TY - RPRT TI - Recyclable Thermoset Polymers From Lignin Derived Phenols AU - Zhao, Shou [Spero Renewables, LLC, Gaviota, CA (United States)] AU - Klein, Ian [Spero Renewables, LLC, Gaviota, CA (United States)] PY - 2025 DO - 10.2172/2572959 UR - https://www.osti.gov/biblio/2572959 ID - 2572959 ER -