DEVICE FOR MODIFICATION OF VISCOUS-FLOW FILLED OLIGOMERS IN MICROWAVE ELECTROMAGNETIC FIELD Russian patent published in 2024 - IPC H05B6/64 

FIELD: various technological processes.

SUBSTANCE: invention relates to the field of processing polymer materials and articles using microwave energy, and specifically for modifying viscous-flow, including filled oligomers, and can be widely used in making high-viscosity potting compounds. Device for modification of viscous-flow filled oligomers in microwave electromagnetic field contains short-circuited section of rectangular waveguide, through which a pipe for transporting the treated oligomer passes, which serves as a central conductor of the coaxial, wherein part of the pipe under the waveguide is placed in a screen that serves as the outer conductor of the coaxial line, while the part passing through the waveguide is placed in a matching junction located on the wide wall of the waveguide.

EFFECT: improved physical and mechanical properties of polymer materials.

4 cl, 1 dwg, 1 tbl