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Glyptal

Glyptal

  • Glyptal is a polymer.
  • Glyptal is also known as alkyd resins.
  • Glyptal is formed by condensation polymerisation of ethylene glycol and phthalic acid.
    Glyptal formation
    Glyptal.
  • Glyptal is a synthetic polymer.
  • It is basically a Polyester. Polyester is a category of polymers that contain the ester functional group in their main chain.
  • Glyptal is non biodegradable i.e it cannot be broken down by natural organisms and acts as a source of pollution.
  • Glyptal is a thermosetting plastic i.e it is a polymer that irreversibly becomes rigid when heated.
  • When its solution in a suitable solvent is evaporated, it leaves a tough but non flexible film. It is therefore used in the manufacture of paints and lacquers.
    Application of glyptal
    Uses of glyptal.
  • Glyptal is formed by condensation polymerisation of ethylene glycol and phthalic acid, but terylene is formed by condensation polymerisation of ethylene glycol and terepthalic acid. Next

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