Aromatic polyamide-hydrazides for water
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M.D. Satre; N.D. Ghatge
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Article
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1993
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Elsevier Science
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English
⚖ 756 KB
Aromatic polyamide-hydrazide (PAH) terpolymers were prepared from reactions of 3-amino benzhydrazide (MABH) and/or 4-amino benzhydrazide (PABH) with isophthaloyl chloride (ICl) and/or terephthaloyl chloride (TCl) in N,N-dimethyl acetamide (DMAc) by low temperature polycondensations. Membranes were c