A method determining molecular weight distribution index D (MWD) from viscosity versus shear stress flow curves for polypropylene has been presented.Based on the experimental data,the correlation between the viscosity...
A novel room-temperature ionic liquid (RTIL),1-allyl,3-methylimidazolium chloride ([AMIM]Cl),was synthesized,ch aracterized and used for dissolving cellulose.The solubility of cellulose in [ AMIM]Cl was better tha...