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Synthesis and Thermal Properties of Epoxidized Vegetable Oil

Park, Soo‐Jin, Jin, Fan‐Long, Lee, Jae‐Rock·2004·Macromolecular Rapid Communications

Abstract

Summary: The novel potential epoxy resins, epoxidized soybean oil (ESO) and epoxidized castor oil (ECO), were synthesized and characterized. The cationic polymerization of ESO and ECO with a latent thermal catalyst, N‐benzylpyrazinium hexafluoroantimonate (BPH), was initiated at 80 and 50 °C, respectively. The cured ECO samples showed a higher Tg and lower coefficient of thermal expansion than those of ESO, due to the higher intermolecular interaction in the ECO/BPH system. Relationships between ESO or ECO conversion and temperature in the polymerization with 1 wt.‐% BPH for 2 h. imageRelationships between ESO or ECO conversion and temperature in the polymerization with 1 wt.‐% BPH for 2 h.

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Metadata

Authors
Park, S., Jin, F., & Lee, J.
Venue
Macromolecular Rapid Communications
Publisher
Wiley
Published
2004-03
Volume
25
Issue
6
Pages
724-727
ISSN
  • 1022-1336 (ISSN-L)
  • 1521-3927
OpenAlex
W2023760588
Cited by
211
References
0
FWCI
16.04
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Synthesis and Thermal Properties of Epoxidized Vegetable Oil. https://app.cochat.ai/papers/10.1002/marc.200300191
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Park, S., Jin, F., & Lee, J. (2004). Synthesis and Thermal Properties of Epoxidized Vegetable Oil. Macromolecular Rapid Communications. https://doi.org/10.1002/marc.200300191

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