Carbon-containing material
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United States of America Patent
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Jul 6, 2004
Grant Date -
Jun 5, 2003
app pub date -
Oct 1, 2002
filing date -
Oct 9, 2001
priority date (Note) -
Expired
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Abstract
A carbon-containing material with organic groups, which is obtainable by reaction of the carbon-containing material with organic compounds of the general formula 1 ##STR1## A process for preparing the carbon-containing material according to the invention is also described. The carbon-containing materials according to the invention can be used as fillers, reinforcing fillers, UV stabilizers, conductivity carbon blacks or pigments.
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