Estimating Network Lifetime of AUN in Photo‐Aging by Kinetic Modeling and “Degelation” Model
Abstract The study develops an oxidative kinetic model of acrylic‐urethane network during photo‐aging. The kinetic model can track chemical reaction dynamics well and also enables to estimate the network lifetime by counting scission/crosslinking events. Estimated network lifetime is semiquantitively coincided with the one derived from different statistical approach.
Authors
- Ryoma Kitagaki (ORCID: https://orcid.org/0000-0001-6001-3688)
- Hideaki Hagihara (ORCID: https://orcid.org/0000-0001-9790-8864)
- Takato Ishida (ORCID: https://orcid.org/0000-0003-3919-2348)
- Emmanuel Richaud (ORCID: https://orcid.org/0000-0002-5315-2599)
Institutions
- Centre National de la Recherche Scientifique (FR)
- Arts et Métiers (FR)
- Hokkaido University (JP)
- HESAM Université (FR)
- Nagoya University (JP)
- National Institute of Advanced Industrial Science and Technology (JP)
Publication Details
- Journal
- Macromolecular Symposia
- Published
- 2024-08-01
- DOI
- https://doi.org/10.1002/masy.202300247
- Citations
- 1
- Primary Topic
- Luminescence and Fluorescent Materials
- Type
- article
- Field-Weighted Citation Impact
- 0.12
Funders
- Japan Society for the Promotion of Science