Method for manufacturing asphaltic sheet materials including expandable graphite
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United States of America Patent
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Mar 20, 2018
Issued Date -
N/A
app pub date -
Jul 21, 2014
filing date -
Jul 23, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method for producing an asphaltic sheet having expandable graphite dispersed in one or more asphaltic components thereof, the method comprising preparing a masterbatch by combining asphalt binder and polymeric modifier at a first temperature, cooling the masterbatch to a second temperature, where the second temperature is lower than the first temperature, adding, after said step of cooling, expandable graphite to the masterbatch to thereby form an asphaltic composition including expandable graphite, and fabricating a sheet with the asphaltic composition including expandable graphite.
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International Classification(s)
- 2014 Application Filing Year
- D06N Class
- 85 Applications Filed
- 53 Patents Issued To-Date
- 62.36 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- D06N Class
- 31.58 % this patent is cited more than
- 7 Age
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|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Sep 20, 2025 |
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