| 超声波水基纯化法制备高纯长丝杜仲精胶的研究 |
| Preparation of High Purity Filament Eucommia Essence Rubber by Ultrasonic Water-based Purification Method |
| 投稿时间：2020-04-23 修订日期：2020-04-23 |
| DOI：10.12136/j.issn.1000-890X.2021.08.0595 |
| 中文关键词: 杜仲橡胶 超声波 水基纯化 长丝 植物组织 纤维素酶 表面活性剂 缝隙 |
| 英文关键词: eucommia rubber ultrasonic water-based purification filament plant fragment cellulase surfactant slit |
| 基金项目:国家重点研发计划项目（2017YFD0600702）；贵州省科技公关项目（黔科合SY字[2009]3096号）；贵阳市科技计划项目（[2011102]1-09号） |
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| 中文摘要: |
| 通过超声波水基纯化法制备高纯长丝杜仲精胶。该方法采用纤维素酶降解杜仲橡胶含胶细胞的细胞壁，形成杜仲橡胶与植物组织碎片之间的细缝，基于细缝水分子层超声波空化效应制得的杜仲精胶未改变杜仲橡胶的原有形貌，保留了杜仲胶丝的长丝和松散丝束絮状结构，有利于杜仲橡胶保持固有的特性和功能。 |
| 英文摘要: |
| The high-purity filament eucommia essence rubber was prepared by ultrasonic water-based
purification method. This method used cellulase to degrade the cell wall of eucommia rubber colloidal cell
to form the fine gap between the eucommia rubber and plant tissue fragments. The eucommia essence rubber
prepared based on the ultrasonic cavitation effect of the thin slit water molecular layer did not change the
original morphology of eucommia rubber，and it retained the filament and loose tow flocculent structure
of eucommia filament，which was conducive to maintaining the inherent characteristics and functions of
eucommia rubber. |
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