Corpus ID: 101340992

Preparation of High Vinyl Polybutadiene with Tetrahydrofurfuryl Ethyl Ether/Sodium Salts of Tetrahydrofurfuryl Alcohol Composite Modifiers System

@article{Hongbo2009PreparationOH,
  title={Preparation of High Vinyl Polybutadiene with Tetrahydrofurfuryl Ethyl Ether/Sodium Salts of Tetrahydrofurfuryl Alcohol Composite Modifiers System},
  author={Chen Hong-bo},
  journal={Polymer Materials Science and Engineering},
  year={2009}
}
  • Chen Hong-bo
  • Published 2009
  • Materials Science
  • Polymer Materials Science and Engineering
The tetrahydrofurfuryl ethyl ether(ETE)/sodium salts of tetrahydrofurfuryl alcohol(THFAONa)composite modifier system were used to prepare polybutadiene with n-BuLi as initiator,cyclohexane as solvent.Modifiers,dosage,reaction temperature were studied on polymerization rate by dilatometer.The result shows that composite modifiers system gives quicker polymerization rate and higher vinyl content compared to that of single modifier systems.With initiation system of ETE/THFAONa/Li=1/1/1,the… Expand