Sulphur vulcanized Polybutadiene as a Matrix in Glass Fibre Reinforced Composite Materials
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F11%3A39892477" target="_blank" >RIV/00216275:25310/11:39892477 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1002/app.33042" target="_blank" >http://dx.doi.org/10.1002/app.33042</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/app.33042" target="_blank" >10.1002/app.33042</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Sulphur vulcanized Polybutadiene as a Matrix in Glass Fibre Reinforced Composite Materials
Popis výsledku v původním jazyce
The basic material used in this work was a low-molecular-weight polybutadiene with isocyanate endgroups in the main chain. The isocyanate groups were used for crosslinking of the oligomeric polybutadiene with glycerol as a three-functional crosslinker. The prepared polybutadiene based polyurethane gel was subsequently vulcanized with sulphur. The effect of sulphur content on mechanical and electrical properties of resulting materials was investigated with the aim to find an optimum matrix composition for the preparation of composite materials. Several types of glass fibre fabric reinforcement differing in fabric weight and fabric ply thickness were tested. Mechanical properties of composites based on the optimum matrix composition and different types of glass fibres were measured and compared. Being vulcanized with sulphur, the polybutadiene was found to possess improved mechanical properties and retain an excellent electro-insulating character.
Název v anglickém jazyce
Sulphur vulcanized Polybutadiene as a Matrix in Glass Fibre Reinforced Composite Materials
Popis výsledku anglicky
The basic material used in this work was a low-molecular-weight polybutadiene with isocyanate endgroups in the main chain. The isocyanate groups were used for crosslinking of the oligomeric polybutadiene with glycerol as a three-functional crosslinker. The prepared polybutadiene based polyurethane gel was subsequently vulcanized with sulphur. The effect of sulphur content on mechanical and electrical properties of resulting materials was investigated with the aim to find an optimum matrix composition for the preparation of composite materials. Several types of glass fibre fabric reinforcement differing in fabric weight and fabric ply thickness were tested. Mechanical properties of composites based on the optimum matrix composition and different types of glass fibres were measured and compared. Being vulcanized with sulphur, the polybutadiene was found to possess improved mechanical properties and retain an excellent electro-insulating character.
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
CD - Makromolekulární chemie
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
Z - Vyzkumny zamer (s odkazem do CEZ)
Ostatní
Rok uplatnění
2011
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Journal of Applied Polymer Science
ISSN
0021-8995
e-ISSN
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Svazek periodika
119
Číslo periodika v rámci svazku
6
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
6
Strana od-do
3446-3452
Kód UT WoS článku
000285312800037
EID výsledku v databázi Scopus
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