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Zilberfarb A, Cohen G, Amir E. Increasing Functionality of Fish Leather by Chemical Surface Modifications. Polymers (Basel) 2023; 15:3904. [PMID: 37835956 PMCID: PMC10574862 DOI: 10.3390/polym15193904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Revised: 09/08/2023] [Accepted: 09/17/2023] [Indexed: 10/15/2023] Open
Abstract
Fish skin is a by-product of the fishing industry, which has become a significant environmental pollutant in recent years. Therefore, there is an emerging interest in developing novel technologies to utilize fish skin as a versatile raw material for the clothing and biomedical industries. Most research on finishing procedures is conducted on cattle leather, and practically very limited information on fish leather finishing is found in the literature. We have developed three functional surface finishing treatments on chromium (CL)- and vegetable (VL)- tanned salmon leather. These treatments include hydrophobic, oil repellent, and electro-conductive ones. The hydroxyl functional groups present on the surface of the leather were covalently grafted with bi-functional aliphatic small molecule, 10-undecenoylchloride (UC), by esterification reaction forming hydrophobic coating. The surface hydrophobicity was further increased via covalent binding of perfluorodecanethiol (PFDT) to the double bond end-groups of the UC-modified leather via thiol-ene click chemistry conditions. The oleophobic coating was successfully developed using synthesized fluorinated silica nanoparticles (FSN) and polyvinylidene fluoride-co-hexafluoropropylene (PVDF-HFP), showing oil repellency with a contact angle of about 100° for soybean oil and n-hexadecane. The electrically conductive coating was realized by the incorporation of conjugated polymer, polyaniline (PANI), via in situ polymerization method. The treated leather exhibited surface resistivity of about 5.2 (Log (Ω/square)), much lower than untreated leather with a resistivity of 11.4 (Log (Ω/square)).
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Affiliation(s)
| | | | - Elizabeth Amir
- Department of Polymer Materials Engineering, Shenkar College of Engineering and Design, Anna Frank 12, Ramat Gan 5252626, Israel
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Gayathri V, Jaisankar SN, Samanta D. Temperature and pH responsive polymers: sensing applications. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2021. [DOI: 10.1080/10601325.2021.1988636] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Varnakumar Gayathri
- Polymer Science & Technology division, CSIR-Central Leather Research Institute, Chennai, India
- Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh, India
| | - Sellamuthu Nagappan Jaisankar
- Polymer Science & Technology division, CSIR-Central Leather Research Institute, Chennai, India
- Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh, India
| | - Debasis Samanta
- Polymer Science & Technology division, CSIR-Central Leather Research Institute, Chennai, India
- Academy of Scientific and Innovative Research, Ghaziabad, Uttar Pradesh, India
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Ayyappan VG, Prakash D, Jaisankar SN, Sadhukhan N, Alam MS, Samanta D. Nanoconjugates of methacrylic polymers: Synthesis, characterization, and immobilization to leather. J Appl Polym Sci 2019. [DOI: 10.1002/app.48627] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Vijaya Gowri Ayyappan
- Polymer Science & Technology Division, CSIR‐CLRI Adyar Chennai 600020 Tamil Nadu India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 Uttar Pradesh India
| | - Dhanasekaran Prakash
- Polymer Science & Technology Division, CSIR‐CLRI Adyar Chennai 600020 Tamil Nadu India
- Department of ChemistryAnna University Adyar Chennai Tamil Nadu India
| | - Sellamuthu N. Jaisankar
- Polymer Science & Technology Division, CSIR‐CLRI Adyar Chennai 600020 Tamil Nadu India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 Uttar Pradesh India
| | - Nabanita Sadhukhan
- Dyestuff Technology, Institute of Chemical Technology Mumbai Maharashtra India
| | - Md. Sayem Alam
- Polymer Science & Technology Division, CSIR‐CLRI Adyar Chennai 600020 Tamil Nadu India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 Uttar Pradesh India
| | - Debasis Samanta
- Polymer Science & Technology Division, CSIR‐CLRI Adyar Chennai 600020 Tamil Nadu India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 Uttar Pradesh India
