Duplicating/Marking Methods TRIZ Cases

Acoustophoretic printing uses Fabry-Perot resonances to enhance acoustic forces for precise droplet ejection.

Microcapsules with a three-dimensional cross-linked shell and controlled core composition resolve the trade-off between film adhesiveness and hardness.

Acrylate-based varnish composition enables rapid UV curing for high-speed inkjet printing while maintaining low migration levels for food safety.

Ink composition with specific radically polymerizable compounds and initiators cures via actinic radiation to form stable images.

Heated air flow removes vapor layers above water-based ink droplets on nonabsorbent substrates, preventing spreading and ensuring sharp image quality.

A thin film display device uses a lens array and printed image to create dimensional visuals without precise ink registration.

A polymerizable primer ink modifies non-absorbable surfaces to enable high-quality image formation.

A UV-curable ink composition featuring specific monomers and vinyl ether groups to ensure stable ejection and strong adhesion on non-porous plastic films.

Trivalent aluminum salts in the coating replace divalent chlorides, reducing equipment corrosion while improving optical density and color gamut.

A clear ink composition with amino resin and solid wetting agent reduces surface tension during heating to improve permeability.

Phosphonic acid compounds coat metal pigment surfaces to prevent oxidation and aggregation, delivering improved water resistance and metallic gloss.

A spot color emulation definition uses device-independent color spaces to transform values for precise printing control.

Optimizing acrylamide derivative content at 20-55% by mass resolves contradictions between storage stability, ejection reliability, and coating film resistance.

Lowering dissolved carbon dioxide to 4 mg/l suppresses insoluble calcium carbonate precipitation, resolving nozzle clogging while maintaining image quality.

Print layer blends PMMA with olefin copolymers to prevent ink cracking while maintaining color density.

Pre-heating and heating uncoated printing paper during digital printing prevents ink blotting and running while eliminating expensive resin coating layers.

A resin-dispersed ink and polyvalent metal ion reaction liquid achieve high optical density.

A digital printing system calculates actual printing frequencies to control material deposition based on running velocity and predefined resolution.

Optimized water-based ink with controlled Hansen solubility parameters resolves fixability trade-offs on impermeable base materials.

A photocurable ink composition uses high Tg monofunctional monomers to enhance substrate bonding.

A recording media barrier layer uses calcium carbonate and titanium dioxide to control ink permeation.

Atmospheric microplasma converts particle-free metal salt inks into pure metal traces, eliminating high material waste from subtractive patterning.

Ink set applies coagulant to resin wax ink to resolve clogging while improving abrasion resistance and gloss.

Glossy varnish acts as an intermediary binder between printing ink and thick plastic layers, resolving adhesive stability issues in portable data carriers.

A printer forms matt and glossy image portions on porous media using a segmented radiation-curable ink process.

A thermal transfer method uses laser heating and a pressing member to laminate organic layers onto display substrates.

Kneading quinacridone pigment with a copolymer dispersant creates a stable intermediate dispersion that eliminates coarse particles during aqueous mixing.

Amide solvent in water-based ink fixes resin on non-absorptive media, preventing peeling and bubble formation during lamination.

Surface treated metal particles prevent gel formation in UV curable ink jet compositions, maintaining storage stability while preserving gloss.

A post-processing liquid application device selects ejection patterns based on image coverage rates to optimize liquid usage.

A thermal transfer sheet adjusts peel force via glass transition temperature changes in its protective layer.

Printed ink with low surface tension repels aqueous glaze to form precise 3D ceramic relief patterns.

Absorbing member captures pretreatment agent to prevent mist spread and ensure uniform application.

A clear ink composition uses alkanediol and fluorene resin to deliver high gloss and color development.

Resin liquid deposition creates an adhesion layer that improves abrasion resistance and lamination strength on low-absorption media.

Cationic latex and stilbene brightener in the coating reduce black line bleed while increasing black optical density for dye-based inkjet printing.

A thermosensitive recording medium uses a specific sulfone and urea-urethane compound ratio to enhance color developing properties.

An aqueous pigment ink composition uses an acrylic resin emulsion to bind colorant particles and enhance scratch resistance on recording surfaces.

A volatile solvent removal process applied to an ink composition containing a high SP value water-soluble solvent and polymer particles.

Dispersing a polyfunctional clear ink non-continuously over a monofunctional image layer suppresses mold adhesion while maintaining structural integrity.

A switchable platen mechanism adapts between roller and plate configurations to support continuous and intermittent film printing operations.

Low water-soluble silicate concentration prevents inorganic oxide aggregation and nozzle plate adhesion, resolving intermittent printing stability issues.

A thermally-responsive record material employs diamino diphenyl sulfone developers to generate high-intensity images.

A solvent-based ink composition with specific organic compounds ensures stable ejection from ink jet heads.

Biaxially oriented metallized films use acrylic coatings to improve printability without degrading distinctness of image or metallic sheen.

Radiation curable inkjet inks with specialized adhesion promoters deliver reliable bonding to copper surfaces during printed circuit board manufacturing.

Lower viscosity treatment liquid applied wet-on-wet with pigment ink drives resin aggregation for improved friction fastness and color density.

A pigment dispersing resin copolymer stabilizes ink dispersion in high-permeability solvents for reliable ejection.

An ink jet recording method uses precise fixing member temperatures to control gloss differences between colored and transparent inks.

Segmenting the coating into distinct fixation and fusion layers resolves the contradiction between high-speed printing productivity and image quality precision.