Rose perfume

Factors Influencing the Particle Size and Distribution of Rose Perfume Microcapsules

玫瑰香精微胶囊粒径大小及分布的影响因素

Microencapsulation of rose perfume with β - cyclodextrin wall were prepared .

用β环糊精作为壁材，探讨了玫瑰香精环糊精微胶囊的制备工艺。

The addition reaction with alkaline catalyst was used for the preparation of urea-formaldehyde prepolymer of rose perfume microcapsule .

以脲醛树脂为囊壁的玫瑰香精微胶囊，其囊壁原料脲-甲醛预聚体的制备，采用了碱催化下的加成反应工艺。

Two parts were included in this study , Microencapsulation of rose perfume with urea-formaldehyde resin wall were prepared by in-situ method in the first part .

本文研究工作分为两部分，第一部分是用原位聚合法以脲醛树脂为壁材制备缓释型香精微胶囊。

Xinyi handicraft enterprise professionally produce the flower , floret , flower arrangement , cloth flower , plastics flower , handicraft product , rose perfume flower series etc.

心怡工艺品厂专业生产花、小花、盆景、布花、塑料花、工艺品、玫瑰香水花等系列产品。