Rapid synthesis of magnetic microspheres poly(glycidyl methacrylate-co-styrene) by photopolymerization
Three compositions of glycidyl methacrylate and styrene were added with Fe3O4, ethylene glycol dimethacrylate (EGDMA), poly vinyl alcohol (PVA) and 2, 2-dimethoxy-2-phenylacetophenone (DMPP). Fe3O4 were dispersed within monomers and were exposed to the ultraviolet radiation for polymerization proces...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Universiti Kebangsaan Malaysia
2013
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| Online Access: | http://journalarticle.ukm.my/6084/ http://journalarticle.ukm.my/6084/1/09_Sharina_Abu_Hanifah.pdf |
| _version_ | 1848811036512092160 |
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| author | Sharina Abu Hanifah, Normah Hamzah, Lee, Yook Heng |
| author_facet | Sharina Abu Hanifah, Normah Hamzah, Lee, Yook Heng |
| author_sort | Sharina Abu Hanifah, |
| building | UKM Institutional Repository |
| collection | Online Access |
| description | Three compositions of glycidyl methacrylate and styrene were added with Fe3O4, ethylene glycol dimethacrylate (EGDMA), poly vinyl alcohol (PVA) and 2, 2-dimethoxy-2-phenylacetophenone (DMPP). Fe3O4 were dispersed within monomers and were exposed to the ultraviolet radiation for polymerization process. The Fe3O4 particles were introduced to enhance physical and chemical properties of the polymers. The thermal properties of polymer were improved after addition of styrene and Fe3O4. Vibrating sample magnetometer (VSM) also exhibits copolymer with soft ferromagnetic properties. Field emission scanning electron microscopy (FESEM) showed the size of magnetic polymer microspheres were from 0.5 to 1.5 μm. The rough surface was also observed due to the presence of styrene. |
| first_indexed | 2025-11-14T23:40:01Z |
| format | Article |
| id | oai:generic.eprints.org:6084 |
| institution | Universiti Kebangasaan Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T23:40:01Z |
| publishDate | 2013 |
| publisher | Universiti Kebangsaan Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:generic.eprints.org:60842016-12-14T06:40:20Z http://journalarticle.ukm.my/6084/ Rapid synthesis of magnetic microspheres poly(glycidyl methacrylate-co-styrene) by photopolymerization Sharina Abu Hanifah, Normah Hamzah, Lee, Yook Heng Three compositions of glycidyl methacrylate and styrene were added with Fe3O4, ethylene glycol dimethacrylate (EGDMA), poly vinyl alcohol (PVA) and 2, 2-dimethoxy-2-phenylacetophenone (DMPP). Fe3O4 were dispersed within monomers and were exposed to the ultraviolet radiation for polymerization process. The Fe3O4 particles were introduced to enhance physical and chemical properties of the polymers. The thermal properties of polymer were improved after addition of styrene and Fe3O4. Vibrating sample magnetometer (VSM) also exhibits copolymer with soft ferromagnetic properties. Field emission scanning electron microscopy (FESEM) showed the size of magnetic polymer microspheres were from 0.5 to 1.5 μm. The rough surface was also observed due to the presence of styrene. Universiti Kebangsaan Malaysia 2013-04 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/6084/1/09_Sharina_Abu_Hanifah.pdf Sharina Abu Hanifah, and Normah Hamzah, and Lee, Yook Heng (2013) Rapid synthesis of magnetic microspheres poly(glycidyl methacrylate-co-styrene) by photopolymerization. Sains Malaysiana, 42 (4). pp. 487-493. ISSN 0126-6039 http://www.ukm.my/jsm/ |
| spellingShingle | Sharina Abu Hanifah, Normah Hamzah, Lee, Yook Heng Rapid synthesis of magnetic microspheres poly(glycidyl methacrylate-co-styrene) by photopolymerization |
| title | Rapid synthesis of magnetic microspheres
poly(glycidyl methacrylate-co-styrene) by photopolymerization |
| title_full | Rapid synthesis of magnetic microspheres
poly(glycidyl methacrylate-co-styrene) by photopolymerization |
| title_fullStr | Rapid synthesis of magnetic microspheres
poly(glycidyl methacrylate-co-styrene) by photopolymerization |
| title_full_unstemmed | Rapid synthesis of magnetic microspheres
poly(glycidyl methacrylate-co-styrene) by photopolymerization |
| title_short | Rapid synthesis of magnetic microspheres
poly(glycidyl methacrylate-co-styrene) by photopolymerization |
| title_sort | rapid synthesis of magnetic microspheres
poly(glycidyl methacrylate-co-styrene) by photopolymerization |
| url | http://journalarticle.ukm.my/6084/ http://journalarticle.ukm.my/6084/ http://journalarticle.ukm.my/6084/1/09_Sharina_Abu_Hanifah.pdf |