Synthesis of Poly[(hydroxyethyl methacrylate)-co-(methacrylamidoalanine)] Membranes and Their Utilization as an Affinity Sorbent for Lysozyme Adsorption

Comparison: Adsorption of papain using immobilized dye ligands on affinity membranes

“…For the preparation of supports of membrane type, natural and synthetic polymers such as cellulose, chitosan, polyamide, poly (vinyl alcohol), poly (hydroxyethyl methacrylate), polysulfon, polyethylene polyamide hollow fiber have been investigated [5][6][7][8][9][10][11]. Nylon membranes offer narrow pore size and also mechanical rigidity.…”

A review on olefin/paraffin separation using reversible chemical complexation technology

“…Kang et al [86] used a polymer (POZ) with AgNO 3 , AgBF 4 (1:1) improved with amino acid (NH 3 + ) to separate a feed gas of C 2 H 4 /C 2 H 6 at 343 K. Amino acids by reacting with counter anions of silver ions of substances, can loosen the silver ions interaction [104,105]. Table 7 shows the Effects of amino acid on POZ/AgNO 3 and POZ/AgBF 4 performance [86].…”

“…After some pre-processes such as sulfur-reduction, humidification, the feed passed through the membrane, they did experiments on a gaseous feed stream of C 2-8 olefins, C 1-8 paraffins, and less than 500 ppm of C 2-4 acetylenes [66,84,105]. In 2001, Kim et al provided polymermetal complexes composed of Cu (1, 3-butadiene), and cellulose acetate (CA).…”

Poly(hydroxyethyl methacrylate) based affinity membranes for in vitro removal of anti-dsDNA antibodies from SLE plasma

“…Preparation of N-methacryloyl-L-alanine (MAAL) had been reported in our previous article [20]. For the synthesis of MAAL monomer, the following experimental procedure was applied: 5.0 g of alanine and 0.2 g of NaNO 2 were dissolved in 30 ml of K 2 CO 3 solution (5%, v/v).…”