摘要 |
PROBLEM TO BE SOLVED: To provide a dry self-adhesive that adheres to other self-adhesive surfaces through a dry adhesive bond without using conventional adhesives.SOLUTION: A dry self-adhesive comprises a micro-featured surface and a nano-featured surface, and a compliant surface having a hardness of about 60 Shore A or less, the micro-featured surface and nano-featured surface and the compliant surface forming upon contact a dry adhesive bond with each other and each occupying one or more area(s) of the same physical surface. |