CEMENT ADMIXTURE AND CONCRETE COMPOSITION CONTAINING THE SAME

The present invention relates to a cement admixture comprising an unsaturated vinyl amine-based monomer, an oxy alkylene-based monomer and a carboxylic acid-based copolymer polymerized from a carboxylic acid-based monomer. According to the present invention, provided are a cement admixture preventin...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KIM, WON YOUNG, YOO, JONG CHEOL, SEO, YOUNG JONG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention relates to a cement admixture comprising an unsaturated vinyl amine-based monomer, an oxy alkylene-based monomer and a carboxylic acid-based copolymer polymerized from a carboxylic acid-based monomer. According to the present invention, provided are a cement admixture preventing degradation of flowability and applying excellent workability to a cement composition, and a concrete composition comprising the same. 본 발명은 불포화 바이닐 아민계 단량체, 옥시알킬렌계 단량체 및 카르본산계 단량체로부터 중합된 카르본산계 공중합체를 포함하는 시멘트 혼화제에 관한 것이다.