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2 111 947

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C1

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IPC

(21) (22)

Application

96101120/04, 1996-01-23

(22)

Actual filing date

1996-01-23

(45)

Published

1998-05-27

(72)

Inventor

Gordon E.P.Klimov S.A.Mitrokhin A.M.Nesterjuk V.A.Nikolenko V.S.

(73)

Holder

Tovarishchestvo S Ogranichennoj Otvetstvennost'Ju

METHOD OF PREPARING SOLID CHLOROPARAFFIN Russian patent published in 1998 - IPC

Abstract RU 2111947 C1

FIELD: organic chemistry. SUBSTANCE: present invention describes method of preparing solid chloroparaffin. Solid chloroparaffins are used as antipyrene for rendering properties of self- extinction to fuel materials made of rubber, polystyrene, polyethylene. In order to simplify and intensify existing methods and also widen raw material base for carrying out chlorination, mixture of chloroparaffins having long C13-18 and C20-30 chains at temperature of 100-150 C without solvent in the presence of initiator. EFFECT: more efficient preparation method. 2 cl

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RU 2 111 947 C1

Authors

Gordon E.P.

Klimov S.A.

Mitrokhin A.M.

Nesterjuk V.A.

Nikolenko V.S.

Dates

1998-05-27—Published

1996-01-23—Filed

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