| 摘要 |
<p>Graphite compositions in which the majority of the flake-like particles have at least two substantially hydrophobic surfaces or areas and at least one substantially hydrophilic area of sufficient hydrophilicity to retain the water dispersibility of the graphite compositions and which are used as coatings on hydrophobic surfaces, such as polyethylene, ski soles, sound and video tapes, telephone cable and so forth.</p> |
