东华大学学报（英文版）2007，Vol.24Issue(3)：337-340,4.
The Preparation of Fragrance and Health-Care Microcapsule Agent and Its Application on Fabrics
The Preparation of Fragrance and Health-Care Microcapsule Agent and Its Application on Fabrics
WANG Jun-hua 1CAI Zai-sheng1
作者信息
- 1. College of Chemical and Chemistry Engineering, Donghua University, Shanghai 201620, China
- 折叠
摘要
Abstract
The technology of microcapsule was employed in this paper to prepare fragrant microcapsule agent, in which the core material was lavender oil, and the wall materla polyurethane was formed from a reaction with 2, 4-tolylem diisocyanate (TDI) and poly (ethylene glycol) (PEG) by interfacial polymerization method. Through single factor and orthogonal experiments, the optimum technology conditions have been got as follows: the molecular weight of PEG 400, core/wall ration 1 : 2, disperser sodium alginate (SA) 0.15%, emulsifier Poly(vinyl alcohol) (PVA) 1%, emulsifying speed 9 500 r/min, emulsifying time 5 min and reaction time 2 h. The microcapsule fragrant agent, prepared under the optimum conditions, was applied on the fabrics and a kind of good control-released fragrant fabric with health-care function was obtained.关键词
microcapsule/ polyurethane/ lavender oil/health-care / fragrant fabricsKey words
microcapsule/ polyurethane/ lavender oil/health-care / fragrant fabrics分类
化学化工引用本文复制引用
WANG Jun-hua,CAI Zai-sheng..The Preparation of Fragrance and Health-Care Microcapsule Agent and Its Application on Fabrics[J].东华大学学报（英文版）,2007,24(3):337-340,4.
