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2 444 554

(13)

(51)

IPC

C09K8/60(2006-01-01)

C06D5/06(2006-01-01)

C06B31/30(2006-01-01)

(21) (22)

Application

2010127402/03, 2010-07-02

(24)

Start date

2010-07-02

(22)

Actual filing date

2010-07-02

(45)

Published

2012-03-10

(72)

Inventor

Garifullin Ruslan ShamilevichVakhidov Rinat MarsovichSal'Nikov Anatolij Sergeevich

(73)

Holder

Obshchestvo S Ogranichennoj Otvetstvennost'Ju Kompanija

THERMOPLASTIC SOLID-FUEL COMPOSITION FOR TREATMENT OF OIL WELLS Russian patent published in 2012 - IPC C09K8/60 C06D5/06 C06B31/30

Abstract RU 2444554 C1

FIELD: oil and gas industry.

SUBSTANCE: thermoplastic solid-fuel composition containing ammonium nitrate, rubber, combustion catalyst includes powder-like butadiene-nitrile rubber with particle size of 0.4-2.0 mm as rubber, potassium bichromate or ammonium bichromate as combustion catalyst at the following component ratio, wt %: ammonium nitrate 79 - 88, the above rubber 8-18, potassium bichromate or ammonium bichromate 1-11.

EFFECT: increasing rate of combustion of the composition at increased pressure and reducing the content of solid combustion products.

4 ex, 1 tbl

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RU 2 444 554 C1

Authors

Garifullin Ruslan Shamilevich

Vakhidov Rinat Marsovich

Sal'Nikov Anatolij Sergeevich

Dates

2012-03-10—Published

2010-07-02—Filed