Výsledky vyhledávání - "Surendra Ponrathnam"

Thermotropic Liquid Crystalline Polyesters Using Aromatic Rigid Diols, Unsaturated Fumaric Acid and Flexible Sebacic Acid

Autor: Nayaku Chavan, Atul Dhage, Smita Mule, Khudbudin Mulani, Surendra Ponrathnam, Apparav Wale

Publikováno v: Advanced Journal of Chemistry-Section A. 3:510-523

In the present study, seven different series of thermotropic liquid crystalline polyesters (TLCPs) containing unsaturated fumaroyl chloride and flexible sebacoyl chloride were synthesized using the interfacial polymerization methodology. Homopolyeste

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c033b81af5fb9168138e5dc41e024305
https://doi.org/10.33945/sami/ajca.2020.4.12

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In Situ Generation of Ammonia: an Efficient Catalyst for the Synthesis of Phenol-Aniline-Formaldehyde Resol Resin

Autor: Khudbudin Baban Mulani, Nayaku Chavan, Surendra Ponrathnam, Apparav Wale, Kamini J Donde

Publikováno v: Advanced Journal of Chemistry-Section A. 3:146-158

A novel method developed for the synthesis of resol based phenol-aniline-formaldehyde (PAF) resins by in situ generation of ammonia using magnesium hydroxide and ammonium chloride as reagents in the presence of phenol, aniline and formaldehyde. The s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9792ff2af81a796d4a0e67242a470d35
https://doi.org/10.33945/sami/ajca.2020.2.4

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Synthesis of Acrylonitrile Based High Internal Phase Emulsion Monoliths and their Application in Recovery of Heavy Metal Ions

Autor: Abdul Wasif Shaikh, C. R. Rajan, Nayaku Chavan, Khudbudin Mulani, Sarika Deokar, Surendra Ponrathnam

Publikováno v: Advanced Journal of Chemistry-Section A. 3:36-48

Polymeric monoliths based on acrylonitrile-divinyl benzene were synthesized successfully by high internal phase emulsion (HIPE) polymerization. Highly porous polyHIPEs were prepared by variation in oil to water ratio as well as type and concentration

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dff4c77062e3b07b5bbeb9e64107cbed
https://doi.org/10.33945/sami/ajca.2020.1.5

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Construction of β-cyclodextrin linked glycidyl methacrylate polymers for stereoselective separation of chiral drug

Autor: C. R. Rajan, Apparav Wale, Khudbudin Mulani, Supriya Deshpande, Surendra Ponrathnam

Publikováno v: Journal of Polymer Research. 28

In this present study, a series of cross-linked porous polymers based on Glycidyl Methacrylate (GMA) were synthesized by suspension polymerization using cyclohexanol and hexanol as pore generating solvents. β-cyclodextrin (β-CD) was covalently bond

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::95a00158422600ff00a5dec63adab206
https://doi.org/10.1007/s10965-021-02634-7

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One-pot synthesis of bimodal (macro-meso, micro-mesoporous) silica by polyHIPE: parameter studies

Autor: Manohar V. Badiger, C. R. Rajan, Apparav Wale, Archana Chetan Nalawade, Surendra Ponrathnam

Publikováno v: Journal of Porous Materials. 27:263-275

Porous silica with hierarchical organization of pore structure is desired for a variety of applications such as, chromatography, sensing, control release, scaffold for biomedical applications and catalysis. Highly porous polymers obtained from high i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9f56c18c67cab51eb0c3ce066b4a1d29
https://doi.org/10.1007/s10934-019-00807-w

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Inverse high internal phase emulsion polymerization (i-HIPE) of GMMA, HEMA and GDMA for the preparation of superporous hydrogels as a tissue engineering scaffold

Autor: Surendra Ponrathnam, Nayaku Chavan, Ayesha Khan, Sadiqua Shadbar, Mohammed Shadbar Qureshi, Ravindra V. Ghorpade, Archana Chetan Nalawade

Publikováno v: Journal of materials chemistry. B. 4(3)

A series of novel superporous hydrogels for regenerative medicine were prepared by oil-in-water (o/w) or inverse high internal phase emulsion (i-HIPE) copolymerization of glycerol monomethacrylate (GMMA), 2-hydroxy ethyl methacrylate (HEMA) and glyce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2522793e2359f7eb7b2f5199c3e5d525
https://pubmed.ncbi.nlm.nih.gov/32263209

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The Removal of arsenite [As(III)] and arsenate [As(V)] ions from wastewater using TFA and TAFA resins: Computational intelligence based reaction modeling and optimization

Autor: Veena Patil-Shinde, Kamini Donde, Khudbudin Mulani, Sanjeev S. Tambe, Nayaku Chavan, Surendra Ponrathnam

Publikováno v: Journal of Environmental Chemical Engineering. 4:4275-4286

Being significantly toxic, removal of arsenic forms an important part of the drinking- and waste-water treatment. Tannin is a polyphenol-rich substrate that efficiently and adsorptively binds to the multivalent metal ions. In this study, tannin-forma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d297bd857138edab1c09961ffb3ee37c
https://doi.org/10.1016/j.jece.2016.09.030

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