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    METHOD FOR PRODUCING CEMENT MOLDING

    New search for: KIMURA KIMIHIRO
    New search for: TAKEUCHI HIRONAO
    New search for: KAWABATA KOSUKE

    To provide a method for producing a cement molding in which the generation of blisters in a cement material is suppressed upon press molding.SOLUTION: Provided is a method for producing a cement molding where a cement material is subjected to press molding, in which the cement material contains a thickener having a heat reversible viscosity change, and the press temperature of the press molding is set to a temperature higher than the starting temperature of the viscosity decrease of the thickener and lower than the starting temperature of the viscosity increase of the thickener.SELECTED DRAWING: Figure 1

    【課題】プレス成形において、セメント材料に水膨れが発生することを抑制されたセメント成形品の製造方法を提供する。【解決手段】セメント材料をプレス成形するセメント成形品の製造方法であって、前記セメント材料は、熱可逆性の粘度変化を有する増粘剤を含有し、前記プレス成形のプレス温度を、前記増粘剤の粘度低下開始温度よりも高くて前記増粘剤の粘度上昇開始温度よりも低い温度に設定する。【選択図】図１

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    METHOD FOR PRODUCING CEMENT MOLDING

    New search for: KIMURA KIMIHIRO
    New search for: TAKEUCHI HIRONAO
    New search for: KAWABATA KOSUKE

    To provide a method for producing a cement molding in which the generation of blisters in a cement material is suppressed upon press molding.SOLUTION: Provided is a method for producing a cement molding where a cement material is subjected to press molding, in which the cement material contains a thickener having a heat reversible viscosity change, and the press temperature of the press molding is set to a temperature higher than the starting temperature of the viscosity decrease of the thickener and lower than the starting temperature of the viscosity increase of the thickener.SELECTED DRAWING: Figure 1

    【課題】プレス成形において、セメント材料に水膨れが発生することを抑制されたセメント成形品の製造方法を提供する。【解決手段】セメント材料をプレス成形するセメント成形品の製造方法であって、前記セメント材料は、熱可逆性の粘度変化を有する増粘剤を含有し、前記プレス成形のプレス温度を、前記増粘剤の粘度低下開始温度よりも高くて前記増粘剤の粘度上昇開始温度よりも低い温度に設定する。【選択図】図１

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    METHOD FOR PRODUCING CEMENT MOLDING

    New search for: KIMURA KIMIHIRO
    New search for: TAKEUCHI HIRONAO
    New search for: KAWABATA KOSUKE

    To provide a method for producing a cement molding in which the generation of blisters in a cement material is suppressed upon press molding.SOLUTION: Provided is a method for producing a cement molding where a cement material is subjected to press molding, in which the cement material contains a thickener having a heat reversible viscosity change, and the press temperature of the press molding is set to a temperature higher than the starting temperature of the viscosity decrease of the thickener and lower than the starting temperature of the viscosity increase of the thickener.SELECTED DRAWING: Figure 1

    【課題】プレス成形において、セメント材料に水膨れが発生することを抑制されたセメント成形品の製造方法を提供する。【解決手段】セメント材料をプレス成形するセメント成形品の製造方法であって、前記セメント材料は、熱可逆性の粘度変化を有する増粘剤を含有し、前記プレス成形のプレス温度を、前記増粘剤の粘度低下開始温度よりも高くて前記増粘剤の粘度上昇開始温度よりも低い温度に設定する。【選択図】図１

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    Title:

    METHOD FOR PRODUCING CEMENT MOLDING

    Additional title:

    セメント成形品の製造方法

    Contributors:

    KIMURA KIMIHIRO (author) / TAKEUCHI HIRONAO (author) / KAWABATA KOSUKE (author)

    Publication date:

    2018-12-27

    Type of media:

    Patent

    Type of material:

    Electronic Resource

    Language:

    Japanese

    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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