Activator composition and method for making concrete

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10696590
APP PUB NO 20180044236A1
SERIAL NO

15792932

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Abstract

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An activator composition for a non-OPC hydraulically-active material comprises CaO or lime and a polycarboxylate-ether-based (PCE) superplasticiser, and is mixable with a hydraulically active material comprising ground granulated blast furnace slag (GGBS) and/or pulverized fuel ash (PFA) to form a cementitious binder. The cementitious binder does not comprise any Portland cement and is, therefore, more environmentally friendly.

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Patent Owner(s)

Patent OwnerAddress
DB GROUP (HOLDINGS) LTDWELLINGTON WAY BOURN AIRFIELD CAMBRIDGE CAMBRIDGESHIRE CB23 2TQ

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ball, David Martin James Bury St. Edmunds, GB 2 8
Hewlett, Peter Rickmansworth, GB 2 8
Liska, Martin Cambridge, GB 4 8

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