Stimulus responsive microcapsules and their aromatic applications

被引：38

作者：

Xiao, Zuobing ^{[1
,2
]}

Sun, Pingli

Liu, Huiqin ^{[1
]}

Zhao, Qixuan ^{[1
]}

Niu, Yunwei ^{[1
]}

Zhao, Di ^{[1
]}

机构：

[1] Shanghai Inst Technol, Sch Perfume & Aroma Technol, 100 Haiquan Rd, Shanghai 201418, Peoples R China

[2] Shanghai Jiao Tong Univ, Sch Agr & Biol, 800 Dongchuan Rd, Shanghai 200240, Peoples R China

来源：

JOURNAL OF CONTROLLED RELEASE | 2022年 / 351卷

基金：

中国国家自然科学基金;

关键词：

Stimuli -responsive materials; Microcapsules; Fragrances and essential oils; Controlled -release mechanisms; Aromatic applications; METAL-ORGANIC FRAMEWORKS; CONTROLLED-RELEASE; ESSENTIAL OILS; TRIGGERED RELEASE; MESOPOROUS SILICA; FRAGRANCE; ENCAPSULATION; POLYMER; DELIVERY; CHITOSAN;

D O I：

10.1016/j.jconrel.2022.09.017

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Fragrances and essential oils are promising for a wide range of applications due to their pleasant odors and diverse effects. However, direct addition to consumer products has the disadvantages of short retention time and easy deterioration of odor. At the same time, releasing a large amount of odor in a short time may be an un-pleasant experience, which severely limits the practical application of aromatic substances. Microencapsulation perfectly solves these problems. Stimuli-responsive microcapsules, which combine environmental stimulation with microencapsulation, can not only effectively prevent the rapid decomposition and evaporation of aroma components, but also realize the "on-off" intelligent release of aroma substances to environmental changes, which have great promise in the field of fragrances. In this review, the application of stimuli-responsive mi-crocapsules in fragrances is highlighted. Firstly, various encapsulation materials used to prepare stimuli -responsive aromatic microcapsules are described, mainly including some natural polymers, synthetic poly-mers, and inorganic materials. Subsequently, there is a detailed description of the common release mechanisms of stimuli-responsive aromatic microcapsules are described in detail. Finally, the application and future research directions are given for stimuli-responsive aromatic microcapsules in new textiles, food, paper, and leather.

引用

页码：198 / 214

页数：17

共 145 条

[1] Chitosan Immobilization on Bio-MOF Nanostructures: A Biocompatible pH-Responsive Nanocarrier for Doxorubicin Release on MCF-7 Cell Lines of Human Breast Cancer [J].