شماره ركورد كنفرانس :
5536
عنوان مقاله :
Synthesis of star-shaped polyurethane using polycaprolactone with three arms and investigation of its shape memory performance
پديدآورندگان :
Rezaei Mostafa Sahand university of technology,Tabriz, Iran , Hassanalizadeh Paya Sahand university of technology,Tabriz, Iran , Sakhavi Mahdi Sahand university of technology,Tabriz, Iran , Lotfi mayan sofla Reza Sahand university of technology,Tabriz, Iran
كليدواژه :
Polymer synthesis and polymerization , star , shaped polyurethane , shape memory
عنوان كنفرانس :
پانزدهمين همايش بين المللي علوم و فناوري پليمر
چكيده فارسي :
In this study, star-shaped polyurethane (star-PU) was synthesized using three-arms polycaprolactone, hexamethylene diisocyanate (HDI), and 1,4 butanediol (BDO). Various characteristics, including chemical, mechanical, and shape memory properties of this polyurethan, were investigated. The shape memory test results show that the prepared star polyurethane has greater shape memory properties.
