Inks TRIZ Cases

A UV curable ink composition employs a hindered amine compound to inhibit polymerization during storage.

Vinylphenol derivatives replace biocidal agents in water-based ink, eliminating skin sensitization risks while maintaining discharge stability.

Multifunctional hybrid monomers reduce volatilization and shrinkage during thermal processing, maintaining adhesion and insulating properties.

Modified polybutadienes resolve the trade-off between adhesion reliability and compatibility adjustability on varied substrates.

Precise viscosity and surface tension control resolves the trade-off between high-speed permeation and image quality in inkjet recording.

Ultraviolet irradiation remelts fused print agent to improve adhesion, eliminating costly varnishing steps.

A guanine pigment ink composition maintains uniform handwriting density through controlled particle dispersion.

Organic slurry with gradient volatilization rate controls solvent evaporation during screen printing of magnetic materials.

Hydrosilylation synthesis of acryloyl modified polysiloxane eliminates unstable Si-O-C bonds and hydrochloric acid release during production.

Hyperbranched polycarbonates stabilize polyoxymethylene polymerization through specific chemical deactivation mechanisms.

Combining low-viscosity and high-boiling-point fatty acid ester solvents prevents roller transfer contamination while maintaining image density.

Resistant ink formulations prevent PET flake contamination by forming insoluble precipitates during recycling.

Alkyl thioether surfactants and alkoxylated modified rosins modify lithographic ink surface tension.

A black ink composition uses self-dispersing pigments and a resin emulsion to achieve balanced color development.

Alkali hydrolyzable oxalate groups in the polymer network enable caustic de-inking of substrates without expensive enzymes or substrate damage.

A thin encapsulating composition blocks moisture and oxygen while reducing electromagnetic interference in top-emitting organic electronics.

Ester-terminated polyamide ink carrier forms a robust gel structure to stabilize black colorants at low temperatures.

Sunflower wax and ester compounds act as a gellant in radiation-curable inkjet ink to control droplet spreading while preventing gloss reduction.

A laminate ink pack containing nitroxyl radical inhibitors suppresses dark polymerization from aluminum layers, maintaining ink quality during storage.

A semiconductor nanocrystal with a cadmium selenium core and zinc sulfur selenium shell emits green light.

An ink jet composition uses low glycerin and alternative moisturizers to maintain ejection stability.

Polyether-modified polysiloxane reduces adhesion in a peelable writing ink, enabling low-pressure removal without losing color vividness.

A pseudo-amorphous poly-ether-ketone-ketone composition enables stable extrusion at temperatures below 300°C.

Alkali soluble wax formulation prevents spreading on non-flat substrates while enabling solvent-free removal.

Cyclic saccharide and hydantoin modify ink permeability to reduce bleeding and beading on non-water-absorbing recording media.

Segmenting black inks into four compositions with specific carbon black ratios reduces graininess and bronzing in bright gradation regions.

Adding a non-polar rubber solution followed by a polar solvent reduces warping and curling of printed matters while maintaining mass productivity.

Adjusting potassium ion concentration ratios in achromatic and chromatic inks prevents bleeding at recording boundaries while maintaining image quality.

Aqueous gel ink uses core-shell metal nanoparticles to deliver vivid color intensity through enhanced light absorption.

A co-initiator molecule combines aromatic and aliphatic amines to accelerate curing speed in radiation curable compositions.

An ink composition incorporates an ionic liquid at 0.05% to 5% by mass to dissolve impurities derived from coloring materials and printer members.

A water-based ink formulation uses a specific alkyl ether compound to enhance optical density without increasing colorant concentration.

Dual alkylene copolymer resin system maintains film cohesion and conformability during substrate transfer despite increased pigment loading.

Lubricated thermoplastic elastomer filaments enable smooth extrusion during fused filament fabrication.

Short hard segment polyurethanes resolve stability versus jetting speed contradictions by forming semi-crystalline regions that improve optical density.

Novel bisazo dyes deliver brilliant lemon yellow tones with high solubility in aqueous recording liquids.

Discolorable near-infrared absorbing dye in fusing agents enables white or colored 3D printed parts.

Incorporating 0.01 to 0.5 wt% black pigment into magenta electrostatic ink resolves the trade-off between target optical density and color gamut expansion.

Formulating black ink with higher static surface tension than yellow ink prevents color mixing and nozzle clogging in adjacent arrays.

Urethane resin networks stabilize pigment dispersion, preventing zirconia deposition on thermal heaters.

Ionic anthrapyridone dyes in hot melt ink resist substrate migration during lamination, maintaining image sharpness and color clarity.

A UV curable colourless primer layer enhances outdoor inkjet image durability through controlled monomer ratios.

Carbodihydrazide crosslinks vinyl polymers in aqueous coatings, eliminating toxic hydrazine formation while extending pot life beyond one year.

A hydrophilic silicone composite material enables rapid photocrosslinking for precise three-dimensional printing applications.

Silicone and acetylene glycol surfactants form mixed micelles to suppress mist formation and improve storage stability in thermal ink jet systems.

Ionic polymer dispersants stabilize pigment dispersions in aqueous vehicles through electrostatic repulsion.

Segmenting resin particles into multiple size groups resolves the trade-off between high gloss and strong attachability in glittery inks.

Reactive diluents with controlled molecular weight lower VOC levels while maintaining chemical resistance in water-dispersible polymer systems.

Composite solvents in the ink composition prevent nozzle drying and phase separation while enabling stable discharge of organic light emitting device layers.

Adding imidazole compounds and volatile anticorrosive agents prevents nozzle clogging from solvent corrosion while maintaining pigment dispersion stability.