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作者:... Vijay Parthasarthy , Sravendra Rana , Niranjan Karak
来源:[J].Chemical Engineering Journal(IF 3.473), 2020, Vol.385
摘要:Abstract(#br)The vitrimer-thermoset concept represents an important contribution to improve the durability and recyclability of thermoset-systems. The concept of Associative Dynamic Covalent Adaptive Networks (ADCAN), based on thermosetting vitrimers, demonstrates a high lev...
作者:Tuhin Ghosh , Niranjan Karak
来源:[J].Progress in Organic Coatings(IF 1.848), 2020, Vol.139
摘要:Abstract(#br)Formulation of smart polyurethane (PU) using renewable resources as the raw materials with desired properties is a troublesome task. Thus, in this context, different compositions containing PUs were synthesized using few bio-derived raw materials like cashew nut...
作者:... Shelley Bhattacharya , Niranjan Karak , Satya Sundar Bhattacharya
来源:[J].Geoderma(IF 2.345), 2018, Vol.314, pp.73-84
摘要:Abstract(#br)Long term and inclusive toxicity studies encompassing soil, plants, and organisms are rare in literature for AgNPs. This study examines AgNP behavior in soil-plant system through 72 weeks long soil experiment, earthworm response, and plant metabolic analysis. Ag...
作者:Gaurav Gogoi , Satyabrat Gogoi , Niranjan Karak
来源:[J].Progress in Organic Coatings(IF 1.848), 2017, Vol.112, pp.57-65
摘要:Abstract(#br)A dimer acid based waterborne hyperbranched poly(ester amide) (WHPEA) was successfully synthesized via a self-catalyzed and solvent free polycondensation reaction by using a novel citric acid derived polyamide polyol as branching unit and phthalic anhydride as the di...
作者:Niranjan Karak , Pradip Bhattacharyya ...
来源:[J].Journal of Hazardous Materials(IF 3.925), 2018, Vol.346, pp.62-72
摘要:Abstract(#br)Recently, concerns have been raised regarding the ultimate fate of silver nanoparticles (SNPs) after their release into the environment. In this study, the environmental feasibility of plant leaf ( Thuja occidentalis ) extract–mediated green SNPs (GSNPs) was ass...
作者:Tuhin Ghosh , Niranjan Karak
来源:[J].Journal of Colloid And Interface Science(IF 3.172), 2019
摘要:Abstract(#br)Hypothesis(#br)Fabrication of polymeric nanocomposites with suitable nanomaterial via an in - situ polymerization approach results in multifunctional advanced materials.(#br)Experiments(#br)The present work demonstrates the fabrication of interpenetrating polyme...
作者:Deepshikha Hazarika , Niranjan Karak
来源:[J].Applied Surface Science(IF 2.112), 2019, Vol.498
摘要:Abstract(#br)In this study, eco-friendly high performing waterborne hyperbranched polyester nanocomposites with different doses of clay@carbon dot nanohybrid were fabricated for the first time through an in situ polymerization technique in absence of any solvent and compatib...
作者:Gaurav Gogoi , Niranjan Karak
来源:[J].Polymer Degradation and Stability(IF 2.77), 2017, Vol.143, pp.155-163
摘要:Abstract(#br)Renewable resource based waterborne hyperbranched poly(ester amide urethane)s (WHPEAU) with varying compositions were synthesized by reacting polyamide polyol of diethanol amine, caprolactam and citric acid with dimer acid, phthalic anhydride and isophorone diis...
作者:Aditi Saikia , Deepshikha Hazarika , Niranjan Karak
来源:[J].Polymer Degradation and Stability(IF 2.77), 2019, Vol.159, pp.15-22
摘要:Abstract(#br)Renewable resource derived polymers are the most widely explored polymers from the past two decades because of their non-toxicity and environment-friendly nature. Therefore, in the present study blends from two different bio-based polymers with the special archi...
作者:Rituparna Duarah , Niranjan Karak
来源:[J].Chemical Engineering Journal(IF 3.473), 2019, Vol.370, pp.716-728
摘要:Abstract(#br)Photocatalysis has carved out a niche in the recent times, as an environmentally benign, renewable and innovative technology for degradation of common organic pollutants in nature. The present work focuses on the development of a sustainable hyperbranched polyur...

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