Question

Glyptal is

Answer 1

Glyptal:-

• Glyptal is an alkyl resin.
• Alkyd resins are polyesters that contain dibasic acids, polyols, and fatty acids.
• They belong to a thermosetting polymer.
• Glyptal is a polyester of ethylene glycol and phthalic acid.
• The structure of glyptal is

Therefore, glyptal is a alkyd resin which is a polymer of ethylene glycol and phthalic acid.