B01D19/0445 - CPC Classification Index

ClassID:

28729 ⎘

B01D19/0445 - 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 aromatic rings with substituted groups which contain N-atoms

Recent Application in this class:

20240091673

2024-03-21

METHOD FOR PREPARING A FOAM CONTROL COMPOSITION IN A GRANULAR OR A POWDER FORM

20210046403

2021-02-18

Method for preparing a foam control composition in a granular or a powder form