Preparation and Characterization (Mechanical and Water Absorption Properties) of CMC/PVA/Clay Nanocomposite Films
The aim of this study was to produce Carboxy Methyl Cellulose (CMC) and Poly Vinyl Alcohol (PVA) films and to enhance their properties by reinforcing them with nanoclay particles. Thus, nanocomposite films were prepared with blending of CMC and PVA, as a matrix and several filler loadings of nanocla...
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| Format: | Article |
| Language: | English |
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Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR
2016-09-01
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| Series: | Iranian Journal of Chemistry & Chemical Engineering |
| Subjects: | |
| Online Access: | http://www.ijcce.ac.ir/article_22053_3ee66f57d4f254318f9440b37743a850.pdf |
| _version_ | 1818541651189039104 |
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| author | Behjat Tajeddin Najmeh Ramedani |
| author_facet | Behjat Tajeddin Najmeh Ramedani |
| author_sort | Behjat Tajeddin |
| collection | DOAJ |
| description | The aim of this study was to produce Carboxy Methyl Cellulose (CMC) and Poly Vinyl Alcohol (PVA) films and to enhance their properties by reinforcing them with nanoclay particles. Thus, nanocomposite films were prepared with blending of CMC and PVA, as a matrix and several filler loadings of nanoclay particles. The various formulations of nanocomposite films obtained with casting method and their different characterizations were studied. The mechanical and water absorption properties of these films are discussed in this article. Results showed that with increasing filler loading, Tensile Stress (TS), elongation at break (E), and Modulus Of Elasticity (MOE) of the CMC/PVA/nanoclay composites raised, decreased, and enhanced, respectively. In addition, water absorption of films decreased asmore filler was incorporated in the composite. X-Ray Diffraction (XRD) patterns showed that films containing 3% clay have proper mixing and exhibited the best dispersion in the CMC/PVA matrix. |
| first_indexed | 2024-12-11T22:12:01Z |
| format | Article |
| id | doaj.art-69b3b88fb1f7472e871c5340704198ff |
| institution | Directory Open Access Journal |
| issn | 1021-9986 1021-9986 |
| language | English |
| last_indexed | 2024-12-11T22:12:01Z |
| publishDate | 2016-09-01 |
| publisher | Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR |
| record_format | Article |
| series | Iranian Journal of Chemistry & Chemical Engineering |
| spelling | doaj.art-69b3b88fb1f7472e871c5340704198ff2022-12-22T00:48:45ZengIranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECRIranian Journal of Chemistry & Chemical Engineering1021-99861021-99862016-09-0135391522053Preparation and Characterization (Mechanical and Water Absorption Properties) of CMC/PVA/Clay Nanocomposite FilmsBehjat Tajeddin0Najmeh Ramedani1Food Eng. and Post-Harvest Tech. Res. Dept., Agricultural Engineering Research Institute, Agricultural Research, Education and Extension Organization, P.O. Box 31585-845, Karaj, I.R. IRANIslamic Azad University, Damghan Branch, Damghan, I.R. IRANThe aim of this study was to produce Carboxy Methyl Cellulose (CMC) and Poly Vinyl Alcohol (PVA) films and to enhance their properties by reinforcing them with nanoclay particles. Thus, nanocomposite films were prepared with blending of CMC and PVA, as a matrix and several filler loadings of nanoclay particles. The various formulations of nanocomposite films obtained with casting method and their different characterizations were studied. The mechanical and water absorption properties of these films are discussed in this article. Results showed that with increasing filler loading, Tensile Stress (TS), elongation at break (E), and Modulus Of Elasticity (MOE) of the CMC/PVA/nanoclay composites raised, decreased, and enhanced, respectively. In addition, water absorption of films decreased asmore filler was incorporated in the composite. X-Ray Diffraction (XRD) patterns showed that films containing 3% clay have proper mixing and exhibited the best dispersion in the CMC/PVA matrix.http://www.ijcce.ac.ir/article_22053_3ee66f57d4f254318f9440b37743a850.pdfcarboxymethyl cellulose (cmc)mechanical propertiesnanoclaypoly vinyl alcohol (pva)water absorptionx-ray diffraction (xrd) |
| spellingShingle | Behjat Tajeddin Najmeh Ramedani Preparation and Characterization (Mechanical and Water Absorption Properties) of CMC/PVA/Clay Nanocomposite Films Iranian Journal of Chemistry & Chemical Engineering carboxymethyl cellulose (cmc) mechanical properties nanoclay poly vinyl alcohol (pva) water absorption x-ray diffraction (xrd) |
| title | Preparation and Characterization (Mechanical and Water Absorption Properties) of CMC/PVA/Clay Nanocomposite Films |
| title_full | Preparation and Characterization (Mechanical and Water Absorption Properties) of CMC/PVA/Clay Nanocomposite Films |
| title_fullStr | Preparation and Characterization (Mechanical and Water Absorption Properties) of CMC/PVA/Clay Nanocomposite Films |
| title_full_unstemmed | Preparation and Characterization (Mechanical and Water Absorption Properties) of CMC/PVA/Clay Nanocomposite Films |
| title_short | Preparation and Characterization (Mechanical and Water Absorption Properties) of CMC/PVA/Clay Nanocomposite Films |
| title_sort | preparation and characterization mechanical and water absorption properties of cmc pva clay nanocomposite films |
| topic | carboxymethyl cellulose (cmc) mechanical properties nanoclay poly vinyl alcohol (pva) water absorption x-ray diffraction (xrd) |
| url | http://www.ijcce.ac.ir/article_22053_3ee66f57d4f254318f9440b37743a850.pdf |
| work_keys_str_mv | AT behjattajeddin preparationandcharacterizationmechanicalandwaterabsorptionpropertiesofcmcpvaclaynanocompositefilms AT najmehramedani preparationandcharacterizationmechanicalandwaterabsorptionpropertiesofcmcpvaclaynanocompositefilms |