JOURNAL ARTICLE

Comparative studies of composites based on commercial epoxy resin with renewable resources-based tetra functional epoxy resin.

  • Published In: Polymers from Renewable Resources, 2025, v. 16, n. 1. P. 56 1 of 3

  • Database: Academic Search Ultimate 2 of 3

  • Authored By: Patel, Meet; Yadav, Mitali; Raj, Mahendrasinh; Raj, Lata; Rathva, Pragnesh 3 of 3

Abstract

This article focuses on the synthesis and characterization of a novel tetrafunctional epoxy resin derived from renewable resources—specifically cardanol, resorcinol, and furfural—partially substituting phenol to enhance sustainability. The bio-based epoxy resin was chemically synthesized and cured using various hardeners, including triethylenetetramine and phenalkamine, and was used to fabricate jute and glass fiber-reinforced composites. Comprehensive testing demonstrated that the modified resin exhibits superior mechanical strength, thermal stability, chemical resistance, and adhesive bonding compared to commercial epoxy resin, attributed to its higher functionality, optimized viscosity, and enhanced crosslink density. These findings suggest that the renewable resource-based tetrafunctional epoxy resin is a promising sustainable alternative for high-performance engineering applications requiring durability and environmental consideration.

Additional Information

  • Source:Polymers from Renewable Resources. 2025/02, Vol. 16, Issue 1, p56
  • Document Type:Article
  • Subject Area:Environmental Sciences
  • Publication Date:2025
  • ISSN:2041-2479
  • DOI:10.1177/20412479251313791
  • Accession Number:182437151
  • Copyright Statement:Copyright of Polymers from Renewable Resources is the property of Sage Publications Inc. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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