The present disclosure is directed to rubber compositions comprising a butyl rubber or a halogenated butyl rubber, at least one filler, and a whey protein component. The whey protein component is present in an amount sufficient to provide about 0.1 to about 10 phr whey protein in the rubber composition. The present disclosure is also directed to methods of preparing such rubber compositions and to a tire innerliner or innertube containing the rubber compositions disclosed herein.
Rubber compositions containing whey protein
2019-04-02
Patent
Elektronische Ressource
Englisch
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
RUBBER COMPOSITIONS CONTAINING CARBON BLACK AND WHEY PROTEIN
Europäisches Patentamt | 2020
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