A tire component comprising a rubber composition having a highly unsaturated diene elastomer and a reinforcing filler with a methylene acceptor selected from 3-hydroxydiphenyl-amine, 4-hydroxydiphenyl-amine or combinations thereof. Such rubber compositions further include a methylene donor, wherein a ratio of the methylene acceptor to the methylene donor may be greater than 10:1 or in other embodiments greater than 10:1 but no more than 50:1 or between 15:1 and 30:1. A method for manufacturing a tire component includes mixing together components of a rubber composition into a non-productive mix, the components including a highly unsaturated diene elastomer, a reinforcing filler and a methylene acceptor selected from 3-hydroxydiphenyl-amine, 4-hydroxydiphenyl-amine or combinations thereof; and mixing a methylene donor and a vulcanizing agent into the non-productive mix to convert the non-productive mix to a productive mix.
RUBBER COMPOSITION WITH LOW RESIN CROSSLINKING
KAUTSCHUKZUSAMMENSETZUNG MIT GERINGER HARZVERNETZUNG
COMPOSITION DE CAOUTCHOUC À FAIBLE RÉTICULATION DE RÉSINE
2019-06-26
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 / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B60C VEHICLE TYRES , Fahrzeugreifen / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |
RUBBER COMPOSITION AND METHOD FOR LOW RESIN CROSSLINKING
European Patent Office | 2019
|Rubber composition and method for low resin crosslinking
European Patent Office | 2017
|Rubber composition and method for low resin crosslinking
European Patent Office | 2015
|European Patent Office | 2016
|