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Rahmani Khalili N, Badiei A, Pirkani Z, Mohammadi Ziarani G, Vojoudi H, Golmohamadi A, Varma RS. Double-shelled, rattle-architecture covalent organic framework: harnessing morphological manipulation for enhanced synergistic multi-drug chemo-photothermal cancer therapy. J Mater Chem B 2024; 12:7915-7933. [PMID: 39036859 DOI: 10.1039/d4tb01096e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/23/2024]
Abstract
Morphological modulation in covalent organic frameworks (COFs) with particular emphasis on the correlation between structure and target applications in biomedical fields, is currently in its early stage of evolution. Herein, a multifunctional rattle-architecture imine-based COF with a mobile core of gold nanoparticles (Au NPs) and an outer polydopamine (PDA) shell, tailored for cancer treatment, has been developed to effectively integrate dual responsive release capabilities with the potential for multiple therapeutic applications. The engineered COF displays outstanding crystallinity, a suitable size and precisely controlled morphological characteristics. By leveraging COF and PDA attributes, the successful co-delivery of hydrophilic doxorubicin (DOX) and hydrophobic docetaxel (DTX) within discrete compartments is achieved responsive to both pH and near-infrared triggers. Designed nanocarrier outperforms prior COFs with a superior 83.7% DOX loading capacity, thanks to its expansive internal space and porous shell. Taking advantage of the inclusion of Au core and the concurrent presence of COF and PDA outer shells, the nanocarrier exhibits a significant photothermal-conversion capability. The rattle-architecture double-shelled Au@RCOF@PDA were functionalized with poly(ethylene glycol)-folic acid (PEG-FA) to confer the system with active-targeting capability and enhanced biocompatibility. Through in vitro and in vivo evaluations, the designed system demonstrates an exceptional synergistic anti-tumor effect, along with favorable biosafety and histocompatibility. This study not only sheds light on the remarkable merits offered by regulating the morphology of COF-based systems in cancer therapy but also highlights the potential for synergistic therapeutic approaches in advancing cancer treatment strategies.
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Affiliation(s)
| | - Alireza Badiei
- School of Chemistry, College of Science, University of Tehran, Tehran, Iran.
| | - Zanyar Pirkani
- Department of Animal Internal Medicine, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | | | - Hossein Vojoudi
- College of Health Sciences, West Chester University of Pennsylvania, PA, USA
| | - Amir Golmohamadi
- College of Health Sciences, West Chester University of Pennsylvania, PA, USA
| | - Rajender S Varma
- Centre of Excellence for Research in Sustainable Chemistry, Department of Chemistry, Federal University of São Carlos, 13565 905 São Carlos, SP, Brazil
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Carvalho S, Pires J, Moiteiro C, Pinto ML. Evaluation of an Imine-Linked Polymer Organic Framework for Storage and Release of H 2S and NO. MATERIALS (BASEL, SWITZERLAND) 2023; 16:1655. [PMID: 36837282 PMCID: PMC9967787 DOI: 10.3390/ma16041655] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 02/13/2023] [Accepted: 02/14/2023] [Indexed: 06/18/2023]
Abstract
Hydrogen sulfide (H2S) and nitric oxide (NO) are especially known as toxic and polluting gases, yet they are also endogenously produced and play key roles in numerous biological processes. These two opposing aspects of the gases highlight the need for new types of materials to be developed in addition to the most common materials such as activated carbons and zeolites. Herein, a new imine-linked polymer organic framework was obtained using the inexpensive and easy-to-access reagents isophthalaldehyde and 2,4,6-triaminopyrimidine in good yield (64%) through the simple and catalyst-free Schiff-base reaction. The polymeric material has microporosity, an ABET surface area of 51 m2/g, and temperature stability up to 300 °C. The obtained 2,4,6-triaminopyrimidine imine-linked polymer organic material has a higher capacity to adsorb NO (1.6 mmol/g) than H2S (0.97 mmol/g). Release studies in aqueous solution showed that H2S has a faster release (3 h) from the material than NO, for which a steady release was observed for at least 5 h. This result is the first evaluation of the possibility of an imine-linked polymer organic framework being used in the therapeutic release of NO or H2S.
