Method of reclaiming carbonaceous materials from scrap tires and products derived therefrom
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United States of America Patent
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Jan 8, 2013
Grant Date -
Aug 18, 2011
app pub date -
Apr 27, 2011
filing date -
Mar 24, 2009
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Abstract
The invention relates a pyrolytic carbon black produced from pyrolyzed rubber, the pyrolytic carbon black having an ash content ranging between 9-15%, a toluene discoloration at 425 mu of between 80-90% transmission, an iodine adsorption between 30 and 45 mg/g; and, an n-dibutyl phthalate absorption number of or to 65 cc/100 gm.
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