Interpenetrating polymer network (IPN) with epoxidized and acrylated bioresins and their composites with glass and jute fibres
Epoxidized (EHO) and acrylated (AEHO) bio-resins from hemp oil were synthesized, and their interpenetrating networks (IPNs) were investigated in reinforced bio-composites with natural jute fibres and glass fibres. The mechanical properties (tensile, flexural, Charpy impact, and inter-laminar shear)...
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| Format: | Article |
| Language: | English |
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North Carolina State University
2016
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| Online Access: | http://psasir.upm.edu.my/id/eprint/54603/ http://psasir.upm.edu.my/id/eprint/54603/1/Interpenetrating%20polymer%20network%20.pdf |
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| author | Cardona, Francisco Hameed Sultan, Mohamed Thariq Abu Talib, Abd. Rahim Farah Ezzah Derahman, Aishah |
| author_facet | Cardona, Francisco Hameed Sultan, Mohamed Thariq Abu Talib, Abd. Rahim Farah Ezzah Derahman, Aishah |
| author_sort | Cardona, Francisco |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Epoxidized (EHO) and acrylated (AEHO) bio-resins from hemp oil were synthesized, and their interpenetrating networks (IPNs) were investigated in reinforced bio-composites with natural jute fibres and glass fibres. The mechanical properties (tensile, flexural, Charpy impact, and inter-laminar shear) and viscoelastic properties (glass transition temperature, storage modulus, and crosslink density) of the bio-resins and their hybrid IPNs EHO/AEHO system were investigated as a function of the level of bio-resin hybridization. The hybrid bio-resins exhibited interpenetrating network (IPN) behaviour. Composites prepared with the synthetic vinyl ester (VE) and epoxy resins showed superior mechanical and viscoelastic properties compared with their bio-resins and IPNs-based counterparts. With glass fibre (GF) reinforcement, increases in the EHO content of the IPNs resulted in increased stiffness of the composites, while the strength, inter-laminar shear strength (ILSS), and impact resistance decreased. However, in the jute fibre reinforced bio-composites, increases in AEHO content generated increased tensile modulus, ILSS, and mechanical strength of the bio-materials. Crosslink density and glass transition temperature (Tg) were also higher for the synthetic resins than for the bio-resins. Increased AEHO content of the IPNs resulted in improved viscoelastic properties. |
| first_indexed | 2025-11-15T10:40:30Z |
| format | Article |
| id | upm-54603 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T10:40:30Z |
| publishDate | 2016 |
| publisher | North Carolina State University |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-546032018-04-03T04:40:14Z http://psasir.upm.edu.my/id/eprint/54603/ Interpenetrating polymer network (IPN) with epoxidized and acrylated bioresins and their composites with glass and jute fibres Cardona, Francisco Hameed Sultan, Mohamed Thariq Abu Talib, Abd. Rahim Farah Ezzah Derahman, Aishah Epoxidized (EHO) and acrylated (AEHO) bio-resins from hemp oil were synthesized, and their interpenetrating networks (IPNs) were investigated in reinforced bio-composites with natural jute fibres and glass fibres. The mechanical properties (tensile, flexural, Charpy impact, and inter-laminar shear) and viscoelastic properties (glass transition temperature, storage modulus, and crosslink density) of the bio-resins and their hybrid IPNs EHO/AEHO system were investigated as a function of the level of bio-resin hybridization. The hybrid bio-resins exhibited interpenetrating network (IPN) behaviour. Composites prepared with the synthetic vinyl ester (VE) and epoxy resins showed superior mechanical and viscoelastic properties compared with their bio-resins and IPNs-based counterparts. With glass fibre (GF) reinforcement, increases in the EHO content of the IPNs resulted in increased stiffness of the composites, while the strength, inter-laminar shear strength (ILSS), and impact resistance decreased. However, in the jute fibre reinforced bio-composites, increases in AEHO content generated increased tensile modulus, ILSS, and mechanical strength of the bio-materials. Crosslink density and glass transition temperature (Tg) were also higher for the synthetic resins than for the bio-resins. Increased AEHO content of the IPNs resulted in improved viscoelastic properties. North Carolina State University 2016 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/54603/1/Interpenetrating%20polymer%20network%20.pdf Cardona, Francisco and Hameed Sultan, Mohamed Thariq and Abu Talib, Abd. Rahim and Farah Ezzah and Derahman, Aishah (2016) Interpenetrating polymer network (IPN) with epoxidized and acrylated bioresins and their composites with glass and jute fibres. BioResources, 11 (1). pp. 2820-2838. ISSN 1930-2126 http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_11_1_2820_Cardona_Interpenetrating_Polymer_Network_Bioresins Bio-resins; Epoxy; Vinyl ester; EHO; AEHO; IPN; Impact strength; DMA; FTIR |
| spellingShingle | Bio-resins; Epoxy; Vinyl ester; EHO; AEHO; IPN; Impact strength; DMA; FTIR Cardona, Francisco Hameed Sultan, Mohamed Thariq Abu Talib, Abd. Rahim Farah Ezzah Derahman, Aishah Interpenetrating polymer network (IPN) with epoxidized and acrylated bioresins and their composites with glass and jute fibres |
| title | Interpenetrating polymer network (IPN) with epoxidized and acrylated bioresins and their composites with glass and jute fibres |
| title_full | Interpenetrating polymer network (IPN) with epoxidized and acrylated bioresins and their composites with glass and jute fibres |
| title_fullStr | Interpenetrating polymer network (IPN) with epoxidized and acrylated bioresins and their composites with glass and jute fibres |
| title_full_unstemmed | Interpenetrating polymer network (IPN) with epoxidized and acrylated bioresins and their composites with glass and jute fibres |
| title_short | Interpenetrating polymer network (IPN) with epoxidized and acrylated bioresins and their composites with glass and jute fibres |
| title_sort | interpenetrating polymer network (ipn) with epoxidized and acrylated bioresins and their composites with glass and jute fibres |
| topic | Bio-resins; Epoxy; Vinyl ester; EHO; AEHO; IPN; Impact strength; DMA; FTIR |
| url | http://psasir.upm.edu.my/id/eprint/54603/ http://psasir.upm.edu.my/id/eprint/54603/ http://psasir.upm.edu.my/id/eprint/54603/1/Interpenetrating%20polymer%20network%20.pdf |