Inks TRIZ Cases

See how coloring particles formed from reactive dye and hydroxyl-group resin achieve high image

See how vinylogous-urethane resin particles achieve adhesion and solvent resistance without blo

See how core-shell coloring particles with oxazoline-group shell layers prevent dye elution and

See how a cationic polymer emulsion treatment agent suppresses color loss and texture change wh

See how dual molecular weight polymer particles with controlled crosslinking prevent stickiness

See how incorporating anionic reactive emulsifier into polymer chains prevents aggregation unde

See how cation-responsive white pigment with lower zeta potential enables rapid aggregation and

See how controlled surface tension in pretreatment liquid and ink formulations enables wet-on-w

See how a two-layer ink set uses alkali-soluble resin and amphoteric surfactant to prevent blee

See how particle-free metal-complex molecular inks enable low-temperature curing on textiles, m

See how controlled pigment-to-alkali ratio and SP-value solvent selection resolve the contradic

See how a dual-compound coloring system using high- and low-polarity agents in controlled ratio

See how glycolipid biosurfactants replace chemical surfactants in printing and dyeing to reduce

See how phenolic compounds replace traditional preservatives in water-based inkjet inks to inhi

See how a multi-component adjuvant stabilizes pearlescent powder on contact lenses, resolving p

See how controlled weight change ratio and film elongation in aqueous pigment ink formulations

See how a block isocyanate, hydroxyethyl cellulose, and cationic compound treatment liquid prev

See how fluorine-based repellent with crosslinked moieties enables prints darker than black fab

See how carboxylic acid and tertiary amine suppress blocked isocyanate decomposition to maintai

See how surfactant-based penetration liquid replaces high-boiling solvents to improve fabric pe

See how azetidinium-polyamine fixer fluid with lactam co-solvent and phosphate ester surfactant

See how polymeric shell encapsulation of amine blocked isocyanates prevents hydrolysis and pres

See how controlling calcium and oxalate ion ratios in aqueous ink jet compositions prevents sol

See how a siloxane comb polymer and hydrophobic dendrimer pretreatment film improves white ink

See how a lactam-glycol penetrant formulation with controlled vapor pressure enables uniform dy

See how a dual-resin ink composition balances elongation and tensile strength to improve rubbin

See how a water-soluble cationic urethane compound with polyethylene glycol units fixes pigment

See how a lactam-structure penetrant liquid controls front-to-back dye concentration in inkjet

See how non-volatile organic substitutes replace VOCs in water-based inkjet inks, maintaining v

See how a water-based pigment dispersion with polar additives enables pretreatment-free digital

See how a three-step wet-on-wet fabric treatment using water-based liquids and flocculant impro

See how a three-stage water-based pretreatment with flocculant eliminates organic solvents to r

See how cationic acrylic resin particles combined with cross-linkable resin particles improve c

See how a block copolymer with hydrophobic and hydrophilic blocks fixes ink to both polyester a

See how specific substituent groups in trisazo acid dyes improve color fastness, dye levelness,

See how a pigment ink with polyhydric alcohol solvent and cationic process liquid improves colo

See how bifunctional and trifunctional reactive dyes achieve 90-95% color fixation on fabric, r

See how acetone-soluble and acetone-insoluble acrylic polymer fractions improve textile ink was

See how a sulfinic acid compound with polymer thickener and odor control eliminates formaldehyd

See how polyester resin-basic dye composite particles with ionic bonding eliminate counterions

See how fluorescent UV-signature patterns printed on fabric enable automated positioning across

See how self-curing polyurethane dispersions with chain-end carbonyl groups and controlled mole

See how digital inkjet printing of activatable fiber-degrading agents enables roll-to-roll fabr

See how alicyclic polyisocyanates and plant-derived macropolyols with 30% biomass achieve carbo

See how quaternary ammonium polyurethane resin achieves stable pigment dispersion and high colo

See how sequential application of organic acid salt and resin fluids before white ink prevents

See how a pH-balanced ink formulation merges colorant and hygroscopic agent in one digital prin

See how a polyhydric alcohol with high boiling point balances color development and friction fa

A multi-stage dispersed NdFeB printing slurry improves rare earth particle stability, low sedimentation, and uniform diffusion coating.

A tailored polymer dispersant keeps titanium oxide white ink stable in storage and easy to re-disperse, preventing viscosity rise and discharge defects.

CuH-coated copper ink prevents oxidation and enables fast low-temperature sintering in air for stable, highly conductive copper patterns.

A dual-solvent particle liquid controls surface tension to prevent particle absorption and coffee-ring defects in integrated separator electrodes.

A silver nanowire ink forms low-resistivity conductive layers near ambient temperature, avoiding brittle high-temperature ITO processing on flexible substrates.

