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2 076 875

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IPC

(21) (22)

Application

94043170/04, 1994-11-29

(22)

Actual filing date

1994-11-29

(45)

Published

1997-04-10

(72)

Inventor

Bondaletov V.G.Sukhikh G.L.Kuznetsov M.V.Marejchev V.M.

(73)

Holder

Bondaletov Vladimir Grigor'EvichSukhikh Grigorij LeonidovichKuznetsov Mikhail VladimirovichMarejchev Viktor Maksimovich

METHOD OF PRODUCING PETROPOLYMER RESINS Russian patent published in 1997 - IPC

Abstract RU 2076875 C1

FIELD: production of polymers. SUBSTANCE: resins are produced by polymerization of unsaturated compounds of pyrocondensate fractions at 30-130 C in presence of 1-4 wt.-% of mix composed of titanium tetrachloride and waste sludge from diethylaluminium chloride production at weight ratio 1: (0.1-10.0). Resins find use in production of paper, varnish and dye materials, rubbers, etc. EFFECT: enhanced efficiency. 3 tbl

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RU 2 076 875 C1

Authors

Bondaletov V.G.

Sukhikh G.L.

Kuznetsov M.V.

Marejchev V.M.

Dates

1997-04-10—Published

1994-11-29—Filed