TY - BOOK AU - Elsayed Ahmed Esayed Rezk AU - Salah Eldin Moustafa Elbegawy , AU - Waheed A. Badawy , TI - Study of effects of some fillers on the physico - mechanical properties of some synthetic rubbers / PY - 2010/// CY - Cairo : PB - Elsayed Ahmed Esayed Rezk , KW - Carbon black KW - Ethylene - propylene - diene rubber KW - Nitrile - butadiene rubber N1 - Thesis (M.Sc.) - Cairo University - Faculty of Science - Department of Physical Chemistry; Issued also as CD N2 - In this thesis three vulcanization systems sulfur rich sulfur poor and without sulfur were used to vulcanize the synthetic rubbers NBR and EPDM . System (1) (2.5 sulfur + 1.0 MBTS + 0.5 MBT) was the best system for the two types of rubber because it creates mono di and poly sulphide crosslinks and consequently the best rheological and physico - mechanical properties UR - http://172.23.153.220/th.pdf ER -