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Trindade, Luciane da C.; Nunes, Raquel A.; Diniz, Nadie K.S.; Braga, Carla R.C.; Silva, Suedina M. de Lima, E-mail: suedina@dema.ufcg.edu.br
Associacao Brasileira de Polimeros (ABPol), Sao Carlos, SP (Brazil)2011
Associacao Brasileira de Polimeros (ABPol), Sao Carlos, SP (Brazil)2011
AbstractAbstract
[en] In this study, gelatin, chitosan and gelatin/chitosan bio films using the ratio of gelatin/chitosan (50/50) were prepared by casting method. The bio films prepared were characterized by X-ray diffraction, scanning electron microscopy and dissolution ratio. According to the results, the incorporation of chitosan into gelatin indicate the decrease of crystallinity of chitosan, a compact structure without large pores and that the dissolution of gelatin/chitosan film is little influenced by hot water than gelatin films. (author)
Original Title
Biofilme gelatina/quitosana: preparacao e caracterizacao
Source
2011; 6 p; 11. Brazilian congress on polymers; 11. Congresso brasileiro de polimeros; Campos do Jordao, SP (Brazil); 16-20 Oct 2011
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Miscellaneous
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