Dynamics of Isolated, Flexible Homopolymers

The oscillatoiy flow birefringence (OFB) experiment yields a measurement of a quantity 5, which is directly related to the dynamic viscosity ij and dynamic modulus G via the SOR 

Infinite dilution OFB properties for polystyrene in Aro-clor 1248. From Lodge et al. (1982). 

Infinite dilution longest relaxation time for polystyrene in Aroclor 1248. From Amelar et al. (1991). 

Man BSM for the OFB properties of two AB (8-12) block copolymers. The difference between the two curves is that in chain 1, = (b  

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