B - Operations – Transporting – 01 – F
Patent
B - Operations, Transporting
01
F
134/56
B01F 17/02 (2006.01) B01D 19/04 (2006.01) B01F 17/16 (2006.01) B01F 17/54 (2006.01)
Patent
CA 1289435
Antifoams for aqueous systems and their use Abstract Antifoams are described which contain (1) an alkaline earth metal salt of a C10-C24-fatty acid, (2) a dialkyl ester of an unsaturated dicarboxylic acid, (3) a mineral oil, (4) a non-ionic emulsifier, (5) an anionic emulsifier and (6) an alkylenediamide, as well as liquid formulations containing such antifoams and their use in a defoaming method for aqueous systems.
547895
Abel Heinz
Berendt Hans-Ulrich
Guth Christian
Ciba Specialty Chemicals Holding Inc.
Fetherstonhaugh & Co.
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