Carboxymethylagarose-based multifunctional hydrogel with super stretchable, self-healable having film and fiber forming properties
In this work, we repot a super stretchable and quick self-healable composite hydrogels with film and fiber forming properties through introducing hydrogen and covalent bonding. Herein, carboxymethylagarose (CMA) and polyvinyl alcohol (PVA) acts as physical crosslinkers. Boric acid (BA) prompt the fo...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2020-01-01
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| Series: | Arabian Journal of Chemistry |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1878535217302770 |
| _version_ | 1819267749646434304 |
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| author | Jai Prakash Chaudhary Faisal Kholiya Nilesh Vadodariya Vimal M. Budheliya Azaz Gogda Ramavatar Meena |
| author_facet | Jai Prakash Chaudhary Faisal Kholiya Nilesh Vadodariya Vimal M. Budheliya Azaz Gogda Ramavatar Meena |
| author_sort | Jai Prakash Chaudhary |
| collection | DOAJ |
| description | In this work, we repot a super stretchable and quick self-healable composite hydrogels with film and fiber forming properties through introducing hydrogen and covalent bonding. Herein, carboxymethylagarose (CMA) and polyvinyl alcohol (PVA) acts as physical crosslinkers. Boric acid (BA) prompt the formation of crosslinking through hydrogen bonding with blend polymers followed by strong ionic bonding between hydroxyl (OH) groups of PVA and borate ions of BA. Hydrogel obtained under optimum conditions shows excellent stretching (>100 times), quick self-healing (<1 s), notches insensitive stretching, fiber and film forming ability. Such integrated properties for a hydrogel system have been achieved using seaweed derived polymer for the first time. In summary, this study opens up a new possibility to design and assemble multifunctional hydrogels using abundant seaweed derived polysaccharides with outstanding stretching, healing plus other properties by simple crosslinking chemistry. Keywords: Carboxymethylagarose, Multifunctional hydrogel, Stretching, Self-healing |
| first_indexed | 2024-12-23T21:22:07Z |
| format | Article |
| id | doaj.art-e90dadde77d14c7f8725c71038b224dc |
| institution | Directory Open Access Journal |
| issn | 1878-5352 |
| language | English |
| last_indexed | 2024-12-23T21:22:07Z |
| publishDate | 2020-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Arabian Journal of Chemistry |
| spelling | doaj.art-e90dadde77d14c7f8725c71038b224dc2022-12-21T17:30:44ZengElsevierArabian Journal of Chemistry1878-53522020-01-0113116611668Carboxymethylagarose-based multifunctional hydrogel with super stretchable, self-healable having film and fiber forming propertiesJai Prakash Chaudhary0Faisal Kholiya1Nilesh Vadodariya2Vimal M. Budheliya3Azaz Gogda4Ramavatar Meena5Natural Products and Green Chemistry Division, CSIR-Central Salt and Marine Chemicals Research Institute, G. B. Marg, Bhavnagar 364002, Gujarat, India; AcSIR-Central Salt and Marine Chemicals Research Institute, G. B. Marg, Bhavnagar 364002, Gujarat, IndiaNatural Products and Green Chemistry Division, CSIR-Central Salt and Marine Chemicals Research Institute, G. B. Marg, Bhavnagar 364002, Gujarat, IndiaNatural Products and Green Chemistry Division, CSIR-Central Salt and Marine Chemicals Research Institute, G. B. Marg, Bhavnagar 364002, Gujarat, India; AcSIR-Central Salt and Marine Chemicals Research Institute, G. B. Marg, Bhavnagar 364002, Gujarat, IndiaNatural Products and Green Chemistry Division, CSIR-Central Salt and Marine Chemicals Research Institute, G. B. Marg, Bhavnagar 364002, Gujarat, IndiaNatural Products and Green Chemistry Division, CSIR-Central Salt and Marine Chemicals Research Institute, G. B. Marg, Bhavnagar 364002, Gujarat, IndiaNatural Products and Green Chemistry Division, CSIR-Central Salt and Marine Chemicals Research Institute, G. B. Marg, Bhavnagar 364002, Gujarat, India; AcSIR-Central Salt and Marine Chemicals Research Institute, G. B. Marg, Bhavnagar 364002, Gujarat, India; Corresponding author at: Natural Products and Green Chemistry Division, CSIR-Central Salt and Marine Chemicals Research Institute, G. B. Marg, Bhavnagar 364002, Gujarat, India.In this work, we repot a super stretchable and quick self-healable composite hydrogels with film and fiber forming properties through introducing hydrogen and covalent bonding. Herein, carboxymethylagarose (CMA) and polyvinyl alcohol (PVA) acts as physical crosslinkers. Boric acid (BA) prompt the formation of crosslinking through hydrogen bonding with blend polymers followed by strong ionic bonding between hydroxyl (OH) groups of PVA and borate ions of BA. Hydrogel obtained under optimum conditions shows excellent stretching (>100 times), quick self-healing (<1 s), notches insensitive stretching, fiber and film forming ability. Such integrated properties for a hydrogel system have been achieved using seaweed derived polymer for the first time. In summary, this study opens up a new possibility to design and assemble multifunctional hydrogels using abundant seaweed derived polysaccharides with outstanding stretching, healing plus other properties by simple crosslinking chemistry. Keywords: Carboxymethylagarose, Multifunctional hydrogel, Stretching, Self-healinghttp://www.sciencedirect.com/science/article/pii/S1878535217302770 |
| spellingShingle | Jai Prakash Chaudhary Faisal Kholiya Nilesh Vadodariya Vimal M. Budheliya Azaz Gogda Ramavatar Meena Carboxymethylagarose-based multifunctional hydrogel with super stretchable, self-healable having film and fiber forming properties Arabian Journal of Chemistry |
| title | Carboxymethylagarose-based multifunctional hydrogel with super stretchable, self-healable having film and fiber forming properties |
| title_full | Carboxymethylagarose-based multifunctional hydrogel with super stretchable, self-healable having film and fiber forming properties |
| title_fullStr | Carboxymethylagarose-based multifunctional hydrogel with super stretchable, self-healable having film and fiber forming properties |
| title_full_unstemmed | Carboxymethylagarose-based multifunctional hydrogel with super stretchable, self-healable having film and fiber forming properties |
| title_short | Carboxymethylagarose-based multifunctional hydrogel with super stretchable, self-healable having film and fiber forming properties |
| title_sort | carboxymethylagarose based multifunctional hydrogel with super stretchable self healable having film and fiber forming properties |
| url | http://www.sciencedirect.com/science/article/pii/S1878535217302770 |
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