Pretreated Surfaces TRIZ Cases

Spontaneous amphiphilic self-assembly creates biocompatible interfaces on medical devices, avoiding complex plasma or UV activation steps.

Multiple discharge ports eject separate liquid globs that merge on the target, enabling low height-to-width ratio application lines.

An automated curing device replaces manual handling with a moving assembly to transport jigs, resolving safety hazards and improving curing efficiency.

A primer coating composition enhances adhesion between printing and clear layers using chlorinated polyolefin resin.

A catalytic material produces radicals from reactive gas to form metallic compounds without plasma.

Crosslinked polyphenyl coatings protect equipment from high temperature degradation and corrosive conditions in oil wells.

An aqueous acidic composition with anionic polyelectrolytes and silanes forms a film on galvanized steel to enhance adhesion.

A solvent-borne coating composition incorporates drying oils to reduce brush drag while maintaining high gloss and durability.

A flexible composite insulating film combines a base support layer with a partially cured poly(amide)imide coating to provide self-supporting electrical insulation.

Surfactant coating on carbon fibers resolves thermosetting incompatibility, enabling complete interface formation with thermoplastic substrates.

Photochemical structuring of organometallic precursors resolves stability issues in piezoelectric materials by preventing ligand destruction during patterning.

Liquid polymeric coating encapsulates biological agents on surfaces to form a solid sampling device, eliminating personnel exposure risk during decontamination.

Ultraviolet curing resin transfers minute prism patterns via flexible molds, enabling large light guide plates with enhanced optical efficiency.

A flavored lubricating liquid coating adheres to solid medicaments to reduce friction and gag reflex, ensuring complete ingestion without sticking.

Electrostatic spraying replaces manual wiping to resolve fuzzy color register boundaries and low production efficiency.

Solvent pretreatment of embossing dies prevents tool damage and crater formation during high-pressure replication.

Narrowband infrared energy cures coatings in under 20 seconds, preventing aluminum annealing and reducing material usage.

Silsesquioxane-containing polymer coatings enable single-pulse FBG writing through intact layers, resolving heat resistance and scuff trade-offs.