Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Viscoelasticity topological effect

Wood-Adams, P. Dealy, J.M. deGroot, A.W. Redwine, O.D. Effect of molecular structure on the linear viscoelastic behavior of polyethylene. Macromolecules 2000, 33 (20), 7489-7499. Trinkle, S. Friedrich, C. Van Gurp-Palmen plot a way to characterize polydispersity of linear polymers. Rheol. Acta 2001, 40 (4), 322-328. Trinkle, S. Walter, P. Friedrich, C. Van Gurp-Palmen plot. II. Classification of long chain branched polymers by their topology. Rheol. Acta 2002, 41 (1-2), 103-113. [Pg.267]

For a complete prediction of the viscoelastic behavior, it would be necessary to substitute the individual relaxation times, which are given by Ham for a number of topologies, into equations 1 to 3. For many purposes, however. Table lO-I combined with equations 7 and 11 will provide useful information. At very short times, where the effects of branching vanish, G and G" should be given by equation 13 without modification, noting howrever that r/o will not be the same as for an unbranched polymer of the same molecular weight. [Pg.233]

See other pages where Viscoelasticity topological effect is mentioned: [Pg.204]    [Pg.204]    [Pg.392]    [Pg.558]    [Pg.249]    [Pg.520]    [Pg.137]    [Pg.122]    [Pg.72]    [Pg.72]    [Pg.351]    [Pg.315]    [Pg.5]    [Pg.5208]    [Pg.75]    [Pg.196]    [Pg.276]    [Pg.7]    [Pg.35]    [Pg.243]    [Pg.366]    [Pg.486]    [Pg.11]    [Pg.195]    [Pg.692]    [Pg.526]    [Pg.115]    [Pg.131]    [Pg.117]    [Pg.692]    [Pg.697]   
See also in sourсe #XX -- [ Pg.407 , Pg.409 , Pg.413 ]



SEARCH



Topological effects

Viscoelastic effects

© 2024 chempedia.info