Composition and method for making magnetic recording elements

Details Composition and method for making magnetic recording elements Composition and method for making magnetic recording elements

1985-07-03

1987-07-07

Robinson, Ellis P.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Composite having voids in a component

252 6254, 427128, 427130, 4283155, 4283179, 428694, 428695, 428900, G11B 5708

Patent

active

046787054

ABSTRACT:
A composition for making magnetic recording elements comprising finely divided particles of magnetic pigment dispersed in an organic medium comprising polymeric binder, lubricant, dispersing agent and porosity control agent dispersed in volatile organic solvent.

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patent: 4596739 (1986-06-01), Piltingrud
patent: 4626463 (1986-12-01), Fujishiro

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