The invention discloses a celluloseether grafted and modified temperature-sensitive hydrogel and a preparation method thereof.
本发明公开了一种纤维素醚接枝改性温敏性水凝胶及其制备方法。
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Hydroxypropyl methyl cellulose is a natural polymer cellulose as raw material, through a series of chemical processing and made of nonionic celluloseether.