公开(公告)号：US20240110048A1

公开(公告)日：2024-04-04

申请号：US18374226

申请日：2023-09-28

Applicant: FINA TECHNOLOGY, INC.

Inventor： Likuo Sun ,  John Bieser ,  LuAnn Kelly

IPC: C08L23/12 ,  C08J3/00 ,  D01D5/08 ,  D01F1/02 ,  D01F6/06

CPC classification number: C08L23/12 ,  C08J3/005 ,  D01D5/08 ,  D01F1/02 ,  D01F6/06 ,  C08J2323/12 ,  C08J2423/12 ,  C08L2205/025 ,  C08L2205/16 ,  D10B2321/022 ,  D10B2401/063

Abstract: Disclosed is a polymeric blend and a method of making and using the same. The polymeric blend includes 75 wt. % to 99 wt. % of a first polypropylene composition comprising polypropylene and having a melt flow rate (MFR) of A g/10 min as measured by ASTM D1238 (230° C./2.16 kg), wherein the first polypropylene composition has been previously extruded prior to forming the blend, and 1 wt. % to 25 wt. % of a second polypropylene composition comprising polypropylene and an organic peroxide and having a MFR of B g/10 min as measured by ASTM D1238 (230° C./2.16 kg), wherein the second polypropylene composition has been previously extruded prior to forming the blend, wherein the polymeric blend has a MFR of C g/10 min as measured by ASTM D1238 (230° C./2.16 kg), and wherein C is greater than A.