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Physical aging of thin 6FDA-based polyimide membranes containing carboxyl acid groups. Part II. Optical propertiesJ.H. Kim; W.J. Koros; D.R. Paul · 2006
Effects of CO2 exposure and physical aging on the gas permeability of thin 6FDA-based polyimide membranes: Part 2. with crosslinkingJ.H. Kim; W.J. Koros; D.R. Paul · 2006
Effects of CO2 exposure and physical aging on the gas permeability of thin 6FDA-based polyimide membranes: Part 1. Without crosslinkingJ.H. Kim; W.J. Koros; D.R. Paul · 2006