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Depolymerizable Olefinic Polymers Based on Fused-Ring Cyclooctene Monomers
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JoVE Journal Chemie
Depolymerizable Olefinic Polymers Based on Fused-Ring Cyclooctene Monomers

Depolymerizable Olefinic Polymers Based on Fused-Ring Cyclooctene Monomers

DOI:
10.3791/64182-v

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08:12 min

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December 16, 2022

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, , ,
1School of Polymer Science and Polymer Engineering,University of Akron

Kapitel

  • 00:05Introduction
  • 00:50tCBCO Monomer Preparation
  • 01:38Photochemical Isomerization
  • 03:23Synthesis of Polymer Network PN1
  • 04:53Depolymerization of Linear Polymer (P1)
  • 05:41Results: Reaction Schemes for tCBCO Small Molecules and Polymer Synthesis, GPC Traces for Polymer, Depolymerization of tCBCO-Based Polymers, and Stress Vs. Strain Curves
  • 07:14Conclusion

Summary

Automatische Übersetzung

Automatische Übersetzung

Here, we describe protocols for the preparation of trans-cyclobutane fused cyclooctenes (tCBCO), their polymerization to prepare depolymerizable olefinic polymers, and the depolymerization of these polymers under mild conditions. Additionally, protocols for the preparation of depolymerizable networks and compression molding of rigid linear plastics based on this system are described.

Tags

Keywords: Depolymerizable Olefinic PolymersFused-ring Cyclooctene MonomersChemical RecyclingHydrocarbon BackbonePhotochemistryColumn ChromatographySilver Nitrate-impregnated Silica Gel

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