Development of shape memory polybenzoxazines through copolymerization of conventional bisphenol-A benzoxazine with cardanol-based benzoxazine and their properties

Key Points

• Polybenzoxazines exhibit enhanced shape memory properties, indicating significant advancement in material science.
• The study shows that combining conventional and cardanol-based benzoxazines improves mechanical performance and thermal stability.
• Assessment focuses on copolymerization techniques, analyzing various blends for optimal material characteristics.
• The findings highlight new applications for biobased materials, suggesting potential for sustainable engineering solutions.