EP 2352706 A4 20111116 - REDUCED-CARBON FOOTPRINT CONCRETE COMPOSITIONS
Title (en)
REDUCED-CARBON FOOTPRINT CONCRETE COMPOSITIONS
Title (de)
BETONZUSAMMENSETZUNGEN MIT REDUZIERTEM KOHLENSTOFFANTEIL
Title (fr)
COMPOSITIONS DE BÉTON POUR EMPREINTES À TENEUR RÉDUITE EN CARBONE
Publication
Application
Priority
- US 2009061748 W 20091022
- US 10764508 P 20081022
- US 11048908 P 20081031
- US 11614108 P 20081119
- US 11754208 P 20081124
- US 14835309 P 20090129
- US 14961009 P 20090203
- US 14964009 P 20090203
- US 22588009 P 20090715
- US 23425109 P 20090814
- US 24604209 P 20090925
- US 57139809 A 20090930
Abstract (en)
[origin: WO2010048457A1] Reduced-carbon footprint concrete compositions, and methods for making and using the same, are provided. Aspects of the reduced-carbon footprint concrete compositions include CO2-sequestering carbonate compounds, which may be present in the hydraulic cement and/or aggregate components of the concrete. The reduced-carbon footprint concrete compositions find use in a variety of applications, including use in a variety of building materials and building applications.
IPC 8 full level
B01D 53/14 (2006.01); B01D 53/62 (2006.01); C04B 40/00 (2006.01)
CPC (source: EP)
C01F 5/24 (2013.01); C01F 11/18 (2013.01); C04B 40/0039 (2013.01); C04B 2103/002 (2013.01); C04B 2103/0086 (2013.01); C04B 2111/00017 (2013.01)
Citation (search report)
- [XI] EP 1176124 A1 20020130 - ITALCEMENTI SPA [IT]
- [X] WO 2007082505 A2 20070726 - OSING DIRK A [DE]
- [A] WO 2006008242 A1 20060126 - SHELL INT RESEARCH [NL], et al
- [A] WO 0010691 A1 20000302 - US ENERGY [US]
- [I] J.GAJDA,F.MAC GREGOR MILLER: "Concrete as a Sink for Atmospheric Carbon Dioxide: A Literature Review and Estimation of CO2 Absorption by Portland Cement Concrete", PORTLAND CEMENT ASSOCIATION: R&D SERIAL NO. 2255, 2000, pages 1 - 28, XP002659190
- See references of WO 2010048457A1
Citation (examination)
- EP 0558275 A1 19930901 - PRETORIA PORTLAND CEMENT [ZA]
- US 2005103234 A1 20050519 - MCNULTY WILLIAM JR [TC]
- COPLEN ET AL.: "New Guidelines for d13C Measurements", ANAL.CHEM., vol. 78, no. 7, 1 April 2006 (2006-04-01), pages 2439 - 2441
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
WO 2010048457 A1 20100429; AU 2009287466 A1 20100506; AU 2009287466 B2 20100916; AU 2010246393 A1 20101216; CA 2694988 A1 20100422; CA 2694988 C 20110920; CN 101939269 A 20110105; CN 101939269 B 20140806; EP 2352706 A1 20110810; EP 2352706 A4 20111116
DOCDB simple family (application)
US 2009061748 W 20091022; AU 2009287466 A 20091022; AU 2010246393 A 20101124; CA 2694988 A 20091022; CN 200980101147 A 20091022; EP 09810858 A 20091022