摘要
本文研究了环氧棉子油特性、作用和应用效果。表明环氧棉子油是优良的增塑剂兼稳定剂,适用于各种聚氯乙烯(PvC)加工配方。单用或与酯类增塑剂合用可减少迁移性,提高物料熔融流变和稳定性;与热稳定剂并用时,有显著协同效应,赋予制品较好的透明度、力学性能租和老化性。价廉无毒,可直接替代环氧大豆油,具有较高的实用价值和效益。
In this paper, characteristics, effects and application results of epoxycottonseed oil have been studied. It is indicated that epoxycottonseed oil is both a good plasticizer and stabilizer. It is available to various processing formulation of PVC. While using alone or together with polyester plasticizer, migration reduces and compounding melt flowability and stabilization enhance. Using together with heat stabilizer, there will be a obvious synergistic effect providing the products with better transparency, mechanical properties and anti-aging ability. Cheap and non-toxic, epoxycottonseed oil can be also used as a direct substitute of epoxysoybeen oil with higher usable value and economic benefit.
出处
《现代塑料加工应用》
CAS
1990年第2期1-6,共6页
Modern Plastics Processing and Applications
