The distribution of sericin content in thick tussah cocoon layer and in thin tussah cocoon layer are obtained by weighing and ultravided spectrometer methods.
通过重量法和紫外光谱法得到了柞蚕厚茧层和薄茧层丝胶含量的分布 :中间层<外层 <内层。
The structure reason of sericin of cocoon layer causing different guality of cocoons after dring at different temperature and humidity of heated air was investigated.
研究了经不同温湿度条件干燥后茧质差异的茧层丝胶结构原因,结果说明,经不同条件干燥后蚕茧的解舒率之所以不同,其内在结构原因是丝胶分子构象中无规卷曲向β-折叠结构转化的程度不同,以及丝胶聚集态结晶度提高的程度不同,从而造成了宏观上茧层丝胶膨润溶解性的差异。