印染助剂2011，Vol.28Issue(8)：22-25,4.
有机硅改性亲水聚酯整理剂的合成及应用
Synthesis and application of hydrophilic polyester finishing agent modified by silicone
杨安明 1周向东 2刘军辉1
作者信息
- 1. 苏州大学纺织与服装工程学院,江苏苏州215021
- 2. 苏州大学现代丝绸国家工程实验室,江苏苏州215123
- 折叠
摘要
Abstract
Hydrophilic polyester finishing agent modified by silicone was prepared with dimethyl terephtha-late (DMT), poly (ethylene glycol) (PEG), ethylene glycol (EG) and hydroxyl silicone oil, then applied to hydrophilic finishing of polyester fabric. The influences of DMT dosage, hydroxyl silicone oil dosage and the polycondensation reaction time on the performance of synthetic product was discussed. The structure and performance of the hydrophilic polyester modified silicone were characterized by FT-IR, 'H-NMR, TG-DTA and SEM. The results showed that the time of water absorption and static half-life of the finished polyester fabric was 11.5 s and 4.0 s, respectively, and the handle scores was 8.5, the finished polyester fabric had good hydroscopic property and softness. After 30 times of laundering, the time of water absorption and the static half-life of finished fabric could still reach 13.0 s and 6.0 s, respectively, and the handle scores was 8.0. The synthetic finishing agent could endow polyester fabric with durable hydroscopic property and softness.关键词
亲水性聚酯/有机硅/抗静电/柔软性Key words
hydrophilic polyester/ silicone/ antistatic/ softness分类
化学化工引用本文复制引用
杨安明,周向东,刘军辉..有机硅改性亲水聚酯整理剂的合成及应用[J].印染助剂,2011,28(8):22-25,4.
