This paper reported the improvement of equipment on the basis of traditional electrospinning method for the polymer system containing non-volatile solvent.
针对含有不挥发溶剂的,不利于静电成型的纺丝体系,在传统静电纺丝方法基础上,对纺丝装置进行改进。
In the paper, surfactant palmitoylated konjac glucomannan(PKGM) was synthesized by solventless method and refined by non-toxic compounded solvent.
采用无溶剂法合成表面活性剂——棕榈酸葡甘聚糖酯(PKGM),并选择无毒复合溶剂进行分离、精制。
METHODS Use solvent-non-methods to prepare vitamin C sustained-release tablets, UV method was used to determine its content and the in vitro release rate was determined by rotate basket method.
方法:采用溶剂-非溶剂法制备维生素C微囊,制成缓释片剂,采用紫外分光光度法测定其载药量,采用转篮法测定体外释放特性。
By the molecular transformation method, the interactions between protein (plus solvent) and its ligand are gradually decreased (or increased) into a non - interacting (or full interacting) state.
通过分子转换法,使蛋白质分子(包括水分子)与配体小分子之间的相互作用逐渐减弱(或增强)至完全消失(或完全出现)。
The high boiling solvent (HBS) method is a pulping process of wood and annual plants with saving energy, saving resources and non-pollution.
高沸醇溶剂(HBS)法是一种适用于从木材、草木秸秆类原料制备纤维素与木质素,且具有节能、环保等众多优点的好方法。
Different technologies for the preparations of SPE, including solvent method, non-solvent method and phase transfer catalyst method, were introduced.
重点综述了无溶剂酯交换二步法合成蔗糖脂肪酸多酯的工艺;
Different technologies for the preparations of SPE, including solvent method, non-solvent method and phase transfer catalyst method, were introduced.
重点综述了无溶剂酯交换二步法合成蔗糖脂肪酸多酯的工艺;
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