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2 436 806

(13)

C1

(51)

IPC

C08G6/00(2006-01-01)

C08G2/26(2006-01-01)

C08G16/00(2006-01-01)

C08F26/00(2006-01-01)

C10L3/10(2006-01-01)

(21) (22)

Application

2010140476/04, 2010-10-05

(24)

Start date

2010-10-05

(22)

Actual filing date

2010-10-05

(45)

Published

2011-12-20

(72)

Inventor

Vinokurov Vladimir Arnol'DovichSemenov Anton PavlovichGushchin Pavel AleksandrovichIvanov Evgenij Vladimirovich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Rossijskij Gosudarstvennyj Universitet Nefti I Gaza Imeni I.M. Gubkina

METHOD OF INHIBITING FORMATION OF GASEOUS HYDRATES Russian patent published in 2011 - IPC C08G6/00 C08G2/26 C08G16/00 C08F26/00 C10L3/10 

Abstract RU 2436806 C1

FIELD: chemistry.

SUBSTANCE: invention relates to a method of inhibiting formation of gaseous hydrates in hydrocarbon-containing material, which contains hydrate-forming components by treating said material with a kinetic inhibitor in form of a water-soluble polymer or a mixture of water-soluble polymers containing at least a monomer link of general formula: , where R1 is a hydrogen atom or a hydrocarbon radical with 1-4 carbon atoms.

EFFECT: higher inhibiting capacity of the method.

5 cl, 8 ex

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RU 2 436 806 C1

Authors

Vinokurov Vladimir Arnol'Dovich

Semenov Anton Pavlovich

Gushchin Pavel Aleksandrovich

Ivanov Evgenij Vladimirovich

Dates

2011-12-20—Published

2010-10-05—Filed

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