Bio‐based and effective: Cardanol‐piperidine derivatives for enhanced polypropylene resistance against thermo‐ and photo‐oxidative aging
Xuemei Zeng,
Jianxiang Feng,
Yulin He
et al.
Abstract:Bio‐based antioxidants have garnered attention for their sustainability and environmental benefits. In this study, we designed and synthesized three cardanol‐piperidine derivatives (HSs) by utilizing hydrogenated cardanol (HC) and piperidine derivatives to improve the aging inhibition of polypropylene (PP). These bio‐based antioxidants were intended as eco‐friendly alternatives to conventional synthetic antioxidants. The impact of these HSs on the thermal stability, thermo‐oxidative stability, and light stabil… Show more
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