Duplicating/Marking Methods TRIZ Cases

See how image-based pretreatment control alters recording medium surface properties to prevent

See how crosslinked polymer particles with controlled saponification value prevent nozzle clogg

See how UV light heats ink below boiling point to evaporate solvent, preventing bleeding and no

A urethane resin and dispersant balance drying, re-discharge, and color development in inkjet transfer printing on hydrophobic fibers.

See how a dual-binder system combining crosslinked polyurethane and anionic polymers resolves j

See how a lactam-structure penetrant controls ink permeation to suppress concentration quenchin

See how analyzing print jobs to apply cooling liquid and control illumination selectively preve

See how blocked polyisocyanate crosslinkers in pigmented ink enable thermal deblocking to impro

See how a water-free ink composition with specific organic solvents eliminates undercoat layers

See how a crosslinked polymeric finishing coating on yarn strands retains aqueous ink while mai

See how cross-linking urethane resin and lubricant in a clear ink composition improve cloth abr

See how clamping leather edges to a rigid support minimizes printhead distance, reducing ink mi

Lithium-sodium metal-complex dye ink improves solubility, storage stability, and color attachment for reliable inkjet printing on nylon fabrics.

See how image-based pretreatment control varies aggregating agent concentration to optimize ink

Feature-based imaging adjusts print phase on moving webs so composition sites stay aligned with apertures and other discontinuities.

See how an acidic ink with sulfonated dispersant and basic polycarbodiimide crosslinker achieve

See how digital printing with high-concentration binder compositions reduces material waste and

See how controlled disperse dye ratios in aqueous inkjet ink prevent edge bleeding and particle

See how a carboxyl-free polymer pretreatment agent with crosslinking chemistry prevents ink pee

See how orienting the dyeing surface outward on roll-shaped substrates prevents curling and clo

See how a blade and pressure roller force pretreatment liquid deep into fabric on a conveyance

See how property-sensitive ink coagulates on contact with substrate agents to form confined dot

See how reflective ink particles, blowing agents, and nested layer structures create a 3D visua

See how sequential resin and coagulant pretreatment liquids enhance aqueous inkjet ink penetrat

See how crosslinked polymer particles with controlled saponification values maintain ink redisp

See how a multivalent cationic salt, blocked isocyanate, and waterborne resin pretreatment redu

See how synthetic rheology modifiers adjust water-based UV inkjet ink viscosity to 4-9 mPas at

A high-elongation urethane resin lets pigment ink stretch with elastic fabrics, improving rubbing fastness and image stability.

See how a pH sliding agent in inkjet textile treatment liquid generates acid during heating to

See how a pump-driven spray device with adjustable height and velocity achieves uniform pretrea

See how oscillating spray nozzles with overlapping passes replace immersion baths to enable fle

See how a processing fluid with amino-group resin and polyvalent metal salts prevents colorant

See how a rigid carrier layer bonded to fabric enables high-quality large-format printing on ma

See how non-volatile organic compound solvents with high boiling points eliminate VOC emissions

Staged heat, steam, drying, and polishing improve color penetration, sharpness, and print durability on hair fabrics.

A glycol or sugar pretreatment with alkaline agent evens ink permeation and fixation, reducing band unevenness and bleeding in textile inkjet printing.

See how a vacuum cylinder with shaped recesses and distributed ports securely holds sports equi

Polyester-rich aqueous ink enables strong color at lower heating temperatures, limiting media damage, dye spread, and energy use.

A pretreatment with an ink-aggregating agent and a pigment-disperse dye ink improves image durability and color strength across mixed textile fibers.

See how low-temperature curing below 110°C and acid-immobilized ink prevent dye migration durin

See how a three-stage thermal polymerization process forms a dye polymer network on fabric, imp

See how aqueous pigmented inkjet inks with functional groups solve adhesion failures between pr

See how melanoidin pigment concentration, pH control, and droplet-size adjustment resolve optic

Steam heat-treatment crosslinks the binder without direct heater contact, improving friction fastness and preserving textile texture.

See how a rotatable fabric guiding device adjusts the winding angle on heated rollers to optimi

See how a rotatable guiding element adjusts fabric contact angle on heated rollers to optimize

See how intermixed white opaque and translucent color ink layers reduce printing time and ink u

See how azetidinium and quaternized copolymer pretreatment controls ink penetration to prevent

See how plasma treatment modifies fibrous material hydrophobicity for ink adhesion without inte

Carbodiimide crosslinking in water-based pigment ink improves rub fastness and pigment adhesion on non-absorbing resin films.

A final-pass resin clear ink suppresses treatment-liquid reactions, improving fill quality and abrasion resistance on low-absorbing media.

Controlling treatment liquid viscosity and coating roller diameter suppresses density unevenness on permeable substrates at higher transport speeds.

Tailored binder modulus in a two-ink aqueous set improves adhesion and scratch resistance on non-absorbent plastic and foil media.

A bifunctional polymerizable monomer balances aqueous ink solubility, monomer stability, and cured-film water resistance under active energy curing.

A static adhesion transfer surface removes liquid from a base layer without sliding, preserving motif sharpness and avoiding adhesive contamination.

A removable base layer lets defective print layers be stripped cleanly while stable printed matter still resists peeling and supports base material reuse.

