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2 028 312

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Application

4774252/05, 1989-12-26

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Actual filing date

1989-12-26

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Published

1995-02-09

(72)

Inventor

Moiseev V.V.Guljaeva N.A.Kogan L.M.Poluehktov I.T.Popova O.K.Shestakov A.S.Korchevskaja A.E.Esina T.I.Kosovtsev V.V.

(73)

Holder

Voronezhskij Filial Vsesojuznogo Nauchno-Issledovatel'Skogo Instituta Sinteticheskogo Kauchuka Im.S.V.Lebedeva

METHOD OF STABILIZATION OF EMULSION BUTADIENE-METHYL -STYRENE RUBBER Russian patent published in 1995 - IPC

Abstract RU 2028312 C1

FIELD: industry of synthetic rubber. SUBSTANCE: method of rubber stabilization involves addition of rubber to the latex before its isolation from aminophenolic stabilizing agent of the general formula R1R2C6H2(OH)(CH2N / CH2CH2OH /2 where R1 - H, -CH2N/CH2CH2OH/2, -C9H19, -CH/CH3/C6H5; R2 - -C8H17, -C9H19, -CH/CH3/C6H5, -C/CH3/2C6H5 at concentration 0.01-2.0 of rubber mass. EFFECT: improved method of rubber stabilization. 4 tbl

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RU 2 028 312 C1

Authors

Moiseev V.V.

Guljaeva N.A.

Kogan L.M.

Poluehktov I.T.

Popova O.K.

Shestakov A.S.

Korchevskaja A.E.

Esina T.I.

Kosovtsev V.V.

Dates

1995-02-09—Published

1989-12-26—Filed

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