| 摘要 |
<p>The degree of bonding of a perfluoro polyether lubricant topcoat (14, 14') to a magnetic recording medium is improved by forming a polymeric phosphate derivative thereof. In an embodiment of the present invention, a perfluoro polyether phosphate polymer is formed with a molecular weight of about 1000 to about 5000, and applied to a magnetic recording medium to achieve a bonded lube ratio in excess of 0.9.</p> |
