We have previously developed injectable and photocurable ester-urethane macromonomers based on fatty acid derivatives obtained from vegetable oils and their photo-crosslinked elastomeric films . However, the adhesiveness of the obtained biomaterials was low due to their chemical nature. Therefore, integrating insights from both marine mussel adhesion and fatty acid dimer-based elastomers, this article endeavors to contribute to the expanding knowledge base in biomimetic materials, fostering innovation in biomedical applications with a particular focus on advanced elastomeric materials with adhesive property.