C - Chemistry – Metallurgy – 02 – F
Patent
C - Chemistry, Metallurgy
02
F
134/56
C02F 11/14 (2006.01) C09K 3/18 (2006.01)
Patent
CA 1228522
ABSTRACT OF THE INVENTION A composition for altering the water junction characteristics of a wet, particulate mineral mass combines a surfactant material having an HLB number of from about 6.0 to about 12.0 with a surfactant adsorption inhibitory amount of a coupling agent or hydrotrope. Urea may be added to the composition for the prevention of freezing.
455336
Nalco Chemical Company
Smart & Biggar
LandOfFree
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