Final answer:
The synthesis of nylon-6,12 is a polycondensation reaction between a dicarboxylic acid and a diamine, forming amide bonds. Though related information was about nylon-66, the method for nylon-6,12 also forms a polyamide, but with monomers giving it distinct properties. Nylon polymers have applications across many sectors due to their durability and versatility.
Step-by-step explanation:
The mechanism for the synthesis of nylon-6,12 involves a polycondensation reaction between a dicarboxylic acid and a diamine. This process forms amide bonds and produces water as a byproduct. Although the question asks about nylon-6,12, the provided information describes the synthesis of nylon-66, which is a similar type of polyamide made from hexanedioic acid and hexamethylene diamine. The general process involves the two monomers reacting to form a long chain polymer with amide linkages, releasing water molecules in each step of the polymerization.
Nylon-6,12, however, is synthesized from a different set of monomers that have an alternating 6-carbon and 12-carbon structure, creating a nylon with different properties. The production of nylon polymers like nylon-6,12 and nylon-66 has led to their widespread use in a variety of products such as fibers for clothing, cooking utensils, fishing lines, and carpeting. These nylons are known for their high tensile strength, elasticity, and resistance to abrasion and various chemicals.