| 摘要 |
<p>PURPOSE:To provide the subject carbon black containing a small amount of fibrillated resin, having easy dispersibility as well as non-misting property and enabling the shortening of the compounding treatment time without exerting had influence upon the coloring component. CONSTITUTION:The objective carbon black is produced by compounding 100 pts. wt. of carbon black with 0.1-2.0 pts. wt., preferably 0.5-1.5 pts. wt. of a fibrillated resin (e.g. polytetrafluoroethylene, polytrifluoroethylene, polyvinylidene fluoride and polyolefin).</p> |
