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Thermoplastic polyester elastomers based on long-chain crystallizable aliphatic hard segments

Thermoplastic polyester elastomers based on long-chain crystallizable aliphatic hard segments

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Prüfsumme: MD5:948110dcefdb7e6c5ca22387c325b008

STEMPFLE, Florian, Brigitta SCHEMMER, Anna-Lena OECHSLE, Stefan MECKING, 2015. Thermoplastic polyester elastomers based on long-chain crystallizable aliphatic hard segments. In: Polymer Chemistry. 6(40), pp. 7133-7137. ISSN 1759-9954. eISSN 1759-9962. Available under: doi: 10.1039/C5PY01209K

@article{Stempfle2015Therm-32479, title={Thermoplastic polyester elastomers based on long-chain crystallizable aliphatic hard segments}, year={2015}, doi={10.1039/C5PY01209K}, number={40}, volume={6}, issn={1759-9954}, journal={Polymer Chemistry}, pages={7133--7137}, author={Stempfle, Florian and Schemmer, Brigitta and Oechsle, Anna-Lena and Mecking, Stefan} }

2015-12-18T14:10:03Z Thermoplastic polyester elastomers based on long-chain crystallizable aliphatic hard segments Schemmer, Brigitta eng Oechsle, Anna-Lena Schemmer, Brigitta Stempfle, Florian 2015 Mecking, Stefan Oechsle, Anna-Lena Mecking, Stefan A plant-oil derived long-chain (C<sub>23</sub>) α,ω-dicarboxylic acid and the corresponding diol provide entirely aliphatic hard segments in segmented thermoplastic polyester elastomers, with poly(tetramethylene glycol) (PTMG) or carbohydrate-based poly(trimethylene glycol) (PPDO) soft segments. Physical crosslinking is provided by their polyethylene-like crystallinity. Compared to materials derived from mid-chain (C<sub>12</sub>) analogs, thermal properties are significantly enhanced, with melting points up to 96 °C. These novel materials feature high ductility values in combination with a good elastomeric behavior. 2015-12-18T14:10:03Z Stempfle, Florian

Dateiabrufe seit 18.12.2015 (Informationen über die Zugriffsstatistik)

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