Polymers from renewable resources. XII. Structure property relation in polyamideimides from rosin

Polymers from renewable resources. XX. S

Polymers from renewable resources. XX. Synthesis, structure, and thermal properties of semi-interpenetrating polymer networks based on cardanol–formaldehyde-substituted aromatic compounds copolymerized resins and castor oil polyurethanes

✍ D. K. Mohapatra; D. Das; P. L. Nayak; S. Lenka 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 156 KB 👁 3 views

A large number of improved high-temperature stable semi-interpenetrating polymer networks (semi-IPNs) were synthesized by condensing copolymerized resins with castor oil-based polyurethane using ethylene glycol dimethacrylate (EGDM) as a crosslinker. The structures of these semi-IPNs were studied us