Latent Thermal–Photo Dual-Trigger Networks: Sequencing, Shelf Stability, Conversion Partitioning and Final-State Qualification

Dual-trigger networks use light to establish geometry and a later thermal reaction to raise conversion, alter morphology or create a second network. The two stages are not independent simply because they use different stimuli: diffusion, phase separation and residual functional groups couple the final state to the delay and temperature history between stages. This review defines shelf stability, stage- one green strength, thermal latency, conversion partitioning and final-state qualification using printed dual-cure networks as evidence.

ER-308 · Version 0.5.