Non-Ionic Surface-Active Compounds TRIZ Cases

A polyester copolyester copolymer adsorbs particulate indigo dye from wash liquor to prevent redeposition onto other fabrics.

Combining alkoxylated fatty acid esters with unsaturated C-18 vegetable oil surfactants reduces color bleeding without requiring separate inhibitors.

Ethanol mediates interactions between sodium laureth sulfate and water, preventing high viscosity buildup upon dilution while preserving cleaning effectiveness.

Optimized anionic to nonionic surfactant ratio under 10:1 maintains fast drying speed while reducing formulation complexity and cost.

Low-temperature treatment and controlled heating of kaffir lime leaves isolate natural components, eliminating harmful chemical additives in cleaning products.

Pre-adjusting solvent pH prevents gel formation during mixing, ensuring homogeneous product quality without high energy input or gas ingress.

A buffered basic cleaning solution stabilizes pH above 13.0 to remove organic and inorganic deposits from analyzer reaction cups.

Extended chain surfactant systems replace caustics to remove non-trans fat and sunscreen stains while reducing fabric damage.

A spray dispenser delivers a foaming cleaning composition containing alkyl ethoxylated sulfate surfactants and glycol ether solvents.

Polyglucosamine copolymer interacts with fabric fibers via adsorption to provide durable softness retention across multiple wash cycles.

A two-stage method applies a thixotropic acid gel to remove corrosion, then neutralizes residual acid to enhance coating adhesion.

Chelating agent mediates MnTACN stability in liquid detergent, preventing discoloration and degradation while maintaining bleaching performance.

A liquid detergent composition uses dispersed solid enzyme particles and specific polyol concentrations to maintain stable flow properties.

Acetone and LVP hydrocarbons dissolve polar and non-polar contaminants while keeping volatile organic compound levels below regulatory limits.

A water-soluble unit dose article uses fibrous structures and particles to release surfactants.

Nonionic surfactants replace carcinogenic cocamide DEA to maintain viscosity while ensuring regulatory compliance.

An internal structurant mechanism replaces external additives, enabling shear thinning and phase stability without complex premixing equipment.

A liquid laundry detergent composition with specific surfactant isomer mixtures reduces the time required for the filling nozzle string to break.

Polyetheramines in surfactant systems remove grease from hydrophobic surfaces, eliminating slippery residue.

A liquid laundry composition uses anionic and non-ionic ethoxylated C10 Guerbet alcohol surfactants to produce stable foam during the wash cycle.

Amine oxide co-surfactant shields protease from anionic surfactants, resolving storage stability issues while maintaining cleaning performance.

A liquid fabric treatment composition uses a concentrated premix to form a stable emulsion, resolving phase separation issues in non-cationic actives.

Fatty alcohol builder dissolves in aqueous cleaner at room temperature, eliminating heating costs and protecting ammonia.

A liquid laundry detergent composition containing benzyl benzoate reduces stringing during unit dose filling.

Carbon capture-derived surfactants improve fragrance masking and viscosity in recycled polymer packaging, resolving impurity-related performance drops.

Central polar group placement enables mid-chain surfactants to remove high-melting-point grease stains without heating.

A surfactant system stabilizes concentrated liquid detergents containing polymers, preventing phase separation at high surfactant concentrations.

Betaine functionalized silicone integrates with nonionic and anionic surfactants to improve fabric softness.

A liquid laundry detergent formulation uses a cleaning booster polymer to enhance primary cleaning performance.

Limiting C18 radicals below ten percent improves fat-dissolving power while maintaining foam stability.

A liquid hand dishwashing detergent combines ethoxylated anionic surfactants with branched alkoxylated nonionic surfactants to enhance cleaning performance.

Aqueous liquid laundry detergent composition with optimized surfactant ratios.

C6 saccharide derivative sequestrants and acetate salts replace borates to produce tablets with improved hardness and solution clarity.

A liquid laundry detergent composition uses polyol compounds to regulate viscosity and maintain pourability.