| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To find out the microstructure of the surface, on which a clogging-preventive agent is applied, in order to sufficiently develop the function of the clogging-preventive agent. <P>SOLUTION: The abrasive having the coating film for preventing clogging on the outermost surface is characterized in that the coating film for preventing clogging contains a clogging-preventive agent and a binder resin, the binder resin is formed into a film accompanied by craze, and the whole surface of the coating film for preventing clogging is formed with reticulated fine structure by the craze. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
