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2 185 391

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IPC

(21) (22)

Application

2001100220/04, 2001-01-03

(24)

Start date

2001-01-03

(22)

Actual filing date

2001-01-03

(45)

Published

2002-07-20

(72)

Inventor

Bondaletov V.G.Prikhod'Ko S.I.Antonov I.G.Bondaletova L.I.

(73)

Holder

Bondaletov Vladimir Grigor'EvichPrikhod'Ko Sergej IvanovichAntonov Igor' GerasimovichBondaletova Ljudmila Ivanovna

FILMING AGENT PRODUCTION METHOD Russian patent published in 2002 - IPC

Abstract RU 2185391 C1

FIELD: varnish-and-paint industry. SUBSTANCE: filming agents suitable for manufacturing clear paints are prepared under mild conditions by polymerization of unsaturated hydrocarbons from fraction 130-200 C of straight-run pyrolysis pitch. Polymerization is conducted at 120-140 C for 5-6 h in presence of vegetable oil preliminarily oxidized with air oxygen in presence of organoaluminum compounds taken in amounts 25-30% of the weight of reaction mixture. EFFECT: moderated production conditions. 1 tbl

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RU 2 185 391 C1

Authors

Bondaletov V.G.

Prikhod'Ko S.I.

Antonov I.G.

Bondaletova L.I.

Dates

2002-07-20—Published

2001-01-03—Filed