Curative systems for butyl based compositions are provided herein. The present curative systems provide consistent curing speeds for butyl based compositions, low moduli at low strain, higher elongation and higher percent retention in elongation at heat aging conditions. The curative systems have about 0.5 phr to about 3 phr metal oxide, about 0.3 phr to about 3 phr fatty acid, at least to about 2 phr sulfur, and at least about 2 phr of cure accelerator.


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    Title :

    Curative System for Butyl Based Compositions


    Contributors:
    NAIR SUJITH (author) / JACOB SUNNY (author) / CHEN YUAN-JU (author)

    Publication date :

    2019-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind





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