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Affiliation(s)
- Sílvia Carvalho
- CERENA, Departamento de Engenharia Química, Instituto Superior Técnico, Universidade de Lisboa, Campus Alameda, 1049-001 Lisboa, Portugal
- CQE, Centro de Química Estrutural, Institute of Molecular Sciences, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - João Pires
- CQE, Centro de Química Estrutural, Institute of Molecular Sciences, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - Cristina Moiteiro
- CQE, Centro de Química Estrutural, Institute of Molecular Sciences, Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - Moisés L. Pinto
- CERENA, Departamento de Engenharia Química, Instituto Superior Técnico, Universidade de Lisboa, Campus Alameda, 1049-001 Lisboa, Portugal
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Li S, Wang K, Wang G, Xie H, Jin Z. An atomic-level charge transfer channels constructed with special Co-S bond and P-S bond in ZnCdS/CoSP S-scheme heterojunction for hydrogen evolution. Colloids Surf A Physicochem Eng Asp 2023. [DOI: 10.1016/j.colsurfa.2022.130335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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He Y, Wang L, Wu T, Wu Z, Chen Y, Yin K. Facile fabrication of hierarchical textures for substrate-independent and durable superhydrophobic surfaces. NANOSCALE 2022; 14:9392-9400. [PMID: 35730522 DOI: 10.1039/d2nr02157a] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
On account of their wide range of applications in self-cleaning, anti-icing, frost suppression, etc., superhydrophobic surfaces have attracted considerate attention. However, most of the superhydrophobic surfaces can only be prepared on the surfaces of specific materials and are easily damaged in the case of friction. In this work, we propose a facile method to achieve superhydrophobicity on various substrate surfaces. By femtosecond laser direct processing, micron-level grooves and protrusions are constructed on substrates to form a protective layer. Then, the substrates covered by polytetrafluoroethylene (PTFE) were scanned to make the surfaces of the substrates superhydrophobic. Since the PTFE micro-nano-particles are evenly distributed on the grooves and protrusions, the surfaces exhibit robust superhydrophobicity with excellent anti-friction performance that is independent of the substrate properties. This work provides an efficient and environmentally friendly path for achieving robust superhydrophobic surfaces on various substrates.
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Affiliation(s)
- Yuchun He
- Hunan Key Laboratory of Nanophotonics and Devices, School of Physics and Electronics, Central South University, Changsha 410083, China.
| | - Lingxiao Wang
- Hunan Key Laboratory of Nanophotonics and Devices, School of Physics and Electronics, Central South University, Changsha 410083, China.
| | - Tingni Wu
- Hunan Key Laboratory of Nanophotonics and Devices, School of Physics and Electronics, Central South University, Changsha 410083, China.
| | - Zhipeng Wu
- Hunan Key Laboratory of Nanophotonics and Devices, School of Physics and Electronics, Central South University, Changsha 410083, China.
| | - Yu Chen
- Hunan Key Laboratory of Nanophotonics and Devices, School of Physics and Electronics, Central South University, Changsha 410083, China.
| | - Kai Yin
- Hunan Key Laboratory of Nanophotonics and Devices, School of Physics and Electronics, Central South University, Changsha 410083, China.
