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Application filed by Grace W R & CofiledCriticalGrace W R & Co
Publication of MY107872ApublicationCriticalpatent/MY107872A/en
Curing Cements, Concrete, And Artificial Stone
(AREA)
Control Of Motors That Do Not Use Commutators
(AREA)
Networks Using Active Elements
(AREA)
Abstract
A CEMENT ADMIXTURE IS DISCLOSED WHICH IS CAPABLE OF INHIBITING SLUMP LOSS WITHOUT SET RETARDATION TO HYDRAULIC CEMENT COMPOSITIONS. THE ADMIXTURE IS COMPOSED OF A MIXTURE COMPRISING A COPOLYMER OF MALEIC ANHYDRIDE AND AN OXYALKYLENE CONTAINING MONOMER, LIGNOSULFONIC ACID OR ITS SALTS AND AN ANIONIC SURFACTANT.
MYPI91002282A1990-12-131991-12-10Additive composition for cement admixture
MY107872A
(en)