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Drug graft copolymers

Lin J, Zhang S, Chen T et al (2007) Micelle formation and drug release behavior of polypeptide graft copolymer and its mixture with polypeptide block copolymer. Int J Pharm 336 49-57... [Pg.58]

Here we discuss dispersion polymerizations that are not related to vinyl monomers and radical polymerization. The first one is the ring-opening polymerization of e-caprolactone in dioxane-heptane (30). A graft copolymer, poly(dodecyl acrylate)-g-poly(e-caprolactone), is used as a stabilizer. The polymerization proceeds via anionic or pseudoanionic mechanism initiated by diethylaluminum ethoxide or other catalysts. The size of poly(caprolactone) particles depends on the composition of stabilizer, ranging from 0.5 to 5 i,m. Lactide was also polymerized in a similar way. Poly(caprolactone) and poly(lactide) particles with a narrow size distribution are expected to be applied as degradable carriers of drugs and bioactive compounds. [Pg.620]

Lemieux, P., et al. 2000. Block and graft copolymers and NanoGel copolymer networks for DNA delivery into cell. J Drug Target 8 91. [Pg.611]

Sakuma, S., Hayashi, M., and Akashi, M. Design of nanoparticles composed of graft copolymers for oral peptide delivery. Adv. Drug Del. Rev. 47 21—37, 2001. [Pg.331]

Ferrero MC, Velasco MV, Munoz A, et al. Drug release from a family of graft copolymers of methyl methacrylate. I. Int J Pharm 1997 149 233-240. [Pg.345]

Coni I, Ferrero MC, Jimenez-Castellanos RM, Gurruchaga M. Synthesis of hydroxypropyl methacrylate/polysaccharide graft copolymers as matrices for controlled release tablets. Drug Dev Ind Pharm 2002 28(9) 1101-1115. [Pg.345]

Ulman, K. L., K. R. Larson, C-L. Lee, and K. Tojo. 1989b. Drug permeability of modified silicone polymers. II. Silicone-organic graft copolymers./. Contr. Rel. 10 261-272. [Pg.578]

Modification of natural polysaccharides through various graft copolymerization techniques is discussed in this chapter. Characterization of graft copolymers using different techniques like FT-IR, C-NMR, SEM, XRD, TGA, DTA and DTG along with their physical, chemical and mechanical properties are discussed as a function of different reaction conditions of their synthesis. Applications for modified polysaccharides include drug delivery devices, controlled release of fungicides, selective water absorption from oil-water emulsions and purification of water. [Pg.35]

Keywords Polysaccharides, green composites, graft copolymers, drug-fungicide delivery, thermal stability, biodegradation... [Pg.35]

Chen C, Cal GQ et al (2011) Chitosan-poly(epsllon-caprolactone)-poly(ethylene glycol) graft copolymers synthesis, self-assembly, and drug release behavior. J Biomed Mater Res A 96A 116-124... [Pg.43]

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See also in sourсe #XX -- [ Pg.158 ]



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Graft copolymers

Grafted copolymers

Grafting copolymers

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