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SYNTHESIS, CHARACTERIZATION, AND PERFORMANCE OF NITRATED POLYSULFONE MEMBRANES

✍ Scribed by Ghosh, A. K.; Ramachandhran, V.; Hanra, M. S.; Misra, B. M.


Book ID
123616830
Publisher
Taylor and Francis Group
Year
2000
Tongue
English
Weight
445 KB
Volume
37
Category
Article
ISSN
1060-1325

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## Abstract Polysulfone has been carboxylated, via a metalated intermediate, by reaction of a THF solution of polymer with __n__‐butyllithium and then treatment with carbon dioxide. The polymer reactions with __n__‐butyllithium were close to quantitative and did not require the use of a tertiary am