Flory-Huggins Interaction Parameter for Multiple Systems

Flory-Huggins Interaction Parameter for Multiple Systems [Pg.333]

By applying the Flory-Huggins equations of polymer solutions to a ternary system with two polymers and one probe, the interaction parameter Xi can be related to the probe-polymer interaction parameters x and Xu) and the polymer-polymer interaction parameter ( 23) by the following equation [41] [Pg.333]

The advantage of using is that it can be directly related to the specific retention volumes by the formula [Pg.333]

This parameter is also called the apparent polymer-polymer interaction parameter [43]. [Pg.333]

In order to obtain for a polymer blend, by utilizing IGC, Xn nd must be [Pg.333]

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