Novel dendritic polyenes for application to tailor-made thiol-ene photopolymers with excellent UV-curing performance

- Two types of novel dendritic polyenes were synthesized in large scales.
- Sensitivity of thiol-ene resins was improved by means of the dendritic structuring.
- Polymerization shrinkages of the dendritic resins were efficiently suppressed.
- Viscosity of the resins was controllable by mixing bifunctional reactive diluents.