Surface-Active Detergent Compositions TRIZ Cases

Surfactant carriers prevent localized high concentrations of benefit agents that cause fabric staining during laundering.

Optimized beta-naphthol ether sulfonate salts improve brightness throwing power and coating uniformity during metal electrodeposition.

Amphiphilic polysaccharide derivatives deposit cleaning agents on fabrics, resolving the trade-off between renewable feedstocks and effective soil removal.

Optimizing soap particle size from 125 to 355 microns resolves the contradiction between maintaining high wash suds and rapidly reducing rinse foam.

Novel N-acylglucamide surfactants reduce surface tension and improve foam stability through amidation with renewable fatty acids.

Adding a bifunctional surfactant to low-water crude oil cuts viscosity by half, lowering pipeline pumping energy.

Specific diol solvents maintain physical stability and dissolution rates in high-concentration anionic surfactant formulations.

Corrosion inhibitor protects copper lines during resist removal to prevent galvanic surface corrosion.

A surfactant compound featuring internal hydrophilic groups delivers high surface-active performance and excellent detergency.

A method for producing solid fatty acid alkyl ester sulfonate metal salt powder using controlled pulverization temperatures.

A water-based cleaning formulation uses a low-solubility alkylene oxide solvent additive to dissolve and disperse in aqueous surfactant solutions.

A cleaning composition combines sarcosine and amino acid fatty acids to form a hydrophilic coating on hard surfaces.