RAPID HYDRAULIC BINDER FOR CONCRETE PARTS AND STRUCTURES

European Patent Office Patent

APP PUB NO EP-2560929-A1
SERIAL NO

11731429

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Abstract

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The present invention relates to a rapid hydraulic binder comprising cement; a setting and hardening accelerator comprising hydrated calcium silicate seeds, a first superplasticizer and a second superplasticizer different from the first superplasticizer and having a maximum fluidizing action at 20°C after the maximum fluidizing action at 20°C of the first superplasticizer.

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Patent Owner(s)

Patent OwnerAddress
LAFARGE SAFRPARIS FRA

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Inventor(s)

Inventor Name Address
SABIO SERGE 38291 SAINT-QUENTIN-FALLAVIER CEDEX
CHAUMILLIAT CHRISTINE 69008 LYON
PARDAL XIAOLIN 2 TER RUE SAINT GERMAIN 60200 COMPIEGNE 60200

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