Duplicating/Marking Methods TRIZ Cases

Low storage modulus resin with polyvalent ions resolves transparency and adhesion trade-offs on coated papers.

Water-in-oil emulsion inks with polyglycerin fatty acid esters reduce viscosity while maintaining stability, resolving high-viscosity ejection bottlenecks.

Optimizing dissolved oxygen content prevents dark reaction viscosity increases, ensuring consistent curing sensitivity and discharge performance.

A colorimetric sheet production method adjusts patch arrangement based on designated medium size to optimize measurement coverage.

Porous coating with oil absorptive pigment prevents cockle and smearing while enabling rapid drying of ink jet transfer sheets.

Ink composition maintains flowability by balancing polymerizable and non-polymerizable compounds, resolving the drying speed versus gloss trade-off.

Colored fine particle dispersion with water-soluble amine neutralizes acid groups to prevent viscosity increase during evaporation on low-water absorbing media.

A heating unit manages substrate temperature to control aqueous clear ink dot formation and spreading for precise gloss finishes.

Layered adhesive coatings trap glitter flakes on a substrate, preventing shedding that damages printing machines while maintaining surface smoothness.

Coextruding a brightener-rich print layer onto a pigmented base layer decouples opacity from brightness in white plastic sheets.

A UV curable resin changes color from blue to orange under UVA LED light to provide visual confirmation of the curing process.

Optimized carbon black ratios and polymeric dispersants prevent nozzle clogging while maintaining high image density.

Electron beam curing of initiator-free oligomer inks eliminates odor transfer and ink leaching while ensuring high temperature stability.

A vibration-driven particle applicator deposits solid particles onto a liquid binder surface using an integrated electrically controlled actuator.

Printer printheads use spaced UV sources to fix UV curable ink, preventing defects on non-porous substrates.

A conductive ink composition uses resins with hydroxyl or carboxyl groups to ensure durable adhesion on coated substrates.

Applying fixer fluid in a non-periodic Voronoi grid isolates ink defects while reducing gloss loss and evaporation.

Segmented transparent layers resolve the contradiction between high infrared absorption and visual recognition during foam pattern formation.

Aqueous ink composition combines specific pigment and dye ratios with oxidized polyethylene wax to optimize coating uniformity.

Variable mask openings adjust size based on distance to maintain light straightness and minimize divergence across large irradiated surfaces.

Using well water instead of purified water reduces ink consumption and eliminates the need for multiple paper base colors.

A composite ink formulation uses organic and alcohol solvents to control wet spreading on resin layers.

Multiple multi-pass inkjet printers coupled to a single heating press maintain throughput while resolving printer reliability issues.

Partial lacquer layer structures metal layers to resolve positional tolerance issues and achieve seamless transitions between security elements.

Controlled surface energy resolves insufficient adhesiveness between substrate, recording layer, and clear layer.

An ink set uses tailored photopolymerization initiators to ensure uniform glossiness and adhesiveness across all colors.

Encoding station forms non-printed features on media to generate timing signals, compensating for web expansion and contraction without wasting printable area.

A clear aqueous inkjet printing device controls gloss levels by heating printed matter to specific temperature relationships.

Sequential heating and cooling steps suppress aggregating agent crystallization, eliminating white haze on printed media.

A dye-saturated thermoplastic film enables high-resolution graphics through direct resin bonding.

Segmented clear and pigment layers enable uniform curing of thick inkjet bezel coatings, preventing shrinkage while maintaining optical density.

Linear actuators replace manual cranks to raise heavy print media rolls, reducing operator effort and loading time.

Heating the aqueous ink between glass transition temperatures forms convex film portions that resolve abrasion resistance and ejection stability contradictions.

Reactive polymer particles prevent premature nozzle clogging by delaying cross-linking until substrate deposition.

Surfactant buffering controls pH to suppress orifice sticking while maintaining high optical density.

A double-weave screen printing structure controls ink distribution through layered mesh filtering to maintain sharp pattern definition on glass surfaces.

Polyhydric phenol developer reduces estrogenic activity in thermally responsive record materials while maintaining thermal responsiveness.

A pigment dispersion combines specific orange and red pigments with a resin dispersant to stabilize particles in water.

A light-curable ink composition uses specific monofunctional monomers to achieve strong adhesion on polyvinyl chloride substrates.

High cyclic trimethylolpropane formal acrylate content reduces odour and VOCs while maintaining adhesion on non-porous substrates.

A silicone surfactant with defined molecular structure modifies ink surface tension to enable stable ejection and improved wettability on non-absorbent substrates.

Applying a wet primer with controlled viscosity and surface energy prevents ink mobility defects like cratering and pinholing during simultaneous curing.

Selective clear ink deposition adjusts printed surface roughness, eliminating pin-and-cure complexity and reducing output defects.

A heat-sensitive recording material uses a phenol-free color developer to achieve high image stability and surface whiteness.

A method separates digital color information into individual channels to enable precise positioning of components for high-resolution decorations.

An information processing device acquires recording medium type to display reproducible metallic color options.

A treatment solution balances an anionic surfactant and an aggregating compound ratio to suppress graininess and density decrease on water-repellent substrates.

Optimized aqueous inkjet inks reduce nozzle clogging and improve color reproduction in high-speed decorative panel manufacturing.

Low glass transition temperature monomers balance curability with stretchability, eliminating film cracking during deformation.

Low HLB surfactant prevents bubble adhesion in integrated encasements, enabling accurate optical ink level detection.