METHOD OF MODIFYING ASYMMETRIC MEMBRANE OF POLYVINYLTRIMETHYLSILANE Russian patent published in 1994 - IPC

Abstract RU 2012394 C1

FIELD: separation of gases. SUBSTANCE: origin membrane of polyvinyl- trimethylsilane is treated by heat at 35-180 C within 0.014-5 h. The process takes place in locked volume. EFFECT: improves efficiency of the method. 6 tbl

Similar patents RU2012394C1

Title	Year	Author	Number
METHOD OF GAS-SEPARATING DIAPHRAGM MODIFICATION	1993	Khotimskij Valerij Samuilovich[Ru] Fateev Nikolaj Nikolaevich[Ru] Tamash Sekej[Hu] Imre Bertoti[Hu] Andrash Tot[Hu]	RU2072890C1
CARBOXXL-CONTAINING POLYVINYLTRIMETHYLSILANE WITH STATIC DISTRIBUTION OF CARBOXYL GROUPS AND METHOD OF OBTAINING THE SAME	0	Durgaryan S.G. Khotimskij V.S. Vorontsov V.M.	SU1133851A1
METHOD OF DIAPHRAGM SEPARATION OF GASEOUS MIXTURES	1996	Alent'Ev Aleksandr Jur'Evich[Ru] Kazakova Galina Valentinovna[Ru] Plateh Nikolaj Al'Fredovich[Ru] Rusanov Aleksandr L'Vovich[Ru] Dzhej Khenis[Us] Sheveleva Tat'Jana Svjatoslavovna[Ru] Jampol'Skij Jurij Pavlovich[Ru]	RU2102128C1
VINYLTRIALKYLSILANE AND HEXAORGANOCYCLOTRISILOXANE BLOCK-COPOLYMER HAVING SELECTIVE GAS PERMEABILITY AND METHOD OF PRODUCING SAME	0	Nametkin Nikolaj Sergeevich Durgaryan Sergej Garevich Novitskij Eduard Grigorevich Filippova Valentina Georgievna Gladkova Natalya Konstantinovna Teplyakov Vladimir Vasilevich	SU983128A1
POROUS STRUCTURE ANALYZING METHOD	1998	Shkol'Nikov E.I. Elkina I.B. Volkov V.V.	RU2141642C1
PROCESS FOR PREPARING SILICON-HYDROCARBON COPOLYMERS	0	Nametkin N.S. Durgaryan S.G. Novitskij E.G. Piryatinskij V.M. Solovev E.V. Chernyakov I.E.	SU486549A1
METHOD OF MEMBRANE SEPARATING OF GAS MIXTURE	0	Bespalova Natalya Borisovna Bovina Mariya Anatolevna Zefirov Nikolaj Serafimovich Kalyuzhnyj Nikolaj Erastovich Lermontov Sergej Andreevich Luzina Elena Lvovna Plate Nikolaj Alfredovich Popov Anatolij Velterovich Finkelshtejn Evgenij Shmerovich Yampolskij Yurij Pavlovich	SU1754187A1
ADDITIVE POLY-(5-TRIMETHYLSILYLNORBORN-2-ENE) AND METHOD FOR SEPARATING GASEOUS MIXTURES BY MEMBRANE BASED ON THEREOF	2005	Finkel'Shtejn Evgenij Shmerovich Makovetskij Kirill L'Vovich Gringol'Ts Marija Leonidovna Rogan Julija Vladimirovna Golenko Tat'Jana Georgievna Jampol'Skij Jurij Pavlovich Starannikova Ljudmila Ehrikovna Plateh Nikolaj Al'Fredovich	RU2296773C1
COMPOSITE MEMBRANE ON BASIS OF HIGHLY POROUS VITREOUS POLYMERS	2012	Novitskij Ehduard Grigor'Evich Dibrov Georgij Al'Bertovich Vasilevskij Vladimir Pavlovich Volkov Aleksej Vladimirovich Lysenko Anastasija Andreevna Khotimskij Valerij Samuilovich Volkov Vladimir Vasil'Evich	RU2491983C1
METHOD OF STORING FRESH VEGETABLES AND FRUITS	0	Nametkin Nikolaj Sergeevich Musaev Dzhurakul Musaevich Ergin Nikolaj Aleksandrovich Durgaryan Sergej Garevich Novitskij Eduard Grigorevich Chernyakov Iosif Efimovich Konstantinov Aleksandr Aleksandrovich Piryatinskij Viktor Maksovich Soldatenkov Nikolaj Grigoevich Kurtov Ivan Aleksandrovich Buluzhenkova Aleksandra Dmitrievna	SU719555A1

RU 2 012 394 C1

Authors

Osipov O.A.

Slovetskij D.I.

Gladkov V.S.

Fajdel' G.I.

Barats I.M.

Dates

1994-05-15—Published

1991-06-20—Filed