Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Grafting poly ethylene

Brus C, Petersen H, Aigner A, Czubayko F, Kissel T (2004) Physicochemical and biological characterization of polyethylenimine-graft-poly(ethylene glycol) block copolymers as a delivery system for oligonucleotides and ribozymes. Bioconjug Chem 15 677-684... [Pg.22]

POLY(STYRENE)-GRAFT-POLY(ETHYLENE OXIDE) COPOLYMERS... [Pg.226]

Kirpotin D, et al. Liposomes with detachable polymer coating destabilization and fusion of dioleoylphosphatidylethanolamine vesicles triggered by cleavage of surface-grafted poly(ethylene glycol). FEBS Lett 1996 388 115. [Pg.291]

Ruiz-Taylor, L.A., Martin, T.L., Zaugg, F.G., Indermuhle, R, Nock, S., and Wagner, R, Monolayers of derivatized poly(L-lysine)-grafted poly(ethylene glycol) on metal oxides as a class of biomolecular interfaces, Proc. Natl. Acad. Sci. USA, 98, 852-857, 2001. [Pg.237]

Asatekin A, Kang S, Elimelech M et al (2007) Anti-fouling ultrafiltration membranes containing polyacrylonitrile-graft-poly(ethylene oxide) comb copolymer additives. J Membr Sci 298 136-146... [Pg.124]

M. S. Wagner, S. Pasche, D. G. Castner and M. Textor, Characterisation of poly(L-lysine)-graft-poly(ethylene glycol) assembled monolayers on niobium pentoxide substrates using time-of-flight secondary ion mass spectrometry and multivariate analysis, Anal. Chem., 16, 2004, 1483-1492. [Pg.243]

Brus, C., et al. 2004. Efficiency of polyethylenimines and polyethylenimine-graft-poly(ethylene glycol) block copolymers to protect oligonucleotides against enzymatic degradation. Eur J Pharm Biopharm 57 427. [Pg.102]

The chitosan sample with 45 units long grafted poly (ethylene oxide) side-chains, henceforth referred to as chitosan-E045 oligomers, were prepared according to the following scheme in Fig. 1. [Pg.125]

Petersen, H., Fechner, P.M., Martin, A.L., Kunath, K., Stolnik, S., Roberts, C.J., Fischer, D., Davies, M.C., and Kissel, T. (2002) Polyethylenimine-graft-poly(ethylene glycol) copolymers influence of copolymer block structure on DNA complexation and biological activities as gene delivery system. Bioconjugate Chemistry 13 845-854. [Pg.28]

Indermuhle, P., Nock, S., Wagner P. (2001). Monolayers of derivatized poly(L-lysine)-grafted poly(ethylene... [Pg.157]

Lin, Y.-S. Hlady, V. Golander, C.-G., The surface density gradient of grafted poly(ethylene glycol) preparation, characterization and protein adsorption, Colloids Surf. B Biointerfaces 1994, 3, 49-62... [Pg.77]

Glodde, M., Sirsi, S. R., Lutz, G. J. Physiochemical properties of low and high molecular weight poly(ethylene glycol)-grafted poly(ethylene imine) copolymers and their complexes with oligonucleotides. Biomacromolecules 2006, 7(1), 347-356. [Pg.809]

Pasche, S. et al., Poly(L-lysine)-graft-poly(ethylene glycol) assembled monolayers on niobium oxide surfaces A quantitative study of the influence of polymer interfacial architecture on resistance to protein adsorption by ToF-SlMS and in situ OWLS, Langmuir, 19, 9216, 2003. [Pg.1035]

A PS-grafted poly (ethylene oxide) as emulsifier permits preparation of a water-in-oil emulsion of PS. Solubility of the poly(ethylene oxide) segment in water results in solubilization of the latter in the PS matrix (11). [Pg.95]

In general, functionalization reactions of SWNTs are very slow and take several days to proceed. In this respect, microwave irradiation seems to be a potentially powerful tool to functionalize SWNTs but only a few such reactions have been described to date. One example of the application of microwaves was described by Della Negra et al. [88]. Soluble single-walled carbon nanotubes were synthesized by grafting poly(ethylene glycol) (PEG) chains on to SWNTs. Use of microwave irradiation enhanced reaction rates in comparison with similar syntheses using conventional heating. An amidation reaction has also been performed, in two steps, under microwave irradiation conditions (Scheme 21.23) [89]. Amide-SWNT derivative 68 was synthesized by reaction of 2,6-dinitroaniline and the carboxylic acid-... [Pg.950]

Allen C, et al. (2002). Controlling the physical behavior and biological performance of liposome formulations through use of surface grafted poly (ethylene glycol). Biosci. Rep. 22(2) 225-250. [Pg.755]

With regard to protein oral delivery, an experiment was conducted on a pH-sensitive hydrogel polymer composed of poly[methacrylic acid-graft-poly(ethylene glycol)] (P(MAA-g-EG)) (77-80). The P(MAA-g-PEG) nanosphere system demonstrated low cytotoxicity and was capable of opening... [Pg.146]

Adhesive resins, maleic anhydride grafted poly(ethylene) or ... [Pg.415]

Du, H. Chandaroy, P. HuL S.W. Grafted poly-(ethylene glycol) on lipid surfaces inhibits protein adsorption and cell adhesion. Biochim. Biophys. Acta 1997,1326 (2), 236-248. [Pg.1221]

J.Y. Park, M.H. Acar, A. Akthakul, W. Kuhlman, A.M. Mayes, Polysulfone-graft-poly(ethylene glycol) graft copolymers for surface modification of polysulfone membranes. Biomaterials 27 (6) (2006) 856-865. [Pg.308]

See other pages where Grafting poly ethylene is mentioned: [Pg.25]    [Pg.107]    [Pg.141]    [Pg.102]    [Pg.90]    [Pg.125]    [Pg.63]    [Pg.431]    [Pg.670]    [Pg.1327]    [Pg.132]    [Pg.33]    [Pg.453]    [Pg.436]    [Pg.102]    [Pg.417]    [Pg.429]    [Pg.159]    [Pg.154]    [Pg.165]   


SEARCH



Biodegradable Aliphatic Polyester Grafted with Poly(Ethylene Glycol) Having Reactive Groups and Preparation Method Thereof

Poly graft

Poly grafted

Poly(ethylene

Poly(ethylene glycol)-Polystyrene Graft Polymers

© 2024 chempedia.info