Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board
Patent
1985-07-18
1986-04-08
Pianalto, Bernard D.
Coating processes
Electrical product produced
Integrated circuit, printed circuit, or circuit board
427128, 427130, H01F 1002
Patent
active
045812462
ABSTRACT:
Magnetic recording media are produced by preparing a dispersion consisting of finely divided magnetic material, a dispersant, the conventional additives and a solution or a dispersion of a polymeric binder, applying the dispersion in the form of a layer onto a non-magnetizable base, orienting the anisotropic magnetic material by means of a magnetic field and drying the applied layer, by a process in which the dispersant employed is obtained by reacting
REFERENCES:
patent: 4310565 (1982-01-01), Lehner et al.
patent: 4328282 (1982-05-01), Lehner et al.
Balz Werner
Jakusch Helmut
Melzer Milena
Schneider Norbert
BASF - Aktiengesellschaft
Pianalto Bernard D.
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