Two polymeric adsorbents, poly(methyl p-vinylbenzyl ether) and poly(phenyl p-vinylbenzyl ether), were synthesized from chloromethylated polystyrene. Their adsorption property for phenol in hexane solution was investig...Two polymeric adsorbents, poly(methyl p-vinylbenzyl ether) and poly(phenyl p-vinylbenzyl ether), were synthesized from chloromethylated polystyrene. Their adsorption property for phenol in hexane solution was investigated. The results showed that the two adsorbents adsorb phenol from hexane solution through hydrogen-bonding and π-π stacking interaction.展开更多
Crosslinked macroporous polyacrylamide (PAM) was prepared with inverse phase suspension polymerization technique. After treatment with hydrazine, the polymer was functionalized with chloroacetic acid, trifluoroacetic ...Crosslinked macroporous polyacrylamide (PAM) was prepared with inverse phase suspension polymerization technique. After treatment with hydrazine, the polymer was functionalized with chloroacetic acid, trifluoroacetic acid diethylenetriaminepentaacetic acid (DEPAA), and maleic acid, respectively, and PAM based adsorbents bearing carboxyl functional groups for low density lipoprotein (LDL) apheresis use were obtained. The blood compatibility and the adsorption properties for plasma lipoproteins of PAM based adsorbents were investigated.展开更多
基金the National Natural Science Foundation of China(No.29974015)the Visiting Scholar Foundation of Key Lab.In University for the financial support
文摘Two polymeric adsorbents, poly(methyl p-vinylbenzyl ether) and poly(phenyl p-vinylbenzyl ether), were synthesized from chloromethylated polystyrene. Their adsorption property for phenol in hexane solution was investigated. The results showed that the two adsorbents adsorb phenol from hexane solution through hydrogen-bonding and π-π stacking interaction.
文摘Crosslinked macroporous polyacrylamide (PAM) was prepared with inverse phase suspension polymerization technique. After treatment with hydrazine, the polymer was functionalized with chloroacetic acid, trifluoroacetic acid diethylenetriaminepentaacetic acid (DEPAA), and maleic acid, respectively, and PAM based adsorbents bearing carboxyl functional groups for low density lipoprotein (LDL) apheresis use were obtained. The blood compatibility and the adsorption properties for plasma lipoproteins of PAM based adsorbents were investigated.
