Porous amphiphilic biogel from facile chemo-biosynthetic route
Grafting of medium-chain-length poly-3-hydroxyalkanoates (mcl- -PHA) with glycerol 1,3-diglycerolate diacrylate (GDD) in acetone was performed using benzoyl peroxide as the initiator. A detailed mechanism scheme provides significant improvement to previous literature. Radical-mediated grafting gener...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Serbian Chemical Society
2020-01-01
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| Series: | Journal of the Serbian Chemical Society |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0352-5139/2020/0352-51391900101S.pdf |
| _version_ | 1811247611704770560 |
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| author | Syed Mohamed Syed Mohammad Daniel Annuar Suffian M.M. Heidelberg Thorsten Ansari Nor Faezah Ismail Nor Hidayah |
| author_facet | Syed Mohamed Syed Mohammad Daniel Annuar Suffian M.M. Heidelberg Thorsten Ansari Nor Faezah Ismail Nor Hidayah |
| author_sort | Syed Mohamed Syed Mohammad Daniel |
| collection | DOAJ |
| description | Grafting of medium-chain-length poly-3-hydroxyalkanoates (mcl- -PHA) with glycerol 1,3-diglycerolate diacrylate (GDD) in acetone was performed using benzoyl peroxide as the initiator. A detailed mechanism scheme provides significant improvement to previous literature. Radical-mediated grafting generated –carbon inter-linking of mcl-PHA and GDD, resulting in a macromolecular structure with gel properties. The thermal properties of the copolymer for different graft yields were investigated as a function of initiator concentration, GDD monomer concentration, incubation period and temperature. The water absorption and porosity of the gel were significantly improved relative to neat mcl-PHA. |
| first_indexed | 2024-04-12T15:12:41Z |
| format | Article |
| id | doaj.art-087fc3cd1f294968bfe858bf9c39dc17 |
| institution | Directory Open Access Journal |
| issn | 0352-5139 1820-7421 |
| language | English |
| last_indexed | 2024-04-12T15:12:41Z |
| publishDate | 2020-01-01 |
| publisher | Serbian Chemical Society |
| record_format | Article |
| series | Journal of the Serbian Chemical Society |
| spelling | doaj.art-087fc3cd1f294968bfe858bf9c39dc172022-12-22T03:27:42ZengSerbian Chemical SocietyJournal of the Serbian Chemical Society0352-51391820-74212020-01-0185335336710.2298/JSC190625101S0352-51391900101SPorous amphiphilic biogel from facile chemo-biosynthetic routeSyed Mohamed Syed Mohammad Daniel0Annuar Suffian M.M.1Heidelberg Thorsten2Ansari Nor Faezah3Ismail Nor Hidayah4Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, MalaysiaInstitute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, MalaysiaDepartment of Chemistry, Faculty of Science, University of Malaya, Kuala Lumpur, MalaysiaDepartment of Biotechnology, Kulliyyah of Science, International Islamic University Malaysia, Bandar Indera Mahkota, Kuantan, Pahang, MalaysiaResearch Cluster Office, Institute of Research Management and Services, University of Malaya, Kuala Lumpur, MalaysiaGrafting of medium-chain-length poly-3-hydroxyalkanoates (mcl- -PHA) with glycerol 1,3-diglycerolate diacrylate (GDD) in acetone was performed using benzoyl peroxide as the initiator. A detailed mechanism scheme provides significant improvement to previous literature. Radical-mediated grafting generated –carbon inter-linking of mcl-PHA and GDD, resulting in a macromolecular structure with gel properties. The thermal properties of the copolymer for different graft yields were investigated as a function of initiator concentration, GDD monomer concentration, incubation period and temperature. The water absorption and porosity of the gel were significantly improved relative to neat mcl-PHA.http://www.doiserbia.nb.rs/img/doi/0352-5139/2020/0352-51391900101S.pdfbiogelchemo-biosyntheticbiopolymerradical grafting |
| spellingShingle | Syed Mohamed Syed Mohammad Daniel Annuar Suffian M.M. Heidelberg Thorsten Ansari Nor Faezah Ismail Nor Hidayah Porous amphiphilic biogel from facile chemo-biosynthetic route Journal of the Serbian Chemical Society biogel chemo-biosynthetic biopolymer radical grafting |
| title | Porous amphiphilic biogel from facile chemo-biosynthetic route |
| title_full | Porous amphiphilic biogel from facile chemo-biosynthetic route |
| title_fullStr | Porous amphiphilic biogel from facile chemo-biosynthetic route |
| title_full_unstemmed | Porous amphiphilic biogel from facile chemo-biosynthetic route |
| title_short | Porous amphiphilic biogel from facile chemo-biosynthetic route |
| title_sort | porous amphiphilic biogel from facile chemo biosynthetic route |
| topic | biogel chemo-biosynthetic biopolymer radical grafting |
| url | http://www.doiserbia.nb.rs/img/doi/0352-5139/2020/0352-51391900101S.pdf |
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