Quinacridones TRIZ Cases
- Biomass-Derived Quinacridone Compound for Carbon-Neutral Pigments
Fossil-derived and toxic inputs give way to bio-4-aminobenzoic acid and bio-succinic acid for carbon-neutral quinacridone pigments.
- Quinacridone Pigment Preparation via Controlled Oxidation
A quinacridone pigment synthesis process using specific oxidizing agents and phase-directing compounds to achieve high chemical resistance.
- Transparent Coating System for Greenhouse Solar Spectrum Filtering
A transparent coating system uses pearlescent pigments and transparent dyes to filter the solar spectrum.
- Organic Pigment Fine Particles via Polymer Immobilization
Polymerizing compounds on pigment surfaces creates stable fine particles, resolving nanometer size control challenges in ink-jet applications.