合成材料老化与应用2016，Vol.45Issue(5)：36-40,45,6.
羟基酸封端型水性聚酯及其水性涂料的研制
The Preparation of a Waterborne Polyester Developed by Hydroxy Acid Monomers End-capping and Its Water-based Coatings
陆均杰 1许振阳 1陈唯 1李勇 1胡百九 1顾宇昕1
作者信息
- 1. 广州擎天材料科技有限公司,广东广州510860
- 折叠
摘要
Abstract
A water-soluble polyester resin made by using hydroxy acid monomers end-capping the carboxyl-ter-minated polyester prepolymer,includes an acid value range of 30mgKOH/g ~60mgKOH/g and a hydroxyl value scope of 20mgKOH/g~130mgKOH/g,with a glass transition temperature range from -50℃ to 60℃ and a number average molecular weight of 3000~13000. This resin has excellent water solubility,storage stability,hydrolysis re-sistance,water resistance and outstanding mechanical properties,it is suitable for coating,ink,adhesive,textile and chemical fiber etc.关键词
羟基酸/水性聚酯/预聚物/封端/水性涂料/性能Key words
hydroxy acid/waterborne polyester/prepolymer/terminated/water-based coating/performance分类
化学化工引用本文复制引用
陆均杰,许振阳,陈唯,李勇,胡百九,顾宇昕..羟基酸封端型水性聚酯及其水性涂料的研制[J].合成材料老化与应用,2016,45(5):36-40,45,6.
