Duplicating/Marking Methods TRIZ Cases

An acidic treatment liquid conditions corrugated cardboard substrates to inhibit mottling while maintaining precise ink droplet landing positions.

A branched phosphorylated resin enables electrodeposition on unphosphated metal substrates to form a protective coating film.

Digital direct printing creates structured surfaces on profile strips, resolving alignment gaps between spatially oriented sections.

Segmenting solvent barrier and visibility functions via an intermediary transparent coating resolves contradictions in vision control panel manufacturing.

A hybrid inkjet ink combines UV-curable and solvent components to achieve high pigment loading on aluminum substrates.

Ink receptive layer with low absorption rate and specific polymerizable compound glass transition temperature.

A water-based ink formulation uses high-boiling organic solvent and polyester resin particles to form a uniform film on non-water absorbing printing media.

Inkjet print heads deposit controlled radiation-curing lacquer droplets to form precise three-dimensional surface structures on workpieces.

A specific copolymer dispersant with pyridine units maintains pigment bonding in mixed solvents, preventing paper curling and cockling.

Segmented plasma generators apply controlled energy to specific areas, resolving surface roughness control issues while improving wettability.

Low oxygen curing with polyester oligomers prevents cracking and suppresses odor from uncured monomers.

Acrylate ink crosslinkers react with melamine resin in a heating press to create strong chemical adhesion, overcoming weak physical bonding limits.

An aqueous inkjet ink composition uses specific organic solvents and a dispersing resin to improve image quality on coated substrates.

Dynamic rollers adjust belt width to match media dimensions, reducing excess primer waste while maintaining print quality.

Optimized polymeric thioxanthone and TPO-L concentrations resolve narrow spectral output issues, enabling rapid surface cure despite oxygen presence.

Replacing magenta with red and yellow pigments in CRYK ink reproduces warm wood decors accurately while avoiding metamerism issues.

Polyether-modified siloxane and aliphatic alcohol alkylene oxide surfactants optimize surface tension in inkjet formulations.

A dual toner image forming apparatus overlaps non-sublimation and sublimation layers on a print medium to transfer high density images.

Pre-treatment composition enables high-speed printing by allowing immediate finishing despite residual moisture levels that would otherwise cause smearing.

Printing occurs after stretching and welding, eliminating waste from scrapped semi-finished products.

Periodic UV curing every other pass allows uncured ink to spread freely, resolving the trade-off between adhesion strength and surface gloss.

Dual pigment dispersion in inkjet inks prevents nozzle clogging by maintaining optimal particle size ratios.

Chemical Formula (1) mediates Pigment Red 269 dispersion in aqueous media, resolving the trade-off between coloring performance and skin sensitization.

An N-substituted amino acid derivative combined with a phenylureidophenyl compound prevents fading in thermal recording materials exposed to plasticizers.