丝素蛋白溶液

蚕腺体内丝素蛋白溶液的形态和构象研究

Study about Morphology and Conformation of Silk Fibroin in Glands of Bombyx Mori

丝素蛋白溶液乳化性质的研究

Study on Emulsification of Silk Fibroin Solution

当丝素蛋白溶液的浓度较低或采用较高的冷冻温度时，经冷冻干燥后所制得的柞蚕丝素蛋白多孔材料内部的孔隙率和平均孔径较大，孔密度较小。

The porosity and pore diameter of Antheraea pernyi silk fibroin are big , and the pore density is small after freezing drying at lower fibroin concentration or by high freezing temperature .

经过单因素和正交实验，发现影响微囊成囊的主要因素有丝素蛋白溶液浓度、乳化剂用量、交联剂用量和水油比。

By the single-factor and the orthogonal test , the concentration of silk fibroin , emulsifier concentration , glutaraldehyde amount and ratio of oil phase and water phase have done the most important effect to the formulation of microcapsules .

用扫描电镜和原子力显微镜观察新鲜溶液和预处理过的丝素蛋白溶液的纳米结构，结果表明，溶液中丝素蛋白的纳米结构对丝素微球的形成具有关键性调控作用。

Nano-structure in the fresh and pre-treated silk solution was observed by scanning electron microscope ( SEM ) and atomic force microscope ( AFM ) . The results showed that nano - structure in the silk fibroin solution played a key role of regulating silk microspheres conformation .

对丝素蛋白水溶液与环氧化合物交联剂（PGDE）反应制备的丝素凝胶（CFG）的结构进行了研究。

The structure of cross-linked fibroin gel ( CFG ) prepared by the reaction of cross-linking ( agent ) epoxide polyethylene glycol diglycidyl ether ( PGDE ) with silk fibroin solution was investigated .

剪切作用下高浓度再生丝素蛋白水溶液性质的研究

Study on the property of condensed regenerated-silk fibroin solution after shearing

再生丝素蛋白水溶液流变行为的研究

Rheological Studies of Aqueous Regenerated Silk Fibroin Solutions

研究了不同剪切作用下高浓度再生丝素蛋白水溶液的性质，并利用拉曼光谱分析了丝素蛋白分子受剪切作用后的构象变化。

In this paper the property of regenerated-silk fibroin solution with different concentration at different shear force were studied .

结果发现：浓度和剪切作用是影响再生丝素蛋白水溶液性质的两个重要因素。

It was found that concentration and shear force are two important factors that affect the property of the solution .

以高浓度再生丝素蛋白水溶液为纺丝液，采用自制毛细管纺丝装置制备了再生丝素蛋白纤维。

A customer made capillary spinning equipment was applied to spin regenerated silk fibroin ( RSF ) fibers from concentrated RSF aqueous solutions in air .

由蚕丝废料制成的丝素蛋白水溶液，藉助偶联剂和手感调节剂对棉纤维进行涂覆成膜。

It has been studied that with the aid of a couple-crosslinking agent and a hand-builder , fibroin aqueous solution extracted from waste silk material can been coated on cotton fiber to form a film .

本文通过控制丝素蛋白在溶液中的微纳米结构，将溶液放在特制带电极的容器中，在低压电场作用下获得由纳米/微米球组成的丝素电凝胶。

In the present study , silk fibroin electric gel system ( e-gel ) composed of nano / microspheres was formed under low electric field by controlling the nanostructure of silk fibroin in aqueous solution which was in a special container with electrodes .

丝素膜的力学性能表明，丝素蛋白溶液不适宜直接做皮革涂饰用。

The mechanical properties of pure SF film shows that SF solution cannot be used as finishing agent directly .

本研究得出了如下实验结果：（1）以家蚕后部丝腺为材料，在水介质中溶解丝素蛋白，对溶液进行冷冻干燥，所得到的丝素蛋白为白色絮状物。

In this study , experimental results obtained are as follows : ﹙ 1 ﹚ the material of posterior silk gland dissolved in the water medium to obtain the silk fibroin , then freeze-dry the solution , and then white floss like silk fibroin gained eventually .

着重介绍了丝素-聚乳酸共混膜的制备，利用蚕丝丝素蛋白溶液和聚乳酸溶液充分混合，采用不同的实验条件制得共混膜，拓宽了丝素膜的应用前景。

In this paper , Blend membrane prepared of silk fibroin / poly-lactic acid blend solution is studied and investigated . In this article , we adopt several different kinds of experiment conditions , including the variation of component proportions . Expand applicable prospect of silk fibroin membrane .