Polycyclic aromatic hydrocarbon (PAH) functionalized isobutylene copolymers, methods for making a PAH functionalized isobutylene copolymer comprising combining a halogenated copolymer with a PAH in a solvent under basic conditions at a temperature ranging from 30°C to 150°C, the use of these PAH functionalized copolymers as a dispersant in elastomeric nanocomposite compositions comprising a halobutyl rubber matrix and nanoparticles of graphite or graphene, and a tire innerliner or innertube produced from these elastomeric nanocomposite compositions is disclosed.


    Access

    Download


    Export, share and cite



    Title :

    POLYCYCLIC AROMATIC HYDROCARBON FUNCTIONALIZED ISOBUTYLENE COPOLYMERS FOR DISPERSING GRAPHENE AND GRAPHITE


    Additional title:

    MIT POLYCYCLISCHEN AROMATISCHEN KOHLENWASSERSTOFFEN FUNKTIONALISIERTE ISOBUTYLENCOPOLYMERE ZUM DISPERGIEREN VON GRAPHEN UND GRAPHIT
    COPOLYMÈRES D'ISOBUTYLÈNE FONCTIONNALISÉS PAR HYDROCARBURE AROMATIQUE POLYCYCLIQUE POUR LA DISPERSION DE GRAPHÈNE ET DE GRAPHITE


    Contributors:

    Publication date :

    2020-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    C08J Verarbeitung , WORKING-UP / 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 / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS



    POLYCYCLIC AROMATIC HYDROCARBON FUNCTIONALIZED ISOBUTYLENE COPOLYMERS FOR DISPERSING GRAPHENE AND GRAPHITE

    TSOU ANDY H / BRADSHAW HILLARY L / YANG YONG | European Patent Office | 2017

    Free access

    Graft Copolymers for Dispersing Graphene and Graphite

    TSOU ANDY H / PASSINO HILLARY L / YANG YONG | European Patent Office | 2019

    Free access

    GRAFT POLYMERS FOR DISPERSING GRAPHENE AND GRAPHITE

    TSOU ANDY H / PASSINO HILLARY L | European Patent Office | 2022

    Free access

    Graft polymers for dispersing graphene and graphite

    TSOU ANDY H / PASSINO HILLARY L | European Patent Office | 2023

    Free access

    Graft Polymers for Dispersing Graphene and Graphite

    TSOU ANDY H / PASSINO HILLARY L | European Patent Office | 2020

    Free access