Effect of Hofmeister ions on the size and encapsulation stability of polymer nanogels

Influence of Hofmeister ions has been investigated on the size and guest encapsulation stability of a polymeric nanogel. While variations in macroscopic phase transitions have been observed in response to the presence of salts, changes in the size and host-guest behavior of polymeric aggregates in t...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 29(2013), 1 vom: 08. Jan., Seite 50-5
1. Verfasser: Li, Longyu (VerfasserIn)
Weitere Verfasser: Ryu, Ja-Hyoung, Thayumanavan, S
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2013
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. Capsules Ions Nanogels Polymers polyethylene glycol polyethyleneimine nanogel Polyethylene Glycols 3WJQ0SDW1A mehr... Polyethyleneimine 9002-98-6
LEADER 01000naa a22002652 4500
001 NLM223118346
003 DE-627
005 20231224055926.0
007 cr uuu---uuuuu
008 231224s2013 xx |||||o 00| ||eng c
024 7 |a 10.1021/la3033463  |2 doi 
028 5 2 |a pubmed24n0743.xml 
035 |a (DE-627)NLM223118346 
035 |a (NLM)23205560 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Li, Longyu  |e verfasserin  |4 aut 
245 1 0 |a Effect of Hofmeister ions on the size and encapsulation stability of polymer nanogels 
264 1 |c 2013 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 14.06.2013 
500 |a Date Revised 10.12.2019 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Influence of Hofmeister ions has been investigated on the size and guest encapsulation stability of a polymeric nanogel. While variations in macroscopic phase transitions have been observed in response to the presence of salts, changes in the size and host-guest behavior of polymeric aggregates in the presence of salts have not been explored in any detail. We find that the size and core density of nanogel, which was prepared by self-crosslinking from a random copolymer that contains oligo(ethylene glycol) (OEG) and pyridyl disulfide (PDS) units as side-chain functionalities, can be fine-tuned through the addition of both chaotropes and kosmotropes during nanogel formation. We also demonstrate that the change in core density affects the guest encapsulation stability and stimuli-responsive character of the nanogel 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 4 |a Research Support, U.S. Gov't, Non-P.H.S. 
650 7 |a Capsules  |2 NLM 
650 7 |a Ions  |2 NLM 
650 7 |a Nanogels  |2 NLM 
650 7 |a Polymers  |2 NLM 
650 7 |a polyethylene glycol polyethyleneimine nanogel  |2 NLM 
650 7 |a Polyethylene Glycols  |2 NLM 
650 7 |a 3WJQ0SDW1A  |2 NLM 
650 7 |a Polyethyleneimine  |2 NLM 
650 7 |a 9002-98-6  |2 NLM 
700 1 |a Ryu, Ja-Hyoung  |e verfasserin  |4 aut 
700 1 |a Thayumanavan, S  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Langmuir : the ACS journal of surfaces and colloids  |d 1992  |g 29(2013), 1 vom: 08. Jan., Seite 50-5  |w (DE-627)NLM098181009  |x 1520-5827  |7 nnns 
773 1 8 |g volume:29  |g year:2013  |g number:1  |g day:08  |g month:01  |g pages:50-5 
856 4 0 |u http://dx.doi.org/10.1021/la3033463  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_22 
912 |a GBV_ILN_350 
912 |a GBV_ILN_721 
951 |a AR 
952 |d 29  |j 2013  |e 1  |b 08  |c 01  |h 50-5