Method of making a homogeneous mixture of polyolefin solids and liquid additive

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United States of America Patent

PATENT NO 12043708
APP PUB NO 20220280903A1
SERIAL NO

17637966

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Abstract

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A method of making a homogeneous mixture of polyolefin solids and liquid additive without melting the polyolefin solids during the making. The method comprises applying acoustic energy at a frequency of from 20 to 100 hertz to a heterogeneous mixture comprising the polyolefin solids and the liquid additive for a period of time sufficient to substantially intermix the polyolefin solids and the liquid additive together and while maintaining temperature of the heterogeneous mixture above the freezing point of the at least one liquid additive and below the melting temperature of the polyolefin solids, thereby making the homogeneous mixture without melting the polyolefin solids.

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Patent Owner(s)

Patent OwnerAddress
DOW GLOBAL TECHNOLOGIES LLC2211 H H DOW WAY MIDLAND MI 48674

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chaudhary, Bharat I Princeton, US 161 1235
Cogen, Jeffrey M Flemington, US 148 607
Ghosh-Dastidar, Abhijit East Brunswick, US 23 128
Mundra, Manish K Collegeville, US 12 6
Sengupta, Saurav S Gilbertsville, US 32 137

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