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Supramolecular Nucleating Agents for Poly(butylene Terephthalate) based on 1,3,5-Benzenetrisamides

Title data

Richter, Florian ; Schmidt, Hans-Werner:
Supramolecular Nucleating Agents for Poly(butylene Terephthalate) based on 1,3,5-Benzenetrisamides.
In: Macromolecular Materials and Engineering. Vol. 298 (2013) Issue 2 . - pp. 190-200.
ISSN 1438-7492
DOI: https://doi.org/10.1002/mame.201200034

Project information

Project financing: Deutsche Forschungsgemeinschaft

Abstract in another language

1,3,5-Benzenetrisamide-based supramolecular nucleating agents for poly(butylene terephthalate) (PBT) are reported. 1,3,5-Benzenetrisamides combine excellent thermal stability with chemical resistance, basic requirements for the use in high-melting thermoplastics. To establish structure-property relationships, the central core and peripheral substituents are varied systematically. Dissolution and crystallization behavior of the additives in the PBT melt and the crystallization temperature of PBT are investigated as a function of the additive concentration. Efficient nucleating agents can increase the crystallization temperature of PBT by 10.6 °C to 199.1 °C. A visualization of supramolecular nano-objects formed in the polymer melt is provided.

Further data

Item Type: Article in a journal
Refereed: Yes
Institutions of the University: Faculties
Faculties > Faculty of Biology, Chemistry and Earth Sciences
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Macromolecular Chemistry I
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Macromolecular Chemistry I > Chair Macromolecular Chemistry I - Univ.-Prof. Dr. Hans-Werner Schmidt
Profile Fields
Profile Fields > Advanced Fields
Profile Fields > Advanced Fields > Polymer and Colloid Science
Profile Fields > Advanced Fields > Advanced Materials
Research Institutions
Research Institutions > Research Centres
Research Institutions > Research Centres > Bayreuth Institute of Macromolecular Research - BIMF
Research Institutions > Research Centres > Bayreuth Center for Colloids and Interfaces - BZKG
Research Institutions > Collaborative Research Centers, Research Unit
Research Institutions > Collaborative Research Centers, Research Unit > SFB 840 Von partikulären Nanosystemen zur Mesotechnologie
Research Institutions > Collaborative Research Centers, Research Unit > SFB 840 Von partikulären Nanosystemen zur Mesotechnologie > SFB 840 - TP B 4
Result of work at the UBT: Yes
DDC Subjects: 500 Science > 540 Chemistry
Date Deposited: 02 Jul 2015 06:01
Last Modified: 02 Jul 2015 06:01
URI: https://eref.uni-bayreuth.de/id/eprint/1165