Process for producing graphene-polymer nanocomposites

作者: Fiorenza D'aprile , Aldo Sanguineti , Fernand Gauthy , Patrizia D'Orazio

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摘要: The present invention pertains to a process for producing composition comprising graphene and at least one polymer, especially graphene-filled polymer nanocomposite. Specifically, the resides in manufacturing steps of: (i) providing an aqueous suspension of [dispersion (G)]; (ii) mixing dispersion (G) with latex obtain liquid mixture [mixture (M)]; (iii) co-coagulating (M) said composition. nanocomposites made by have advantageously shown excellent barrier properties, indicating nearly homogenous sufficiently scattered filler distribution base polymer.

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