Inks TRIZ Cases

Individually controlled radiation emitters cure inked areas while limiting heating and thermal expansion in the recording medium.

Using an isocyanate grinding resin, the formulation keeps viscosity increase below 500% and limits sedimentation during 50°C storage for digital printing.

Fine screens with at least 77 openings/cm and successive RGB interference inks on black substrates improve saturation, yellow tone, and print efficiency.

Carboxylate-stabilized titanium oxide sol-gel materials fill recessed features without voids while keeping absorption below 0.1% per 100 nm.

A reversible polymer-solvent network improves inkjet wettability, reducing electrode residue and supporting OLED efficiency.

Controlled water evaporation generates capillary forces that bind polymer particulates into robust printed ink films with lower energy use.

Cyclohexane dicarboxylic acid esters help oil-based board ink maintain resin compatibility, erasability, and dry-up resistance.

Fine ballpoint gaps can restrict ink flow and reduce line luster; aluminum pigment and sized urethane particles help balance both.

Low amounts of Texanol, TXIB, or DPGBE lower low-shear viscosity in energy-curable inks, improving flow and pumpability.

Mixed cycloalkane and aromatic hydrocarbon solvents help keep quantum dots dispersed and land precisely, limiting nozzle dysfunction and color shifts.

Silica and fatty acid amide wax create non-aqueous gel ink that smooths writing, limits leakage, and stabilizes follower-free pen cartridges.

A transverse head management part supports inkjet-head cleaning and inspection while preserving stage motion and compact apparatus size.

The dryer evaporates the ink medium, while UV-induced melting of the fixing polymer secures adhesion for rapid print fixation.

Applying and evaporating water over printed polymer ink generates capillary forces for robust film formation with lower energy demand than superheated steam.

A non-aqueous ink combines resin and gelling agents to limit pigment settlement while delivering vivid, high-laydown writing with less smearing.

Cyanin and iodonium salt enable rapid near-infrared curing in this water-based coating, reducing solvent use for temperature-sensitive substrates.

The oil-in-water emulsion concentrates oxygen remover in the oil phase to suppress oxidation and bubbles without crystallization during cold storage.

Specific hydroxyhexanoate content helps a biodegradable polyester dissolve in halogen-free solvents and develop adhesion strength quickly.

Specific solvent proportions and alumina help maintain solid filling, anti-mottling, discharge stability, and scratch resistance on vinyl-based polymers.

Hazardous ketones and benzene are removed with ethanol, while an azo-metal dye improves ultraviolet and oxygen resistance for durable marker color.

Keratin pigments up to 3000 nm preserve colorfastness while enabling mild alkaline de-inking for substrate recycling.

A structured phthalocyanine pigment and glycol diether solvent suppress aggregation, improving green chroma, scratch resistance, and discharge stability.

Sequential color, base, and adhesive ink layers balance adhesion at or below 230 g/m² to limit blurring and improve transferability.

Coumarin sensitizers and amines boost surface curing while phosphine oxide photoinitiators retain deep-cure activity in coatings, adhesives, and inks.

Balancing acid and base compounds at controlled pH improves textile friction fastness while reducing skin stimulativeness.

A three-silane composition forms a cross-linked layer that bends without breaking while providing over 3H surface hardness and abrasion resistance.

A controlled blend of high- and low-Tg polymer pigment dispersants addresses the trade-off between lamination strength and ink storage stability.

A thioxanthone-based initiator and 900 mJ/cm²-or-more emission help limit initial and long-term yellowing in cured ink films.

Curable ink forms solvent-resistant organic thin films, replacing deposition to support large-area OLED manufacturing with low voltage and long service life.

This suspension process produces alkyl (meth)acrylate-polyester binders without styrene, solvents, or gelation.

Phenolic resin and thermal cross-linking improve PCB ink adhesion through soldering and ENIG plating without adhesion promoters.

Dual-Tg pigment dispersants help curable inkjet ink balance lamination strength with storage stability.

A dual-pigment aqueous ink uses tailored carbon-black particle sizes and surfactant action to limit bubbles during high-volume printing.

Chaotic mixing and fan-shaped or annular extrusion create lamellar scaffolds intended to improve perfusion in large tissue constructs.

Gold(I) amine complexes form conductive films below 300°C, helping protect low-temperature substrates used in flexible electronics.

A rosin-acid polymer replaces costly inert resins to reduce curing shrinkage and improve adhesion on PET, PVC, PE, and PP.

Acrylic resin particles, surfactant, and trimethylglycine help water-based ink fix coated paper at low temperature without nozzle clogging.

Controlled cationic monomers and viscosity reduce nozzle clogging while forming clear, uniform inkjet patterns.

Acrylic blends and an adhesion promoter help water-based inks overcome poor bonding, heat resistance, and cracking during thermoforming.

Conventional IAP materials can shrink and lack thermal stability; high-carbon non-reactive polymer blends deliver ≤6% shrinkage and ≥300°C decomposition.

Radiation-curable ink forms nanoparticle-based surface relief that scatters light, delivering low-gloss laminates without embossing rolls.

Urethane and polyolefin resin particles improve adhesion on OPP and PET films while quick drying and stable ejection support printing.