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2 028 330

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Application

5005926/05, 1991-07-05

(22)

Actual filing date

1991-07-05

(45)

Published

1995-02-09

(72)

Inventor

Mitinov Andrej VladimirovichVasilenko Valerij StepanovichEremenko Galina DmitrievnaJakubovskij Sergej Fedorovich

(73)

Holder

Mitinov Andrej VladimirovichVasilenko Valerij StepanovichEremenko Galina DmitrievnaJakubovskij Sergej Fedorovich

POLYPROPYLENE COMPOSITION Russian patent published in 1995 - IPC

Abstract RU 2028330 C1

FIELD: processing of polypropylene by extrusion. SUBSTANCE: composition has, mas. p. : polypropylene 99.6-99.5; hydroxyethylated brown-coal wax 0.1-1.0; calcium stearate 0.2; ester of 3,5-di-tert.-butyl-4-hydrooxyphenylpropionic acid and pentaerythritol 0.2. EFFECT: enhanced quality of composition. 2 tbl

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RU 2 028 330 C1

Authors

Mitinov Andrej Vladimirovich

Vasilenko Valerij Stepanovich

Eremenko Galina Dmitrievna

Jakubovskij Sergej Fedorovich

Dates

1995-02-09—Published

1991-07-05—Filed

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