B01D19/0468 - CPC Classification Index

ClassID:

28734 ⎘

B01D19/0468 - CPC Classification

Classification description:

Degasification of liquids; Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance containing rings other than aromatic rings with substituted groups

Sub-classes:

B01D19/0472 » {which contain Si-atoms} 1
B01D19/0477 » {which contain N-atoms} 0
B01D19/0481 » {which contain P-atoms} 0
B01D19/0486 » {which contain S-atoms} 0
B01D19/049 » {which contain halogen-atoms} 0

Recent Application in this class:

20220001304

2022-01-06

HYDROXYETHYL CELLULOSE DERIVATIVE FOAM CONTROL AGENTS AND METHODS OF PROCESSING FOODSTUFFS

20180200731

2018-07-19

Foam Prevention In The Reverse Flotation Process For Purifying Calcium Carbonate