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Polyrotaxane molecular model

It has been also reported a study on the threading process of a a - cyclodextrin (a-CD) and polyethylene glycol (PEG), as a function of temperature and solvent composition. This reaction produces a polyrotaxane that eventually precipitates and forms a thick gel. Ceccato et al. [46] have proposed a molecular model for the interpretation of the temperature and solvent composition effect on the threading process. According of this model, the reaction can be depicted as a five - step phenomenon that mainly depend on the threading and sliding of a-CD and PEG. The transition... [Pg.218]

See other pages where Polyrotaxane molecular model is mentioned: [Pg.182]    [Pg.230]    [Pg.71]    [Pg.334]    [Pg.66]    [Pg.57]    [Pg.239]    [Pg.851]    [Pg.307]    [Pg.308]    [Pg.81]   
See also in sourсe #XX -- [ Pg.72 ]



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Polyrotaxane

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