Synthesis of porous poly(hydroxamic acid) from poly(ethyl acrylate-co-divinylbenzene)
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Summary
Porous poly(hydroxamic acid) resins were prepared by suspension polymerization of poly(ethyl acrylate-co-divinylbenzene) followed by the reaction with hydroxylamine via nucleophilic substitution. Various degree of dilution and crosslinking ratio were applied to obtain suitable material for use as a chelating polymer. The effects of degree of dilution and crosslinking ratio on the surface morphology, hydroxamic acid group content, and apparent density were investigated in detail.
Keywords
Polymer Ethyl Surface Morphology Material Processing Acid Group
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