Synthesis and characterization of thermolatent bases with varying activation temperatures.

ABSTRACT: Latent catalysts offer a powerful means to control both the start and progress of polymerization reactions by releasing the active species only upon exposure to a defined external stimulus, such as heat or light. While their application is well-established in coatings and adhesives, the concept is gaining traction for spatiotemporally controlling bond exchange reactions in dynamic polymer networks, particularly for balancing creep and flow properties. Latent catalysis does not only enable targeted property control in dynamic polymer networks, but also supports circular polymer strategies by allowing repair, reshaping, and recycling without loss of performance. These capabilities can extend the materials' lifetime, reduce the need for energy-intensive virgin polymer production, and contribu

SUBMITTER: Mayer-Kriehuber MU 

PROVIDER: S-EPMC12459242 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature