| 摘要 |
There is described a process for producing ethylene homopolymers and or interpolymers and functionalized ethylene homopolymers and or interpolymers, having reduced melt index ratio (MIR) and reduced weight average molecular weight (Mw). Also disclosed are novel ethylene homopolymers and interpolymers and functionalized ethylene homopolymers and or interpolymers, having melt index ratio (MIR) less than 22 and molecular weight distribution greater than 2.4. Further described are novel ethylene interpolymers and functionalized ethylene interpolymers, having a melt index ratio less than 26, a molecular weight distribution value of greater than 2.4 and a density of less than 0.95 g cc. |
