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THICKENER FOR HYDRAULIC COMPOSITION, AND HYDRAULIC COMPOSITION CONTAINING THE SAME
To provide a thickner for a hydraulic composition, capable of improving flowability while maintaining rheological properties, when added to a hydraulic composition.SOLUTION: A thickener for a hydraulic composition is provided comprising an anionic polyacrylamide group containing at least two kinds of anionic polyacrylamides having different degrees of anionization, and a water-soluble cellulose ether.SELECTED DRAWING: None
【課題】水硬性組成物に添加した場合、レオロジー特性を維持したまま流動性を改善できる水硬性組成物用増粘剤を提供する。【解決手段】アニオン化度が異なる陰イオン系ポリアクリルアミドを２種類以上含む陰イオン系ポリアクリルアミド群と、水溶性セルロースエーテルとを少なくとも含む水硬性組成物用増粘剤である。【選択図】なし
THICKENER FOR HYDRAULIC COMPOSITION, AND HYDRAULIC COMPOSITION CONTAINING THE SAME
To provide a thickner for a hydraulic composition, capable of improving flowability while maintaining rheological properties, when added to a hydraulic composition.SOLUTION: A thickener for a hydraulic composition is provided comprising an anionic polyacrylamide group containing at least two kinds of anionic polyacrylamides having different degrees of anionization, and a water-soluble cellulose ether.SELECTED DRAWING: None
【課題】水硬性組成物に添加した場合、レオロジー特性を維持したまま流動性を改善できる水硬性組成物用増粘剤を提供する。【解決手段】アニオン化度が異なる陰イオン系ポリアクリルアミドを２種類以上含む陰イオン系ポリアクリルアミド群と、水溶性セルロースエーテルとを少なくとも含む水硬性組成物用増粘剤である。【選択図】なし
THICKENER FOR HYDRAULIC COMPOSITION, AND HYDRAULIC COMPOSITION CONTAINING THE SAME
水硬性組成物用増粘剤及びこれを含む水硬性組成物
SAITO HIRONAO (Autor:in) / KONISHI HIDEKAZU (Autor:in) / YAMAKAWA TSUTOMU (Autor:in)
30.05.2019
Patent
Elektronische Ressource
Japanisch
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