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Flory-Huggings theory

The earliest and best known theory of polymer solution thermodynamics was set forth by Flory [38] and Huggins [39]. The Flory-Hug-... [Pg.453]

The mixing free energy as a fimetion of the separation, AG (h), is determined fiom the volume differential, aAG /SV. The Flory-Hug-gins theory for AG is given by [38,39]... [Pg.459]

Solubility parameters can also be estimated from intrinsic viscosity. Flory [101] related intrinsic viscosity to polymer molecular weight and the chain-expansion factor. The chain-expansion factor can, in turn, be related to the polymer-solvent interaction parameter using the Flory-Hug-gins theory. A variety of models can be used to relate the interaction parameter to solubility parameters [87,102,103] these equations have the form... [Pg.292]

Thus miscibihty throughout the composition range, according to Flory-Hug-gins theory, requires the further condition that... [Pg.74]

See other pages where Flory-Huggings theory is mentioned: [Pg.119]    [Pg.241]    [Pg.257]    [Pg.315]   
See also in sourсe #XX -- [ Pg.148 , Pg.172 , Pg.175 ]



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Flory-Huggings

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