Duplicating/Marking Methods TRIZ Cases

C.I. Pigment Red 57:1 in the ink jet composition maintains color strength while keeping the cured coating under 5 μm for efficient rolling.

Alkyl methacrylate copolymer dispersant resolves viscosity-image density trade-offs by optimizing solvent affinity and steric stabilization.

Closed-loop circuitry adjusts pretreatment application based on detected surface repellency to prevent white ink permeation into dark fabrics.

Multiple thermoreversible gelling agents resolve the contradiction between image retention and rewriting speed without internal heating devices.

A multi-color ink set uses a specific gellant to gel upon cooling, ensuring consistent surface finish across diverse pigment types.

Superposing amino resin and graft copolymer inks boosts image density despite conventional non-aqueous ink limitations.

Ink jet recording method deposits reaction liquid and white ink composition onto fabric to suppress fluffing without pressure fixing.

A printing method applies pretreatment liquid to an overhang region upstream of the planned formation area before leveling.

Ultrafine carbon black particles enhance adhesion and light-shielding, preventing image transfer during high-speed recording while maintaining accurate hue.

Alkanediol and cyclodextrin reduce ink surface tension, suppressing bleeding and beading on non-absorbable recording media.

A memory foam object holder uses a vacuum pump to create pressure differences that press objects against the foam surface.

Phase-separated ceramic ink creates a non-abrasive, three-dimensional microstructure that mimics etched glass without complex post-processing.

A two-wax eutectic system lowers gelation temperature, preventing wax crystallization blooming during low-temperature substrate printing.

Continuous measurement of wood-based panel color values drives computer program adjustments to eliminate batch-to-batch deviations and reduce production waste.

Benzotriazole and salicylamide compounds stabilize vinyl chloride resin, preventing dehydrochlorination during thermal processing to maintain colorability.

A print method applies first and second inks to achieve a drying ratio of 30 percent or less using specific water-soluble organic solvents.

Composite resin ink resolves adhesion retention failures against primer/coating systems, passing rigorous automotive water immersion and Cataplasma testing.

A digital dispense system uses orthogonal x-y translation to position fluid droplet ejection heads over sample trays.

A pretreatment liquid uses polyolefin resin particles and a flocculant to form an ink flocculation layer on non-permeable substrates.

Transparent substrate with printed geometric projection creates undistorted graphics on curved automotive windows.

Water-insoluble methacrylate resin coats pigment particles to form soft micelles, eliminating surfactant use that compromises ejection stability.

Multivalent metal salts flocculate pigments to improve adhesiveness while silicone surfactants maintain stable nozzle discharge without clogging.

Radiation curable solder mask inkjet ink uses photoinitiators and adhesion promoters to form a robust polymer network.

Acetylenic glycol surfactants reduce surface tension to suppress bubble nucleation in ink-jet recording systems.

Non-contact under heater prevents color migration and wrinkles on resin films.

Conductivity control at 2600 μs/cm or less prevents pigment aggregation while maintaining fine line printing quality.

Crosslinked polyvinyl alcohol and controlled boric acid content resolve the contradiction between fold crack resistance and ease of page turning.

A printed seamless can combines plate-type and ink-jet printing under a finishing varnish layer for vivid image reproduction.

A terpene phenol resin and alkanolamine blend stabilizes inkjet inks for reliable thermal printing.

A solvent-based ink composition enables thermal inkjet printheads to eject fluid onto non-porous substrates.

A print medium paper coating enables direct digital inkjet printing without primers.

Optimizing monofunctional monomer content at 87 mass percent resolves the trade-off between adhesion strength and scratch resistance in sign applications.

Fluid flow deposits a monolayer of thermoplastic particles on a donor surface, enabling carrier reuse and reducing film waste.

Printer controller analyzes test pattern image data to identify split inkjets and generates remedial firing signals for real-time correction.

An ink receiving layer features a penetration prevention area that stops organic semiconductor ink from reaching the electrode.

Silicate ink and SiO2 nozzle coating prevent silicon erosion, enabling stable high-resolution printing.

Glycol ether and organosiloxane surfactant improve metal flake dispersion and adhesion, reducing scattering while maintaining glossiness.

A decor paper manufacturing method applies an ink receiving layer to enhance absorption and reduce color variation.

Segmented inkjet heads discharge ink to distinct row areas, preventing scattering element precipitation and eliminating stains in color conversion layers.

Low-volatile high-solid coating fills cork indentations to prevent deep dents during drying.

A water-based ink set with a controlled diol ether reduces banding irregularities while maintaining storage stability on low-absorbent recording media.

A postprocessing liquid with controlled interfacial tension wets wax-containing images, eliminating the need for expensive corona treatment pretreatment.

A bisazo skeleton compound bonds to a polymer unit to form a pigment dispersant with high affinity for azo pigments.

A treatment liquid containing calcium nitrate forms an ink aggregation layer that suppresses color mixing and feathering on various recording media.

A liquid discharge apparatus uses a heater to manage pretreatment liquid evaporation.

Mechanical absorption via a porous body replaces thermal drying to eliminate curing and cockling while reducing energy consumption.

A cross-linked polymer overlay preserves embossing depth and image quality during scratch testing.

Interchangeable nail and medium mounts on a shared lift resolve positioning accuracy trade-offs while expanding target versatility.

A transfer assist member uses a crosslinked alkoxyalkylated polyamide check film layer to provide mechanical and electrostatic pressure for uniform substrate contact.