Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ellis Gartner0
Lê-Chiên Hoang0
Date of Patent
April 5, 2016
Patent Application Number
14343664
Date Filed
September 5, 2012
Patent Primary Examiner
Patent abstract
A particulate material for the production of a cement foam which material includes particles including, attached to the particle surface, a surfactant which renders the particles hydrophilic, the surfactant including a moiety which is hydrolysable under alkaline conditions, which surfactant, after loss of the moiety by alkaline hydrolysis, renders the particles partially hydrophobic.
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