Table 3.
Top occurring keywords in “vitrimer” publications.
| S.No. | Keywords | Occurrences | S.No. | Keywords | Occurrences |
|---|---|---|---|---|---|
| 1. | Vitrimer | 206 | 16. | Curing | 61 |
| 2. | Crosslinking | 150 | 17. | Glass Transition | 60 |
| 3. | Stress Relaxation | 114 | 18. | Recyclability | 60 |
| 4. | Recycling | 105 | 19. | Activation Energy | 59 |
| 5. | Vitrimers | 89 | 20. | Dynamics | 58 |
| 6. | Esters | 87 | 21. | Reprocessability | 52 |
| 7. | Self-healing Materials | 81 | 22. | Sulfur Compounds | 50 |
| 8. | Thermosets | 79 | 23. | Mechanical Properties | 48 |
| 9. | Tensile Strength | 77 | 24. | Recyclables | 46 |
| 10. | Self-healing | 77 | 25. | Bio-based | 41 |
| 11. | Epoxy | 75 | 26. | Polymers | 39 |
| 12. | Catalysts | 71 | 27. | Property | 37 |
| 13. | Transesterification | 68 | 28. | Rubber | 36 |
| 14. | Exchange Reaction | 68 | 29. | Amines | 35 |
| 15. | Epoxy Resins | 63 | 30. | Transesterification Reaction | 35 |