سال انتشار: ۱۳۸۶

محل انتشار: دومین کنفرانس نانوساختارها

تعداد صفحات: ۲

نویسنده(ها):

Hamed Dastmalchian, – Department of Polymer and Color Engineering, Amirkabir University of Technology
Siamak Moradian, –
Mohammad Mahdi Jalili, –
Ali Karbasi –

چکیده:

Hydrophobic nano-silica (Aerosil R 972, Degussa, Germany) was employed to prepare a series of 2-pack acrylic polyol polyurethane nano-composite coatings in order to study changes in properties of the resultant coatings. Some morphological, mechanical, rheological, thermal and optical properties of such coatings were investigated by transmission electron microscopy (TEM), tensile strength measurements, rotaviscometry, DSC analyses, UV-Visible spectrophotometry and turbidimetry.