Compound Containing a Catechol Group and a Thiol Group, Method for Preparing the Same, and Use Thereof

Catechol- and Thiol-Containing Adhesive/Anti-Fouling Compound Technology

This technology relates to a compound containing both a catechol group and a thiol group, and to a bioadhesive/anti-fouling composition using the same.

Conventional DOPA-based adhesive materials have been vulnerable to oxidation, making it difficult to secure adhesive strength and long-term stability. This technology designs a compound containing both catechol and thiol groups to secure both adhesion functionality and stability.

As a result, high adhesion and durability can be expected in bioadhesives, surface coatings, and anti-fouling materials, enabling various functional-material applications.

Key Features:

• It applies a compound including both a catechol group and a thiol group.
• It can be used in bioadhesives and anti-fouling compositions.
• It is advantageous for improving adhesive stability and durability by reducing the oxidation issue of DOPA.