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    CELL-CONTAINING GYPSUM SLURRY

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    Provided are a bubble-containing gypsum slurry and a method for producing the same, whereby, in bubble-containing gypsum slurries of the same specific gravity, a bubble size in the gypsum slurry can be increased with a small amount of a foaming component.A bubble-containing gypsum slurry containing, a hydraulic powder containing gypsum, water, the following component (A1), optionally the following component (A2), and the following component (B),component (A1): an alkyl or alkenyl sulfate or a salt thereof,component (A2): one or more selected from surfactants other than component (A1), andcomponent (B): a nonionic compound with a LogP of 0 or more and 3.0 or less,wherein a mass ratio of a content of component (B) to a total content of components (A1) and (A2), (B)/[(A1) + (A2)], is 0.05 or more and 0.5 or less.

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    CELL-CONTAINING GYPSUM SLURRY

    New search for: TAMAGAWA OJIRO
    New search for: NAKANO TATSUYA
    New search for: TANIMOTO RYU

    Provided are a bubble-containing gypsum slurry and a method for producing the same, whereby, in bubble-containing gypsum slurries of the same specific gravity, a bubble size in the gypsum slurry can be increased with a small amount of a foaming component.A bubble-containing gypsum slurry containing, a hydraulic powder containing gypsum, water, the following component (A1), optionally the following component (A2), and the following component (B),component (A1): an alkyl or alkenyl sulfate or a salt thereof,component (A2): one or more selected from surfactants other than component (A1), andcomponent (B): a nonionic compound with a LogP of 0 or more and 3.0 or less,wherein a mass ratio of a content of component (B) to a total content of components (A1) and (A2), (B)/[(A1) + (A2)], is 0.05 or more and 0.5 or less.

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    CELL-CONTAINING GYPSUM SLURRY

    New search for: TAMAGAWA OJIRO
    New search for: NAKANO TATSUYA
    New search for: TANIMOTO RYU

    Provided are a bubble-containing gypsum slurry and a method for producing the same, whereby, in bubble-containing gypsum slurries of the same specific gravity, a bubble size in the gypsum slurry can be increased with a small amount of a foaming component.A bubble-containing gypsum slurry containing, a hydraulic powder containing gypsum, water, the following component (A1), optionally the following component (A2), and the following component (B),component (A1): an alkyl or alkenyl sulfate or a salt thereof,component (A2): one or more selected from surfactants other than component (A1), andcomponent (B): a nonionic compound with a LogP of 0 or more and 3.0 or less,wherein a mass ratio of a content of component (B) to a total content of components (A1) and (A2), (B)/[(A1) + (A2)], is 0.05 or more and 0.5 or less.

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    Title:

    CELL-CONTAINING GYPSUM SLURRY

    Additional title:

    ZELLENHALTIGE GIPSAUFSCHLÄMMUNG
    SUSPENSION DE GYPSE CONTENANT DES CELLULES

    Contributors:

    TAMAGAWA OJIRO (author) / NAKANO TATSUYA (author) / TANIMOTO RYU (author)

    Publication date:

    2025-02-05

    Type of media:

    Patent

    Type of material:

    Electronic Resource

    Language:

    English

    Classification:

    IPC:  B28B Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel , SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER / C04B Kalk , LIME

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