A5056784770- biodegradable polymer synthesis and properties
- Polymer Nanocomposites and Properties
- Polymer crystallization and properties
- Synthesis and properties of polymers
- Polymer composites and self-healing
- Advanced Cellulose Research Studies
- Nanocomposite Films for Food Packaging
- Polymer Science and PVC
- Natural Fiber Reinforced Composites
- Conducting polymers and applications
- Epoxy Resin Curing Processes
- Polymer Nanocomposite Synthesis and Irradiation
- Silicone and Siloxane Chemistry
- Photopolymerization techniques and applications
- Food composition and properties
- Polysaccharides Composition and Applications
- Corrosion Behavior and Inhibition
- Tribology and Wear Analysis
- Advanced Polymer Synthesis and Characterization
- Flame retardant materials and properties
- Dielectric materials and actuators
- Electrospun Nanofibers in Biomedical Applications
- TiO2 Photocatalysis and Solar Cells
- Polysaccharides and Plant Cell Walls
- Catalytic Processes in Materials Science
Wilson College
2025
Institute of Chemical Technology
2014-2024
Ingenierie des Materiaux polymeres
2021
University of Mumbai
2003-2016
Green Technology
2016
UV curable PUA resin was successfully synthesized from polyol based on sustainable resource originated itaconic acid (IA), isophorone diisocyanate (IPDI) and 2-hydroxyethyl methacrylate (HEMA). A by condensation reaction of IA with 16-hexanediol in the presence p-Toluenesulfonic (pTSA). The characterized for its structural elucidation using Fourier Transform Infrared Spectrophotometer (FTIR), 1H 13C NMR spectroscopy. incorporated varying concentrations conventional coating system. effects...
ZnO-polypropylene nanocomposites (nano-PP) were prepared using nanoparticles of ZnO stabilized by soluble starch (nano-ZnO) as filler in PP the melt mixing process. X-ray diffraction (XRD) and other spectroscopic analysis—ultraviolet–visible (UV–vis), Fourier transform infrared (FTIR) photoluminescence—revealed presence characteristics nano-ZnO composites. The imparts whiteness, while increased yellowing polymers. analyzed for changes optical, mechanical, electrical rheological properties,...
Abstract In this work, a novel UV‐curable polyurethane acrylate (PUA) oligomer was developed from castor oil (CO). Reaction monitoring and structures of the PUA were characterized by Fourier transform infrared (FTIR) 1 H nuclear magnetic resonance (NMR). Subsequently, series resins prepared combining with different reactive diluents, their effect on thermal mechanical properties investigated. From overall characterization trend, it observed that formulation containing trimethylolpropane...
Particulate filled polymer composites are becoming attractive because of their wide applications and low cost.In this study the effects mica with varying concentration on mechanical, thermal, electrical, rheological morphological properties polyester thermoplastic elastomer (Hytrel ® ) was investigated.Composites Hytrel concentrations (viz.5 to 40 weight %) were prepared by twin screw extrusion.Mechanical such as flexural strength modulus found increase concentration, whereas tensile...
Particle-filled polymer composites are becoming attractive because of their wide applications and low cost. In this study, the effects fillers such as mica fly ash, at varying concentrations, on mechanical, thermal, electrical, rheological, morphological properties polyester thermoplastic elastomer (Hytrel ® ) were investigated. Composites Hytrel with concentrations (5—40 wt%) ash prepared by twin screw extrusion. Mechanical properties, flexural strength modulus, found to increase filler...
The present work deals with the preparation of cotton linter nanowhiskers (CLNW) by acid hydrolysis and subsequent processing in a high-pressure homogenizer. Prepared CLNW were then used as reinforcing material thermoplastic starch (TPS), an aim to improve its performance properties. Concentration was varied 0, 1, 2, 3, 4 5 wt% TPS. TPS/CLNW nanocomposite films prepared solution-casting process. characterized tensile, differential scanning calorimetry, electron microscopy (SEM), water vapor...
The research investigates the integration of 3% silver-doped hydroxyapatite (Ag-HAP) onto a hexagonal alumina substrate with matching structure to reduce interface strain utilizing radio frequency magnetron sputtering (RFMS). This method aims improve film adhesion while enhancing bioactivity, antimicrobial properties, and wear resistance biomedical implants. Hydroxyapatite (HAP) has excellent biocompatibility is widely used in bone implants due its similarity minerals, but it suffers from...
The purpose of this study is to improve the performance properties K-carrageenan (K-CRG) by utilizing nanosilica (NSI) as reinforcing agent. composite films were prepared solution casting method. NSI was added up 1.5% in K-CRG matrix. characterized for mechanical (tensile strength, tensile modulus, and elongation at break), thermal (differential scanning calorimetry, thermogravimetric analysis), barrier (water vapour transmission rate), morphological (scanning electron microscopy), contact...
The performance of filled polymers is generally determined on the basis interface attraction filler and polymers.Particulate polymer composites are becoming attractive because their wide applications low cost.In this study effects flyash with three varying particle size concentrations (viz.5 to 40 weight %) mechanical, thermal, electrical, rheological morphological properties polyester thermoplastic elastomer (Hytrel ® ) was investigated.Composites were prepared by twin screw...