% .The dry and wet fastnesses of the coated leather were improved by 1 degree without compromising the sanitation properties .关键词
含氟聚丙烯酸酯/细乳液/涂饰/耐水性Key words
fluorine-containing polyacrylate/miniemulsion/leather finishing/water resist-ance分类
轻工业引用本文复制引用
张文博,马建中,高党鸽,张雷..含氟聚丙烯酸酯细乳液的制备及性能[J].陕西科技大学学报（自然科学版）,2015,(6):23-26,4.基金项目
陕西省科技厅科技统筹创新工程计划项目（2015KTCL01-11）；陕西省科技厅重点科技创新团队计划项目（2013KCT-08）；陕西省科技厅自然科学基础研究计划项目 （）
