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Physical gelation systems

Beyond the notion of physical networks in which flexible strands are connected by junctions, we will use the term physical gelation in the widest possible sense for polymeric systems which undergo liquid-solid transition due to any... [Pg.201]

Physical Gelation of a Steroid-Cyclohexane System Kinetic Phenomenol( cal Approach... [Pg.115]

P. Terech, Physical Gelation of a Steroid-Cyclohexane System Kinetic Phenomenological Approach, in Reversible Polymeric Gels and Related Systems (ed. P. Russo), American Chemical Society Symposium Series (ACS), 350, 115 (1987). [Pg.174]

The understanding of the physical gelation process of a biopolymer/ solvent system is a quite difficult problem, because the gel formation is a non-equilibrium phenomenon. This behaviour leads to an hysteresis effect in the thermal treatment of the sample by cooling and heating below the sol-gel transition temperature. The measured physical values are different for cooling and heating the samples, not only in the mechanical but also in the optical quantities. [Pg.325]

See other pages where Physical gelation systems is mentioned: [Pg.368]    [Pg.147]    [Pg.42]    [Pg.368]    [Pg.147]    [Pg.42]    [Pg.36]    [Pg.200]    [Pg.201]    [Pg.202]    [Pg.229]    [Pg.115]    [Pg.81]    [Pg.332]    [Pg.339]    [Pg.3309]    [Pg.246]    [Pg.76]    [Pg.82]    [Pg.336]    [Pg.699]    [Pg.36]    [Pg.294]    [Pg.279]    [Pg.285]    [Pg.653]    [Pg.89]    [Pg.222]    [Pg.87]    [Pg.216]    [Pg.230]    [Pg.146]    [Pg.148]    [Pg.149]    [Pg.797]    [Pg.295]    [Pg.23]    [Pg.54]    [Pg.55]    [Pg.58]    [Pg.61]    [Pg.63]   
See also in sourсe #XX -- [ Pg.42 ]



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Gelation systems

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