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2 165 443

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IPC

(21) (22)

Application

99117054/04, 1999-07-29

(24)

Start date

1999-07-29

(22)

Actual filing date

1999-07-29

(45)

Published

2001-04-20

(72)

Inventor

Jankovskij Nikolaj AndreevichPerepad'Ja Nikolaj PetrovichStepanov Valerij AndreevichOstrovskaja Alina IvanovnaPol'Okha Alina MikhajlovnaKravchenko Boris Vasil'EvichAleshina Anna BorisovnaRybina Vera AleksandrovnaKazakova Elena VladimirovnaKozlova Ol'Ga Jur'EvnaZaugol'Nikova Evgenija Anatol'EvnaTrigubenko Aleksej AleksandrovichGospodyn'Ko Jurij BorisovichRadchenko Anna AlekseevnaMoskvina Ljudmila Evgen'EvnaSavchenko Vasilij Andreevich

(73)

Holder

Gorlovskoe Otkrytoe Aktsionernoe Obshchestvo Stirol"

METHOD OF PREPARING POLYSTYRENE PAINT Russian patent published in 2001 - IPC

Abstract RU 2165443 C2

FIELD: chemical industry. SUBSTANCE: described is method of preparing polystyrene paint by dissolving polystyrene in solvent and stiring with plasticizer, pigments, colorants, fillers and additives. Polystyrene is first mixed with plasticizer, pigments, colorants, fillers, additives and extruded at temperatures from 180 to 230 C till colored polystyrene is formed, then dissolved and stirred with plasticizer. EFFECT: more perfect process, shorter time in mixing stage, reduced content of volatiles in drying stage, and paintwork coatings with improved luster characteristics. 4 cl, 14 ex, 1 tbl

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RU 2 165 443 C2

Authors

Jankovskij Nikolaj Andreevich

Perepad'Ja Nikolaj Petrovich

Stepanov Valerij Andreevich

Ostrovskaja Alina Ivanovna

Pol'Okha Alina Mikhajlovna

Kravchenko Boris Vasil'Evich

Aleshina Anna Borisovna

Rybina Vera Aleksandrovna

Kazakova Elena Vladimirovna

Kozlova Ol'Ga Jur'Evna

Zaugol'Nikova Evgenija Anatol'Evna

Trigubenko Aleksej Aleksandrovich

Gospodyn'Ko Jurij Borisovich

Radchenko Anna Alekseevna

Moskvina Ljudmila Evgen'Evna

Savchenko Vasilij Andreevich

Dates

2001-04-20—Published

1999-07-29—Filed