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Dearborn Chemical Co
Original Assignee
Dearborn Chemical Co
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Publication date
Application filed by Dearborn Chemical CofiledCriticalDearborn Chemical Co
Application grantedgrantedCritical
Publication of FR986199ApublicationCriticalpatent/FR986199A/fr
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D19/00—Degasification of liquids
B01D19/02—Foam dispersion or prevention
B01D19/04—Foam dispersion or prevention by addition of chemical substances
B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
B01D19/0413—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing N-atoms
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Chemical & Material Sciences
(AREA)
Health & Medical Sciences
(AREA)
Toxicology
(AREA)
Dispersion Chemistry
(AREA)
Chemical Kinetics & Catalysis
(AREA)
FR986199D1948-06-091949-05-13Perfectionnements aux procédés destinés à empêcher la formation d'écume dans l'eau
ExpiredFR986199A
(fr)