EP 2560929 A1 20130227 - RAPID HYDRAULIC BINDER FOR CONCRETE PARTS AND STRUCTURES
Title (en)
RAPID HYDRAULIC BINDER FOR CONCRETE PARTS AND STRUCTURES
Title (de)
SCHNELLES HYDRAULISCHES BINDEMITTEL FÜR TEILE UND BAUWERKE AUS BETON
Title (fr)
LIANT HYDRAULIQUE RAPIDE POUR PIECES ET OUVRAGES EN BETON
Publication
Application
Priority
- FR 1052992 A 20100420
- FR 2011050902 W 20110419
Abstract (en)
[origin: CA2796176A1] 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.
IPC 8 full level
C04B 22/08 (2006.01); C04B 24/26 (2006.01); C04B 28/02 (2006.01)
CPC (source: EP US)
C04B 22/00863 (2021.05 - EP US); C04B 22/085 (2013.01 - EP US); C04B 28/04 (2013.01 - EP US); C04B 2103/14 (2013.01 - EP US); C04B 2111/1006 (2013.01 - EP US)
Citation (search report)
See references of WO 2011131904A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
FR 2958931 A1 20111021; FR 2958931 B1 20120518; CA 2796176 A1 20111027; EP 2560929 A1 20130227; US 2013035423 A1 20130207; WO 2011131904 A1 20111027
DOCDB simple family (application)
FR 1052992 A 20100420; CA 2796176 A 20110419; EP 11731429 A 20110419; FR 2011050902 W 20110419; US 201113642263 A 20110419