| 摘要 |
PROBLEM TO BE SOLVED: To provide a carbon black composition affording high gloss, high tinting power and low haze by improving dispersibility and storage stability of carbon black. SOLUTION: The carbon black composition comprises carbon black, a binder, a solvent and a benzoisoindole derivative expressed by specific structural formula, preferably the benzoisoindole derivative is contained in an amount of 0.1-20 pts.wt. to 100 pts.wt. of carbon black. COPYRIGHT: (C)2009,JPO&INPIT
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