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IPC

C07F7/30(2006-01-01)

C08F132/08(2006-01-01)

B01D71/44(2006-01-01)

(21) (22)

Application

2012112137/04, 2012-03-30

(24)

Start date

2012-03-30

(22)

Actual filing date

2012-03-30

(45)

Published

2014-07-20

(72)

Inventor

Bulgakov Boris Anatol'EvichBermeshev Maksim VladimirovichStarannikova Ljudmila EhrikovnaJampol'Skij Jurij PavlovichFinkel'Shtejn Evgenij Shmerovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Ordena Trudovogo Krasnogo Znameni Institut Neftekhimicheskogo Sinteza Im. A.V. Topchieva Rossijskoj Akademii Nauk Ran)

ADDITIVE POLY(MONO(TRIMETHYLGERMYL)-SUBSTITUTED TRICYCLONONENE), MONOMER FOR OBTAINING THEREOF AND METHOD OF SEPARATING GAS MIXTURES BASED ON ADDITIVE POLY(MONO(TRIMETHYLGERMYL)-SUBSTITUTED TRICYCLONONENE) Russian patent published in 2014 - IPC C07F7/30 C08F132/08 B01D71/44

Abstract RU 2522555 C2

FIELD: chemistry.

SUBSTANCE: invention relates to additive poly(mono(trimethylgermyl)-substituted tricyclononene) of the general structural formula: , where n=300-2400 (polymerisation degree).A value of average weight molecular weight M_w of a polymer constitutes (7.1-57)·10⁴ g/mol and a polydispersity index M_w/M_n constitutes 1.9-2.6. Also claimed are: a monomer for obtaining poly(mono(trimethylgermyl)-substituted tricyclononene) and a method of membrane separation of gas mixtures.

EFFECT: invention makes it possible to increase a coefficient of gas-permeability and selectivity of polymer-based membranes.

3 cl, 2 tbl, 3 ex, 4 dwg

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RU 2 522 555 C2

Authors

Bulgakov Boris Anatol'Evich

Bermeshev Maksim Vladimirovich

Starannikova Ljudmila Ehrikovna

Jampol'Skij Jurij Pavlovich

Finkel'Shtejn Evgenij Shmerovich

Dates

2014-07-20—Published

2012-03-30—Filed