Method for polymerizing ethylene to form a high density polyethylene nanocomposite

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United States of America Patent

PATENT NO 9994700
APP PUB NO 20170260376A1
SERIAL NO

15607522

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Abstract

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Methods of preparing high-density polyethylene (HDPE) nanocomposites by in situ polymerization with a zirconocene catalyst, a methylaluminoxane cocatalyst, a calcium zirconate nanofiller in a solvent. The calcium zirconate nanofiller, which is dispersed across the polyethylene matrix, is found to enhance catalyst activity, and other properties of the HDPE nanocomposites produced, including but not limited to flame retardency, crystallinity and surface morphology.

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Patent Owner(s)

  • KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Al-Harthi, Mamdouh Ahmed Dhahran, SA 21 49

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