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2 081 102

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IPC

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Application

5065602/04, 1992-10-13

(22)

Actual filing date

1992-10-13

(45)

Published

1997-06-10

(72)

Inventor

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

(73)

Holder

Tovarishchestvo S Ogranichennoj Otvetstvennost'Ju

METHOD FOR PRODUCTION OF LIQUID CHLOROPARAFFINS Russian patent published in 1997 - IPC

Abstract RU 2081102 C1

FIELD: production of liquid chloroparaffins. SUBSTANCE: method involves chlorination of paraffin melt by molecular chlorine. The process is carried out in the presence of catalyst. Phosphoric acid or alkyl ester of phosphorus or phosphoric acid (its quantity is 0.02-0.5 % of origin paraffin) or their mixture with amides of carboxylic acids (their ratio being 1-4:1) is used as mentioned above catalyst. EFFECT: simplified the process, improved conversion of chlorine, decreased expense of raw materials.

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RU 2 081 102 C1

Authors

Nikolenko V.S.

Klimov S.A.

Nesterjuk V.A.

Uzakov Eh.Ju.

Gordon E.P.

Mitrokhin A.M.

Dates

1997-06-10—Published

1992-10-13—Filed

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