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Authors
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Scheel, A. ; Komber, H. ; Voit, B.
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Title
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Hyperbranched Thermolabile Polycarbonates Derived from a A2+B3 Monomer System
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Date
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14.05.2004
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Number
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11924
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Abstract
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Hyperbranched polycarbonates were synthesized successfully via the A<SUB>2</SUB> + B<SUB>3</SUB> route by the reaction of a bis(carbonylimidazolide) with triethanolamine. These polymers containing the carbonate group as thermolabile moiety are decomposing into volatile products at around 200°C. The polymers were characterized with <SUP>1</SUP>H/<SUP>13</SUP>C NMR spectroscopy, SEC, DSC and TGA techniques.
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Publisher
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Macromolecular Symposia
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Wikidata
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Q57778054
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Citation
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Macromolecular Symposia 210 (2004) 101-110
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DOI
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https://doi.org/10.1002/MASY.200450612
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Tags
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degradation hyperbranched nmr polycarbonate thermal properties ab-initio polycarbonates carbonates acid
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