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Hyperbranched polymers obtained from sequential addition of AB 2 monomers to a B 3 core are simulated to determine the intrinsic viscosities [η] of hyperbranched polymers with various degrees of branching. A simple hydrocarbon model for the molecules is used together with an RIS Metropolis Monte Carlo procedure which reproduces the experimentally observed properties of linear chains...
The structure-property relationships of miscible blends of two aryl ester dendrimers with poly(ethylene terephthalate) (PET) have been investigated. Although dielectric studies show relatively small effects on the glass transition process, the addition of dendrimers to PET produces a significant modification of the tensile drawing behaviour which may be interpreted in terms of the stretching of a...
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