大学化学2026，Vol.41Issue(5)：170-179,10.DOI:10.12461/PKU.DXHX202511160
基于产教融合的高分子化学实验改进探索
Exploration of improvement in polymer chemistry experiment based on the integration of industry and education:a case experiment of styrene-acrylic emulsion synthesis and performance test
摘要
Abstract
The synthesis and performance evaluation of styrene-acrylic emulsion represents a classical experiment in polymer chemistry education.Incorporating contemporary industrial applications of styrene-acrylic emulsions into laboratory instruction is a crucial component for achieving effective integration of industry and education.Current teaching materials employ octylphenol polyoxyethylene ether(OP-10)as an emulsifier.In recent years,OP-10 has been restricted by some industries due to environmental concerns.Furthermore,existing curricula are less involved practical applications of these emulsions,limiting the stimulation of students'interest.This experiment implements an industry-aligned approach by utilizing the environmentally friendly reactive emulsifier allyloxy fatty alcohol polyoxyethylene ether ammonium sulfate(SR-10)for emulsion synthesis.We optimized experimental parameters including emulsifier dosage,initiator concentration,and glass transition temperature to align with industrial practices.Performance evaluation followed updated industry standards,and the emulsion was used to water-based inks for screen printing.This experiment enhances students'awareness of industrial standards,develops their practical engineering skills,and increases their learning motivation.关键词
苯丙乳液/反应型乳化剂/水性油墨/丝网印刷/产教融合Key words
Styrene-acrylate emulsion/Reactive emulsifier/Water-based ink/Screen printing/Integration of industry and education分类
社会科学引用本文复制引用
黄昊哲,陈芃均,韩小,鲍俊杰..基于产教融合的高分子化学实验改进探索[J].大学化学,2026,41(5):170-179,10.基金项目
安徽省高等学校质量工程项目(2023jujxwt003) （2023jujxwt003）
