Porous monolithic material which is the anion exchanger with the poly(HIPE)-type structure and method for producing it

摘要

the object of the application is a monolithic porous material which is anionitem structure type poly (hipe) created through polymerization emulsion (w1 / o / w2 type) characterized by that phase w1 and w2 are composed of winyloimidazolu derivatives of general formula i in which r is. u0144cuch alifatyczny from c2 to c12 or length aryl and x is cl - or br -,the originator of surfactant of sorbitan esters and derivatives or of surfactant group polioksyetylenowych sorbitan derivatives, while the oil phase is selected from the group of aliphatic hydrocarbon: hexane, octane, decane, dodecane, hexadecane.process for the production of porous material which is anionitem monolithic structure type poly (hipe) arising on the polymerization emulsion (w1 / o / w2 type) is that mixed phase consisting of derivatives winyloimidazolu w1 of the general formula in which r is u0142au0144cuc h alifatyczny length from c2 to c12 or aryl and x is cl - or br of 25 - 71%, advantageously 33%the originator of surfactant of sorbitan esters and derivatives or of surfactant group polioksyetylenowych sorbitan derivative of oil phase, which is an aliphatic hydrocarbon group selected from: hexane, octane, decane, dodecane, hexadecane of 70 - 85% by weight in relation to phase w1. mixture w1 / about be homogenisation until produce stable emulsion w1 / othen the following phase w2 consisting of winyloimidazolu derivatives of general formula in which r is alifatyczny chain length from c2 to c12 or aryl and x is cl - or br - in volume 9 - 33%, preferably 25%,the originator of surfactant of sorbitan esters and derivatives or of surfactant group polioksyetylenowych derivatives sorbitan and w1 / o / w2 mixture again undergo homogenisation until producing white emulsion.