Patent ID: 9695261
Date: 2017-07-04
CPC Classifications: C08F,C08L

Claim:
1. Propylene copolymer (R-PP) having: (a) a melt flow rate MFR (b) a comonomer content in the range of 2.0 to below 12.0 mol. %, (c) a melting temperature in the range of 125 to below 143° C., (d) a xylene cold soluble fraction (XCS), determined at 25° C. according to ISO 16152, in the range of 17.0 to 45.0 wt. %, (e) a molecular weight distribution (Mw/Mn) of at least 2.7; and/or a polydispersity index (PI) of at least 2.3, and (f) 2,1 regio-defects of at least 0.2% determined by