MEMBRANE FILTER AND DISINFECTING MATERIAL AND PROCEDURE FOR ITS PRODUCTION Russian patent published in 2010 - IPC B01D71/06 B01D39/16 

Abstract RU 2384360 C1

FIELD: machine building.

SUBSTANCE: material corresponds to track membrane on base of poly-ethylene-terephtalate with average disperse dimension of open pores from 10 nano-metres to 3 microns, surface of which contains poly-siloxane block copolymer. The procedure consists in dissolving poly-siloxane block copolymer in solution of toluene containing complexes of fullerenes C60, in treating the track membrane on base of poly-ethylene-terephtalate with prepared solution and in its drying till removal of toluene.

EFFECT: production of material with reduced adhesion properties of surface, with simplified procedure of cleaning and with capability to eliminate micro-organisms present in water.

2 cl, 2 ex

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RU 2 384 360 C1

Authors

Karmazinov Feliks Vladimirovich

Kinebas Anatolij Kirillovich

Bass Grigorij Vjacheslavovich

Trukhin Jurij Aleksandrovich

Murashev Sergej Vladimirovich

Kislov Aleksandr Vasil'Evich

Grjanko Il'Ja Jur'Evich

Dates

2010-03-20Published

2008-12-04Filed