Modelling the solubility of films prepared from collagen hydrolysate
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F10%3A63509395" target="_blank" >RIV/70883521:28110/10:63509395 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Modelling the solubility of films prepared from collagen hydrolysate
Original language 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; experimentswere 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-linkingagent ? 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 an
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DM - Solid waste and its control, recycling
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of the Society of Leather Technologists and Chemists
ISSN
0144-0322
e-ISSN
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Volume of the periodical
94
Issue of the periodical within the volume
6
Country of publishing house
GB - UNITED KINGDOM
Number of pages
9
Pages from-to
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UT code for WoS article
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EID of the result in the Scopus database
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