Polyurethane and Sulfonated Polysulfone
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Ramamoorthy Malaisamy; Doraiswamy Raju Mohan; Munnuswamy Rajendran
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Article
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2002
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Elsevier Science
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English
โ 487 KB
Polyurethane (ether type) and sulfonated polysulfone (sodium salt form) in the presence of polyethylene glycol 600 were blended in various compositions using N,N'-dimethylformamide as solvent and used for preparing ultrafiltration membranes by the phase inversion technique. Polymer blend composition