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A METHOD OF AND A COMPOSITION FOR CONTROLLING GAS HYDRATE BLOCKAGE THROUGH THE ADDITION OF A SYNERGISTICALLY ACTING BLEND WITH ALKOXYLATES OF FATTY ALCOHOLS, FATTY AMINES OR FATTY ACIDS
A METHOD OF AND A COMPOSITION FOR CONTROLLING GAS HYDRATE BLOCKAGE THROUGH THE ADDITION OF A SYNERGISTICALLY ACTING BLEND WITH ALKOXYLATES OF FATTY ALCOHOLS, FATTY AMINES OR FATTY ACIDS
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机译:通过添加与脂肪醇,脂肪胺或脂肪酸的烷氧基化合物来控制气体水合物阻断的方法和组合物。
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摘要
The present disclosure relates to a gas hydrate inhibitor composition comprising A) a compound according to formula (1) wherein R1 is an alkyl group having from 1 to 5 carbon atoms; R2 is hydrogen or an alkyl group having from 1 to 5 carbon atoms; R3 is present or not as hydrogen and organic moieties having from 1 to 20 carbon atoms; R4 is selected from -(CH2)t-, -[(CH2-CHR6)t]-, -(CH2-CHR6O)u-(CH2)t- and combinations thereof; R5 is an alkyl or alkenyl group having 4 to 22 carbon atoms; R6 is hydrogen or an alkyl group having from 1 to 4 carbon atoms; R7 is hydrogen or an alkyl group having from 1 to 4 carbon atoms; R8 is present or not as hydrogen or organic moieties having from 1 to 20 carbon atoms; t is 2, 3 or 4; u is an integer between 0 and 100; n is 0 or 1 m is 0 or 2 o is 0 or 2 p is 0 or 1 2020US406 WO 39 X- is an anion, and a nonionic surfactant which is selected from alkoxylated C8-C18 fatty alcohols, alkoxylated C8-C18 fatty amines, alkoxylated C8-C18 fatty acids and alkoxylated C8-C18 fatty acid amides and a method of using the gas hydrate inhibitor composition.
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