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    Method for treating clay and clay-bearing aggregates and compositions therefor

    Neue Suche nach: KUO LAWRENCE
    Neue Suche nach: TREGGER NATHAN
    Neue Suche nach: LEE HO
    Neue Suche nach: KWON O-IL

    The present invention provides compositions and methods involving the use of a carboxylate graft polymer having high molecular weight and low ratio of acid-to-polyoxyalkylene groups. Such clay-mitigation is particularly useful for treating clay and clay-bearing aggregates, particularly those aggregates used for construction purposes. The present invention minimizes the need to wash the aggregates, thus preserving fine aggregates ("fines") content in construction materials, and thereby beneficiating the performance and/or properties of construction materials containing the clay-bearing aggregates.

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    Method for treating clay and clay-bearing aggregates and compositions therefor

    Neue Suche nach: KUO LAWRENCE
    Neue Suche nach: TREGGER NATHAN
    Neue Suche nach: LEE HO
    Neue Suche nach: KWON O-IL

    The present invention provides compositions and methods involving the use of a carboxylate graft polymer having high molecular weight and low ratio of acid-to-polyoxyalkylene groups. Such clay-mitigation is particularly useful for treating clay and clay-bearing aggregates, particularly those aggregates used for construction purposes. The present invention minimizes the need to wash the aggregates, thus preserving fine aggregates ("fines") content in construction materials, and thereby beneficiating the performance and/or properties of construction materials containing the clay-bearing aggregates.

    Zugriff

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    Method for treating clay and clay-bearing aggregates and compositions therefor

    Neue Suche nach: KUO LAWRENCE
    Neue Suche nach: TREGGER NATHAN
    Neue Suche nach: LEE HO
    Neue Suche nach: KWON O-IL

    The present invention provides compositions and methods involving the use of a carboxylate graft polymer having high molecular weight and low ratio of acid-to-polyoxyalkylene groups. Such clay-mitigation is particularly useful for treating clay and clay-bearing aggregates, particularly those aggregates used for construction purposes. The present invention minimizes the need to wash the aggregates, thus preserving fine aggregates ("fines") content in construction materials, and thereby beneficiating the performance and/or properties of construction materials containing the clay-bearing aggregates.

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    Titel:

    Method for treating clay and clay-bearing aggregates and compositions therefor

    Beteiligte:

    KUO LAWRENCE (Autor:in) / TREGGER NATHAN (Autor:in) / LEE HO (Autor:in) / KWON O-IL (Autor:in)

    Erscheinungsdatum:

    19.05.2016

    Medientyp:

    Patent

    Format:

    Elektronische Ressource

    Sprache:

    Englisch

    Klassifikation:

    IPC:  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 / C04B Kalk , LIME

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