摘要
介绍了车用聚丙烯(PP)材料气味的形成原因及气味组成,分析了PP材料生产、运输、贮存和加工过程中降解对PP材料气味的影响,提出了选用低气味原料和助剂、采用高效脱挥设备等改善PP材料气味的对策。
The odor formation cause and composition of volatile organic compounds in modified polypropylene(PP)for vehicle were summarized.The influence of degradation on PP odor during production,transportation,storage and process was analyzed.The measures to improve the odor of PP by using low-odor raw materials,additives and high-efficiency devolatilization equipment were put forward.
作者
袁善美
陆琼晔
樊登柱
Yuan Shanmei;Lu Qiongye;Fan Dengzhu(School of Automobile and Traffic Engineering, Nantong Vocational University,Nantong,Jiangsu,226007)
出处
《现代塑料加工应用》
CAS
2021年第6期60-63,共4页
Modern Plastics Processing and Applications
基金
江苏省高校自然科学研究面上项目(19KJB430032)
南通市科技计划项目(JC2019050)
南通职业大学自然科学研究项目(19BK01)。
关键词
车用聚丙烯
低气味
挥发性有机物
polypropylene for vehicle
low odor
volatile organic compound
