羊毛溶解再利用的研究现状

Advancement and Application in Wool Dissolve

角蛋白质是生物组织结构中一种重要的结构蛋白质,是天然的高分子物。其分子结构复杂不易溶解。现有研究,主要是利用废弃羊毛来制备角蛋白质溶液,希望得到的溶液角蛋白质分子不受或少受破坏,并保持长链结构。虽然已有很多溶解方法,但真正生态、无损溶解较少,溶解对角蛋白分子量影响的解释就更少。通过对已有研究和利用的回顾,以提出存在的问题和研究方向。

Keratins, a class of structural proteins widely represented in biological structures, has a complex structure and insoluble property. The current research and applications for scrap wool are to prepare keratin solutions with high molecular weight but little damage to keratin structures. There are lots of dissolve methods, but little of them could be the real environmental and no damage ones for the dissolution, and the interpretation about the influence on the molecular weight of keratins has been seldom solved. Through the review of the study and application in this field, the main problems and further research can be found.