印染助剂Issue(11)：38-40,44,4.
含氟丙烯酸酯乳液整理剂的合成及其在织物防水防油整理中的应用
Synthesis of fluoridated acrylic emulsion finishing agent and application in water and oil proofing finish on cotton fabric
摘要
Abstract
Cationic fluorinated acrylic emulsions were synthesized with methyl methacrylate, isobornyl ac⁃rylate, lauryl methacrylate, hexafluorobutyl acrylate, butylene glycol dimethacrylate, 3- chloro- 2- hydroxypropyl methacrylate as monomers and azobis isobutyl amidine hydrochloride as the initiator, which was applied in wa⁃ter and oil repel ent finishing of cotton fabrics. The polymer emulsion properties were characterized with infra⁃red spectrometer. The effects of the crosslinking agent on the contact angle of the film and the water and oil repel ent properties of the finished fabrics were investigated. The results showed that the contact angle of the film was 111.58°, when 2% tri- functional aziridine crosslinking agent was added, the contact angle of the film was increased to 118.35°. The results showed that the finished fabric not only had good water repel ence but also had outstanding oil repel ence. The waterproofing level was 100 points, the oil repel ent level was grade 6; at the same time, the durability was excellent, after 30 times of washing, the waterproofing level was 90 points, and the oil repel ent level was grade 5.关键词
阳离子乳液/含氟丙烯酸酯/交联/防水防油整理Key words
cationic emulsion/fluorinated acrylate/crosslinking/water and oil proofing finish分类
化学化工引用本文复制引用
何彦萱,刘金华,郭玉良,刘军,卢霜..含氟丙烯酸酯乳液整理剂的合成及其在织物防水防油整理中的应用[J].印染助剂,2014,(11):38-40,44,4.基金项目
广东省高新区发展引导专项--攻关及产业化项目(2012B010900100) （2012B010900100）
