The blending of polymers leads to materials with the desired combined properties. These properties can further be improved by incorporation compatibilizer, organoclay, or both. In present manuscript, effects compatibilizer and as well their use on rheological, thermal, mechanical styrene copolymer blends, is examined. Styrene-containing copolymers blends were prepared melt-mixing in a twin scre...

Greed and fear are the main psychological factors driving investment deci-sions, VIX Index is regarded as most important measure of howfearful market feels about future returns equity index, theS&P 500 Index. However, given that calculated by combiningboth upside expected volatility implicit in out-of-the-money calls down-side value puts, thetaken-for-granted assumption a rising should be inter...