Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CEMENT DISPERSANT, METHOD FOR PREPARING SAME, AND MORTAR·CONCRETE ADMIXTURE USING SAME
The present invention relates to a polycarbonic acid-based cement dispersant, a method for preparing the same, and a mortar·concrete admixture using the polycarbonic acid-based cement dispersant. The cement dispersant of the present invention and the mortar·concrete admixture using the cement dispersant are applied to a cement composition such as a cement paste, mortar, concrete, etc., enhance a dispersion and retention force between cement molecules, have excellent fluidity due to the suppression of slump loss, and have an effect of improving workability, such as shortening a concrete mixing time by 20% or more. Further, the mortar·concrete admixture using the cement dispersant of the present invention has an effect of providing a very good concrete condition and an appropriate compressive strength over time.
CEMENT DISPERSANT, METHOD FOR PREPARING SAME, AND MORTAR·CONCRETE ADMIXTURE USING SAME
The present invention relates to a polycarbonic acid-based cement dispersant, a method for preparing the same, and a mortar·concrete admixture using the polycarbonic acid-based cement dispersant. The cement dispersant of the present invention and the mortar·concrete admixture using the cement dispersant are applied to a cement composition such as a cement paste, mortar, concrete, etc., enhance a dispersion and retention force between cement molecules, have excellent fluidity due to the suppression of slump loss, and have an effect of improving workability, such as shortening a concrete mixing time by 20% or more. Further, the mortar·concrete admixture using the cement dispersant of the present invention has an effect of providing a very good concrete condition and an appropriate compressive strength over time.
CEMENT DISPERSANT, METHOD FOR PREPARING SAME, AND MORTAR·CONCRETE ADMIXTURE USING SAME
ZEMENTDISPERSIONSMITTEL, VERFAHREN ZUR HERSTELLUNG DAVON UND MÖRTELBETONZUSATZMITTEL DAMIT
DISPERSANT DE CIMENT, SON PROCÉDÉ DE PRÉPARATION, ET ADJUVANT POUR MORTIER-CIMENT UTILISANT CELUI-CI
KWEON OIL (Autor:in) / JEON JAEIK (Autor:in) / YU CHANYONG (Autor:in) / KIM KYEONG HWAN (Autor:in) / JEON YOUNGJU (Autor:in)
22.11.2017
Patent
Elektronische Ressource
Englisch
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