Mark Seymour, Tom Karis, et al.
ACS PMSE 1988
This report describes a method for predicting the per cent pigment in the cured film from the measured volume fraction of magnetic pigment particles in the ink and the ink density. A rapid electromagnetic method for measuring the volume fraction is described, and the volume fraction and density are related to the per cent pigment in the cured film by a material balance. Data showing the correlation of the TGA and the pigment content calculated from the ink density and volume fraction are presented for a typical recording disk ink.
Mark Seymour, Tom Karis, et al.
ACS PMSE 1988
P.R. Peck, R.-N. Kono, et al.
IEEE Transactions on Magnetics
V. Novotny, Tom Karis, et al.
Tribology Transactions
M.J. Shah, Tom Karis, et al.
AIChE Journal