scholarly journals Physicochemical Characterization and Antimicrobial Properties of Inulin Acetate Obtained by Microwave-Assisted Synthesis

2020 ◽  
Vol 8 (4) ◽  
pp. 365-381
Author(s):  
Nadezhda Petkova ◽  
Radka Arabadzhieva ◽  
Dragomir Vassilev ◽  
Gergana Gencheva ◽  
Yulian Tumbarski ◽  
...  
Keyword(s):  
Physicochemical Characterization ◽  
Antimicrobial Properties ◽  
Microwave Assisted Synthesis ◽  
Microwave Assisted

ChemInform Abstract: Microwave-Assisted Synthesis of 1,3,4-Oxadiazoles Carrying Benzimidazole Moiety and Their Antimicrobial Properties.

ChemInform ◽  
2010 ◽  
Vol 41 (50) ◽  
pp. no-no
Author(s):  
Janardhana Gowda ◽  
A. M. A. Khadar ◽  
Balakrishna Kalluraya ◽  
Nalilu Suchetha Kumari
Keyword(s):  
Antimicrobial Properties ◽  
Microwave Assisted Synthesis ◽  
Microwave Assisted

scholarly journals Formulation of Microwave-Assisted Natural-Synthetic Polymer Composite Film and Its Physicochemical Characterization

2021 ◽  
Vol 2021 ◽  
pp. 1-13
Author(s):  
Aman Ullah ◽  
Nauman Rahim Khan ◽  
Muaz Habib Khan ◽  
Saima Mehmood ◽  
Jahangir Khan ◽  
...  
Keyword(s):  
Tensile Strength ◽  
Composite Film ◽  
Water Uptake ◽  
Physicochemical Characterization ◽  
Microwave Treatment ◽  
Significant Rise ◽  
Microwave Assisted Synthesis ◽  
Sodium Carboxymethylcellulose ◽  
Microwave Assisted ◽  
Eudragit L100

This study is aimed at microwave-assisted synthesis of sodium carboxymethylcellulose and Eudragit L100 composite film and its physicochemical characterization. The film was developed with varying quantities of each polymer and treated with microwave at a fixed frequency of 2450 MHz with a power of 350 Watts for 60 and 120 s. All formulations were characterized for thickness/weight uniformity, moisture adsorption, erosion and water uptake, tensile strength, and vibrational, thermal, and surface morphological analysis in comparison with untreated film samples. Results indicated that microwave treatment for 60 s significantly improved the tensile strength, reduced the water adsorption, delayed erosion, and reduced the water uptake in comparison with the untreated and 120 s treated film formulations. The vibrational analysis revealed rigidification of hydrophilic domains at OH/NH moiety and fluidization of hydrophobic domains at asymmetric and symmetric CH moieties, which is envisaged to be due to the formation of new linkages between the two polymers. These were later confirmed by thermal analysis where a significant rise in transition temperature, as well as enthalpy of the system, was recorded. The microwave treatment for 60 s is thus advocated to be the best treatment condition for developing sodium carboxymethylcellulose and Eudragit L100 composite polymeric films.

Microwave-Assisted Synthesis and Physicochemical Characterization of Tetrafuranylporphyrin-Grafted Reduced-Graphene Oxide

2016 ◽  
Vol 22 (5) ◽  
pp. 1608-1613 ◽  
Author(s):  
Federica Bosca ◽  
Laura Orio ◽  
Silvia Tagliapietra ◽  
Ingrid Corazzari ◽  
Francesco Turci ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Physicochemical Characterization ◽  
Microwave Assisted Synthesis ◽  
Microwave Assisted ◽  
Reduced Graphene

Microwave Assisted Synthesis of Cationic Amino Sugar Surfactants

2020 ◽  
Vol 57 (3) ◽  
pp. 265-272
Author(s):  
Priya S. Singh ◽  
Aizaz Shaikh ◽  
Aditi Deshmukh ◽  
Amit P. Pratap
Keyword(s):  
Amino Sugar ◽  
Microwave Assisted Synthesis ◽  
Microwave Assisted
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