MY107872A - Additive composition for cement admixture - Google Patents

Additive composition for cement admixture

Info

Publication number
MY107872A
MY107872A MYPI91002282A MYPI19912282A MY107872A MY 107872 A MY107872 A MY 107872A MY PI91002282 A MYPI91002282 A MY PI91002282A MY PI19912282 A MYPI19912282 A MY PI19912282A MY 107872 A MY107872 A MY 107872A
Authority
MY
Malaysia
Prior art keywords
cement admixture
additive composition
admixture
cement
inhibiting
Prior art date
Application number
MYPI91002282A
Inventor
Tsutsumi Tomoyuki
Koyata Hideo
Original Assignee
Grace W R & Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of MY107872A publication Critical patent/MY107872A/en

Links

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Networks Using Active Elements (AREA)
  • Curing Cements, Concrete, And Artificial Stone (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.
MYPI91002282A 1990-12-13 1991-12-10 Additive composition for cement admixture MY107872A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP40179490A JPH04215301A (en) 1990-12-13 1990-12-13 Dielectric coaxial resonator device

Publications (1)

Publication Number Publication Date
MY107872A true MY107872A (en) 1996-06-29

Family

ID=18511623

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI91002282A MY107872A (en) 1990-12-13 1991-12-10 Additive composition for cement admixture

Country Status (2)

Country Link
JP (1) JPH04215301A (en)
MY (1) MY107872A (en)

Also Published As

Publication number Publication date
JPH04215301A (en) 1992-08-06

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