Perinones TRIZ Cases
- Simultaneously dyeing and flame-retardant finishing method for polyester based textile
See how specific yellow disperse dyes and phosphoramidate flame retardants achieve stable dyein
- Coated Black Pigment to Suppress Pixel Division Development Residue
Organic EL pixel division layers use silica or metal-oxide coatings on black pigment to resist alkaline development and suppress residue.
- Sulfonyl-Bridged Perinones for Low-Migration Plastic Coloring
Sulfonyl bridging gives perinone dyes high injection-molding temperature stability and low migration into food plastics.
- Sulfonyl-Bridged Perinones for Heat-Stable, Low-Migration Plastic Coloring
Sulfonyl-bridged perinones help plastic colorants withstand injection-moulding heat while limiting migration in food-industry products.
- Anthraquinone Perinone Dye Interlayer Film Weatherability
Composite dye system suppresses discoloration in laminated glass under sunlight exposure while preserving designability.
- Pigment Composition for Aqueous Ink Stability
A pigment composition uses a specific resin and phthalimide compounds to enhance dispersibility in aqueous media.