Lignin-based biomass epoxy resin, method for manufacturing the same, and compositions including the same
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United States of America Patent
Stats
-
Jan 2, 2018
Grant Date -
Apr 14, 2016
app pub date -
Oct 9, 2015
filing date -
Oct 14, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method of forming a lignin-based biomass epoxy resin is provided, which includes: (a) mixing a lignin, an acid anhydride compound, and a solvent to react for forming a first intermediate product, (b) reacting the first intermediate compound with a first polyol to form a second intermediate compound, and (c) reacting the second intermediate compound with an epoxy compound to form a lignin-based biomass epoxy resin.
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International Classification(s)
- 2015 Application Filing Year
- C08H Class
- 84 Applications Filed
- 73 Patents Issued To-Date
- 86.91 % Issued To-Date
Cited Art Landscape
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- 0 Citation Count
- C08H Class
- 0 % this patent is cited more than
- 7 Age
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