TY  - THES
A1  - Robertson, Daniela
T1  - Polymermodifizierte Phospholipid : Vesikel als neuartige Templat-Phase
Y1  - 2006
CY  - Potsdam
ER  - 
TY  - JOUR
A1  - Hellweg, Thomas
A1  - Brulet, Anni
A1  - Lapp, A.
A1  - Robertson, Daniela
A1  - Koetz, Joachim
T1  - Temperature and polymer induced structural changes in SDS/decanol based multilamellar vesicles
Y1  - 2002
ER  - 
TY  - JOUR
A1  - Robertson, Daniela
A1  - Hellweg, Thomas
A1  - Tiersch, Brigitte
A1  - Koetz, Joachim
T1  - Polymer-induced structural changes in lecithin/sodium dodecyl sulfate-based multilamellar vesicles
N2  - Aqueous concentrated lecithin mixtures (asolectin from soybean) show typical lamellar liquid crystalline behavior and the individual lamellae tend to form spherical supramolecular structures, i.e., multilamellar vesicles. When part of the lecithin is replaced by the anionic surfactant sodium dodecyl sulfate (SIDS), the compact multilamellar vesicles disappear and the viscosity decreases. By adding oly(diallyldimethylammonium chloride) (PDADMAC) to the lecithin/SDS system, the formation of multilamellar vesicles can be induced again and the viscosity increases. However, one characteristic feature of these polymer-modified systems is a temperature-dependent phase transition from a compact multilamellar vesicle phase to a more swollen liquid crystalline phase. The polymer-modified multilamellar compact vesicles are of interest for utilization as new thermosensitive drug delivery systems. (C) 2003 Elsevier Inc. All rights reserved
Y1  - 2004
SN  - 0021-9797
ER  - 
TY  - JOUR
A1  - Robertson, Daniela
A1  - Hellweg, Thomas
A1  - Tiersch, Brigitte
A1  - Koetz, Joachim
T1  - Polymer induced structural changes in lecithin/SDS-based multilamellar vesicles
Y1  - 2004
SN  - 0021-9797
ER  - 
TY  - JOUR
A1  - Koeth, Anja
A1  - Appelhans, Dietmar
A1  - Robertson, Daniela
A1  - Tiersch, Brigitte
A1  - Koetz, Joachim
T1  - Use of weakly cationic dendritic glycopolymer for morphological transformation of phospholipid vesicles into tube-like networks
JF  - Soft matter
N2  - Using cationic polyelectrolytes with different molecular architectures, only hyperbranched poly(ethyleneimine) with maltose shell is suited to tailor the morphological transformation of anionic vesicles into tube-like networks. The interaction features of those materials partly mimic biological features of tubular proteins in nature.
Y1  - 2011
U6  - https://doi.org/10.1039/c1sm06439h
SN  - 1744-683X
VL  - 7
IS  - 22
SP  - 10581
EP  - 10584
PB  - Royal Society of Chemistry
CY  - Cambridge
ER  -