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Flexible ionomer networks

Flexible ionomer networks can be built up via mixing polymeric acids and polymeric bases, obtaining networks that contain ionic cross-links formed by proton-transfer from the polymeric acid onto the polymeric base. It was observed that upon drying, acid-base blend membranes show reduced brittleness compared with un— cross-linked or covalently cross-linked ionomer membranes, which is possibly caused by the flexibility of ionic network. The developed acid-base blend membranes show outstanding thermal stabilities determined by DSC and TGA. [Pg.327]

As well known, flexible ionomer networks can be built up by mixing polymeric acids and polymeric bases, and the main mechanism is transferring protons from the acid onto the base and thus forming ionic cross-links [411] ... [Pg.204]

See other pages where Flexible ionomer networks is mentioned: [Pg.270]    [Pg.270]    [Pg.225]    [Pg.37]    [Pg.87]   
See also in sourсe #XX -- [ Pg.327 ]



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