DSC of biodegradable plastic composites material

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F24%3A10255567" target="_blank" >RIV/61989100:27230/24:10255567 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/article/10.1007/s10973-024-13434-8#Bib1" target="_blank" >https://link.springer.com/article/10.1007/s10973-024-13434-8#Bib1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10973-024-13434-8" target="_blank" >10.1007/s10973-024-13434-8</a>

Jazyk výsledku

angličtina

Název v původním jazyce

DSC of biodegradable plastic composites material

Popis výsledku v původním jazyce

The article presents the thermal analysis of new, fully biodegradable thermoplastic composites filled with natural additives. The samples were made of thermoplastic material with the trade name BIOPLAST (R) GS 1289, and the natural filler was powder from walnut shells and chicken egg shells in various mass proportions. Differential scanning calorimetry (DSC) analysis was used to assess the quality of the new materials obtained. Moreover, it allowed to determine and select technological parameters of processing and explain the occurrence of undesirable phenomena related to the processing of these materials. The thermal properties of the obtained samples were determined using a Mettler-Toledo DSC 3 scanning calorimeter by the ISO 11357 standard. The analysis was carried out using the following method: conditioning the sample for 10 min at - 20 degrees C and heating from - 20 to 180 degrees C at a 10 K min-1 speed. Each sample was subjected to three measurements according to the given method, the first and second cycle in a row, and the third cycle was performed after 24 h. The mass melt flow rate (MFR) was also determined. The critical share of filler in the matrix (BIOPLAST (R) GS 1289) and the influence of natural fillers on signals on the curve were determined, and it was related to the processing properties of the developed materials.

Název v anglickém jazyce

DSC of biodegradable plastic composites material

Popis výsledku anglicky

The article presents the thermal analysis of new, fully biodegradable thermoplastic composites filled with natural additives. The samples were made of thermoplastic material with the trade name BIOPLAST (R) GS 1289, and the natural filler was powder from walnut shells and chicken egg shells in various mass proportions. Differential scanning calorimetry (DSC) analysis was used to assess the quality of the new materials obtained. Moreover, it allowed to determine and select technological parameters of processing and explain the occurrence of undesirable phenomena related to the processing of these materials. The thermal properties of the obtained samples were determined using a Mettler-Toledo DSC 3 scanning calorimeter by the ISO 11357 standard. The analysis was carried out using the following method: conditioning the sample for 10 min at - 20 degrees C and heating from - 20 to 180 degrees C at a 10 K min-1 speed. Each sample was subjected to three measurements according to the given method, the first and second cycle in a row, and the third cycle was performed after 24 h. The mass melt flow rate (MFR) was also determined. The critical share of filler in the matrix (BIOPLAST (R) GS 1289) and the influence of natural fillers on signals on the curve were determined, and it was related to the processing properties of the developed materials.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

20300 - Mechanical engineering

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of thermal analysis and calorimetry

ISSN

1388-6150

e-ISSN

1588-2926

Svazek periodika

Neuveden

Číslo periodika v rámci svazku

JUL 2024

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

11

Strana od-do

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Kód UT WoS článku

001271776500003

EID výsledku v databázi Scopus

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