关键词：马铃薯淀粉；羧甲基淀粉；取代度；造纸助剂中图分类号： TS727⁺ . 2 文献标识码：A DOI：10. 11980/j. issn. 0254-508X. 2025. 05. 012

Study on the Preparation of Carboxymethyl Starch and Its Applica（试读）...