Dispersing ionic liquids including hydrocarbons for preparing homopolymers or copolymers, involves using inert non-polar solvents in suitable dispersion apparatus for producing stable droplets of ionic liquids

摘要

Ionic liquids dispersion involves using inert non-polar solvents in a suitable dispersion apparatus for producing stable droplets of ionic liquids. The produced droplet has a diameter of 100 mu m or less. The dispersion apparatus is selected from micro-mixer, high pressure homogenizer, reaction mixing pump or rotor-stator dispersion apparatus. An independent claim is included for a method for preparing homopolymers or copolymers with a weight average molecular weight (Mw) of 10,000-10,000,000, which involves preparing monomers by polymerization or copolymerization of olefinic monomers in liquid phase in presence of ionic liquids as a polymerization catalyst.