CAJ | 학술논문

采用HCOOH/H2O2体系对天然橡胶胶乳进行环氧化，并将其用NaHSO3开环后制备天然橡胶离聚体。将制备的环氧化天然橡胶与天然橡胶离聚体按不同比例进行共混，复合制备INR/ENR天然橡胶复合材料，探讨环氧化天然橡胶/天然橡胶离聚体不同共混配比对复合材料力学性能的影响。复合材料的微结构及玻璃化转变温度分别由IR、DSC进行了表征。
채용HCOOH/H2O2체계대천연상효효유진행배양화，병장기용NaHSO3개배후제비천연상효리취체。장제비적배양화천연상효여천연상효리취체안불동비례진행공혼，복합제비INR/ENR천연상효복합재료，탐토배양화천연상효/천연상효리취체불동공혼배비대복합재료역학성능적영향。복합재료적미결구급파리화전변온도분별유IR、DSC진행료표정。
In this thesis, natural rubber latex was epoxided in the system of HCOOH/H2O2and obtained epoxidized natural rubber (ENR). Sulfonated nature rubber ionomer (INR) were prepared by opening the epoxy rubber with NaHSO3. ENR and INR were blended according to different ratio and INR/ENR nanocomposites were prepared. Effects of blended ratio of ENR/INR on mechanical properties of composites were discussed. The structure and Tg of composites were characterized by IR and DSC.