Fullerenes in chinese Ink. A Correction

References

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• We took several measures to increase the extraction yield of ink sticks, including using an electric grinder to pulverize the stick, preparing a toluene suspension of Chinese ink by using a motor-driven rubbing machine, processing the pulverized stick particles further in a motor-driven mortar, and treating the particles with 5N hydrochloric acid or 5N sodium hydroxide at room temperature for 6 hours to hydrolyze the gelatin of animal glue and destroy the colloidal structure surrounding soot particles. None of these measures proved effective.
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• Actually one of the Ko-Ka-Boku samples we tested (J 12) carned a piece of paper mentioning anthracene oil as the sooting material.
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• This applies only to the high-grade Chinese ink sticks for calligraphers and painters, and those for the daily use are now manufactured on large scale from stabilized colloidal particles of carbon
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• I hereby withdraw all the interpretations and conclusions I have made in my previous paper on this topic,1. which were given based on the analytical data of my previous coworkers.
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