- The State Key Laboratory of High Performance and Complex Manufacturing, College of Mechanical and Electrical Engineering, Central South University, Changsha 410083, China
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Ibrahim M, Tashkandi N, Hadjichristidis N, Alkayal NS. Synthesis of Naphthalene-Based Polyaminal-Linked Porous Polymers for Highly Effective Uptake of CO 2 and Heavy Metals. Polymers (Basel) 2022; 14:1136. [PMID: 35335467 PMCID: PMC8952010 DOI: 10.3390/polym14061136] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 03/02/2022] [Accepted: 03/08/2022] [Indexed: 11/22/2022] Open
Abstract
Studying the effect of functional groups on the porosity structure and adsorption efficiency of polymer materials is becoming increasingly interesting. In this work, a novel porous polyaminal-linked polymer, based on naphthalene and melamine (PAN-NA) building blocks, was successfully synthesized by a one-pot polycondensation method, and used as an adsorbent for both CO2 and heavy metals. Fourier transform infrared spectroscopy, solid-state 13 C NMR, powder X-ray diffraction, and thermogravimetry were used to characterize the prepared polymer. The porous material structure was established by field-emission scanning electron microscope and N2 adsorption-desorption methods at 77 K. The polymer exhibited excellent uptake of CO2, 133 mg/g at 273 K and 1 bar. In addition, the adsorption behavior of PAN-NA for different metal cations, including Pb(II), Cr(III), Cu(II), Cd(II), Ni(II), and Ba(II), was investigated; a significant adsorption selectivity toward the Pb(II) cation was detected. The influence of pH, adsorbent dose, initial concentrations, and contact time was also assessed. Our results prove that the introduction of naphthalene in the polymer network improves the porosity and, thus, CO2 adsorption, as well as the adsorption of heavy metals.
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Affiliation(s)
- Manal Ibrahim
- Chemistry Department, Faculty of Science, King Abdulaziz University, BOX 80203, Jeddah 21589, Saudi Arabia; (M.I.); (N.T.)
| | - Nada Tashkandi
- Chemistry Department, Faculty of Science, King Abdulaziz University, BOX 80203, Jeddah 21589, Saudi Arabia; (M.I.); (N.T.)
| | - Nikos Hadjichristidis
- Physical Sciences and Engineering Division, Polymer Synthesis Laboratory, KAUST Catalysis Center, King Abdullah University of Science and Technology (KAUST), Thuwal 23955, Saudi Arabia;
| | - Nazeeha S. Alkayal
- Chemistry Department, Faculty of Science, King Abdulaziz University, BOX 80203, Jeddah 21589, Saudi Arabia; (M.I.); (N.T.)
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Yan Z, Cui B, Zhao T, Luo Y, Zhang H, Xie J, Li N, Bu N, Yuan Y, Xia L. A Carbazole-Functionalized Porous Aromatic Framework for Enhancing Volatile Iodine Capture via Lewis Electron Pairing. Molecules 2021; 26:5263. [PMID: 34500694 PMCID: PMC8434361 DOI: 10.3390/molecules26175263] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 08/21/2021] [Accepted: 08/27/2021] [Indexed: 11/27/2022] Open
Abstract
Nitrogen-rich porous networks with additional polarity and basicity may serve as effective adsorbents for the Lewis electron pairing of iodine molecules. Herein a carbazole-functionalized porous aromatic framework (PAF) was synthesized through a Sonogashira-Hagihara cross-coupling polymerization of 1,3,5-triethynylbenzene and 2,7-dibromocarbazole building monomers. The resulting solid with a high nitrogen content incorporated the Lewis electron pairing effect into a π-conjugated nano-cavity, leading to an ultrahigh binding capability for iodine molecules. The iodine uptake per specific surface area was ~8 mg m-2 which achieved the highest level among all reported I2 adsorbents, surpassing that of the pure biphenyl-based PAF sample by ca. 30 times. Our study illustrated a new possibility for introducing electron-rich building units into the design and synthesis of porous adsorbents for effective capture and removal of volatile iodine from nuclear waste and leakage.
