Question
Write the preparation of nylon 6, 6.

Answer

Preparation of nylon 6, 6:
  1. Nylon 6, 6 is obtained by polymerization reaction between the monomers adipic acid and hexamethylenediamine.
  2. Mixing of the two monomers forms nylon salt, which upon condensation polymerization under conditions of high temperature and pressure give the polyamide fibre, nylon 6, 6.

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