Li J, Zhang L, Gu J, Sun Y, Ji X. Cross-linking of poly(vinyl alcohol) with N,N′-methylene bisacrylamide via a radical reaction to prepare pervaporation membranes.
RSC Adv 2015. [DOI:
10.1039/c4ra15482g]
[Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
To retain the hydroxyl group of PVA, ammonium persulfate (APS) was used to initiate the polymerization of hydrogen on the PVA chain. Instead of hydroxyl-based cross-linking, the generated PVA macromolecule radicals were cross-linked with MBA to prepare PVA membranes.
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