The present disclosure is directed to rubber compositions comprising a conjugated diene rubber, a reinforcing silica filler, and a whey protein component. The whey protein component is in an amount sufficient to provide about 0.1 to about 10 phr whey protein. The present disclosure is also directed to methods of preparing such rubber compositions and to tire components containing the rubber compositions disclosed herein.

    La présente invention concerne des compositions de caoutchouc comprenant un caoutchouc de diène conjugué, une charge de silice de renforcement, et un composant à base de protéine de lactosérum. Le composant à base de protéine de lactosérum se trouve dans une quantité suffisante pour fournir d'environ 0,1 à environ 10 phr (parties en poids) de protéine de lactosérum. La présente invention concerne également des procédés permettant de préparer de telles compositions de caoutchouc et des composants de pneus contenant lesdites compositions de caoutchouc.


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    Title :

    RUBBER COMPOSITIONS CONTAINING WHEY PROTEIN


    Additional title:

    COMPOSITIONS DE CAOUTCHOUC CONTENANT DES PROTÉINES DE LACTOSÉRUM


    Contributors:

    Publication date :

    2016-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS



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