Binder Media Patents (Class 428/838)
- Having chemically specified magnetic particles (e.g., FeCo, CoNiPt, etc.) (Class 428/842.1)
- With organic compound adjuvant in magnetic layer (Class 428/843)
- With nonmagnetic particles (e.g., hematite particles, polystyrene, and polyisoprene copolymer, etc.) (Class 428/844)
- Chemically specified polymer binder (Class 428/844.5)