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Abstract
The use of a surfactant derived from the degradation of natural rubber gloves via cross-metathesis with methyl acrylate and subsequent saponification of the ester group for the stabilization of water in dicyclopentadiene high internal phase emulsions is described. The versatility of the resulting high internal phase emulsion is demonstrated by polymerizing the continuous dicyclopentadiene phase via ring-opening metathesis polymerization yielding macroporous poly(dicyclopentadiene) foams with a porosity of 82%. The use of the ionic surfactant allows for the preparation of foams, which are resistant to absorb water. This property is hitherto not accessible with protocols involving the use of nonionic surfactants commonly employed in emulsion templating of polymers.
Originalsprache | englisch |
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Aufsatznummer | 2100110 |
Seitenumfang | 7 |
Fachzeitschrift | Macromolecular Chemistry and Physics |
Jahrgang | 222 |
Ausgabenummer | 14 |
Frühes Online-Datum | 13 Mai 2021 |
DOIs | |
Publikationsstatus | Veröffentlicht - Juli 2021 |
ASJC Scopus subject areas
- Physik der kondensierten Materie
- Werkstoffchemie
- Polymere und Kunststoffe
- Physikalische und Theoretische Chemie
- Organische Chemie
Fields of Expertise
- Advanced Materials Science
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Untersuchen Sie die Forschungsthemen von „A Natural Rubber Waste Derived Surfactant for High Internal Phase Emulsion Templating of Poly(Dicyclopentadiene)“. Zusammen bilden sie einen einzigartigen Fingerprint.-
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Poröse Materialien @ Arbeit
Klimant, I., Nidetzky, B., Coclite, A. M., Schennach, R., Sonderegger, B., Resel, R., Würschum, R., Amenitsch, H., Zojer, E., Bergmann, A., Falcaro, P., Borisov, S., Trimmel, G. & Slugovc, C.
1/07/18 → 31/03/22
Projekt: Forschungsprojekt