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Application filed by Univ MalayafiledCriticalUniv Malaya
Priority to MYPI2016701549ApriorityCriticalpatent/MY189873A/en
Publication of MY189873ApublicationCriticalpatent/MY189873A/en
Manufacturing Of Tubular Articles Or Embedded Moulded Articles
(AREA)
Aftertreatments Of Artificial And Natural Stones
(AREA)
Abstract
The present invention relates to a surface-resistant concrete pipe, characterised by a coating on an internal surface of the concrete pipe, wherein the coating is selected from a group comprising epoxy and polyurethane, or a combination of layers of epoxy and sodium silicate. The present invention also provides a method for coating the surface-resistant concrete pipe characterised by applying the coating on an internal surface of the concrete pipe. (Fig. 1)