Inks TRIZ Cases
- Ink Composition For Ink Jet Textile Printing
- Aqueous Ink Pigment Polysaccharide Impregnation
An aqueous ink formulation impregnates pigment particles with a polysaccharide compound to stabilize fluid flow and suppress irregular ejection.
- Modified Pigment Diazotization Process for Inkjet Inks
Diazotization attaches carboxylic acid salt groups to pigments, resolving inconsistent performance in inkjet ink compositions.
- Modified Pigments with Geminal Bisphosphonic Acid Groups
Geminal bisphosphonic acid modifications reduce phosphate release below one percent while maintaining long-term dispersion stability.
- Hyperbranched Polymer Photoinitiators for Phase Change Ink
A phase change ink composition uses a hyperbranched polymer photoinitiator to enhance curability and affinity.
- Clear Ink Composition for Abrasion Resistance
A clear ink composition uses a silicone-based surfactant to enhance recorded image durability.
- Humectant Blend Ink for Digital Offset Printing
A humectant blend ink composition maintains liquid state at low temperatures through freezing point depression.
- Ink Jet Discharge Head Freezing Damage Prevention
Miniaturized ink jet discharge heads resist freezing damage by using a specific resin and organic solvent ratio to offset water expansion.
- Polyurethane Bisphosphonate Ink Additives for Jetting and Durability
Bisphosphonate polyurethanes stabilize inkjet formulations through multivalent cation interactions.
- Methacrylate-Modified Nanoparticles for Hydrogel Integration
Surface methacrylation allows nanoparticle incorporation into hydrogels without disrupting network structure or crosslinking density.