ADDITIVE BUILDING MATERIAL MIXTURES COMPRISING MICROPARTICLES OF DIFFERENT SIZES
摘要
The invention relates to the use of polymeric microparticles of different sizes in hydraulically setting building material mixtures, for improving the freeze resistance and/or freeze-thaw resistance of the latter.
申请公布号
WO2007096238(A3)
申请公布日期
2008.03.27
申请号
WO2007EP50911
申请日期
2007.01.30
申请人
EVONIK ROEHM GMBH;SCHATTKA, JAN HENDRIK;KAUTZ, HOLGER;LOEHDEN, GERD
