Carbon blacks having low PAH amounts and methods of making same
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United States of America Patent
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Apr 29, 2014
Grant Date -
Dec 22, 2011
app pub date -
Aug 12, 2011
filing date -
Nov 7, 2006
priority date (Note) -
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Abstract
Carbon blacks, such as rubber blacks, having a low PAH concentration are described. Furthermore, elastomeric or rubber compositions containing the carbon black of the present invention are further described, as well as methods of making carbon black having a low PAH concentration.
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International Classification(s)
- B41M:PRINTING, DUPLICATING, MARKING, OR COPYING PROCESS....
- C01B:NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
- H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....
- C09C:TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBRO....
- B60C:VEHICLE TYRES
- C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C01D:COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, ....
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