Compositions – Preservative agents – Anti-corrosion
Patent
1983-03-25
1985-04-30
Padgett, Ben R.
Compositions
Preservative agents
Anti-corrosion
252358, B01D 1904
Patent
active
045143196
ABSTRACT:
Hydrocarbon oil based antifoams compositions containing a hydrocarbon-silicon copolymer, a hydrophobic filler, an organo-silicone surfactant, a hydrocarbon carrier oil and optionally a silicone oil act to effectively defoam concentrated solutions, including those containing ionic surfactants or protein based solutions. The use of the hydrocarbon oil based silicone antifoams represents an inexpensive route to defoams difficult solutions.
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Aronson Michael P.
Goddard E. Desmond
Kulkarni Ravi D.
Brookes Anne
Leuzzi P. W.
Padgett Ben R.
Union Carbide Corporation
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