Duplicating/Marking Methods TRIZ Cases

Oily inkjet ink formulation with controlled water-soluble pigment content prevents nozzle clogging from solid accumulation while maintaining jetting stability.

Continuous circulation prevents high-density ceramic ink sedimentation while maintaining back pressure for stable ejection.

A lenticular sheet with a porous ink receiving layer absorbs aqueous ink to fix images directly.

A laminated body forms via simultaneous inkjet discharge of curable liquid compositions to create integrated multilayer structures.

Segmenting resin into discrete gel particles resolves the trade-off between water dispersibility and film adhesiveness in inkjet recording.

UV-curable ink primers resolve show-through and high drying energy issues by enabling photopolymerization on lightweight papers.

Slideable arms and a movable restraining bar stabilize diverse object shapes to prevent misalignment during direct printing.

An external heat radiation layer on the air blower case directs thermal energy onto thick media, resolving carriage weight constraints from oversized blowers.

N-substituted amino acid derivatives replace phenolic developers to eliminate endocrine disruption while maintaining coloring density and storage stability.

A white receiving layer absorbs NIR radiation to sinter metallic patterns at lower temperatures, preventing substrate deformation and improving adhesion.

Low moisture curable compositions prevent substrate warping during active energy ray curing, ensuring stable image formation on gypsum boards.

Carbon black ink stabilizes pigment particles via basic polymeric dispersing agents, resolving storage stability and adhesion trade-offs.

Ashing treatment on the pixel defining layer reduces contact line pinning, preventing coffee ring effect and ensuring uniform thin film topography.

A foamed product uses localized decorative particles fused into recessed areas to create varied surface textures.

A recording method applies a coagulant reaction liquid before ink deposition to thicken color materials on non-absorptive media.

A non-aqueous maintenance liquid containing pigment dispersant resin and surface control agent stabilizes inkjet nozzle water repellency.

Water-insoluble resin particles with sulfo groups improve substrate wettability, preventing striped unevenness on hydrophobic surfaces.

A color conversion apparatus adjusts ink droplet ejection data based on base layer presence to ensure consistent image layer output.

Printing test graphics verifies print quality early, preventing defects and reducing system complexity in custom product manufacturing.

A heating roller system sets exit-side temperatures lower than entrance-side levels during startup to prevent cockling.

A thermochromic pressure sensor uses a leuco dye system to visually confirm high pressure processing thresholds, ensuring microbial safety verification.

Tapered beveled base plate nodes support interlocking building bricks while enabling high-quality custom image application.

Corona pretreatment and primer application resolve thermal stability issues in digital printing of sealable composite films.

An inkjet recording medium uses specific surface roughness and reflectance values to enhance image sharpness and depth.

A conveying device uses a flow path restrictor with ventilation holes to equalize suction capability across multiple ports.

A pigment solid solution of C.I. Pigment Red 202 and Violet 19 disperses in ink media to enhance recorded image chroma.

An image recording medium uses a dual-resin receiving layer to deform and transfer surface ruggedness from a substrate to a transparent cover.

A modified polyvinyl alcohol coated film uses an acrylic layer to secure ink adhesion on moisture-resistant packaging substrates.

Segmenting the catalyst layer prevents thermal conduction short circuits, enabling high-resolution metallic patterns on complex geometries.

Digital printing systems deposit curable compositions onto substrates to eliminate purging steps and enhance mechanical properties.

A waterborne UV-curable ink composition incorporating sulfonated polyester and urethane acrylate oligomers cures at low temperatures.

A pigment water dispersion uses a formaldehyde-releasing compound to plasticize crosslinked polymers and enable acid group charge repulsion.

Epoxy-based crosslinking agents fix water-dispersible polymers onto carbon black to prevent heater kogation and ensure continuous ejection stability.

Applying a composite treatment layer of microfibrils and ink-fixing agents reduces ink rub-off and increases optical density on the substrate surface.

A polyvinyl alcohol resin with acetoacetyl and sulfonic acid groups disperses leuco dyes in heat-sensitive recording media.

A pretreatment liquid with a coagulant and surfactant prevents ink bleeding and improves adhesion on low absorption substrates.

A correction sequence adjusts inkjet nozzle discharge volumes to ensure uniform droplet deposition across pixel areas.

High boiling point solvents adjust viscosity for smooth discharge without increasing skin irritancy or drying costs.

Matching the surface energy of an inkjet ink with an intermediate transfer medium controls the contact angle to prevent adjacent drop coalescence.

Aqueous ink jet composition uses acetylene glycol surfactant and urethane resin to enhance ejection reliability.

Incorporating mist flour into the outermost polypropylene layer creates a slightly rough surface that scatters incident light, resolving uneven printing haze.

UV inkjet printing on a transparent insert card resolves grainy texture issues by compressing droplets into a smooth layer.

A water-based inkjet ink formulation uses specific HLB solvents and acetylenediol surfactants to enhance wetting properties.

Acetoacetylated lactam vinyl alcohol copolymers provide water resistance to prevent ink spreading and bleeding on moist surfaces during high quality printing.

Silica particle coating on decorative paper layers prevents ink bleeding and dust release while maintaining high color density.

A wet-trapping method applies radiation-curable ink layers with and without photoinitiators to enable simultaneous curing.

Triazine-based rare earth complexes resolve water solubility and stability trade-offs while enabling long UV excitation for inkjet printing.

Optimizing the ratio of ultraviolet absorber to wet silica in an ink receiving layer improves light resistance without compromising color developability.

Thermal decomposition of a specific carboxylic acid compound in the solvent generates gas to prevent beading and color bleeding on coated papers.

Segmenting the ink into resin and peeling components resolves the adhesiveness versus alkali peelability trade-off on impermeable substrates.