Application of wheat B-starch in biodegradable plastic materials
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F11%3A00360781" target="_blank" >RIV/61389013:_____/11:00360781 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22340/11:43875699 RIV/60461373:22330/11:43875699
Result on the web
<a href="http://www.agriculturejournals.cz/publicFiles/39918.pdf" target="_blank" >http://www.agriculturejournals.cz/publicFiles/39918.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Application of wheat B-starch in biodegradable plastic materials
Original language description
B-starch or acetylated starch prepared from it, with the degree of substitution (DS) of 1.5?2.3, was used in biodegradable films after blending with poly-(?-caprolactone) (PCL). Mechanical characteristics (Young modulus, yield stress, stress-at-break) were determined on the produced films. Water absorption of PCL/starch (60/40) films was determined according to standard ISO 62. The films containing native starch degraded in compost totally during 2 months. Acetylation of starch molecules in the composites reduced the degradation rate. Optical microscopy, in combination with the image analysis system NIS-Elements vs. 2.10 completed with an Extended Depth of Focus (EDF) module, was used to study the surface morphology of PCL/starch films after 20-day and42-day compost incubation. Chemical changes in the compost used for the film exposition were measured.
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
JI - Composite materials
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA525%2F09%2F0607" target="_blank" >GA525/09/0607: Biodegradable composites based on B-starch for agriculture applications</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Czech Journal of Food Sciences
ISSN
1212-1800
e-ISSN
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Volume of the periodical
29
Issue of the periodical within the volume
3
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
11
Pages from-to
232-242
UT code for WoS article
000291113900005
EID of the result in the Scopus database
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