In this paper,the effect of branching and crosslinking structure on the impact strength was studied using self-plastication and post self-plastication.

• 但丙烯酸树脂的一个显著特点是抗冲击强度较差,长期以来为获得具有较高抗冲击强度的丙烯酸树脂,各国科研工作者对此进行了大量的研究工作。