Patent ID: 6033469
Filing Date: 2000-03-07
Classification: C04B,C09K,Y02W

Abstract:
Injection preparation suspension free of sodium bentonite, consisting essentially of:(A) an injection preparation mixture consisting essentially of80-20 wt % of at least one hydraulic hardening mineral binder,20-80 wt % of an ultrafine inert mineral filler,0.1-3 wt % flow agent (based on the sum of the weights of binder and ultrafine filler), and0.05-2 wt % of a stabilizer selected from the group consisting of polysaccharides, except starch and cellulose and derivatives of starch and cellulose (based on the sum of the weights of binder and ultrafine filler); and(B) water to obtain a water/solids value greater than 3.5.