摘要
对 5种国内外洗衣机内桶专用树脂进行了序列结构分析 (用核磁共振波谱NMR)、热性能测定 (用差示扫描量热法DSC)、相对分子质量及其分布测定 (用凝胶渗透色谱法GPC)和力学性能测定。
Five kinds of domestic and overseas special resins used for washing machine barrel were analyzed and compared in their differences of sequential structure, heat performance, molecular weight and its distribution and mechanical properties by NMR,DSC,GPC. The possible reasons which caused these differences were discussed.
出处
《现代塑料加工应用》
CAS
1999年第5期13-16,共4页
Modern Plastics Processing and Applications
关键词
洗衣机
内桶
聚丙烯
专用树脂
结构
性能
washing machine barrel
NMR
DSC
GPC
analysis
ethylene propylene copolymer