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Fabrication of semisynthetic collagenic materials for mere/synergistic adsorption: A model approach of determining dye allocation by systematic characterization and optimization. Int J Biol Macromol 2017; 102:438-456. [DOI: 10.1016/j.ijbiomac.2017.04.044] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Revised: 04/10/2017] [Accepted: 04/11/2017] [Indexed: 01/01/2023]
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5
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Alam MS, Ragupathy R, Mandal AB. Self-Association, Mixed Micellization, and Thermodynamic Studies of Sodium Dodecyl Sulfate (SDS) and Hexanediyl-1,6-Bis(Dimethylcetylammonium Bromide) (16-6-16). J DISPER SCI TECHNOL 2016. [DOI: 10.1080/01932691.2016.1138228] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Md. Sayem Alam
- Industrial Chemistry Laboratory, Council of Scientific and Industrial Research (CSIR) – Central Leather Research Institute (CLRI), Adyar, Chennai, India
- Academy of Scientific and Innovative Research (AcSIR), Discipline: Chemical Sciences, New Delhi, India
| | - R. Ragupathy
- Chemical Laboratory, Council of Scientific and Industrial Research (CSIR) – Central Leather Research Institute (CLRI), Adyar, Chennai, India
| | - Asit Baran Mandal
- Industrial Chemistry Laboratory, Council of Scientific and Industrial Research (CSIR) – Central Leather Research Institute (CLRI), Adyar, Chennai, India
- Chemical Laboratory, Council of Scientific and Industrial Research (CSIR) – Central Leather Research Institute (CLRI), Adyar, Chennai, India
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Alam MS, Siddiq AM, Mandal AB. Effect of (chloride salt) electrolytes on the mixed micellization of (equimolar) a cationic gemini (dimeric) surfactant and a cationic conventional (monomeric) surfactant. J DISPER SCI TECHNOL 2016. [DOI: 10.1080/01932691.2016.1164060] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Md. Sayem Alam
- Industrial Chemistry Laboratory, Council of Scientific and Industrial Research (CSIR), Central Leather Research Institute (CLRI), Adyar, Chennai, India
- Chemical Sciences, Academy of Scientific and Innovative Research (AcSIR), New Delhi, India
| | - A. Mohammed Siddiq
- Industrial Chemistry Laboratory, Council of Scientific and Industrial Research (CSIR), Central Leather Research Institute (CLRI), Adyar, Chennai, India
| | - Asit Baran Mandal
- Industrial Chemistry Laboratory, Council of Scientific and Industrial Research (CSIR), Central Leather Research Institute (CLRI), Adyar, Chennai, India
- Chemical Laboratory, Council of Scientific and Industrial Research (CSIR), Central Leather Research Institute (CLRI), Adyar, Chennai, India
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Alam MS, Siddiq AM, Ragupathy R, Mandal AB. Micellization and mixed micellization of cationic gemini (dimeric) surfactants and cationic conventional (monomeric) surfactants: Conductometric, dye solubilization, and surface tension studies. J DISPER SCI TECHNOL 2016. [DOI: 10.1080/01932691.2016.1163719] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Md. Sayem Alam
- Council of Scientific and Industrial Research (CSIR) — Central Leather Research Institute (CLRI), Industrial Chemistry Laboratory, Adyar, Chennai, India
- Chemical Sciences, Academy of Scientific and Innovative Research (AcSIR), New Delhi, India
| | - A. Mohammed Siddiq
- Council of Scientific and Industrial Research (CSIR) — Central Leather Research Institute (CLRI), Industrial Chemistry Laboratory, Adyar, Chennai, India
| | - R. Ragupathy
- Council of Scientific and Industrial Research (CSIR) — Central Leather Research Institute (CLRI), Chemical Laboratory, Adyar, Chennai, India
| | - Asit Baran Mandal
- Council of Scientific and Industrial Research (CSIR) — Central Leather Research Institute (CLRI), Industrial Chemistry Laboratory, Adyar, Chennai, India
- Council of Scientific and Industrial Research (CSIR) — Central Leather Research Institute (CLRI), Chemical Laboratory, Adyar, Chennai, India
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Alam MS, Siddiq AM, Mandal AB. Thermodynamic and micellization studies of a cationic gemini surfactant 16-6-16: Influence of ascorbic acid and temperature. COLLOID JOURNAL 2016. [DOI: 10.1134/s1061933x16010026] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Alam MS, Ragupathy R, Mandal AB. The Self-Association and Mixed Micellization of an Anionic Surfactant, Sodium Dodecyl Sulfate, and a Cationic Surfactant, Cetyltrimethylammonium Bromide: Conductometric, Dye Solubilization, and Surface Tension Studies. J DISPER SCI TECHNOL 2015. [DOI: 10.1080/01932691.2015.1120677] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Alam MS, Siddiq AM, Mandal AB. The Micellization and Clouding of Nonionic Surfactant, Poly(Ethylene Glycol)t-Octylphenyl Ether (Triton X-100): Effect of Halide Ions of (Sodium Salt) Electrolytes. J DISPER SCI TECHNOL 2015. [DOI: 10.1080/01932691.2015.1105751] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Alam MS, Siddiq AM, Mandal AB. The Micellization and Clouding Phenomena of a Nonionic Surfactant, Poly(ethylene glycol)t-octylphenyl ether (Triton X-100): Effect of (Chloride Salt) Electrolytes. J DISPER SCI TECHNOL 2015. [DOI: 10.1080/01932691.2015.1090319] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Alam MS, Siddiq AM, Balamurugan S, Mandal AB. Role of Cloud Point of the Capping Agent (Nonionic Surfactant, Triton X-100) on the Synthesis of Silver Nanoparticles. J DISPER SCI TECHNOL 2015. [DOI: 10.1080/01932691.2015.1065749] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Murugan P, Krishnamurthy M, Jaisankar SN, Samanta D, Mandal AB. Controlled decoration of the surface with macromolecules: polymerization on a self-assembled monolayer (SAM). Chem Soc Rev 2015; 44:3212-43. [PMID: 25839067 DOI: 10.1039/c4cs00378k] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Polymer functionalized surfaces are important components of various sensors, solar cells and molecular electronic devices. In this context, the use of self-assembled monolayer (SAM) formation and subsequent reactions on the surface have attracted a lot of interest due to its stability, reliability and excellent control over orientation of functional groups. The chemical reactions to be employed on a SAM must ensure an effective functional group conversion while the reaction conditions must be mild enough to retain the structural integrity. This synthetic constraint has no universal solution; specific strategies such as "graft from", "graft to", "graft through" or "direct" immobilization approaches are employed depending on the nature of the substrate, polymer and its area of applications. We have reviewed current developments in the methodology of immobilization of a polymer in the first part of the article. Special emphasis has been given to the merits and demerits of certain methods. Another issue concerns the utility - demonstrated or perceived - of conjugated or non-conjugated macromolecules anchored on a functionally decorated SAM in the areas of material science and biotechnology. In the last part of the review article, we looked at the collective research efforts towards SAM-based polymer devices and identified major pointers of progress (236 references).
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Affiliation(s)
- P Murugan
- Polymer Division, Council of Scientific and Industrial Research (CSIR)-CLRI, Adyar, Chennai-600020, India.
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Pentela N, Murugan P, Jaisankar SN, Samanta D, Mandal AB. Immobilization of ruthenium benzylidene on thermoresponsive polymer: Methodology and application. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2014.12.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Alam MS, Siddiq AM, Kamely N, Priyadharshini M, Mythili V, Mandal AB. Influence of the Additives on Clouding of Non-Ionic Surfactant Triton X-114 Solutions: Evaluation of Thermodynamics at the CP. J DISPER SCI TECHNOL 2014. [DOI: 10.1080/01932691.2014.979296] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Alam MS, Siddiq AM, Kamely N, Keerthi M, Maeshwari RU, Mandal AB. Micellization Behavior of a Cationic Gemini Surfactant, Pentanediyl-1,5-Bis(Dimethylcetylammonium Bromide): Effect of Asparagine and Temperature. J DISPER SCI TECHNOL 2014. [DOI: 10.1080/01932691.2014.956117] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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17
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Alam MS, Kamely N, Siddiq AM, Madhavan K, Vijayakumar N, Nareshkumar V, Mandal AB. Effect of Dextrose and Temperature on the Micellization of Cationic Gemini Surfactant (16-6-16). J DISPER SCI TECHNOL 2014. [DOI: 10.1080/01932691.2014.945178] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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18
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Effect of additives on the cloud point of mixed surfactant (non-ionic Triton X-114+cationic gemini 16-6-16) solutions. J Mol Liq 2014. [DOI: 10.1016/j.molliq.2014.02.042] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Jaisankar SN, Haridharan N, Murali A, Sergii P, Špírková M, Mandal AB, Matějka L. Single-electron transfer living radical copolymerization of SWCNT-g-PMMA via graft from approach. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.04.054] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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