Patents

3M Patents Color Change Cyanoacrylate Adhesives

U.S. 8,217,110 B2
3M Innovative Properties Company has been granted a patent for a cyanoacrylate-based adhesive composition comprised of a cyanoacrylate monomer; and a bleachable dye comprised of Michler’s hydrol cation, or derivatized Michler’s hydrol cation, paired with a non-nucleophilic anion that provides a stable color to the cyanoacrylate-based adhesive.

Add us as a preferred source on Google

Get the latest Coatings World news, insights and analysis in your Google Search and AI experiences.

Keep Up With Our Content. Subscribe To Coatings World Newsletters