Carbonaceous material
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United States of America Patent
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Nov 1, 2005
Grant Date -
Jul 15, 2004
app pub date -
Aug 14, 2003
filing date -
Aug 15, 2002
priority date (Note) -
Expired
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Abstract
A carbonaceous material with organic groups obtainable by reacting carbonaceous material with organic compounds of the general formula I The carbonaceous material with organic groups is produced by reacting the carbonaceous material with an organic compound of the general formula I. The material may be used as a filler, reinforcing filler, UV stabilizer, conductive carbon black or pigment.
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