摘要
介绍了反式-1,4-聚异戊二烯(TPI)的性能及应用。其双键通过不同程度的硫化而呈现出硫化3阶段的特征,硫磺的用量影响了TPI硫化胶的力学性能,链柔顺性好,使其成为优良的弹性体。它耐疲劳性能好,滚动阻力小,动态生热低的特点使其与其他橡胶并用时,在不影响其它性能的前提下动态性能得到较好的改善。通过改性衍生出一系列新材料,具有较好的产业化前景。
Introduces the properties and applications of trans-l,4-polyisoprene. Its double bond by different levelsof curing shows the characteristics of a three-stage sulfide, the amount of sulfur affects the mechanical properties of vulcanized rubber, and good supple chain makes it elastomer of high quality. Because of its good fatigue resistance, low rolling resistance and low dynamic heat, the dynamic performance are better improved without affecting the other properties when used with other rubber. It derives a series of new materials through modification, which have good industrial prospects.
出处
《湖南工业大学学报》
2011年第4期27-32,共6页
Journal of Hunan University of Technology
