Non-Ionic Surface-Active Compounds TRIZ Cases

Alkoxylated polyethyleneimine stabilizes soil suspension in liquid laundry detergent formulations with optimized nonionic to anionic surfactant ratios.

Mid-chain 1,2-alkanediol enhances foaming in a low-alkoxylation surfactant system, resolving the trade-off between soil removal and sudsing profile.

A machine dishwashing composition uses carbohydrate oxidase to generate hydrogen peroxide for cleaning.

Lipoxygenase enzyme enables effective stain bleaching in wash liquors with reduced detergent concentrations.

A thermoplastic resin composition cleans molding processing machines using a nonionic surfactant and metal salt of acidic phosphoric ester.

A laundry detergent composition uses renewable surfactants to clean stains.

A detergent composition combines organic acid derivatives of mono- and diglycerides with non-ionic surfactants to enhance cleaning efficacy.

A wash liquor containing fatty alcohol ethoxylate retains softening active on fabrics during laundering cycles.

Viscoelastic formulation counters expansion forces to prevent leakage during static storage at elevated temperatures.

A concentrated detergent composition uses specific surfactant ratios to maintain water-soluble film integrity.

Specific surfactant ratios prevent hydrophobic dye precipitation, ensuring textile whiteness perception remains stable over time.

Propellant phase change creates a self-scrubbing crackling gel that removes stains without increasing formulation complexity.

Anionic and amine oxide surfactant blends maintain cleaning performance in soft water.

MEE and LAS surfactant blends maintain mildness while limiting allergenic compounds in unit dose pouches.

Lauric and stearic acid convert to soap in softer rinse water to suppress foam, reducing water consumption while maintaining wash performance.

Unalkoxylated alkyl sulfates and quaternized acrylic copolymers maintain sudsing at low temperatures, resolving energy-cleaning trade-offs.

A liquid detergent formulation combines surfactants with a cleaning booster polymer to enhance primary soil removal.

Removing photocatalytic titanium dioxide from enzyme granules prevents oxidative photodegradation of glycolipid surfactants in solid detergents.

Alkoxylated glycerol ester balances hydrophobic and hydrophilic properties to dissolve fatty residues that standard surfactants cannot remove.

Negatively charged alkoxylated polyalkylphenols prevent soil redeposition onto garments, resolving cleaning effectiveness losses caused by human oils.

A detergent solution containing at least 40 wt % linear alkylbenzene sulfonate is absorbed by articles in a washing machine basket to dampen them without soaking.

A terpolymer drying aid modifies dish surfaces to release water during the wash cycle.

Single-compartment packaging merges viscous cleaning material and propellant, eliminating complex bag-in-valve structures to reduce production costs.

A toilet block uses an acrylate-based polymer to deposit a reflective film on the ceramic surface.

A liquid dishwashing composition uses polyvinyl alcohol to stabilize suds volume and longevity.

A liquid surfactant composition achieves target viscosity through specific alcohol ether sulfate ratios.

A viscoelastic solid surfactant composition combines benzylidene alditol compounds with surfactants to achieve storage modulus greater than loss modulus.

Liquid dishwashing composition uses alkyl polyglucoside surfactants to deliver effective cleaning and sudsing performance.

Linear alcohol ethoxylate and sultaine replace carcinogenic rheology modifiers to maintain foaming stability in hard water.

A concentrated detergent composition uses specific surfactant ratios and glycol additives to maintain low viscosity profiles.

Optimizing ethylene oxide groups in non-ionic surfactants resolves deposition efficiency contradictions for blueing white fabrics.

A cleaning solution uses citric and glycolic acids to dissolve mineral dust deposits on turbine components.

A combined aqueous cleaning and polishing agent applies gloss enhancers via rotating brushes to treat vehicle surfaces.

A liquid detergent composition uses EO-PO-EO triblock copolymers to stabilize suds volume during hand dishwashing.

Low-water formulations resolve opacity trade-offs by enabling high surfactant loads without compromising container stability or visual clarity.

Reversing the addition order of sodium lauryl ether sulfate and amine oxide prevents gelation during detergent manufacturing.