SHRINKAGE REDUCING AGENT FOR CEMENT COMPOSITION AND CEMENT COMPOSITION

PROBLEM TO BE SOLVED: To provide a shrinkage reducing agent for a cement composition with which a cement composition exhibits satisfactory durability and further has sufficient shrinkage reducing performance, and to provide a cement composition. SOLUTION: The shrinkage reducing agent for cement comp...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: NISHI SUKEYOSHI, HASHIZUME SUSUMU, NAWA TOYOHARU, TODA KAZUTOSHI
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a shrinkage reducing agent for a cement composition with which a cement composition exhibits satisfactory durability and further has sufficient shrinkage reducing performance, and to provide a cement composition. SOLUTION: The shrinkage reducing agent for cement composition contains a water-insoluble compound as an A component whose saturation concentration at 20°C to water is