Nitrogen-containing diesel solidification point depressant composition, and preparation and application thereof

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United States of America Patent

PATENT NO 11999919
APP PUB NO 20230220292A1
SERIAL NO

17927696

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Abstract

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The present invention relates to a nitrogen-containing diesel solidification point depressant composition, and preparation and application thereof. The nitrogen-containing diesel solidification point depressant composition includes the following components in percentage by weight: 10-40% of monoisopropanolamine; 10-40% of cyclohexane; 0-20% of polyethylene glycol; and 40-60% of N-tetradecyl methacrylamide-tetradecyl methacrylate. After the prepared diesel solidification point depressant composition is added to commercially available 0 #diesel, a solidification point and a cold filter plugging point of the diesel are respectively depressed by 21-25° C. and 9-13° C.

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Patent OwnerAddress
SHANGHAI INSTITUTE OF TECHNOLOGY200235 NO 120 XUHUI DISTRICT SHANGHAI CAOBAO ROAD MUNICIPAL DISTRICT SHANGHAI CITY 200235

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Fengfei Shanghai, CN 1 0
Han, Sheng Shanghai, CN 14 43
Li, Xin Shanghai, CN 946 7137
Lin, Hualin Shanghai, CN 2 0
Xie, Maiying Shanghai, CN 1 0
Yang, Taishun Shanghai, CN 2 0
Yin, Suya Shanghai, CN 2 0
Yuan, Mingxia Shanghai, CN 2 0

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