Duplicating/Marking Methods TRIZ Cases

A controller calculates remaining ink volume against dynamic thresholds to prevent mid-recording interruptions.

An ink composition uses self-dispersing polymer particles with controlled glass transition temperatures to enhance image stability.

Calcium-containing crashing agents in the fixing fluid control bleed on coated offset media, maintaining pen reliability during high-speed printing.

An energy ray-curable ink composition uses specific monomers and initiators to achieve low viscosity.

A glass roll measures fountain solution film thickness by detecting opacity changes in the crystallized liquid layer.

A printing method applies varnish with reduced coverage in contact zones and a gradient transition to minimize handling marks.

Ketone and ester wax enable reversible sol-gel phase transition in actinic ray curable inkjet ink.

A water-based ink formulation with specific polypropylene glycol and low-viscosity glycol ether maintains stable droplet ejection.

Liquid conditioning medium increases viscosity in the contact region to form a transfer film, resolving incomplete ink detachment from the intermediate carrier.

An inkjet printing system deposits graphic designs onto an uncured base coat before applying a protective clear top layer.

Inkjet-printed foaming inhibition ink permeates foamable resin to create irregular surface patterns, enabling small lot production without plate preparation.

Weakly anionic polymer additives thicken aqueous coatings while maintaining active compounds on the paper surface.

C4-6 diol and trimethylglycine resolve contradictions between jetting stability and storage degradation by maintaining pigment dispersion.

Segmented pause feeding ensures complete drying of uncured ink, reducing web wastage during maintenance.

Porous inorganic particles absorb ink via capillary action to prevent bronzing and insufficient optical density on luster surfaces.

A printable film layer bonded to a carrier layer enables precise aqueous inkjet deposition on standard printers.

Low acid value aqueous ink jet composition maintains dispersion stability through non-ionic surfactant and resin dissolving solvent.

An ink composition employs a specific alicyclic monomer structure to resolve the contradiction between high adhesion and pigment dispersion stability.

A plasma-curable ink composition cures rapidly on offset printing substrates using remote-type plasma generators.

A water-based ink set uses magnesium sulfate to adjust resin particle diameters for consistent surface finish.

Sequential primer layers resolve poor adhesion of photo-curable ink on non-absorbing media, preventing peeling during printing.

Asymmetric solvent ratios between black and color inks reduce bleeding while maintaining discharge stability.

Selective ink control ejects permeation ink before image-forming ink and overlaps their landings, countering low density in thick cloth.

Laser ablation strips old graphics and contaminants from cans, enabling high-speed reuse without chemical damage.

Digital inkjet printing deposits UV varnish and transparent ink on substrates to create sharp crack boundaries and realistic wood grain textures.

Radiopaque ink formulations incorporating bismuth and silver nanoparticles allow asset tracking through visual obstructions, bypassing RFID interference.

Ink jet deposition of inorganic pigment suspensions on glass base materials suppresses calcination turbidity while ensuring excellent color reproducibility.

A fluorescent ink jetting method selects specific inks to enhance color reproducibility on chromatic printing substrates.

Separate coating steps using treatment liquid A for wettability and liquid B for thickening prevent cissing while improving adhesiveness on non-absorbing media.

A highly viscous printing medium deposits onto dried water-based inkjet ink to form high-gloss coatings.

A liquid composition containing a specific compound reduces water contact angle to improve ink coverage on non-permeable media.

Variable nip pressure gradients in a porous body absorb liquid components while preventing image disturbance during the peeling process.

Optimized inorganic oxide liberation rates prevent image loss during peeling while maintaining strong adhesive bonds.

Ejecting dual ink compositions with tailored microcapsules onto a substrate to suppress color bleeding during rapid curing.

Gel particles containing internal photopolymerization initiators resolve adhesiveness and curing sensitivity contradictions in aqueous inkjet formulations.

Segmented heating and drying processes promote resin film formation to resolve adhesion and scratch resistance trade-offs.

Glycol ether co-solvent enables rapid ink penetration and drying on hydrophobic offset media, preventing roller smearing at high speeds.

Receiving layer with specific damping ratio enables low-temperature transfer while suppressing warpage in the substrate.

A segmented water-in-oil emulsion ink formulation delivers high print density and a low-gloss matte surface.

Deliquescent salt and acid react to create water-resistant security patterns without complex equipment.

A radiation curable inkjet formulation uses specific monomers to maintain low viscosity at ambient temperature.

Laser ablation forms an identification mark on the inner surface of a battery exterior can.

A composite resin receiving layer prevents conductive ink bleeding and separation during chemical exposure by combining latex and polyurethane resins.

Specific dye compounds in the ink set resolve drying speed versus image stability trade-offs.

Methacrylic polymer particles in the ink composition enhance removal from ejection surfaces while maintaining image gloss uniformity.

Increasing yellow ink drop volume while reducing frequency improves lightfastness without compromising color strength or adding coating costs.

Specific azo compound structure eliminates bronzing from metal dyes to deliver stable black ink with superior ozone resistance.

Mixing acetylene compounds with urethane resins resolves contradictions between ink discharge stability and blend stability.

Porous fabric construct with breathable polymer coating prevents condensation accumulation by allowing water vapor transmission while blocking liquid water.

Resin dispersed inks encapsulate pigments within binder particles, preventing aggregation and misting while enabling stable ejection of ultra-small droplets.