Abstract
We developed a tissue adhesive consisting of biomolecules and a citric acid derivative (CAD) with active ester groups. To apply it biomedically, however, gelation time and gel strength must be different depending on the organ and injury. In this study, we added ionic salts or organic solvent to adhesive precursor solutions to modify adhesive properties, such as hardening period and strength. We measured gelation time and mechanical strength of gels under different conditions using a rheometer. We found that adding divalent anions and dimethyl sulfoxide (DMSO) shortened gelation time and increased mechanical strength.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
