Title data
Ruckdäschel, Holger ; Rausch, Julius ; Sandler, Jan K. W. ; Altstädt, Volker ; Schmalz, Holger ; Müller, Axel H. E.:
Foaming of Miscible and Immiscible Polymer Blends.
In: MRS Online Proceedings Library.
Vol. 977
(2006)
.
- 1404.
ISSN 1946-4274
DOI: https://doi.org/10.1557/PROC-977-0977-FF14-04
Project information
Project financing: |
Deutsche Forschungsgemeinschaft |
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Abstract in another language
Batch-foaming of miscible, immiscible and compatibilized polymer blend systems over a wide compositional range was carried out using carbon dioxide as a physical blowing agent. The resulting foam morphology was characterized by a detailed evaluation of foam density as well as of the cellular parameters. With regard to multiphase blends, transmission electron microscopic observations further provided a detailed insight into the cell wall morphology. The role of the melt-elongational properties and of the glass transition behavior of the various blend systems on the foaming characteristics was systematically elucidated. While the miscible blends showed a simple additivity behavior with regard to their foaming characteristics and properties, a significant influence of the initial blend morphology is demonstrated for the multiphase blends.
Further data
Item Type: | Article in a journal |
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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 II Faculties > Faculty of Engineering Science Faculties > Faculty of Engineering Science > Chair Polymer Materials Faculties > Faculty of Engineering Science > Former Professors > Chair Polymer Materials - Univ.-Prof. Dr.-Ing. Volker Altstädt Faculties > Faculty of Engineering Science > Former Professors |
Result of work at the UBT: | Yes |
DDC Subjects: | 500 Science > 540 Chemistry 600 Technology, medicine, applied sciences > 620 Engineering |
Date Deposited: | 12 Dec 2019 10:00 |
Last Modified: | 22 Dec 2023 09:34 |
URI: | https://eref.uni-bayreuth.de/id/eprint/53569 |