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http://dx.doi.org/10.14579/MEMBRANE_JOURNAL.2014.24.2.166

Preparation of Selectively Permeable Membrane Materials with Enhanced Protective Capability against Blister Agents  

Kwon, Tae-Geun (SamYang Chemical Research Institute of Technology)
Kim, Jin-Won (SamYang Chemical Research Institute of Technology)
Kang, Jae-Sung (SamYang Chemical Research Institute of Technology)
Park, Hyen-Bae (Agency for Defense Development)
Lee, Hae-Wan (Agency for Defense Development)
Seo, Hyeon-Kwan (SamYang Chemical Research Institute of Technology)
Publication Information
Membrane Journal / v.24, no.2, 2014 , pp. 167-175 More about this Journal
Abstract
For selectively permeable membrane based on cellulose acetate butyrate (CAB) and polyethyleneimine (PEI) with water vapor transportability and DMMP protective performance, we intended to improve protective performance of the membrane against CEES using several additives. Results showed that CAB/PEI membranes possessed performance with good water vapor permeation (${\geq}1,800g/m^2/day$) and enhanced protective capability against CEES contamination ($7.1{\sim}11.5{\mu}g/cm^2{\cdot}day$). Of these membranes, the membrane containing $Ag^+$ ion and ionic exchange resin showed the best protective performance. And, we identified that the CAB/PEI membranes show excellent protection against aerosols with various particle sizes ($0.005{\sim}3{\mu}m$) simulating biological agents.
Keywords
selectively permeable membrane; blister agent; chemical-biological protection; cellulose acetate butyrate; polyethyleneimine;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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