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Affiliation(s)
- Zhuojun Yan
- College of Chemistry, Liaoning University, Shenyang 110036, China; (Z.Y.); (B.C.); (H.Z.); (J.X.); (N.L.)
| | - Bo Cui
- College of Chemistry, Liaoning University, Shenyang 110036, China; (Z.Y.); (B.C.); (H.Z.); (J.X.); (N.L.)
| | - Ting Zhao
- School of Environmental Science, Liaoning University, Shenyang 110036, China; (T.Z.); (Y.L.)
| | - Yifu Luo
- School of Environmental Science, Liaoning University, Shenyang 110036, China; (T.Z.); (Y.L.)
| | - Hongcui Zhang
- College of Chemistry, Liaoning University, Shenyang 110036, China; (Z.Y.); (B.C.); (H.Z.); (J.X.); (N.L.)
| | - Jialin Xie
- College of Chemistry, Liaoning University, Shenyang 110036, China; (Z.Y.); (B.C.); (H.Z.); (J.X.); (N.L.)
| | - Na Li
- College of Chemistry, Liaoning University, Shenyang 110036, China; (Z.Y.); (B.C.); (H.Z.); (J.X.); (N.L.)
| | - Naishun Bu
- School of Environmental Science, Liaoning University, Shenyang 110036, China; (T.Z.); (Y.L.)
| | - Ye Yuan
- Key Laboratory of Polyoxometalate and Reticular Material Chemistry of Ministry of Education, Faculty of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Lixin Xia
- College of Chemistry, Liaoning University, Shenyang 110036, China; (Z.Y.); (B.C.); (H.Z.); (J.X.); (N.L.)
- Yingkou Institute of Technology, Yingkou 115014, China
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7
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Zhai R, Chen H, Shan Z. Exploration of collagen cavitation based on peptide electrolysis. Sci Rep 2021; 11:17080. [PMID: 34429475 PMCID: PMC8384864 DOI: 10.1038/s41598-021-96533-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 08/11/2021] [Indexed: 12/03/2022] Open
Abstract
Electrochemical modification of animal skin is a new material preparation method and new direction of research exploration. In this study, under the action of the electric field using NaCl as the supporting electrolyte, the effect of electrolysis on Glycyl-glycine(GlyGl), gelatin(Gel) and Three-dimensional rawhide collagen(3DC) were determined. The amino group of GlyGl is quickly eliminated within the anode region by electrolysis isolated by an anion exchange membrane. Using the same method, it was found that the molecular weight of Gel and the isoelectric point of the Gel decreased, and the viscosity and transparency of the Gel solution obviously changed. The electrolytic dissolution and structural changes of 3DC were further investigated. The results of TOC and TN showed that the organic matter in 3DC was dissolved by electrolysis, and the tissue cavitation was obvious. A new approach for the preparation of collagen-based multi-pore biomaterials by electrochemical method was explored.
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Affiliation(s)
- Rui Zhai
- The Key Laboratory of Leather Chemistry and Engineering of Ministry of Education, Sichuan University, Chengdu, 610065, China
| | - Hui Chen
- The Key Laboratory of Leather Chemistry and Engineering of Ministry of Education, Sichuan University, Chengdu, 610065, China.
| | - Zhihua Shan
- The Key Laboratory of Leather Chemistry and Engineering of Ministry of Education, Sichuan University, Chengdu, 610065, China.
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8
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Sandín R, González-Lucas M, Sobarzo PA, Terraza CA, Maya EM. Microwave-assisted melamine-based polyaminals and their application for metal cations adsorption. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110562] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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9
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Dey D, Mondal A, Nag S, Mondal U, Hirani H, Banerjee P. The designed synthesis of a hydrophobic covalent polymer composite to expel toxic dyes and oil from wastewater: theoretical corroboration. NEW J CHEM 2021. [DOI: 10.1039/d0nj04949b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In pursuit of addressing a global issue linked to the purification of contaminated water bodies, hydrophobic covalent organic framework (CPCMERI-2020) and its post-synthetically modified composites CPWCS and MS@CPWCS are reported herein.
