Inks TRIZ Cases
- Inkjet Precoating Pre-Drying for White Ink Transfer Prevention
Pre-dry precoating liquid before white ink ejection to prevent sheet-to-sheet ink transfer.
- Non-Sparking Metallic Ink Formulation for High-Speed Presses
This case shows how low-nitrocellulose binders reduce friction sparks and combustion while preserving metallic print quality.
- Quantum Dot Ink Composition for Oxygen and Moisture Resistance
A dual-resin ink forms a light conversion layer that protects quantum dots from oxygen and moisture, preserving luminous efficiency.
- Ink Dispersion Resin for Re-Dispersion and Stable Ejection
A hydrophobic-sulfonate dispersion resin helps re-disperse solidified coloring material and maintain ink ejection stability.
- Flexible Photopatternable Siloxane Hard Coats for Abrasion Resistance
A thin photopatternable siloxane layer helps flexible substrates resist scratching while retaining bendability and adhesion.
- Ceramic Ink Vehicle Composition to Reduce Thermal-Treatment Emissions
Esterified terephthalate vehicles keep ceramic ink stable during printing and reduce harmful thermal-treatment emissions.
- Allyl Polymer Ink Composition for Adhesion and Fluidity
Allyl-polymer ink combines modified rosin or terpene resin with ethylenic bonds for adhesion, fluidity, and rapid radiation curing.
- Formaldehyde-Free Aqueous Pigment Composition for Wash-Resistant Coatings
Formaldehyde-free pigment binders preserve wash resistance and coating adhesion.
- Polyurethane Dispersion Balancing Color, Adhesion, and Fabric Followability
Controlled aromatic, acid, urethane, and urea levels support textile ink color, adhesion, nozzle ejection, and fabric followability.
- Porous Resin Composition Sets for Maintaining Contact-Zone Porosity
The approach uses light transmittance and haze constraints to support curing while preserving permeability in contact regions.
- Black Ink Image Forming with UV Exposure to Limit Paper Waving
A resin-controlled black ink and sub-700 nm exposure limit moisture loss while preserving image density, gloss, and paper flatness.