Preliminary Study on the Preparation of Microporous EVAL Hollow Fibers via TIPS
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Graphical Abstract
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Abstract
The phase diagrams of two kinds of ethylene-vinyl alcohol copolymer (EVAL) with different hydroxyl group content and poly(ethylene glycol)(PEG) are compared. Based on the phase diagram of EVAL/PEG, microporous hollow fibres of EVAL were prepared using PEG
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