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2 374 305

(13)

(51)

IPC

C10L3/00(2006-01-01)

C10L3/10(2006-01-01)

C10J1/28(2006-01-01)

(21) (22)

Application

2008125751/04, 2008-06-24

(24)

Start date

2008-06-24

(22)

Actual filing date

2008-06-24

(45)

Published

2009-11-27

(72)

Inventor

Saljukov Vjacheslav Vasil'EvichKolotovskij Aleksandr NikolaevichNabutovskij Zel'Man AronovichZueva Irina Romanovna

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo

ORDORANT FOR NATURAL GAS Russian patent published in 2009 - IPC C10L3/00 C10L3/10 C10J1/28

Abstract RU 2374305 C1

FIELD: chemistry.

SUBSTANCE: invention relates to ordorants which are used for giving natural fuel gases a strong ordour and can be used in the gas industry. The ordorant for natural gas contains ethylacrylate, methylacrylate, methylpiperazine, and pyridine as a nitrogen-containing compound, with the following ratio of components, wt %: ethylacrylate 36.1 to 43.7; methylacrylate 51.6 to 38.8; pyridine 11.3 to 14.5; methylpiperazine 1.0 to 3.0.

EFFECT: invention reduces polymer gas pipeline systems, and also increases ordour strength of the ordorant.

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RU 2 374 305 C1

Authors

Saljukov Vjacheslav Vasil'Evich

Kolotovskij Aleksandr Nikolaevich

Nabutovskij Zel'Man Aronovich

Zueva Irina Romanovna

Dates

2009-11-27—Published

2008-06-24—Filed