About: Coassembly of Poly(ethylene oxide)-block-poly(methacrylic acid) and N-Dodecylpyridinium Chloride in Aqueous Solutions Leading to Ordered Micellar Assemblies within Copolymer Aggregates

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About: Coassembly of Poly(ethylene oxide)-block-poly(methacrylic acid) and N-Dodecylpyridinium Chloride in Aqueous Solutions Leading to Ordered Micellar Assemblies within Copolymer Aggregates Goto Sponge NotDistinct Permalink

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Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://dx.doi.org/10.1021/ma301510j
Description	Formation of polyelectrolyteMINUS SIGN surfactant (PEMINUS SIGN S) complexes of poly(ethylene oxide)-block-poly(methacrylic acid) (PEO705MINUS SIGN PMAA476) and N-dodecylpyridinium chloride (DPCl) in aqueous solution was studied by static and dynamic light scattering (SLS, DLS), small-angle neutron scattering (SANS), small-angle X-ray scattering (SAXS), and cryogenic transmission electron microscopy (cryo-TEM). While it was found previously [Macromolecules 1997, 30, 3519] by microcalorimetric titration that in a similar system (PEO176MINUS SIGN PMAA186) crystallization of aliphatic tails of N-dodecylpyridinium bromide did not occur, in our system it was evidenced by SAXS that upon addition of DPCl to fully ionized PEO705MINUS SIGN PMAA476 the ordered arrangement of the surfactant occurs in a certain range of PEO705MINUS SIGN PMAA476 concentrations and surfactant-to-polyelectrolyte charge molar ratio. Formation of polyelectrolyteMINUS SIGN surfactant (PEMINUS SIGN S) complexes of poly(ethylene oxide)-block-poly(methacrylic acid) (PEO705MINUS SIGN PMAA476) and N-dodecylpyridinium chloride (DPCl) in aqueous solution was studied by static and dynamic light scattering (SLS, DLS), small-angle neutron scattering (SANS), small-angle X-ray scattering (SAXS), and cryogenic transmission electron microscopy (cryo-TEM). While it was found previously [Macromolecules 1997, 30, 3519] by microcalorimetric titration that in a similar system (PEO176MINUS SIGN PMAA186) crystallization of aliphatic tails of N-dodecylpyridinium bromide did not occur, in our system it was evidenced by SAXS that upon addition of DPCl to fully ionized PEO705MINUS SIGN PMAA476 the ordered arrangement of the surfactant occurs in a certain range of PEO705MINUS SIGN PMAA476 concentrations and surfactant-to-polyelectrolyte charge molar ratio. (en)
Title	Coassembly of Poly(ethylene oxide)-block-poly(methacrylic acid) and N-Dodecylpyridinium Chloride in Aqueous Solutions Leading to Ordered Micellar Assemblies within Copolymer Aggregates Coassembly of Poly(ethylene oxide)-block-poly(methacrylic acid) and N-Dodecylpyridinium Chloride in Aqueous Solutions Leading to Ordered Micellar Assemblies within Copolymer Aggregates (en)
skos:prefLabel	Coassembly of Poly(ethylene oxide)-block-poly(methacrylic acid) and N-Dodecylpyridinium Chloride in Aqueous Solutions Leading to Ordered Micellar Assemblies within Copolymer Aggregates Coassembly of Poly(ethylene oxide)-block-poly(methacrylic acid) and N-Dodecylpyridinium Chloride in Aqueous Solutions Leading to Ordered Micellar Assemblies within Copolymer Aggregates (en)
skos:notation	RIV/00216208:11310/12:10123866!RIV13-GA0-11310___
http://linked.open...avai/riv/aktivita	I P Z
http://linked.open...avai/riv/aktivity	I, P(GAP106/12/0143), P(GAP208/10/0353), P(GCP205/11/J043), P(GPP208/12/P236), Z(AV0Z40500505), Z(MSM0021620857)
http://linked.open...iv/cisloPeriodika	16
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Procházka, Karel Uchman, Mariusz Marcin Štěpánek, Miroslav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Karlova v Praze / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	127576
http://linked.open...ai/riv/idVysledku	RIV/00216208:11310/12:10123866
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	soft matter; SAXS; CryoTEM electron microscopy (en)
http://linked.open.../riv/klicoveSlovo	SAXS soft matter CryoTEM electron microscopy
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[CF0C60274C2D]
http://linked.open...i/riv/nazevZdroje	Macromolecules
http://linked.open...in/vavai/riv/obor	CD
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...vavai/riv/projekt	Conformational behavior and (co)self-assembly of new double-hydrophilic and amphiphilic block polyelectrolytes. Thermodynamic and kinetic aspects. Multikompartmentalizované nanostruktury pro selektivní solubilizaci a uvolňování léčiv Nanoparticles based on hydrophilic block polyelectrolyte complexes with ionic surfactants Complex study of random branched amphiphilic copolymers
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	45
http://linked.open...iv/tvurceVysledku	Procházka, Karel Uchman, Mariusz Marcin Štěpánek, Miroslav Angelov, Borislav Appavou, Marie-Sousai Bednar, Jan Gradzielski, Michael Prevost, Sylvain
http://linked.open...ain/vavai/riv/wos	000307988500018
http://linked.open...n/vavai/riv/zamer	Progresivní makromolekulární materiály a supramolekulární systémy: syntéza a studium vlastností, jevů a možností využití pro speciální aplikace a moderní technologie Nové molekulární systémy pro pokročilé aplikace prospěšné pro zdraví a šetrné k životnímu prostředí
issn	0024-9297
number of pages	10 (xsd:int)
http://bibframe.org/vocab/doi	10.1021/ma301510j
http://localhost/t...ganizacniJednotka	11310

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