TRIPLE COUPLED COPOLYMERS ON THE BASIS DIHEDROXYPROPYL METHACRYLATE AND ETHYLENEDIMETHACRYLATE AS A MATERIAL FOR MACROPOROUS POLYMERIC MEMBRANE AND MICROPOROUS POLYMERIC MEMBRANE ON ITS BASE

摘要

The invention relates to chemistry of high molecular weight compounds, more particularly to crosslinked copolymers based dioksipropilmetakrilata etilendimet and - acrylate, as well as macroporous polymeric membranes based on crosslinked copolymers ukazanyh. Such membranes may find the most widespread use for separating proteins of different structure and other biologically active compounds. The invention allows to obtain macroporous membranes for effective separation of proteins by the fact that the membrane is made of cross-linked ternary copolymer based dioksipropilmetakrilata and etilendimetakrilata general formula): wherein R H S4N9-, n-SvNp-, 50z- (CH2) s; ZOz- (CH2) z 0-CH2-CH-CH2- n 12,4-44,0 wt.%, OH m 13,6-36,0 May. %; I 40,0-60,0 wt.% Of 21,0-53,0 nm pore diameter and specific surface 46,0-75,0 m2 / g. 1 zp p-ly. Table 1.