Extraction methods of natural lac dye as well as its application to silk and cation modified cotton are discussed.

介绍虫胶染料的几种提取方法，及其在丝和阳离子改性棉上应用的研究进展。

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Extraction methods of natural lac dye as well as its application to silk and cation modified cotton are discussed.

介绍虫胶染料的几种提取方法，及其在丝和阳离子改性棉上应用的研究进展。

youdao