Re-Use of Polycarbonate from Compact Discs to Enhance the Thermal Stability of Polylactic Acid Blends.

• Tác giả: Samaneh Dehghani, Dutchanee Pholharn, Yottha Srithep
• Ngôn ngữ: eng
• Ký hiệu phân loại: 025.343 *Serials, government publications, report literature
• Thông tin xuất bản: Switzerland : Polymers , 2025
• Bộ sưu tập: NCBI
• ID: 705012

Tóm tắt

This study investigates enhancing polylactic acid (PLA) by incorporating recycled polycarbonate (r-PC) to address PLA's inherent brittleness and limited thermal stability. Blends with varying PLA/r-PC ratios (100:0 to 0:100) were prepared using an internal mixer, with r-PC sourced from discarded compact discs. The thermogravimetric analysis (-A) demonstrated significant improvements in the thermal stability. The degradation onset temperature (T