The present disclosure describes an additive composition for rubber and methods of making and using the same. The additive composition is made by a process including reacting (A) a fatty acid composition with (B) a unsubstituted or substituted, linear or branched poly(alkyl)polyamine. For example, the additive composition can include diethylenetriamine (DETA) oleic acid amidoamine, diethylenetriamine (DETA) oleic acid imidazoline, diethylenetriamine (DETA) oleic acid bisamide, triethylenetetramine (TETA) oleic acid amidoamine, tetraethylenepentamine (TEPA) oleic acid amidoamine, dimethylaminopropylamine (DMAPA) oleic acid amidoamine, or a combination thereof. The present disclosure further describes rubber including the additive composition of the present disclosure, as well as methods of making and using the same.
AMINE FATTY ACID ADDUCTS AS TIRE COMPOUNDING ADDITIVES
2025-04-03
Patent
Electronic Resource
English
IPC: | C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / B60C VEHICLE TYRES , Fahrzeugreifen / C08J Verarbeitung , WORKING-UP / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |
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