3.1 Introduction and History3.2 Polymerization and Fabrication3.3 Properties3.4 Chemical Stability3.5 Compounding and Special Additives3.6 Processing3.7 Applications3.8 Blends of Polyamide 4,6, (PA4,6)3.9 Composites of Polyamide 4,6, (PA4,6)3.10 Nanocomposites of Polyamide 4,6, (PA4,6)3.11 Environmental Impact and Recycling3.12 ConclusionsReferences