LAYER MAGNETIC RECORDING CARRIER HAVING ENHANCED MECHANICAL RESISTANCE AND STRENGTH

Magnetic recording media consisting of a non-magnetic base and, applied thereto, a firmly adhering magnetic coating based on finely divided magnetic pigment dispersed in organic binders, which coating contains, according to the invention, salts of long-chain basic polyaminoamides with high molecular...

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Bibliographische Detailangaben
Hauptverfasser: HERUBERUTO MOTSUTSU, HERUMUUTO YAAKUSHIYU, GUSUTAAFU REEUENBERUKU, DEIITERU SHIEEFUERU, HANSU IERUKU HARUTOMAN
Format: Patent
Sprache:eng
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Zusammenfassung:Magnetic recording media consisting of a non-magnetic base and, applied thereto, a firmly adhering magnetic coating based on finely divided magnetic pigment dispersed in organic binders, which coating contains, according to the invention, salts of long-chain basic polyaminoamides with high molecular weight organic acid esters.