生物基纳米颗粒SL6096在跑气保用轮胎胎侧支撑胶中的应用  

Application of Bio-based Nanoparticle SL6096 in Sidewall Support Compound of Run Flat Tire

作　　者：李红伟 张成 张洁 董栋 

机构地区：[1]北京彤程创展科技有限公司,北京100176 [2]彤程新材料集团股份有限公司,上海200120

出　　处：《橡胶科技》2017年第9期30-33,共4页Rubber Science and Technology

摘　　要：研究生物基纳米颗粒SL6096(简称纳米颗粒SL6096)在跑气保用轮胎胎侧支撑胶中的应用。结果表明:与添加对特辛基苯酚甲醛树脂的胶料相比,添加纳米颗粒SL6096的胶料门尼粘度较低,焦烧时间略有缩短,硬度、定伸应力、拉断伸长率和撕裂强度较高,剪切模量较大,损耗因子较小,这对长期处于运动状态且较厚的胎侧支撑胶有重要意义。The application of bio-based nanoparticle SL6096（ referred to as nanoparticle SL6096）in the sidewall support compound of run flat tire was studied.The results showed that with the addition of nanoparticle SL6096,the Mooney viscosity of the compound was lower than the compound with p-tert-octyl phenol formaldehyde resin,the scorch time was slightly shorter,the hardness,modulus,elongation at break and tear strength were higher,the shear modulus was larger,and the loss factor was smaller,which was of great importance to the thick sidewall support compound under long-term movement state.

关 键 词：生物基 纳米颗粒 跑气保用轮胎 胎侧 支撑胶 动态力学性能 

分 类 号：TQ336.1[化学工程—橡胶工业]