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Alginates characteristics

Ostberg, T., and Graffner, C. (1994), Calcium alginate matrixes for oral multiple unit administration III. Influence of calcium concentration, amount of drug added and alginate characteristics on drug release, Int. J. Pharm., Ill, 271-282. [Pg.1221]

Takahashi, T., Takayama, K., Machida, Y., and Nagai, T. (1990). Characteristics of polyion complexes of chitosan with sodium alginate and sodium polyacrylate. Ini. J. Pharmaceut., 61, 35—41. [Pg.306]

As an example of hybridization of zeolites with cellulose derivatives, self-supporting zeolite membranes with a sponge-like architecture and zeolite microtubes were prepared by using CA filter membranes as a template [154]. The hierarchical structure with sub-nanometer- to micrometer-sized pores is a characteristic of great promise for a wide range of applications such as catalysis, adsorption, and separation. There was also an attempt to prepare alginate membranes incorporated with zeolites, e.g., for pervaporation separation of water/acetic acid mixtures [155]. [Pg.129]

Microparticles Spray drying BSA Starch, alginate, chitosan, carbopol In vitro Chitosan microparticles provided most desirable characteristics for protein delivery 54... [Pg.669]

Ostberg T, Lund EM, Graffner C. Calcium alginate matrices for oral multiple unit administration. Part 4. Release characteristics in... [Pg.87]

Sezer AD, Akbuga J. Release characteristics of chitosan-treated alginate beads, 1 sustained release of a macromolecular drug from chitosan treated alginate beads. J Microencapsul 1999 193 197— 203. [Pg.161]

Johnson FA, Craig DQM, Mercer AD, Chauhan S. The effects of alginate molecular structure and formulation variables on the physical characteristics of alginate raft systems. Int ] Pharm 1997 159 35 2. [Pg.599]

Duggirala S, DeLuca PP. Buffer uptake and mass loss characteristics of freeze-dried cellulosic and alginate devices. PDA J Pharm Sci Technol 1996 50(5) 297-305. [Pg.658]

Lai HL, Abu Khalil A, Craig DQM. The preparation and characteristics of drug-loaded alginate and chitosan sponges. Int J Pharm 2003 251 175-181. [Pg.658]

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See also in sourсe #XX -- [ Pg.126 , Pg.128 , Pg.129 , Pg.130 ]



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