%0 Journal Article
%T TPI用量对TPI/NR并用胶微观结构的影响
%A 付丙秀
%A 周丽玲
%A 张芬芬
%A 李晨蔚
%J -
%D 2009
%X 研究反式1，4-聚异戊二烯(TPI)用量对TPI/NR并用胶微观结构的影响。试验结果表明，随着TPI用量的增大，TPI/NR并用胶中TPI球晶区域增大，当TPI用量为20份时结晶区由分散变为连续；TPI用量对TPI/NR混炼胶中TPI结晶度影响不大，TPI结晶破坏的主要因素是硫化；随着TPI用量增大，TPI/NR硫化胶中TPI微晶增多。;The influence of the addition level of TPI on the micro-structure of TPI/NR blends was investigated.The test results showed that the region of TPI spherulites in TPI/NR blend increased as the addition level of TPI increased，the region of spherulites changed from dispersion phase to con-tinuous phase as the addition level of TPI reached 20 phr；the addition level of TPI had little effect on the crystallinity of TPI in TPI/NR compound，while vulcanization was the main factor in damaging the TPI crystallization；the amount of TPI microcrystals in TPI/NR vulcanizate increased as the addition level of TPI increased
%K [反式1
%K 4-聚异戊二烯
%K NR
%K 并用胶
%K 结晶度
%K 微晶
%K 硫化
%K 反式1
%K 4-聚异戊二烯
%K NR
%K 并用胶
%K 结晶度
%K 微晶
%K 硫化
%K TPI
%K NR
%K blend
%K crystallinity
%K microcrystal
%K vulcanization]
%U http://www.rubbertire.cn/gy/xjgy/ch/reader/view_abstract.aspx?file_no=XJ20091202&flag=1