



@book {2437,
	title = {In vitro biodegradability of chitosan-organosiloxane hybrid membrane},
	series = {Key Engineering MaterialsKey Eng Mat},
	volume = {284-286},
	year = {2005},
	note = {Cited By (since 1996): 2Export Date: 21 November 2012Source: ScopusCODEN: KEMAELanguage of Original Document: EnglishCorrespondence Address: Tsuru, K.; Faculty of Engineering, Biomaterial Laboratory, Okayama University, Tsushima, Okayama 700-8530, Japan; email: kanji@cc.okayama-u.ac.jpReferences: Chandy, T., Sharma, P.C., (1990) Biomat Art Cells Art Org, 18, pp. 1-24;Ren, L., Tsuru, K., Hayakawa, S., Osaka, A., (2001) J Ceram Soc Japan, 109, pp. 403-408; 
Ren, L., Tsuru, K., Hayakawa, S., Osaka, A., (2002) Biomaterials, 23, pp. 4765-4773; 
Shirosaki, Y., Tsuru, K., Hayakawa, S., Osaka, A., Lopes, M.A., Santos, J.D., Fernandes, M.H., (2004) Key Engineering Materials, 254-256, pp. 857-860; 
Shirosaki, Y., Tsuru, K., Hayakawa, S., Osaka, A., Lopes, M.A., Santos, J.D., Fernandes, M.H., (2005) Biomaterials, 26, pp. 485-493; 
S. Prochazkova, K. M. V{\r a}rum, K. {\O}stgaard, Carbohydrate Polymers, 38 (1999), p. 115-122Brinker, J.C., Scherer, G.W., (1989) Sol-Gel Science, The Physics and Chemistry of Sol-Gel Processing, , Academic Press, San Diego
},
	month = {2005///},
	pages = {823 - 826},
	abstract = {Chitosan-silicate hybrid membranes were prepared using γ- glycidoxypropyltrimethoxysilane (GPSM) through a sol-gel process. The amino groups of chitosan chains were reacted with the epoxy groups of GPSM and GPSM have a function as the agent to cross-link the chitosan chains. The cross-linking degree of the hybrid membranes was determined by ninhydrin assay. Fourier-transform infrared (FT-IR) spectroscopy and                        29Si cross-polarization (CP) magic-angle spinning (MAS)-NMR spectroscopy were used to assess the structure of the hybrid membranes. The biodegradability of the hybrid membranes in phosphate-buffered saline solution or lysozyme solution was investigated as a function of the GPSM concentration.
},
	keywords = {biodegradability, Biological membranes, chitosan, Chitosan chains, Chitosan inorganic hybrid membranes, Chitosan-lnorganlc hybrid, Crosslinking, Fourier transform infrared spectroscopy, Nuclear magnetic resonance spectroscopy, R- glycidoxypropyltrimethoxysilane GPSM, Reaction kinetics, Silicates, Sol-gel process},
	isbn = {10139826 (ISSN)},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-34249091650\&partnerID=40\&md5=51e1b69bd7dc1b4c23b022e4ec338e8a},
	author = {Tsuru, K. and Shirosaki, Y. and Hayakawa, S. and Osaka, A. and Lopes, M.A. and Santos, J.D. and Fernandas, M.H.}
}
