Articles comprising broad molecular weight distribution polypropylene resins

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United States of America Patent

PATENT NO 9902822
SERIAL NO

14434808

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Abstract

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Disclosed herein are embodiments of films which comprise a polypropylene resin comprising at least 50 mol % propylene, an MWD (Mw/Mn) of greater than 5, a branching index (g′) of at least 0.95, and a melt strength of at least 20 cN determined using an extensional rheometer at 190° C. A method of making a film is also disclosed.

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Patent Owner(s)

  • EXXONMOBIL CHEMICAL PATENTS INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abubakar, Saifudin M Singapore, SG 16 40
Meka, Prasadarao Seabrook, US 31 546
Ohlsson, Stefan B Keerbergen, BE 21 160

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