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    UTILISATION D'UN POLYMÈRE PEIGNE (MÉTH)ACRYLIQUE CONTENANT UN ESTER (MÉTH)ACRYLIQUE COMME AGENT DISPERSANT ET ANTI-DÉMOUSSANT DANS UNE SUSPENSION AQUEUSE DE SULFATE DE CALCIUM HÉMIHYDRATÉ

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    New search for: KENSICHER YVES

    This invention relates to the use, in a foamy aqueous suspension of calcium sulfate hemihydrate, as an agent having the dual function of being a dispersing agent and an anti-defoaming agent, of a comb polymer made up of (meth)acrylic acid, a monomer which is an alcoxy- or hydroxy-polyalkylene glycol, and an ester of (meth)acrylic acid. It also relates to the aqueous suspensions thereby formed, and the plasterboard manufactured from 2 sheets of paper containing a body resulting from the drying of said suspensions.

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    UTILISATION D'UN POLYMÈRE PEIGNE (MÉTH)ACRYLIQUE CONTENANT UN ESTER (MÉTH)ACRYLIQUE COMME AGENT DISPERSANT ET ANTI-DÉMOUSSANT DANS UNE SUSPENSION AQUEUSE DE SULFATE DE CALCIUM HÉMIHYDRATÉ

    New search for: SUAU JEAN-MARC
    New search for: KENSICHER YVES

    This invention relates to the use, in a foamy aqueous suspension of calcium sulfate hemihydrate, as an agent having the dual function of being a dispersing agent and an anti-defoaming agent, of a comb polymer made up of (meth)acrylic acid, a monomer which is an alcoxy- or hydroxy-polyalkylene glycol, and an ester of (meth)acrylic acid. It also relates to the aqueous suspensions thereby formed, and the plasterboard manufactured from 2 sheets of paper containing a body resulting from the drying of said suspensions.

    Access

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    UTILISATION D'UN POLYMÈRE PEIGNE (MÉTH)ACRYLIQUE CONTENANT UN ESTER (MÉTH)ACRYLIQUE COMME AGENT DISPERSANT ET ANTI-DÉMOUSSANT DANS UNE SUSPENSION AQUEUSE DE SULFATE DE CALCIUM HÉMIHYDRATÉ

    New search for: SUAU JEAN-MARC
    New search for: KENSICHER YVES

    This invention relates to the use, in a foamy aqueous suspension of calcium sulfate hemihydrate, as an agent having the dual function of being a dispersing agent and an anti-defoaming agent, of a comb polymer made up of (meth)acrylic acid, a monomer which is an alcoxy- or hydroxy-polyalkylene glycol, and an ester of (meth)acrylic acid. It also relates to the aqueous suspensions thereby formed, and the plasterboard manufactured from 2 sheets of paper containing a body resulting from the drying of said suspensions.

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    Title:

    UTILISATION D'UN POLYMÈRE PEIGNE (MÉTH)ACRYLIQUE CONTENANT UN ESTER (MÉTH)ACRYLIQUE COMME AGENT DISPERSANT ET ANTI-DÉMOUSSANT DANS UNE SUSPENSION AQUEUSE DE SULFATE DE CALCIUM HÉMIHYDRATÉ

    Additional title:

    USE OF A (METH)ACRYLIC COMB POLYMER CONTAINIG (METH)ACRYLIC ESTER AS DISPERSING AGENT AND ANTI-DEFOAMING AGENT IN AN AQUEOUS SUSPENSION OF CALCIUM SULFATE HEMIHYDRATE
    VERWENDUNG EINES (METH)ACRYL KAMMPOLYMERS ENTHALTEND (METH)ACRYLSÄUREESTER ALS DISPERGIERMITTEL UND ALS ANTI-ENTSCHÄUMER IN EINER WÄSSERIGEN SUSPENSION VON CALCIUMSULFAT-HEMIHYDRAT

    Contributors:

    SUAU JEAN-MARC (author) / KENSICHER YVES (author)

    Publication date:

    2016-12-14

    Type of media:

    Patent

    Type of material:

    Electronic Resource

    Language:

    French

    Classification:

    IPC:  C04B Kalk , LIME / C09K Materialien für Anwendungen, soweit nicht anderweitig vorgesehen , MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR

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