The present invention relates to a method of making a crosslinked thermoset resin. One embodiment of this method comprises: (i) separating a plant-derived flour mixture into a protein fraction comprising proteins and a carbohydrate fraction comprising carbohydrates; (ii) subjecting the carbohydrate fraction to an oxidizing agent to yield oxidized carbohydrates comprising aldehyde functional groups or both aldehyde functional groups and carboxyl functional groups; and (iii) reacting the oxidized carbohydrates with the protein fraction under conditions effective to crosslink the proteins, thereby yielding a crosslinked thermoset resin. The present invention also relates to a crosslinked thermoset resin and composites, nanofiber membranes, and adhesives comprising the crosslinked thermoset resin.
本发明涉及一种制造交联热固性
树脂的方法。该方法的一个实施方案包括:(i) 将植物源面粉混合物分离成由蛋白质组成的蛋白质部分和由
碳水化合物组成的
碳水化合物部分;(ii) 将
碳水化合物部分置于氧化剂中,以得到由醛官能团或醛官能团和羧基官能团组成的氧化
碳水化合物;以及 (iii) 在有效交联蛋白质的条件下,使氧化
碳水化合物与蛋白质部分反应,从而得到交联热固性
树脂。本发明还涉及一种交联热固性
树脂以及包含该交联热固性
树脂的复合材料、纳米纤维膜和粘合剂。