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2 098 443

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C1

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IPC

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Application

95100881/04, 1995-01-17

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Actual filing date

1995-01-17

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Published

1997-12-10

(72)

Inventor

Shamraj Ju.V.Fabrichnaja A.L.Shakirzjanov R.G.Tavrin A.E.Nikolaev V.I.Vyshenskij M.V.Khasanov Sh.G.Fajzullin R.N.Malinovskij A.S.Sorokin A.D.

(73)

Holder

Tovarishchestvo S Ogranichennoj Otvetstvennost'Ju Tsentr

COMPOSITION FOR ASPHALTENE-RESIN-PARAFFIN INCRUSTATION REMOVING Russian patent published in 1997 - IPC

Abstract RU 2098443 C1

FIELD: petroleum industry. SUBSTANCE: composition has the following components, wt.-%: gasoline fraction at content the saturated C6-C8-hydrocarbons, not less 50; hydrocarbons of normal and isostructure in the amount C4 carbon atoms, 6.66-17.4; and C5 in the amount 18.45-29.89; and light pyrolysis resin or ethylbenzene fraction, 25-75. EFFECT: improved quality of composition. 4 tbl

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RU 2 098 443 C1

Authors

Shamraj Ju.V.

Fabrichnaja A.L.

Shakirzjanov R.G.

Tavrin A.E.

Nikolaev V.I.

Vyshenskij M.V.

Khasanov Sh.G.

Fajzullin R.N.

Malinovskij A.S.

Sorokin A.D.

Dates

1997-12-10—Published

1995-01-17—Filed

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