Magnetic recording medium

   
   

Magnetic recording medium including a substrate, at least one lower layer which is applied thereon and contains at least one binder and at least one inorganic pigment, and at least one upper magnetic layer which is applied to the lower layer and contains at least one magnetic pigment P2 and at least one binder and at least one further, nonmagnetic pigment P3, the binder matrix of the upper magnetic layer having a Tg of at least 50.degree. C. and the binder matrix of the lower layer containing at least one binder having a Tg of <50.degree. C., the further nonmagnetic pigment P3 of the upper magnetic layer having a particle size which corresponds at least to the dry thickness of the upper magnetic layer; and the upper magnetic layer containing at least one compound (A) and at least one compound (B), (A) and (B) corresponding to the following formulae R.sup.1 --COO--(R.sup.3 --O).sub.m --R.sup.2 (A) R.sup.1 --COO--R.sup.4 (B) and processes for their production.

Milieu magnétique d'enregistrement comprenant un substrat, au moins une couche inférieure qui est appliquée là-dessus et contient au moins une reliure et au moins un colorant inorganique, et au moins une couche magnétique supérieure qui est appliquée à la couche inférieure et contient au moins un colorant magnétique P2 et au moins une reliure et au moins une autres, le colorant non magnétique P3, la matrice de reliure de la couche magnétique supérieure ayant un Tg au moins de 50.degree. C. et la matrice de reliure de la couche inférieure contenant au moins une reliure ayant un Tg de

 
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