Eldridge-Ferry method

The Eldridge-Ferry method [2] gives the total enthalpy melting A//o of a junction by Anding the slope of Inc against /T through therelaAon... [Pg.247]

Another equation from which the Eldridge-Ferry method starts is the relation between the molecular weight M of a polymer and the gel melting temperature. It is given by... [Pg.248]

Since A and B are complex functions of the temperature, (10.58) suggests that it is experimentally impossible to find the standard enthalpy A Ho of cross-linking-which is contained in the factor A(T)-by the conventional Eldridge-Ferry method, which plots ln0 against l/k T. [Pg.349]

Method 1—Eldridge-Ferry approach (Eldridge and Ferry, 1954) data at different temperatures, and plot of the slope of Ln bT versus t Depending on molecular weight. [Pg.373]

The Eldridge-Ferry study is famous for the measurement of melting point by the inverted test tube method in which qualitative data are involved [4]. In this study, a quantitative evaluation of the relationship between the transition temperature and polymer concentration for the sol-... [Pg.52]

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