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TUNABLE SURFACE WRINKLES FOR SMART ADHESION
This invention provides a novel, reusable adhesive surface with a well-defined surface wrinkle pattern as well as a facile, scalable and economical method to directly fabricate a patterned adhesive using a bottom-up approach. The patterning process involves swelling a laterally confined polymer film to develop surface wrinkles and photopolymerizing...
Published: 8/3/2023   |   Inventor(s): Alfred Crosby, Edwin Chan, Ryan Hayward
Keywords(s):  
Category(s): Material science, Engineering, Physical Science