4.8 Organic Chemistry Notes

  • Polythene is produced using addition polymerisation whilst polyester is produced by condensation polymerisation

  • Polythene is produced from one monomer whilst polyester is produced from two different monomers

  • polythene is produced from regenerative whilst polyester is produced from dicarboxylic acid and diol

  • Polythene is the only product formed whilst in the reaction with polyester water is also produced

  • Polythene’s repeating unit is a hydrocarbon whilst polyester has an ester linkage