摘要
利用扫描电子显微镜、偏光显微镜对尼龙6/马来酸酐接枝SBS共混物的形态结构进行了研究,对其力学性能、吸水率进行了测试和表征。结果表明,用马来酸酐接枝的SBS与尼龙6有较好的相容性,其室温和低温下的缺口冲击强度比纯尼龙6有大幅度提高,吸水率有所降低。
The morphology of PA6/(maleic anhydride-g-SBS)blend was investigated using SEM and Polarizing microscope.The mechanical properties and the rate of water absorption of the blend were determined and characterized.The results showed that maleic anhydride modified SBS and PA6 were miscible.Higher notched Izod impact strength and lower rate of water absorption of blend were achieved over a broad compositional range.
出处
《工程塑料应用》
CAS
CSCD
北大核心
1996年第5期29-32,共4页
Engineering Plastics Application
基金
国家自然科学基金
关键词
马来酸酐
共混物
尼龙6塑料
接枝共聚
SBS树脂
nylon 6,maleic anhydride-g-SBS,blend,compatibility,mechanical property,rate of water absorption
