About: Modelling the solubility of films prepared from collagen hydrolysate

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The work deals with modeling solubility of biodegradable films prepared from collagen hydrolysate. To this purpose, it studied the effect of added plasticizer, cross-linking agent or additional thermal annealing on dissolution rate of films; experiments were planned through factor tests of 23 type. Basis for preparing films was a 15-% (w/v) solution of hydrolysate with various additions of plasticizer ? glycerol, GLY, in quantities of 0, 5 and 10% (related to hydrolysate dry matter, w/w), cross-linking agent ? dialdehyde starch, DAS, in quantities of 0, 4 and 8% (related to hydrolysate dry matter, w/w). Films were prepared by casting solution on silicon plates with subsequent evaporation of solvent (water) in 72 hours at 35 oC. A part of films was subjected to additional thermal annealing at 62.5 and 90 oC. Solubility tests on films were performed in water at 25 oC. Percentage of dissolved film was determined through gravimetry. Results of film solubility were assessed statistically and graphic models The work deals with modeling solubility of biodegradable films prepared from collagen hydrolysate. To this purpose, it studied the effect of added plasticizer, cross-linking agent or additional thermal annealing on dissolution rate of films; experiments were planned through factor tests of 23 type. Basis for preparing films was a 15-% (w/v) solution of hydrolysate with various additions of plasticizer ? glycerol, GLY, in quantities of 0, 5 and 10% (related to hydrolysate dry matter, w/w), cross-linking agent ? dialdehyde starch, DAS, in quantities of 0, 4 and 8% (related to hydrolysate dry matter, w/w). Films were prepared by casting solution on silicon plates with subsequent evaporation of solvent (water) in 72 hours at 35 oC. A part of films was subjected to additional thermal annealing at 62.5 and 90 oC. Solubility tests on films were performed in water at 25 oC. Percentage of dissolved film was determined through gravimetry. Results of film solubility were assessed statistically and graphic models (en)
Title	Modelling the solubility of films prepared from collagen hydrolysate Modelling the solubility of films prepared from collagen hydrolysate (en)
skos:prefLabel	Modelling the solubility of films prepared from collagen hydrolysate Modelling the solubility of films prepared from collagen hydrolysate (en)
skos:notation	RIV/70883521:28110/10:63509395!RIV11-MSM-28110___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM7088352102)
http://linked.open...iv/cisloPeriodika	6
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Mokrejš, Pavel Vašek, Vladimír Janáčová, Dagmar Svoboda, Petr
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Tomáše Bati ve Zlíně / Fakulta technologická
http://linked.open...dnocenehoVysledku	272006
http://linked.open...ai/riv/idVysledku	RIV/70883521:28110/10:63509395
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	collagen hydrolysate; biodegradable films; cross-linking; starch dialdehyde; plasticizing; solubility test; statistical evaluation; thermal annealing; thermal properties (en)
http://linked.open.../riv/klicoveSlovo	cross-linking thermal properties plasticizing biodegradable films solubility test starch dialdehyde statistical evaluation thermal annealing collagen hydrolysate
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[1970F2CC2DBB]
http://linked.open...i/riv/nazevZdroje	Journal of the Society of Leather Technologists and Chemists
http://linked.open...in/vavai/riv/obor	DM
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	94
http://linked.open...iv/tvurceVysledku	Janáčová, Dagmar Mokrejš, Pavel Svoboda, Petr Vašek, Vladimír
http://linked.open...n/vavai/riv/zamer	Modeling and Control of Processing Procedures of Natural and Synthetic Polymers
issn	0144-0322
number of pages	9 (xsd:int)
http://localhost/t...ganizacniJednotka	28110

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