caa a22 4500 388020970 CHVBK 20180307124924.0 cr unu---uuuuu 161130e199803 xx s 000 0 eng 10.1557/JMR.1998.0089 doi S0884291400043260 pii (NATIONALLICENCE)cambridge-10.1557/JMR.1998.0089 Ohshima Kazushi Central Research Institute, Mitsui Toatsu Chemicals Inc., 1190 Kasama-Cho, Sakae-Ku, Yokohama 247, Japan On the reactivity of organic solvents on the particle surface of metal pigment [Elektronische Daten] [Kazushi Ohshima] For very fine, acicular particles of α-Fe prepared for audio/video magnetic recording media, the relationship between their chemical property and surface flatness of the tape material made from the particles was investigated experimentally. It was found that adsorption capacity of acidic resin on the particle surface can be a very good index to predict the flatness of the magnetic tape. Because this index depends strongly on the acidic and basic properties of the particle surface, the tape performance can be well controlled by chemically designing the particle surface of α-Fe. Copyright © Materials Research Society 1998 Journal of Materials Research Cambridge University Press 13/3(1998-03), 711-716 0884-2914 13:3<711 1998 13 JMR https://doi.org/10.1557/JMR.1998.0089 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1557/JMR.1998.0089 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Ohshima Kazushi Central Research Institute, Mitsui Toatsu Chemicals Inc., 1190 Kasama-Cho, Sakae-Ku, Yokohama 247, Japan NATIONALLICENCE 773 0- Journal of Materials Research Cambridge University Press 13/3(1998-03), 711-716 0884-2914 13:3<711 1998 13 JMR CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge