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2 167 915

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Application

2000119872/04, 2000-07-25

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Start date

2000-07-25

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Actual filing date

2000-07-25

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Published

2001-05-27

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Inventor

Busygin V.M.Zijatdinov A.Sh.Ekimova A.M.Khisaev R.Sh.Galimov R.Kh.Galiullina A.Kh.Mal'Tsev L.V.Shamanskij V.A.Silitrina N.A.Sadrieva F.M.Galiaskarov A.R.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo

LEAD-FREE MOTOR FUEL BASE Russian patent published in 2001 - IPC

Abstract RU 2167915 C1

FIELD: petroleum processing and petrochemistry. SUBSTANCE: fuel base, based on straight-run gasoline and isohexane and/or hexane fraction contains, %: 4-8 methyl tert-butyl ether, 4-8; propylene oligomer and/or 1-hexene oligomer C7-C8-fraction, 10-25; mixture of synthetic rubber-production absorbent or ethylbenzene-production diethylbenzene fraction and purified fraction of C5-ethers from the process of etherification of diene-olefin C5-fraction with methanol, 15-25. EFFECT: improved working characteristics of fuel base and enlarged source of raw materials for lead-free gasolines. 1 tbl, 7 ex

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RU 2 167 915 C1

Authors

Busygin V.M.

Zijatdinov A.Sh.

Ekimova A.M.

Khisaev R.Sh.

Galimov R.Kh.

Galiullina A.Kh.

Mal'Tsev L.V.

Shamanskij V.A.

Silitrina N.A.

Sadrieva F.M.

Galiaskarov A.R.

Dates

2001-05-27—Published

2000-07-25—Filed

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