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Affiliation(s)
- Debanjan Dey
- CSIR-Central Mechanical Engineering Research Institute
- Durgapur 713209
- India
- Academy of Scientific and Innovative Research (AcSIR)
- Ghaziabad 201002
| | - Amita Mondal
- CSIR-Central Mechanical Engineering Research Institute
- Durgapur 713209
- India
- Department of Chemistry
- National Institute of Technology
| | - Somrita Nag
- CSIR-Central Mechanical Engineering Research Institute
- Durgapur 713209
- India
- Academy of Scientific and Innovative Research (AcSIR)
- Ghaziabad 201002
| | - Udayan Mondal
- CSIR-Central Mechanical Engineering Research Institute
- Durgapur 713209
- India
- Academy of Scientific and Innovative Research (AcSIR)
- Ghaziabad 201002
| | - Harish Hirani
- Mechanical Engineering Department
- Indian Institute of Technology
- Delhi-110016
- India
| | - Priyabrata Banerjee
- CSIR-Central Mechanical Engineering Research Institute
- Durgapur 713209
- India
- Academy of Scientific and Innovative Research (AcSIR)
- Ghaziabad 201002
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10
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Yang Z, Wang J, Shah T, Liu P, Ahmad M, Zhang Q, Zhang B. Development of surface imprinted heterogeneous nitrogen-doped magnetic carbon nanotubes as promising materials for protein separation and purification. Talanta 2020; 224:121760. [PMID: 33379006 DOI: 10.1016/j.talanta.2020.121760] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Revised: 09/29/2020] [Accepted: 10/05/2020] [Indexed: 12/17/2022]
Abstract
To promote the development of molecular imprinting technique in the separation and analysis of protein, novel bovine serum albumin (BSA) surface imprinted nitrogen-doped magnetic carbon nanotubes (N-MCNTs@MIPs) are developed by this paper. The imprinted materials are prepared by depositing polydopamine (PDA) on the surface of nitrogen-doped magnetic carbon nanotubes (N-MCNTs). N-MCNTs prepared by high temperature pyrolysis and chemical vapor deposition exhibit high specific surface area, positive hydrophilicity, abundant nitrogen functional groups and excellent magnetic properties. These characteristics are conducive to the increase of effective binding sites, the smooth development of the protein imprinting process in the aqueous phase, the improvement of the binding capacity and the simplification of the separation process. The amount of BSA adsorbing on the N-MCNTs@MIPs can reach 150.86 mg/g within 90 min. The imprinting factor (IF) is 1.43. The results of competitive adsorption and separation of fetal bovine serum showed that N-MCNTs@MIPs can specifically recognize BSA. The excellent reusability and separation ability for real sample prove that N-MCNTs@MIPs have the potential to be applied to the separation and purification of proteins in complex biological samples.
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Affiliation(s)
- Zuoting Yang
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China; Xi'an Key Laboratory of Functional Organic Porous Materials, Northwestern Polytechnical University, Xi'an, 710072, PR China
| | - Jiqi Wang
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China; Xi'an Key Laboratory of Functional Organic Porous Materials, Northwestern Polytechnical University, Xi'an, 710072, PR China
| | - Tariq Shah
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China
| | - Pei Liu
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China.
| | - Mudasir Ahmad
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China
| | - Qiuyu Zhang
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China; Xi'an Key Laboratory of Functional Organic Porous Materials, Northwestern Polytechnical University, Xi'an, 710072, PR China
| | - Baoliang Zhang
- School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an, 710129, PR China; Sunresins New Materials Co. Ltd., Xi'an, 710072, PR China.
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Yin K, Zhang H, Yan Y. High efficiency of toluene adsorption over a novel ZIF-67 membrane coating on paper-like stainless steel fibers. J SOLID STATE CHEM 2019. [DOI: 10.1016/j.jssc.2019.120976] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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12
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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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