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2 100 349

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Application

95107385/04, 1995-05-06

(22)

Actual filing date

1995-05-06

(45)

Published

1997-12-27

(72)

Inventor

Sajfullin N.R.Nigmatullin R.G.Masagutov R.M.Teljashev G.G.Sharipov A.Kh.Teljashev R.G.

(73)

Holder

Aktsionernoe Obshchestvo Neftepererabatyvajushchij Zavod"

METHOD FOR PRODUCTION OF SULFOXIDES Russian patent published in 1997 - IPC

Abstract RU 2100349 C1

FIELD: petrochemistry. SUBSTANCE: extract of selective purification of low viscous distillate of sulfurous oil is used as raw materials. Raw materials have higher content of organic sulfides, thus its possible to increase yield of sulfoxides. EFFECT: increased yield; simplified process for production. 3 tbl

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RU 2 100 349 C1

Authors

Sajfullin N.R.

Nigmatullin R.G.

Masagutov R.M.

Teljashev G.G.

Sharipov A.Kh.

Teljashev R.G.

Dates

1997-12-27—Published

1995-05-06—Filed

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