diolefin

/daɪˈoʊləfɪn/
noun
  1. An organic compound containing two carbon-carbon double bonds, often used in making synthetic rubber and other polymers.
    • Diolefins are important building blocks in the production of many plastic materials.
    • Butadiene is a well-known diolefin used to manufacture synthetic rubber for tires.
    • The chemist synthesized a new diolefin that could be used in advanced adhesives.
Synonyms