中国塑料2026，Vol.40Issue(3)：13-16,4.DOI:10.19491/j.issn.1001-9278.2026.03.003
POSS/香草醛基邻苯二甲腈树脂复合材料制备及性能
Preparation and properties of POSS/vanillin-based phthalonitrile resin composites
孔军辉 1桑晓明 1尹伟浩 1张时雨 1陈兴刚1
作者信息
- 1. 华北理工大学材料科学与工程学院,河北 唐山 063210
- 折叠
摘要
Abstract
Vanillin-based monomer of benzene dicarbonitrile was synthesized using biomass vanillin as raw material,and compounded with different contents of polyhedral oligomeric silsesquioxane(POSS)to prepare POSS/vanillin-based benzene dicarbonitrile resin composites.The experimental results showed that the initial thermal decomposition tempera-ture of the resin with 10 wt%POSS added was significantly increased by more than 140℃,enhancing the thermal stabili-ty of the resin.The introduction of 1 wt%POSS can improve the mechanical properties of the resin,thereby enhancing the mechanical properties of the polymer.With the increase of POSS content,the water absorption rate of the resin showed a gradual decreasing trend,resulting in reduced water absorption performance.关键词
香草醛基邻苯二甲腈树脂/多面体低聚倍半硅氧烷/热稳定性/力学性能Key words
bio-based phthalonitrile resin/polyhedral oligomeric silsesquioxane/thermal stability/mechanical property分类
化学化工引用本文复制引用
孔军辉,桑晓明,尹伟浩,张时雨,陈兴刚..POSS/香草醛基邻苯二甲腈树脂复合材料制备及性能[J].中国塑料,2026,40(3):13-16,4.
