發(fā)布時間：2018-02-16 11:26

  本文關鍵詞： 角蛋白 蛋白膜 制備 交聯 接枝 共混　出處：《化工進展》2016年09期 　論文類型：期刊論文

【摘要】：角蛋白是一類存在于毛發(fā)、指甲、羽毛中的可生物降解的可再生資源。本文介紹了澆鑄成膜、熱壓成膜、靜電紡絲3種常見的角蛋白成膜方法,對比分析了各種方法的特點和優(yōu)勢。針對單一角蛋白膜材料性能較差的不足,詳細綜述了通過增塑改性、化學改性以及與其他天然/合成高分子共混改性等對角蛋白膜材料的改性研究進展,指出角蛋白良好的成膜性和反應活性,使得角蛋白及其改性膜材料具有廣闊的應用前景。最后提出今后的研究方向為角蛋白的高效提取、角蛋白成膜機理的研究以及膜材料的高性能化研究。
[Abstract]:Keratin is a kind of biodegradable renewable resource in hair, nail and feather. This paper introduces three common methods of forming keratin film: casting film, hot pressing film forming and electrospinning. The characteristics and advantages of various methods were compared and analyzed. In view of the poor performance of single keratin film, the modification of single keratin film by plasticizing was reviewed in detail. Chemical modification and blending modification with other natural / synthetic polymers have been studied on keratin membrane materials. It is pointed out that keratin has good film-forming property and reactive activity. It makes keratin and its modified membrane material have a broad application prospect. Finally, the future research direction is the high efficiency extraction of keratin, the study of the mechanism of keratin film formation and the study of high performance of membrane material.
【作者單位】： 西北工業(yè)大學材料學院;仲愷農業(yè)工程學院化學化工學院;廣州科技職業(yè)技術學院;
【基金】：國家自然科學基金(21176269) 廣東省科技計劃(2013B010403029) 廣東省高等學�？萍紕�(chuàng)新項目(2013KJCX0102)
【分類號】：TQ936;TB383.2
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本文編號：1515403