JPH0261412B

PURPOSE:To provide an improved squareness ratio to needlelike particles contg. iron carbide and a magnetic coating composition by treating the surfaces of the particles with a specified surface treating agent and combining the treated particles with a binder contg. a film forming resin as the princi...

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Bibliographische Detailangaben
Hauptverfasser: DAIMON SHIGEO, SHIBUYA YOSHUKI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To provide an improved squareness ratio to needlelike particles contg. iron carbide and a magnetic coating composition by treating the surfaces of the particles with a specified surface treating agent and combining the treated particles with a binder contg. a film forming resin as the principal component to prepare said magnetic coating composition. CONSTITUTION:Needlelike particles contg. iron carbide are suspended in a solvent so that they are contained by