adhesioone

Adhesioone is a term used in speculative materials science and fiction to refer to a hypothetical single-molecule adhesive designed to bond a wide range of substrates. The concept envisions a multimodal adhesive core capable of forming covalent, ionic, hydrogen-bonding, and van der Waals interactions with diverse surfaces, enabling rapid, durable adhesion without substrate-specific formulations.

Structure and properties: A typical adhesioone design features a central polymerizable scaffold with multiple pendant functional groups. These groups may include silane, catechol/phenol, thiol, carboxyl, or amine moieties, allowing adhesion to metals, ceramics, polymers, and biological tissue. The material can be activated by external triggers such as light, pH, or redox conditions to initiate crosslinking, or configured to set via physical interpenetrating networks. Desired traits include high initial tack, high cohesive strength, environmental stability, and tunable reversibility.

Synthesis and variation: In speculative contexts, adhesioone is described as emerging from modular synthesis where diverse adhesive motifs are grafted onto a common backbone, followed by controlled polymerization and crosslinking. Real-world analogs include catechol-based mussel-inspired adhesives and silane-coupled polymers, which inform the imagined chemistry but do not imply a single, universal compound currently exists.

Applications and limitations: Within fictional or theoretical discussions, adhesioone could simplify adhesive formulations, reduce substrate compatibility issues, and support biomedical implants or electronics assembly. Practical limitations cited include complex synthesis, cost, regulatory hurdles, and potential safety concerns if used in biomedical settings. Real-world researchers emphasize that no universal adhesive has yet been demonstrated.

See also and references: adhesives, mussel-inspired adhesion, catechol chemistry, polymer science.