Carbonate phase change materials

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United States of America Patent

PATENT NO 8679365
SERIAL NO

13716359

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Abstract

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Phase change materials that include oleochemical carbonates absorb and release latent heat upon changing phases from solid to liquid (melting) or from liquid to solid (solidifying). The oleochemical carbonates are prepared from oleochemical alcohols derived from animal fats and vegetable oils or other bio-based substances. These oleochemical carbonates have melting temperatures with a relatively high heat of fusion and are non-corrosive. Oleochemical carbonates can be mixed together in various proportions to adjust melting/solidification temperature ranges as required by a particular application.

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Patent Owner(s)

Patent OwnerAddress
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF AGRICULTURE1400 INDEPENDENCE AVE S W WASHINGTON DC 20250

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kenar, James A East Peoria, US 4 5

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