Styryl Dyes TRIZ Cases

See how amino acid-modified stilbene compounds prevent precipitation in high-calcium ink-jet si

Combining specific fiber-reactive azo dyes improves color buildup, fixation, washoff, and fastness without requiring special dyeing conditions.

Using 1-phenoxy-2-propanol, this case shows how concentrated paper dye solutions stay stable, odorless, and pumpable at low temperatures.

Cationic azine dyes improve whiteness on polyester-cotton blends while limiting cotton blueing, dulling, and wash build-up.

A dye and copper phosphonate blend boosts near-infrared absorption while preserving visible transmittance and heat/light resistance.

A mono-triarylamine p-doped layer improves OLED charge transport and conductivity while reducing electron buildup that shortens device lifetime.

Water-soluble phenylethynylnaphthalene dyes enable intense visible and fluorescent biomolecule detection without prior illumination or activation.

Choline hydroxide replaces NaOH in Direct Yellow 11 synthesis to improve aqueous solubility, dye yield, fiber affinity, and fastness.

Water-soluble LCST small molecules switch windows between clear and opaque near room temperature, modulating light and heat without extra energy.

A cyanine dye and acrylic polymer filter blocks near-infrared light, while a barrier layer prevents oxidation and preserves visible-light detection accuracy.

A two-compound photoelectric conversion film aligns absorption wavelengths to boost green light response while suppressing blue light absorption.