SMOKING PRODUCT, METHOD FOR PRODUCING SAID SMOKING PRODUCT, AND METHOD FOR DISTINGUISHING GRANULAR ACTIVATED CARBON
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United States of America Patent
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Issued Date -
Jul 29, 2021
app pub date -
Apr 15, 2021
filing date -
Oct 18, 2018
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Abstract
Provided are: a smoking product that has a tobacco rod and a filter comprising granular activated carbon, wherein the lightness L* value of said granular activated carbon in the CIE Lab color space is 11.50-19.00 and the acetone adsorption capacity is 29.0-41.0% percentage by mass; a method for producing said smoking product; and a method for distinguishing granular activated carbon.
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