شماره ركورد كنفرانس
5536
عنوان مقاله
Synthesis and characterization of fluorescent polyurethane
پديدآورندگان
Miralvar seyed Mohammadreza 1. Institute of Polymeric Materials, Sahand University of Technology, Tabriz, Iran / 2. Polymer Engineering Faculty, Sahand University of Technology, Tabriz, Iran , Rezaei Mostafa rezaei@sut.ac.ir 1. Institute of Polymeric Materials, Sahand University of Technology, Tabriz, Iran / 2. Polymer Engineering Faculty, Sahand University of Technology, Tabriz, Iran , Roghani mamqani Hossein 1. Institute of Polymeric Materials, Sahand University of Technology, Tabriz, Iran / 2. Polymer Engineering Faculty, Sahand University of Technology, Tabriz, Iran , Lotfi mayan sofla Reza 1. Institute of Polymeric Materials, Sahand University of Technology, Tabriz, Iran / 2. Polymer Engineering Faculty, Sahand University of Technology, Tabriz, Iran , Hassanalizadeh Paya 1. Institute of Polymeric Materials, Sahand University of Technology, Tabriz, Iran / 2. Polymer Engineering Faculty, Sahand University of Technology, Tabriz, Iran
تعداد صفحه
2
كليدواژه
Polyurethane , fluorescent , coumarin , mechanical properties
سال انتشار
1401
عنوان كنفرانس
پانزدهمين همايش بين المللي علوم و فناوري پليمر
زبان مدرك
انگليسي
چكيده فارسي
In this study, fluorescent polyurethane was synthesized by using 5,7-dihydroxy-4-methylcoumarin as the chain extender. The chemical structure of the resulting polyurethane was confirmed by Fourier-transform infrared spectroscopy. Tensile analysis was used to measure the Young’s modulus and strain at break of the fluorescent polyurethane, and the fluorescence emission was observed under UV light.
كشور
ايران
لينک به اين مدرک