Minimum D-lactate sequence lengths enabling stereocomplex formation between random copolymers of D-(R)-lactate and D-(R)-3-hydroxybutyrate (LAHBs) and poly(lactate)

Key Points

• Stereocomplex formation is effectively achieved with a minimum of three D-lactate units in a sequence, leading to enhanced structural stability.
• The experimental results show that achieving stereocomplex stability requires specific sequence configurations for random copolymers—key to advancing biopolymer technology.
• This analysis characterizes the interactions between D-lactate and D-3-hydroxybutyrate copolymers, providing insights into designing more stable biopolymeric materials.
• Understanding these sequence lengths is crucial for optimizing bioplastic development, especially for environmental applications.