The Role of Copper Compounds as Thermooxidation Catalysts

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F20%3A43920659" target="_blank" >RIV/60461373:22310/20:43920659 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22810/20:43920659
Result on the web
<a href="https://www.kgk-rubberpoint.de/?post_type=forschung&p=27028&preview=true" target="_blank" >https://www.kgk-rubberpoint.de/?post_type=forschung&p=27028&preview=true</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The Role of Copper Compounds as Thermooxidation Catalysts
Original language description
Oxygen in the air is responsible for the thermooxidation of rubber and is catalysed by "rubber poisons", mainly by copper and manganese compounds. In this study, a variety of copper compounds were used such as copper stearate, copper oxide and copper sulphate. They were mixed with rubber. The thermooxidation of the rubber was evaluated using the traditional plasticity retention index (PRI) and the alternative Mooney retention index (MRI). The vulcanization behaviour of the mixtures contaminated by copper compounds was studied using a rubber process analyzer (RPA). Mechanical properties like tear strength and elongation at break were also tested.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20501 - Materials engineering

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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