Hydrate kinetics inhibitor

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United States of America

PATENT NO 11919978
SERIAL NO

17257318

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Abstract

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A hydrate kinetic inhibitor, which is prepared by a polymerization of mercaptoethanol and N-vinylcaprolactam, is hydroxyl terminated poly(N-vinylcaprolactam) having a structure of formula (I) below, wherein n=10 to 1000. The inhibitor is a novel hydrate kinetic inhibitor, which has low effective concentration and high cloud point, and is effective when the degree of supercooling is relatively high.

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Patent Owner(s)

  • GUANGZHOU INSTITUTE OF ENERGY CONVERSION, CHINESE ACADEMY OF SCIENCES

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liang, Deqing Guangzhou, CN 5 0
Wan, Li Guangzhou, CN 61 295

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