Patent ID: 11972886
Assignee: SHPP GLOBAL TECHNOLOGIES B.V.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C  H | IPC C  H

Claim 0:
1. A particle (P) comprising:
a plurality of magnetic inorganic or organic particles (P1) embedded in at least one microparticle (P2), the microparticle (P2) comprising at least one polymeric material, wherein
the magnetic inorganic or organic particles (P1) have an average size of from about 10 nm to about 5000 nm,
the polymeric material comprises a thermoplastic resin comprising a polyetherimide, polycarbonate, polyether ether ketone, polyethersulfone, or combinations thereof, and
the average size of the particle (P) is from about 0.25 μm to about 75 μm.