This invention relates to a process of mixing a phenolic resin and one or more functionalized organosulfur compounds into a rubber composition comprising a rubber component. The interaction between the phenolic resin component and the functionalized organosulfur compound component with the rubber component reduces the hysteresis increase compared to a rubber composition without the functionalizedorganosulfur compound component, upon curing the rubber composition. The invention also relates to a rubber composition prepared according to this process and a rubber product formed from the rubber composition.
本发明涉及一种将酚醛树脂和一种或多种官能化有机硫化合物混合到包含橡胶组分的橡胶组合物中的方法。与没有官能化有机硫化合物组分的橡胶组合物相比,在固化橡胶组合物时,酚醛树脂组分和官能化有机硫化合物组分与橡胶组分之间的相互作用降低滞后增加。本发明还涉及根据该方法制备的橡胶组合物以及由该橡胶组合物形成的橡胶产品。
FUNCTIONALIZED ORGANOSULFUR COMPOUND FOR REDUCING HYSTERESIS IN RUBBER ARTICLE
用于降低橡胶制品中的滞后的官能化有机硫化合物
2020-12-18
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS , Acyclische oder carbocyclische Verbindungen / C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |
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