Investigation of Chemical Modification and Enzymatic Degradation of Poly(vinyl alcohol)/Hemoprotein Particle Composites
Polyvinyl alcohol (PVA) composite films with different hemp protein particles (HPP) as additives were successfully synthesized by a solution casting method. The properties of HPP-based PVA composites films were investigated. The characterizations of pure PVA and PVA composite films were performed re...
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| Format: | Article |
| Language: | English |
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Turkish Chemical Society
2021-05-01
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| Series: | Journal of the Turkish Chemical Society, Section A: Chemistry |
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| Online Access: | https://dergipark.org.tr/tr/pub/jotcsa/issue/60129/878495 |
| _version_ | 1797911251528974336 |
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| author | Sameer AWAD |
| author_facet | Sameer AWAD |
| author_sort | Sameer AWAD |
| collection | DOAJ |
| description | Polyvinyl alcohol (PVA) composite films with different hemp protein particles (HPP) as additives were successfully synthesized by a solution casting method. The properties of HPP-based PVA composites films were investigated. The characterizations of pure PVA and PVA composite films were performed regarding Fourier transform infrared spectroscopy (FTIR), ultra-violet (UV-Vis) to investigate the chemical properties. The formation of hydrogen bond in the PVA-HPP films, which could improve the compatibility of the two components was investigated by FTIR spectroscopy and UV-Vis analysis. The overall results showed that a higher loading of HPP into the PVA matrix improved the chemical interactions significantly. The swelling degree decreased while the water contact angle values increased as the HPP content increased. |
| first_indexed | 2024-04-10T11:37:42Z |
| format | Article |
| id | doaj.art-891d62096f9d4da7abf040203d46eefa |
| institution | Directory Open Access Journal |
| issn | 2149-0120 |
| language | English |
| last_indexed | 2024-04-10T11:37:42Z |
| publishDate | 2021-05-01 |
| publisher | Turkish Chemical Society |
| record_format | Article |
| series | Journal of the Turkish Chemical Society, Section A: Chemistry |
| spelling | doaj.art-891d62096f9d4da7abf040203d46eefa2023-02-15T16:17:41ZengTurkish Chemical SocietyJournal of the Turkish Chemical Society, Section A: Chemistry2149-01202021-05-018265165810.18596/jotcsa.878495Investigation of Chemical Modification and Enzymatic Degradation of Poly(vinyl alcohol)/Hemoprotein Particle CompositesSameer AWAD0https://orcid.org/0000-0002-9194-719XUniversity of AnbarPolyvinyl alcohol (PVA) composite films with different hemp protein particles (HPP) as additives were successfully synthesized by a solution casting method. The properties of HPP-based PVA composites films were investigated. The characterizations of pure PVA and PVA composite films were performed regarding Fourier transform infrared spectroscopy (FTIR), ultra-violet (UV-Vis) to investigate the chemical properties. The formation of hydrogen bond in the PVA-HPP films, which could improve the compatibility of the two components was investigated by FTIR spectroscopy and UV-Vis analysis. The overall results showed that a higher loading of HPP into the PVA matrix improved the chemical interactions significantly. The swelling degree decreased while the water contact angle values increased as the HPP content increased.https://dergipark.org.tr/tr/pub/jotcsa/issue/60129/878495polyvinyl alcoholhemp proteincompositeschemical modificationenzymatic degradation |
| spellingShingle | Sameer AWAD Investigation of Chemical Modification and Enzymatic Degradation of Poly(vinyl alcohol)/Hemoprotein Particle Composites Journal of the Turkish Chemical Society, Section A: Chemistry polyvinyl alcohol hemp protein composites chemical modification enzymatic degradation |
| title | Investigation of Chemical Modification and Enzymatic Degradation of Poly(vinyl alcohol)/Hemoprotein Particle Composites |
| title_full | Investigation of Chemical Modification and Enzymatic Degradation of Poly(vinyl alcohol)/Hemoprotein Particle Composites |
| title_fullStr | Investigation of Chemical Modification and Enzymatic Degradation of Poly(vinyl alcohol)/Hemoprotein Particle Composites |
| title_full_unstemmed | Investigation of Chemical Modification and Enzymatic Degradation of Poly(vinyl alcohol)/Hemoprotein Particle Composites |
| title_short | Investigation of Chemical Modification and Enzymatic Degradation of Poly(vinyl alcohol)/Hemoprotein Particle Composites |
| title_sort | investigation of chemical modification and enzymatic degradation of poly vinyl alcohol hemoprotein particle composites |
| topic | polyvinyl alcohol hemp protein composites chemical modification enzymatic degradation |
| url | https://dergipark.org.tr/tr/pub/jotcsa/issue/60129/878495 |
| work_keys_str_mv | AT sameerawad investigationofchemicalmodificationandenzymaticdegradationofpolyvinylalcoholhemoproteinparticlecomposites |