Spray dried polyolefin elastomer powder for rotational molding processes

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United States of America Patent

PATENT NO 10723892
APP PUB NO 20180044536A1
SERIAL NO

15554902

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Abstract

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The present invention provides a method comprising rotational molding a powdered polyolefin elastomer composition to form a skin, the composition formed by spray drying an aqueous polyolefin dispersion composition which is itself formed by melt blending a polyolefin composition comprising an olefin block copolymer, a dispersing agent, and water, wherein said aqueous dispersion preferably has a pH less than 12.

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Patent Owner(s)

Patent OwnerAddress
DOW GLOBAL TECHNOLOGIES LLC2040 DOW CENTER MIDLAND MI 48674

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hong, Liang Schwenksville, US 94 437
Jones, Mary Ann Midland, US 15 87
Malotky, David L Midland, US 76 234
Sekharan, Manesh Nadupparambil Midland, US 16 33
Walia, Parvinder S Midland, US 16 67

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