POLYPROPYLENE PEROXIDE MASTERBATCH

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United States of America Patent

APP PUB NO 20240110048A1
SERIAL NO

18374226

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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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.

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Patent Owner(s)

Patent OwnerAddress
FINA TECHNOLOGY INCP O BOX 674412 HOUSTON TX 77267-4412

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bieser, John Houston, US 13 96
Kelly, LuAnn Friendswood, US 8 37
Sun, Likuo Sugar Land, US 21 74

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