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LONG BRANCHING IN POLY(VINYL ACETATE) AND POLY(VINYL ALCOHOL)

open access: yesLONG BRANCHING IN POLY(VINYL ACETATE) AND POLY(VINYL ALCOHOL)
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Studies of alcoholysis of poly (vinyl acetate) to poly (vinyl alcohol)

Journal of Polymer Science: Polymer Symposia, 1974
AbstractThe effect of degradation on poly (vinyl acetate) (PVAc) during hydrolysis to poly (vinyl alcohol) is significantly greater with higher molecular weight PVAc than with that of lower molecular weight.There is no data, in literature however, of comparative studies of alcoholysis on commercial samples of PVAc.
Bravar, Mladen   +3 more
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Poly(vinyl alcohol) Nanocomposites Filled with Poly(vinyl alcohol)-Grafted Graphene Oxide

ACS Applied Materials & Interfaces, 2012
We present a novel approach to the fabrication of advanced polymeric nanocomposites from poly(vinyl alcohol) (PVA) by incorporation of PVA-grafted graphene oxide. In this work, we have synthesized PVA-grafted graphene oxide (PVA-g-GO) for the strong interfacial adhesion of graphene oxide (GO) to the PVA matrix.
Cheng, Henry Kuo Feng   +7 more
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Thermodynamic properties of poly(vinyl alcohol) and poly(vinyl alcohol-vinyl acetate) hydrogels

Macromolecules, 1993
Osmotic and light scattering observations are reported for chemically cross-linked poly(vinyl alcohol) and poly(vinyl alcohol-vinyl acetate) hydrogels and the corresponding semidilute polymer solutions. The osmotic contribution of the network polymer is obtained from swelling pressure and shear modulus measurements.
Ferenc Horkay   +3 more
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