شماره ركورد كنفرانس :
360
عنوان مقاله :
Thermo-mechanical behavior of urethane/nano aluminum oxide composite
پديدآورندگان :
Azemati A.A نويسنده , Shirkavand Hadavand B. نويسنده Assistant Professor, Department of Resin and Additives, Institute for Color Science and Technology , Khorasanizadeh H نويسنده Department of Thermofluids, Faculty of Mechanical Engineering and Energy Research Institute, University of Kashan , Sheikhzadeh G.A. نويسنده Associate Professor
كليدواژه :
Thin film , Polyurethanepmolyurethane , thermal behavior , uv curing , Nano Al2O3
عنوان كنفرانس :
The 6 th International Color & Coating Congress
چكيده فارسي :
This study deals with preparation of nano aluminum oxide urethane acrylate nanocomposite and investigating the mechanical and thermal properties of their thin films. For this purpose, UV-curable urethane acrylate was synthesized by isophorone diisocyanate (IPDI) and 1,6 hexanediol as difunctional alcohols, hydroxylethyl methacrylate (HEMA) in the presence of acetone as solvent and dibutyltin dilaurate (DBTDL) as catalyst. The nanocomposite formulated by prepared urethane oligomer, trimethylolpropane triacrylate (TMPTA) as reactive diluents, photo initiator and 1, 3 and 5% w/w nano Al2O3 in total weight. Thermal behaviors of cured films were evaluated. ,
شماره مدرك كنفرانس :
4184098