Varying drying conditions by print mode prevents upper-layer ink immersion and preserves image quality in layered transmissive-media printing.

An upstream solvent-rich ink and 100-500 mm head spacing suppress nozzle drying and landing interference at high transport speeds.

A white pigment, ionic salt, and low-acid aqueous resin improve anchor coat storage stability, printability, durability, and hiding power.

Pre-quaternized cationic polyols enable solvent-free polyurethane dispersions that stay cationic across pH changes for inkjet fixation.

pH-triggered gas generation forms controlled voids in white pigment ink, improving covering while preserving adhesion on impermeable substrates.

Flat titanium pigment and a 600-1600 N/mm² binder smooth the first ink layer, keeping line width uniform and improving scratch resistance.

Blending plant oil-derived and petroleum carbon blacks with tuned surfactants improves color, storage stability, and continuous inkjet ejection.

Particle-based UV-curable waterborne ink and an anionic photoinitiator improve coating film strength plus water and solvent resistance.

A phthalic-acid alkyd and rosin-modified resin improve metal printing ink transferability, whiteness, and varnish compatibility.

A screened white underbase paired with digital CMYK printing cuts screen setup time while keeping garment print quality and run speed.

Two movable primer application units switch automatically between rest and application positions to cut downtime and support different coating quantities.

A high landing-to-ejection viscosity ratio and nonperiodic multi-pass dot placement reduce streaks while keeping printed insulation and conductivity uniform.

Surface enhancement lets protected 3D objects accept later ink printing, enabling delayed customization while preserving graphic quality.

Digital printing and photopolymerized adhesion layers replace screen printing on tempered glass, enabling stable high-resolution multicolor appliance panels.

Low-acid polyurethane binder and calcium salt improve fixation, wipe resistance, and overprinting on non-absorbent substrates.

Heating aqueous ink above the resin particle Tg or Tm forms holes that boost light scattering while keeping fine particles settlement-resistant.

A tuned nonaqueous ink solvent system speeds surface drying while limiting resin permeation, adhesive damage, and blushing during stretching.

Alternating multiple nozzles across pixel rows improves organic layer uniformity, reduces visible stains, and supports high-resolution displays.

Acryl emulsion, hydrazine compound, N-oleoyl sarcosine, and wax improve inkjet print uniformity, bleeding resistance, abrasion, and heat resistance.

Tankless header-tank recirculation keeps particulate ink dispersed for durable plastic card printing while avoiding bulky removable tanks.

Particle-based UV-curable water-based ink improves coating film strength, water resistance, and solvent resistance for outdoor and large-area printing.

A UV-, LED-, or e-beam-curable vinyl primer improves substrate and ink adhesion while preserving print quality with lower monomer content.

Hydrogen-bonded polymer particles and a gelling agent let water-based ink gel on heating, improving image definition and scratch resistance.

Covalently dispersed resin particles improve inkjet adhesion, solvent resistance, and wash fastness on PET and polypropylene without reactive chemistry.

A polymer-salt pigment dispersion keeps inkjet ink jettable while limiting organic solvent to improve image scratch resistance.

Discrete hardcoat dots on a flexible resin layer preserve scratch resistance while allowing decorative films to stretch over curved surfaces without cracking.

Resin powder contacts water-based ink to thicken or aggregate pigments, preventing bleeding without pretreating agent residue.

A three-solvent water-based ink balances wetting and drying on non-absorbent media to preserve image resolution and ink adhesion.

Orange and red radiation-curable ink compositions improve warm-color reproducibility while maintaining curing and adhesion in single-pass printing.

Infrared heating and precise nozzle deposition create durable, sag-resistant multi-color coatings with minimal overspray in automotive finishing.

A UV-curable ink set balances laminate adhesion and water resistance by using reactive monofunctional and polyfunctional compounds.

Lowering the resin-forming composition's surface tension below a companion solvent helps porous resin layers spread uniformly and avoid pinholes.

A colloidal-silica-free thermal donor laminate cuts flash and satin back transfer while improving scratch resistance, gloss, and image stability.

Rare earth oxide ink enables digital printing on unfired ceramics while preserving UV-visible luminescence after high-temperature firing.

A sulfonated urethane resin pretreatment liquid improves adhesion on impermeable substrates while preserving laminate boiling resistance and storage stability.

A high-reflectance ink under an opaque color layer creates a metallic look at lower cost while expanding color options without metal.

Two-stage active-energy irradiation cures aqueous UV ink during and after deposition to strengthen the coating film and preserve image quality.

A visible second liquid marks defective inkjet nozzles without printing first-liquid test patterns, making ejection failures easy to identify.

Nanoparticles or polymer dispersants suppress polyolefin aggregation in pouch-stored ink, improving storage stability and preventing ink head clogging.

Simultaneous UV irradiation and surface heating strengthen aqueous inkjet films on absorptive media while avoiding pretreatment steps.

Controlled solvent, sugar alcohol, and surfactant balance prevents nozzle clogging and ink transfer while preserving color on cardboard.

Balanced hydrophobic and hydrophilic solvents with crosslinked pigment resin improve image quality while preserving continuous jetting and storage stability.

An alicyclic (meth)acrylate ink boosts actinic-radiation sensitivity for shorter exposure while improving cured image flexibility and adhesion.