Capillary suspension lets hydrophobic silver particles form a printable conductive network that stays conductive under large stretch and cycling.

Centrifugal mixing controls conductive powder dispersion and viscosity to prevent aggregation and stabilize printed heating circuits.

A photocurable blue conversion layer enables self-aligned micro-LED patterning, avoiding mask alignment errors and print throughput limits.

Compliant conductive layers and spacer gaps let a membrane switch detect pressure from rigid and compliant objects with reliable circuit closure.

Cadmium-free Zn-Ag-In-Ga-S nanoparticle ink boosts quantum yield and blue-light absorbance while reducing toxic-metal impact.

A charged conductive coating forms a surface capacitor to electrolyze water, inactivating viruses, bacteria, and fungi within seconds.

A photocurable blue converter enables precise UV-patterned micro-LED color layers with better scalability, throughput, and lifetime.

Broad-spectrum UV sinters silver or copper molecular inks into dense conductive traces on PET without slow thermal processing or substrate warping.

Conductive particle networks in co-extruded polymer electrodes cut EAP operating voltage while preserving strain and sensing response.

Low-temperature adhesive bonding connects vehicle window conductive ink without solder heat, preserving ink conductivity and bond reliability.

Low-surface-tension perfluorocompound inks enable stable nanomaterial inkjet deposition without surfactants, protecting device chemistry and optics.

A cationic-curing conductive paste forms low-resistivity electrode films below 250°C, improving adhesion without high-temperature firing.

Core-shell nanocomposite particles with a polyaniline shell maintain conductivity during stretching, enabling stable printed electronics on elastic substrates.

Aromatic ester solvents improve drop directionality and layer uniformity when inkjet printing OLED formulations with organic host materials and metal complexes.

Specific ester or ether/amine additives cut cured-layer volume resistivity in silver resin pastes without changing silver powder conditions.

A solvent-balanced flux reaches inkjet-ready viscosity without heating, keeping printed patterns clear while supporting solder wetting.

Rare earth glass frits enable permanent laser marks with UV fluorescence, avoiding furnace processing while improving brightness and contrast.

Laser-markable ink enables dense, durable microscope slide labels without glass etching, reducing data loss and airborne particulates.

Micronized fluoroaluminate flux with shear-thinning rheology enables clog-free jet dispensing while preserving uniform distribution and brazing performance.

Chemical fusing with reducing agents joins metal nanowires into low-resistance transparent films that avoid ITO brittleness on flexible substrates.

A printable piezoelectric polymer-binder composition adds haptic feedback to touch switches without separate motors or speakers, cutting size and weight.

A mixed-solvent perovskite ink with anti-solvent dipping enables uniform films, stable ambient inkjet printing, and reduced coffee-ring defects.

Reducing and oxidizing agents fuse metal nanowires into transparent conductive films with lower resistance, avoiding brittle ITO and halide residue.

An EHD-printable quantum dot ink balances viscosity, jettability, and optical performance to enable fine patterning with less material waste.

Specific oligomers and ligands give quantum dot inks the viscosity and dispersion stability needed for EHD printing with strong light conversion.

A dual-layer scattering particle absorbs oxygen and moisture, then breaks down under light or heat to protect quantum dot layers during curing.

Hydrophilic cationic dispersion polymers improve ink fixation, optical density, and water fastness on standard paper without specialty coatings.

A UV-curable ink blend balances adhesion on paper and vinyl-based media with storage stability, low odor, low tack, and flexible durability.

Discrete curable droplets merge and shed solvent before curing, reducing mold-trapped bubbles while producing a flat, accurate film.

Long-lifetime multicolor afterglow nanoparticles suppress excitation scattering and autofluorescence for high-contrast multiplex imaging.

A Yb-Y-V-Si-O phosphor uses near-infrared excitation to emit detectable light for low-cost anti-counterfeit inks and printed security documents.

Embossed reflective mosaic pigments enable low-cost color-shift and white or colorless security inks with multi-directional light reflection.

Using glycol monoethers with different flash points, this ink balances fast drying, adhesion, and gloss while reducing unevenness in high-speed printing.

A graft polyurethane copolymer dispersion improves inkjet print durability on packaging while maintaining reliable printing under heat and pressure.

Visible-light α-disilyloxyarylketones boost LED photocuring while reducing coating yellowing and improving polymer stability.

Separate pigment and fluorescent inks overlap into layered prints, preserving lightfastness while expanding color gamut and fluorescence intensity.

Acrylate and N-vinyl amide monomers keep inkjet ink below 15 mPas while improving cure speed, adhesion, flexibility, and safety.

Variable platen airflow during predicted printing pauses limits over-drying, reducing density unevenness and smudging in multi-pass inkjet printing.

Reactive compounds bind quantum dot ligands to suppress coffee-ring and Marangoni drying effects, producing more uniform display films.

