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2 017 756

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C1

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IPC

(21) (22)

Application

5038365/05, 1992-03-26

(22)

Actual filing date

1992-03-26

(45)

Published

1994-08-15

(72)

Inventor

Korotkova N.P.Simenido A.V.Lebedev V.S.Zinger S.A.Fedorov A.A.

(73)

Holder

Nauchno-Proizvodstvennoe Predprijatie

MONOALKYL ESTERS OF OLIGOHYDROXYPROPYLENE GLYCOL Russian patent published in 1994 - IPC

Abstract RU 2017756 C1

FIELD: viscosity regulating agents. SUBSTANCE: product: monoalkyl esters of oligohydroxypropylene glycol of the general formula RO-, where R - R = CH3(CH2)3-,, (CH3)2CH-CH2-,, , n = 4-10. molecular mass is 310-710. EFFECT: enhanced quality of agent proposed. 4 tbl

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RU 2 017 756 C1

Authors

Korotkova N.P.

Simenido A.V.

Lebedev V.S.

Zinger S.A.

Fedorov A.A.

Dates

1994-08-15—Published

1992-03-26—Filed

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