A cellulose derivative having good thermal plasticity, strength, heat resistance and mold working suitability is provided.
The cellulose derivative is a cellulose derivative obtained from cellulose by substitution of hydrocarbyl groups ranging in carbon number from 1 to 7 and aliphatic acyl groups ranging in carbon number from 4 to 11 for at least part of the hydrogen atoms of hydroxyl groups contained in the cellulose.
提供了一种具有良好热可塑性、强度、耐热性和模具加工适应性的
纤维素衍
生物。
这种
纤维素衍
生物是从
纤维素中通过用碳原子数为 1 至 7 的烃基和碳原子数为 4 至 11 的脂肪酰基取代
纤维素中所含羟基的至少部分氢原子而得到的
纤维素衍
生物。