A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a pore-forming material showing high dispersibility and low foamability in a slurry state of being dispersed in an ion exchange water, a water-soluble binder or the like.SOLUTION: A pore-forming material contains a polymer of a vinyl monomer mixture containing an alkyl (meth) acrylate ester monomer of 5-99 mass% and a (meth) acryl monomer having a terminal carboxyl group other than a (meth) acrylic acid of 1-15 mass% with a specific gravity of 0.9-1.3.SELECTED DRAWING: None
【課題】本発明の課題は、イオン交換水や水溶性バインダーなどに分散させたスラリー状態において、高い分散性や低起泡性を示す造孔材を提供することである。【解決手段】（メタ）アクリル酸アルキルエステル単量体５〜９９質量％と、（メタ）アクリル酸以外の末端カルボキシル基を有する（メタ）アクリル単量体１〜１５質量％とを含むビニル系単量体混合物の重合体を含有し、比重が０．９〜１．３である、造孔材。【選択図】なし
To provide a pore-forming material showing high dispersibility and low foamability in a slurry state of being dispersed in an ion exchange water, a water-soluble binder or the like.SOLUTION: A pore-forming material contains a polymer of a vinyl monomer mixture containing an alkyl (meth) acrylate ester monomer of 5-99 mass% and a (meth) acryl monomer having a terminal carboxyl group other than a (meth) acrylic acid of 1-15 mass% with a specific gravity of 0.9-1.3.SELECTED DRAWING: None
【課題】本発明の課題は、イオン交換水や水溶性バインダーなどに分散させたスラリー状態において、高い分散性や低起泡性を示す造孔材を提供することである。【解決手段】（メタ）アクリル酸アルキルエステル単量体５〜９９質量％と、（メタ）アクリル酸以外の末端カルボキシル基を有する（メタ）アクリル単量体１〜１５質量％とを含むビニル系単量体混合物の重合体を含有し、比重が０．９〜１．３である、造孔材。【選択図】なし
PORE-FORMING MATERIAL
造孔材
TANAKA KOHEI (author)
2019-04-25
Patent
Electronic Resource
Japanese
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