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Polyelectrolyte complexes nanoparticles

Reihs T, Muller M, Lunkwitz K (2004) Preparation and adsorption of refined polyelectrolyte complex nanoparticles. J Colloid Interface Sci 271 69-79... [Pg.57]

Muller M, Reihs T, Ouyang W (2005) Needlelike and spherical polyelectrolyte complex nanoparticles of poly(L-lysine) and copolymers of maleic acid. Langmuir 21 465 -69... [Pg.60]

Chitosan-heparin polyelectrolyte complex nanoparticles Protein delivery [236]... [Pg.121]

Mincheva R, Bougard F, Paneva D et al (2009) Polyelectrolyte complex nanoparticles from N-carboxymethylchitosan and polycationic double hydrophilic diblock copolymers. J Polym Sci Part A Polym Chem 47 2105-2117... [Pg.131]

Boddohi S, Moore N, Johnson PA et al (2009) Polysaccharide-based polyelectrolyte complex nanoparticles from chitosan, heparin, and hyaluronan. Biomacromolecules 10 1402-1409... [Pg.131]

Muller M, Starchenko V, Lebovka N, Ouyang W, KeBler B (2010) Preparation and life science applications of polyelectrolyte complex nanoparticles. Curr Trends Polym Sci 13 1... [Pg.62]

Muller M, Kessler B, Frohlich J, Poeschla S, Torger B (2011) Polyelectrolyte complex nanoparticles of poly(ethyleneinine) and poly(acrylic acid) preparation and applications. [Pg.62]

Muller M (2012) Sizing, shaping and pharmaceutical applications of polyelectrolyte complex nanoparticles. Adv Polym Sci. doi 10.1007/12 2012 170... [Pg.62]

Sizing, Shaping and Pharmaceutical Applications of Polyelectrolyte Complex Nanoparticles... [Pg.197]

Muller M, Kessler B, Richter S (2005) Preparation of monomodal polyelectrolyte complex nanoparticles of PDADMAC/poly(maleic acid-a/t-a-methylstyrene) by consecutive centrifugation. Langmuir 21(15) 7044—7051... [Pg.252]

Starchenko V, Muller M, Lebovka N (2008) Growth of polyelectrolyte complex nanoparticles computer simulations and experiments. J Phys Chem C 112(24) 8863-8869... [Pg.253]

Ouyang W, Muller M (2006) Monomodal polyelectrolyte complex nanoparticles of PDADMAC/poly(sty-renesulfonate) preparation and protein interaction. Macrranol Biosci... [Pg.257]

Barati, R., Jonson, S.J., McCool, S., Green, D.W., Willhite, G.P, and Liang, J.T. (2011). Fracturing fluid cleanup by controlled release of enzymes for polyelectrolyte complex nanoparticles. Journal of Applied Polymer Science, 121 1292-1298. [Pg.149]

A. Kumarand, M. Ahuja, Carboxymethyl gum kondagogu-chitosan polyelectrolyte complex nanoparticles Preparation and characterization, Int. J. Biol. Macromol, 62, 80-84, 2013. [Pg.361]

Buchhammer HM, Mende M, Oelmann M (2004) Preparation of monodisperse polyelectrolyte complex nanoparticles in dilute aqueous solution. In Tauer K (ed) Aqueous polymCT dispersions. Progress in colloid and polymer science, vol 124. Springer, Berlin, pp 98-102... [Pg.95]

Keywords Chitosan Nanoparticles Microspheres Chemically modified chitosans Polyelectrolyte complexes Oral and nasal administration Nerve, cartilage and bone regeneration Wound dressing... [Pg.152]

Keywords Polyelectrolyte-surfactant complexes Polyelectrolyte-polyelectrolyte complexes Polyelectrolyte-colloid complexes Polyelectrolyte-multilayers Polyelectrolyte nanoparticles Retinoic acid... [Pg.113]

Another approach to reach delayed release from chitosan matrices are ionic interactions with polyanions. The formation of a polyelectrolyte complex membrane prevents early drug release. Via this method microcapsules can be formed between chitosan and alignate or even nanoparticles can be derived upon the complexation of chitosan with the polyanion tripolyphosphate. [Pg.149]

Aggregates like polyelectrolyte complexes having positive charges and hydrophobic domains show a broader optimum flocculation concentration range and are considered as new reactive nanoparticles [11-14], Thus, polycations with hydrophobic functionalities represent an interesting class of water-soluble associating polyelectrolytes relevant for controlled stabilization/flocculation of dispersions in numerous industrial applications. [Pg.103]

Fig. 3.13. (Top) An electron micrograph of an artificial chromatin model composed of T4 DNA and cationic nanoparticles of diameter 15nm. (Bottom) Typical snapshots of a model DNA (semiflexible polyelectrolyte) complexed with cationic nanoparticles. At low salt concentration (Debye screening length m/a = 1), a beads-on-a-string nucleosome-like structure is observed (left), while locally segregated clusters are formed at higher salt concentrations (rn/a = 0.3) (right) (See [46] for more details)... Fig. 3.13. (Top) An electron micrograph of an artificial chromatin model composed of T4 DNA and cationic nanoparticles of diameter 15nm. (Bottom) Typical snapshots of a model DNA (semiflexible polyelectrolyte) complexed with cationic nanoparticles. At low salt concentration (Debye screening length m/a = 1), a beads-on-a-string nucleosome-like structure is observed (left), while locally segregated clusters are formed at higher salt concentrations (rn/a = 0.3) (right) (See [46] for more details)...
Sajeesh, S., Sharma, C.P. Novel pH responsive polymethacrylic acid-chitosan-polyethylene glycol nanoparticles for oral peptide delivery. J. Biomed. Mater. Res. Appl. Biomater., 76B, 298, 2006. Sajeesh, S., Sharma C.P. Novel polyelectrolyte complex microparticles based on polymethacrylic acid-polyethylene glycol for oral peptide delivery. J. Biomater. Sci. Polym. Ed., 18,1125, 2007. [Pg.1380]

The DDSs based on cationic polymers include polyelectrolyte complexes (PECs), micro- and nanoparticles, capsules, hybrid delivery systems, injectable hydrogels, liposomes, micelles, penetration enhancers, and release triggers. This distinction is, however, not a clear-cut one and some of the... [Pg.297]

See other pages where Polyelectrolyte complexes nanoparticles is mentioned: [Pg.351]    [Pg.351]    [Pg.113]    [Pg.142]    [Pg.162]    [Pg.109]    [Pg.148]    [Pg.163]    [Pg.1186]    [Pg.149]    [Pg.13]    [Pg.76]    [Pg.224]    [Pg.311]    [Pg.361]    [Pg.374]    [Pg.1090]    [Pg.228]    [Pg.329]   
See also in sourсe #XX -- [ Pg.230 ]



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