Duplicating/Marking Methods TRIZ Cases

Controlled particle size distributions in ink enable a porous body to absorb aqueous liquid components, preventing recording media curing or cockling.

A protective layer with polymeric beads enables ink pigment penetration, resolving abrasion susceptibility while maintaining image quality.

Segmented plane patterns minimize internal pressure differences to prevent abnormal inkjet formation in flat panel displays.

Composite polymer dispersants stabilize pigments in aqueous inkjet formulations while maintaining liquid repellency on head members.

A water-based ink set uses specific dye compositions to enhance color vividness and jetting stability.

Recording ink composition with optimized solid and liquid component ratios prevents nozzle clogging and ink strike through on coated paper.

Layered inkjet curing resolves the contradiction between fine pattern precision and metallic gloss quality by segmenting polymerization times.

A treatment liquid containing coagulants and surfactants enhances ink wetting on substrates.

Sequential inkjet printing heads apply varying rub fastness additive concentrations to fix surface protection while maintaining color developability.

Shear stress stabilizes ink viscosity while actinic radiation cures cross-linked polymers, resolving contradictions between color bleed resistance and abrasion.

An alcoholamine and sulfate surfactant combination suppresses bronzing in water-based inks without altering image color.

Nanosize silica sol reduces linear expansion in resin, preventing substrate warpage.

A curable monomer composition combines vinyl ether and oxetane compounds to enable rapid photopolymerization under ultraviolet irradiation.

Silicone-based surfactant A in aqueous ink adheres to low-absorbing media in seven passes, resolving dot aggregation and productivity trade-offs.

Applying distinct reaction liquids before ink ejection controls mixed liquid viscosity, preventing second ink embedding while maintaining image adhesiveness.

Cross-linked silane coatings resolve haze and softening trade-offs in ophthalmic tinting processes.

Segmented pigment layers resolve the contradiction between high print speed and image quality, ensuring durability against rubbing.

Metal ion complexes with vegetable black colorants suppress sedimentation rates, ensuring stable ejection and storage performance.

A can blank applies distinct dot grid spacings to separate printing areas on its outer surface.

A UV-curable ink jet composition uses monomer A and hindered amines to improve storage stability.

A processor-controlled drawing head ejects variable droplets to form images on convex surfaces.

A decorative illumination recording sheet uses a white layer with specific transmittance ratios to diffuse light while maintaining image clarity.

A binder-based ink receptive layer allows direct inkjet printing on diverse rigid substrates, eliminating heat press requirements and reducing production time.

Sequential aqueous ink deposition with an aggregating treatment liquid prevents dew condensation and maintains density uniformity on transparent films.

An ink-receptive layer containing multivalent metal salts resolves wetting and adhesion issues for water-based inks on impermeable films.

Internal heating and fluid dispensing within a conditioning roller body act on media to uniformly condition substrate temperature and humidity.

Segmented radiative heating zones paired with rear air jets control media temperature, preventing distortion while boosting throughput.

Inkjet printing deposits patterns locally on multi-layer vehicle interior coatings, enabling precise decoration on rough natural material surfaces.

Metal salt primer precipitates aqueous ink pigment to prevent bleeding and maintain layer bonding strength.

Ink-jet printing deposits precursors to form metal compound thin films, reducing chemical solution consumption and simplifying patterning.

Digital inkjet printer deposits water-based white paint onto a dried melamine primer layer on wooden composite boards.

Graft copolymers adsorb onto micronized pigments to prevent paper penetration, resolving the contradiction between high gloss and color developing property.

A recording head deposits white and non-white inks on non-white media using a controlled mass ratio to achieve high image visibility.

Iterative UV curing reduces ink migration and smudging on non-porous cylindrical substrates.

Ampholyte and acid resin aggregate dispersed components, eliminating treatment liquid steps to improve working efficiency.

Hybrid printing system deposits anchor-coating and shielding layers via gravure rolls while applying multi-color patterns with continuous ink jet printers.

Acidic resin particles in water-based overcoat liquids prevent aggregation to ensure high glossiness and sharpness on treated surfaces.

A metallic decorative sheet uses a transparent thermoplastic resin film with a vapor deposited metal thin-film layer and an ink layer.

Copolymer dispersing agent resolves pigment aggregation to ensure long-term dispersion stability and high print density.

A recording method ejects ink and treatment liquid while ventilating the medium to maintain surface temperature at 33°C or less.

Metal salt and solvent parameters in a pretreatment solution create an ink aggregation layer that prevents bleeding and adhesion during high-speed printing.

Symmetrical side line data balances tension forces during thermal transfer printing, preventing wrinkles and pattern distortion on tattoo transfer paper.

Ammonium counter ions in metallic phthalocyanine prevent precipitate formation while maintaining corrosion and ozone resistance.

A two-layer UV-curable ink jet process cures the first layer before applying the second, preventing chemical interaction that reduces glossiness.

Digital printing deposits light-scattering particles directly onto curved vehicle glass panes without mechanical deformation.

Prehydrolyzed sol-gel resin improves adhesion and scratch resistance in screen printing ink while reducing toxic emissions from traditional enamels.

A water-based ink formulation uses resin particles with a glass transition temperature above 33°C and an organic solvent to ensure stable discharge.

Distinct signaling protocols separate retail and recycling watermarks, preventing scanner interference during sorting.