Inks TRIZ Cases

Phase-change bis-urea gelators control dot spread and prevent bleed-through on porous substrates without intermediate curing steps.

Marker detectors track belt movement to synchronize print bars, resolving image distortion caused by variable transfer member velocity.

A non-aqueous ink jet composition regulates water content to 10 mass percent or less alongside a diketopyrrolopyrrole pigment and glycol ether solvent.

Gas permeable membrane removes dissolved air from circulating aqueous ink, suppressing degassing efficiency loss and preventing pigment aggregation.

Inkjet printing forms organic microdisk lasers with hyperbranched polymers, bypassing lithography complexity to enable low-threshold lasing.

Print polar ink onto porous polymeric material to load antimicrobial agents, resolving stability issues from poor compatibility.

Polyolefin particles emulsified within a polyurethane matrix resolve the trade-off between adhesiveness and storage stability while suppressing bronzing.

A photocurable inkjet ink formulation uses specific monofunctional polymerizable monomers to achieve excellent jettability and rapid curing on substrates.

Optimizing silica particle size distribution resolves viscosity and surface roughness trade-offs in curable insulation coatings.

A tire tread rubber composition uses specific vulcanization accelerator ratios to deliver sustained grip performance.

Piezoelectric crystals convert harmful radio frequency energy into therapeutic frequencies, reducing thermal damage to biological tissues.

A fluorine-based compound forms a dense protective film on base metal pigment surfaces to enhance dispersibility in organic solvents.

A curable liquid composition uses a transition metal chelate complex to catalyze oxidative crosslinking of an alkyd binder while incorporating a low surface area precipitated silica matting agent.

Organic solvent blends reduce firing resistor residue buildup, extending nozzle life beyond ten million drops.

A water-based inkjet ink formulation uses a specific acrylic copolymer resin and polymer dispersant to ensure stable pigment dispersion.

Smaller second binder resin particles fill voids between larger first particles, increasing ink film density and adhesion without aggregation.

A water-based binder composition combines poly(meth)acrylate emulsion with polyurethane to enhance ink resolubility and drying speed.

A lithographic printing plate precursor uses a color-forming compound to generate visible images for immediate inspection.

A composite maintenance liquid removes humidity-triggered hydrocarbon deposits and cured ink from UV curable inkjet nozzles through targeted solvation.

Vinylidene chloride copolymer binders enable low-temperature sintering of silver dispersions, resolving adhesion and thermal compatibility issues on PET foils.

Squarylium dye ink incorporates synergists with aromatic rings to resolve temporal stability issues via pi-pi interactions.

High cyclohexyl acrylate resin particles disperse 15% dyes to prevent polymerization inhibition and ensure stable line intensity.

Water and wax-based ink composition eliminates toxicity and flammability risks while ensuring easy removal without ghosting or residue.

Inorganic polyoxometalate complexes replace organic dyes to eliminate light degradation while maintaining fast switching speeds.

Actinic radiation-curable inkjet ink prevents droplet combination using a specific liquid compound, resolving surface irregularities.

A block polymer dispersant with hydrophobic and hydrophilic segments stabilizes aqueous pigment dispersions.

Reversibly thermochromic composition uses a pyridine derivative to induce electron transfer reactions.

A UV curable overcoat composition applied to electrostatic printed ink layers enhances scratch resistance and surface integrity.

An organic capping layer protects quantum dot layers from oxygen and moisture permeation defects using shared acrylic monomers.

Polyallylamine dispersant with alkyl ester side chains resolves high-temperature stability and pigment migration issues in printed products.

Binder encapsulation prevents dye migration and UV instability, ensuring compliance with NCITS 322 standards.

Aminosulfonic acid maintenance liquid removes sticking matter from ink jet discharge ports to preserve pigment and resin particle dispersion.

A specialized compound reduces ink wettability on the nozzle plate, preventing adhesion that causes misfires and limits component selection.

Liquid additive mixed with metal ink enables simultaneous etching and electrode formation during non-contact printing.

A phase change ink composition blends crystalline and amorphous compounds for robust printing on coated paper substrates.

Liquid and solid photoinitiators in a nonaqueous ink eliminate air bubbles, suppressing nozzle missing without ultrasonic treatment.

Hygroscopic salts in a fibroin substrate prevent drying and sustain adhesion during motion.

Aqueous ink resin particle with cyano core and aromatic shell resolves abrasion resistance versus color developability trade-off.

Nanocrystals maintain external quantum efficiency at 90°C using deep trap states that suppress thermal escape.

A radical-polymerizable inkjet composition maintains low viscosity through controlled Hansen solubility parameters.

Actinic radiation-curable inkjet method uses nucleating agents to form uniformly fine crystals.

Water-dispersible polysiloxane defoaming agents suppress foaming without causing head clogging, ensuring stable ejection and storage.

A charged ink composition uses titanium oxide and hollow resin particles to form a stable complex.

A white ink composition uses specific pigment size ranges to enhance tack and stability.

Composite resins balance abrasion resistance against dispersion stability, preventing viscosity spikes during high colorant loading.

Surfactant-mediated dispersion of reprecipitated olefinic wax prevents sedimentation and film formation, ensuring stable ink flow.

A microcapsule pigment uses a low-density medium to enhance dispersibility in aqueous ink compositions.

Stepwise polymerization reduces residual monomer content in composite resin particles, ensuring stable adhesive strength.

Shear thinning triblock copolymer inks enable precise 3D printing of low-loss dielectric structures, reducing fabrication complexity and cost.