EP 2424825 A2 20120307 - HIGH PERFORMANCE CEMENT AND PRODUCTION PROCESS
Title (en)
HIGH PERFORMANCE CEMENT AND PRODUCTION PROCESS
Title (de)
HOCHLEISTUNGSZEMENT UND HERSTELLUNGSVERFAHREN
Title (fr)
CIMENT HAUTE PERFORMANCE ET SON PROCÉDÉ DE PRODUCTION
Publication
Application
Priority
- TR 2010000088 W 20100428
- TR 200903373 A 20090429
Abstract (en)
[origin: WO2010126457A2] This invention is related to the production of High Performance Cement (HPC) where the clinker (being the raw material for ordinary Portland cement (OPC) which is the major material in the construction industry), is ground through a special grinding technology (regarding conformity to the designated principles during grinding, like; regime temperature, humidity, grinding duration) by adding a modifier (complex chemical composition) for improving mechanical-chemical properties of the cement particles, resulting production of high performance cements such as HPC 62.5 with better properties than the known cements in the standards. The invention is also related to the use of same technology to improve the performance and quality of the composite cement types with reduced clinker content for replacement of other additions such as; slag, limestone, sand, fly ash, trass (pozzolan) etc. The invention also defines the production process and production units of the high performance cement.
IPC 8 full level
C04B 28/04 (2006.01); C04B 40/00 (2006.01)
CPC (source: EP)
C04B 7/52 (2013.01); C04B 28/04 (2013.01); C04B 40/0032 (2013.01)
Citation (search report)
See references of WO 2010126457A2
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 2010126457 A2 20101104; WO 2010126457 A3 20110310; CN 102405197 A 20120404; EP 2424825 A2 20120307; RU 2011148083 A 20130610; TR 200903373 A2 20100322
DOCDB simple family (application)
TR 2010000088 W 20100428; CN 201080017253 A 20100428; EP 10728930 A 20100428; RU 2011148083 A 20100428; TR 200903373 A 20090429