中国造纸2012，Vol.31Issue(11)：34-38,5.
檀香香精微胶囊制备及其用于宣纸加香的研究
Preparation of Sandalwood Microcapsules and Its Application to Aroma Xuan Paper
摘要
Abstract
Sandalwood microcapsules were prepared by in-situ polymerization using urea-formaldehyde resin as the wall material and Tween 80 as emulsifier, and applied in xuan paper aroma finishing. The effect of the ways of emulsification and core-wall mass ratio in the low temperature polycondensation process on the morphlology of the microcapsules was investigated. Optimal conditions were summarized as; HC1 and NH4Cl were used as two-component curing agent, end point pH value was adjusted to 1, and keeping reaction till solidified completely at room temperature. The study results demonstrated that the prepared sandalwood microcapsules are with spherical shape,compact structure, embedding rate 11.44% , microcapsuling rate 34.32%. The flexibility and ink absorbency of xuan paper after aroma finishing is not deteriorated.关键词
脲醛树脂/香精微胶囊/低温/宣纸Key words
urea-formaldehyde resins/ fragrance microcapsule/ low temperature/ xuan paper分类
轻工纺织引用本文复制引用
陈岩,易封萍..檀香香精微胶囊制备及其用于宣纸加香的研究[J].中国造纸,2012,31(11):34-38,5.基金项目
国家973前期基础研究基金项目(项目编号:2009CB-226104) （项目编号:2009CB-226104）
国家自然科学基金面上项目(项目编号:21076125). （项目编号:21076125）
