About: Formation of poly(ethylene glycol) inclusion complexes in aqueous solutions of mixed cyclodextrins.

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About: Formation of poly(ethylene glycol) inclusion complexes in aqueous solutions of mixed cyclodextrins. Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The addition of modified cyclodextrins (modified CDs) accelerates the precipitation in aqueous solutions of poly(ethylene glycol) (PEG) and .alpha.-cyclodextrin (.alpha.-CD), but the final amount of formed solid complex remains unchanged, with no modified CDs detected by MALDI-TOF mass spectrometry. The unsuitability of kinetic turbidity measurements for determination of binding parameters was confirmed. Theoretical calculations based on a model of a chain of freely accessible binding sites demonstrated that the results do not necessarily contradict the finding that individual modified CD molecules can thread onto PEG chains with the efficiency comparable to that of unmodified .alpha.-CD. The addition of modified cyclodextrins (modified CDs) accelerates the precipitation in aqueous solutions of poly(ethylene glycol) (PEG) and .alpha.-cyclodextrin (.alpha.-CD), but the final amount of formed solid complex remains unchanged, with no modified CDs detected by MALDI-TOF mass spectrometry. The unsuitability of kinetic turbidity measurements for determination of binding parameters was confirmed. Theoretical calculations based on a model of a chain of freely accessible binding sites demonstrated that the results do not necessarily contradict the finding that individual modified CD molecules can thread onto PEG chains with the efficiency comparable to that of unmodified .alpha.-CD. (en)
Title	Formation of poly(ethylene glycol) inclusion complexes in aqueous solutions of mixed cyclodextrins. Formation of poly(ethylene glycol) inclusion complexes in aqueous solutions of mixed cyclodextrins. (en)
skos:prefLabel	Formation of poly(ethylene glycol) inclusion complexes in aqueous solutions of mixed cyclodextrins. Formation of poly(ethylene glycol) inclusion complexes in aqueous solutions of mixed cyclodextrins. (en)
skos:notation	RIV/61389013:_____/03:55033296!RIV/2004/AV0/A55004/N
http://linked.open.../vavai/riv/strany	259;264
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(IAA1050101), Z(AV0Z4050913)
http://linked.open...iv/cisloPeriodika	N/A
http://linked.open...vai/riv/dodaniDat	2004
http://linked.open...aciTvurceVysledku	Walterová, Zuzana Horský, Jiří
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	Ústav makromolekulární chemie AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	607588
http://linked.open...ai/riv/idVysledku	RIV/61389013:_____/03:55033296
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	cyclodextrins; inclusion complexes; phase separation (en)
http://linked.open.../riv/klicoveSlovo	phase separation cyclodextrins inclusion complexes
http://linked.open...odStatuVydavatele	DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV	[155D4995975C]
http://linked.open...i/riv/nazevZdroje	Macromolecular Symposia
http://linked.open...in/vavai/riv/obor	BO
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	Biomedically significant complexes between synthetic polymers and natural oligomers
http://linked.open...UplatneniVysledku	2003
http://linked.open...v/svazekPeriodika	203
http://linked.open...iv/tvurceVysledku	Horský, Jiří Walterová, Zuzana
http://linked.open...n/vavai/riv/zamer	Cílená syntéza a studium chemických, fyzikálně-chemických a fyzikálních vlastností makromolekulárních a nadmolekulárních látek a soustav pro vyspělé technologie
issn	1022-1360
number of pages	6 (xsd:int)

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