Projects per year
Abstract
stability up to 300 °C. Hot-pressed films of the polyesters based on neopentyl glycol and 1,4-cyclohexanedimethanol were transparent and mechanically strong, and dynamic melt rheology showed stable shear moduli over time to indicate good processability. In addition, the spiro-diester monomer was employed in copolycondensations with diethyl adipate and 1,4-butanediol and demonstrated good reactivity and stability. Hence, the results of the present study indicate that the spiro-diester based on levulinic acid is an effective monomer for the preparation of aliphatic polyesters and other condensation polymers.
Original language | English |
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Pages (from-to) | 5706-5723 |
Number of pages | 18 |
Journal | Green Chemistry |
Volume | 23 |
Issue number | 15 |
DOIs | |
Publication status | Published - 2021 |
Subject classification (UKÄ)
- Polymer Technologies
- Organic Chemistry
- Physical Chemistry
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Dive into the research topics of 'Biobased aliphatic polyesters from a spirocyclic dicarboxylate monomer derived from levulinic acid'. Together they form a unique fingerprint.Projects
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STEPS Phase 2: STEPS – Sustainable Plastics and Transition Pathways, Phase 2
Hatti-Kaul, R. (PI), Egan, N. (Project communication officer), Generosi, J. (Project coordinator), Hulteberg, C. (Researcher), Bauer, F. (Researcher), Zhang, B. (Researcher), Englund Örn, O. (Research student), Sayed Ali Sayed, M. (Researcher), Hagman, A. (Research assistant), Leiva Eriksson, N. (Researcher), Pyo, S.-H. (Researcher), Madsen, S. (Research student), Palm, E. (Research student), Nilsson, L. J. (Researcher), Ericsson, K. (Researcher), Stripple, J. (Researcher), Holmberg, K. (Research student), Liu, J. (Researcher), Molina-Besch, K. (Researcher), Mankar, S. (Research student), Warlin, N. (Research student), Nguyen, T. (Research student), Nordin, A. (Researcher), Dash, S. (Research student), Jannasch, P. (Researcher), Karlsson, H. (Research student), Abdelaziz, O. (Researcher), Garcia Gonzalez, N. (Researcher), Peric, S. (Administrator), Valsange, N. (Research student) & Rehnberg, N. (Researcher)
MISTRA, Swedish foundation for strategic environmental research
2020/09/01 → 2024/08/31
Project: Research