IPC Subgroup
B01F 23/47 involving high-viscosity liquids, e.g. asphalt
Introduced: January 2022
Full Title
Mixing according to the phases to be mixed, e.g. dispersing or emulsifying > Mixing liquids with liquids; Emulsifying > involving high-viscosity liquids, e.g. asphalt
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- Subclass:
- MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
Scope Notes
Glossary: High viscosity liquids A high viscosity fluid is generally considered one with a viscosity above 2000 centipoise, such as the viscosity of bitumen measured at 25 deg.C.