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Enthalpy Relaxation in Phosphorus-Containing Dendrimers

Dantras, Eric and Dandurand, Jany and Lacabanne, Colette and Caminade, Anne-Marie and Majoral, Jean-Pierre Enthalpy Relaxation in Phosphorus-Containing Dendrimers. (2002) Macromolecules, 35 (6). 2090-2094. ISSN 0024-9297

(Document in English)

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Official URL: http://dx.doi.org/10.1021/ma011228p


A set of phosphorus-containing dendrimers involving five generations (g ) 1-5) has been investigated using temperature-modulated calorimetry and standard differential scanning calorimetric techniques. The dendrimers show a complex glass transition temperature with a generation dependence. Enthalpy relaxations have been pointed out in this complex architecture macromolecule. Physical aging manifestations are studied vs complexity growth, with various cooling. The thermal manifestation intensity of physical aging decreases with generation.

Item Type:Article
Additional Information:Thanks to American Chemical Society editor. The definitive version is available at http://pubs.acs.org/journal/mamobx. The original PDF of the article can be found at Macromolecules website : http://pubs.acs.org/doi/full/10.1021/ma011228p
HAL Id:hal-01308056
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
Laboratory name:
Deposited On:06 Oct 2015 13:05

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