Synthesis of divanillic acid-based aromatic polyamides with linear and branched side-chains and the effect of side-chain structure on thermal and mechanical properties.

• Tác giả: Yuto Amanokura, Yukiko Enomoto, Tadahisa Iwata, Kazuma Yagura
• Ngôn ngữ: eng
• Ký hiệu phân loại: 627.12 Rivers and streams
• Thông tin xuất bản: England : Scientific reports , 2025
• Bộ sưu tập: NCBI
• ID: 102602

Tóm tắt

Divanillic acid (DVA)-based aromatic polyamides (PAs) consisting of DVA with linear (methyl, butyl, hexyl, and octyl groups) or branched (isopropyl and isobutyl groups) side chains and 4,4'-methyldianillin were synthesized as high-performance and ultra-high-performance biomass plastics. The DVA PAs were amorphous with high thermal stability (decomposition temperature of ca. 380 °C). The glass transition temperature (T