Combining styrene-acrylic dispersions with OH-PUDs enables low-temperature curing, strong water resistance, and printhead-safe resolubility.

A raised inert gas nozzle ahead of the UV application face lowers oxygen near the media, improving curing at high print speed without a larger printer.

Two block copolymer dispersants with different anchoring hydrophobicity keep pigments stable in aqueous inkjet ink and help prevent nozzle blockage.

UV-Vis curable silver nanoplatelet inks create high-contrast dichroic security features that support fast production and direct human authentication.

A salt blend with polyacrylic acid lets aqueous inks keep vivid acid-dye color while improving skin and fabric washability in cold water.

A controlled solvent, thickener, and binder balance keeps aqueous ink sharp on media while preserving ejection, drying, and nozzle decapping.

Elastic pressing member controls cleaning force to remove inorganic pigment from nozzles without damaging the liquid-repellent film.

Pickering mini-emulsion polymerization creates hollow composite particles that prevent pigment settling and nozzle clogging in white inkjet ink compositions.

Immiscible carrier liquid reduces deposit spreading through aperture control, resolving nanometer precision limits.

Optimizing thermochromic capsule size prevents premature discoloration at elevated temperatures while preserving erasability.

A chlorinated polyolefin resin composition combines two polyolefins with distinct melting points to enhance coating adhesion and stability.

Adsorbing multivalent cations onto self-dispersing pigments stabilizes the dispersion and improves optical density while preventing bleed.

Metal(I) amide complexes bind to inorganic nanoparticle surfaces, suppressing metal(II) reduction and enhancing light-emitting device stability.

Alkyl glucoside surfactants improve pigment re-dispersion and vaporization, suppressing white-striped unevenness in recorded images.

UV-curable side chains enable direct photolithography of organic semiconductor layers, avoiding plasma damage and solvent-induced phase separation.

A hydroxy-free multifunctional vinyl ether composition enables rapid UV curing through photoacid generation.

Red No. 102 inkjet ink formulation with reduced isomaltulose and optimized solvent ratios prevents photodiscoloration and fading on tablet printed matter.

Raffinose and glycerol suppress post-drying viscosity increase to prevent nozzle clogging.

Silane-based sol-gel ink prevents discoloration under high heat, resolving the trade-off between coating durability and extended shelf stability.

A composite ink formulation balances dye association states to maintain consistent color tone.

Reversibly thermochromic ink composition maintains stable hue through controlled electron transfer reactions and optimized viscosity.

Precise dye ratios and surfactant blends improve continuous printing stability and ozone resistance while reducing nozzle clogging.

Composite phase change inks containing wax-soluble near-infrared dyes overcome poor light fastness and solubility limits of conventional tracking materials.

Aluminium particle ink overcomes high manufacturing costs by replacing silver with composite varnish formulations.

Multichromal microspheres with partial magnetic coatings orient in fields to form permanent visual patterns.

Ambient printing of stabilized metallic nanoparticles eliminates high-temperature sintering and toxic reagents required by traditional conductive inks.

A photo-curable imprint composition uses controlled crosslink density to achieve high mold filling ratios.

Optimized solvent ratios resolve the trade-off between hiding property and drying time while maintaining ejection properties.

Grafting thiocarboxyl silane onto fillers prevents premature crosslinking scorch while boosting abrasion resistance and modulus.

A di(meth)acrylate ink composition with linear alkylene groups and alkylene oxide chains forms cured films.

Lignosulfonate salt disperses water-insoluble colorants in aqueous ink, suppressing excessive permeation while maintaining redispersibility.

Water-soluble 1,3-dioxolane compounds suppress cockling and maintain discharge stability for high-speed printing.

A water dispersible phase change ink composition uses hydrophilic and low viscosity waxes to form photo-imaged stencils.

A radiation-curable ink composition utilizes a specific gel-forming additive to control viscosity during the printing process.

Near-IR radiation directly heats ink to prevent bleeding and nozzle clogging while enabling high-speed printing.

Composite resin formulations maintain conductivity and adhesion during thermoforming, preventing layer cracking.

Surfactant-controlled viscosity and permeability suppress ink offset during high-speed printing while maintaining image density.

Highly alkoxylated monomers increase monomer conversion, reducing unbound monomer migration into food and pharmaceutical packaging.

Epoxy oxetane composition forms a sealing layer via photopolymerization to block external moisture and oxygen ingress.

A silicone-containing binder ink enables pad transfer printing on silicone hydrogel contact lenses.

Laser direct writing creates precise grooves in a sacrificial layer, eliminating mask steps and reducing material waste during high-resolution patterning.

A UV curable inkjet composition blends vinyl ether and acrylate monomers with a cationic photoinitiator system.

Thermoplastic film receives a printed first coating agent that enables thermal deformation before final actinic radiation curing.