Zobrazeno 1 - 10
of 199
pro vyhledávání: '"B.S.R. Reddy"'
Publikováno v:
International Journal of Current Microbiology and Applied Sciences. 8:1765-1772
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50bbf15645420fcca8c33f95213782a2
https://doi.org/10.20546/ijcmas.2019.806.211
https://doi.org/10.20546/ijcmas.2019.806.211
Publikováno v:
Letters in Applied Microbiology. 61:274-282
UNLABELLED A series of polyhedral oligomeric silsesquioxane (POSS) based poly(urea-urethane-imide) (PUUI-POSS) membranes were synthesized by varying the proportions of imide using 2,4-toluene diisocyanate (TDI) and bis(aminopropyl) terminated polydim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7205c4f326925cab2592158cfe1c1705
https://doi.org/10.1111/lam.12457
https://doi.org/10.1111/lam.12457
Publikováno v:
Separation and Purification Technology. 111:108-118
The purpose of this work is to study the gas permeation rates of O2, N2 and CO2 gases and selectivity of O2/N2 and CO2/N2 using synthesized fluorinated poly(urethane-imide) polyhedral oligomeric silsesquioxane (FPUI-POSS). FPUI-POSS membranes having
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0a35e1178eb04afca34cfcc8717d586
https://doi.org/10.1016/j.seppur.2013.03.035
https://doi.org/10.1016/j.seppur.2013.03.035
Publikováno v:
Polymer Engineering & Science. 53:1637-1644
A series of new hexafluoroisopropylidene, isopropylidene, carbonyl, and ether moieties substituted polyamides have been prepared from aromatic diamines and various moieties substituted aromatic dianhydrides. The synthesized polyamides were readily so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bee1c43562d44e8aff68c676a46bcf6
https://doi.org/10.1002/pen.23427
https://doi.org/10.1002/pen.23427
Autor:
D. Gnanasekaran, B.S.R. Reddy
Publikováno v:
Polymer Composites. 33:1197-1205
A method of preparing linear polyamide-polyhedral oligomeric silsesquioxane (PA-POSS) hybrid nanocomposites in a reactor using thionyl chloride/triethylamine (TEA) as the activating agent was investigated. Soluble polyamic acid (PAA) having carboxyli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c0082c3e409283d408d6aa33a08fab9
https://doi.org/10.1002/pc.22231
https://doi.org/10.1002/pc.22231
Autor:
B.S.R. Reddy, D. Gnanasekaran
Publikováno v:
Advanced Materials Research. :775-778
Polyhedral oligomeric silsesquioxanes (POSS) possessing 7-oxanorbornene-5, 6-dicarboximide (POSS-ONDI) functionalized macromers are synthesised and well characterized using FT-IR, 1H, 13C and 29Si-NMR spectroscopic techniques. The homopolymer of [N-3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98747fdc4abdc1ae6b822a8ba717c2d8
https://doi.org/10.4028/www.scientific.net/amr.123-125.775
https://doi.org/10.4028/www.scientific.net/amr.123-125.775
Publikováno v:
Journal of Colloid and Interface Science. 346:143-152
Amphiphilic poly(styrene- co -octadecyl maleamic acid salt) (PS- co -ODMAS) with a comb-like architecture was synthesized employing a heterophase aqueous polymerization reaction. The side-chain comonomer from octadecyl maleamic acid salt exhibited hy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a25ba6230d2327658b90ca6828e21ce
https://doi.org/10.1016/j.jcis.2010.02.044
https://doi.org/10.1016/j.jcis.2010.02.044
Autor:
K. Madhavan, B.S.R. Reddy
Publikováno v:
Journal of Membrane Science. 342:291-299
Poly(dimethylsiloxane–urethane) (PDMS–PU) nanocomposite membranes with various concentrations of polyhedral oligomeric silsesquioxanes (POSS) were synthesised and the influence of POSS molecules on gas transport properties was studied. In this, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d4ce2d3104fd951947fdd2d081f2709
https://doi.org/10.1016/j.memsci.2009.07.002
https://doi.org/10.1016/j.memsci.2009.07.002
Autor:
M. Srividhya, B.S.R. Reddy
Publikováno v:
Journal of Membrane Science. 296:65-76
The gas permeation behaviour of three gases (N2, O2 and CO2) were studied through three different hexafluoroisopropylidene (6FDA) based novel poly(imide-siloxane) (PIS) membranes. The rigidity of the imide groups were varied by utilizing three differ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5791785e1c8e4a09a84f7d989a41ffe
https://doi.org/10.1016/j.memsci.2007.03.016
https://doi.org/10.1016/j.memsci.2007.03.016
Autor:
R. Kamakshi, B.S.R. Reddy
Publikováno v:
Catalysis Communications. 8:825-828
Substituted 2,2,4-dihydroquinolines have been synthesized in good yields from anilines and acetone and methyl ethyl ketone using silicotungstic acid as the catalyst. It was observed that acetonitrile was the best solvent in promoting the reaction. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db3491d9585291e0d7d958120ea73b79
https://doi.org/10.1016/j.catcom.2006.08.044
https://doi.org/10.1016/j.catcom.2006.08.044