Additives TRIZ Cases

Molybdenum sulfide particles with a 3R crystal structure prevent seizure under high loads by reducing friction.

Polypropylene glycol based fluid reduces truck component degradation and fire risk while maintaining cable lubrication.

Lindqvist polyoxometalate ions replace traditional sulfur additives in lubricants to reduce engine component wear while maintaining cost efficiency.

Organic lubricant additives decompose under friction heat to deposit carbon films, eliminating heavy metal use and disassembly for maintenance.

Synthesizing sulfur-free amine salts of hydroxy-substituted phosphoric acid esters for driveline and grease lubricants.

A hydroxylated amine salt of a hindered phenolic acid reduces engine friction while imparting antioxidancy to lubricating oil compositions.

A water-soluble metalworking oil agent blends condensed fatty acids and ester compounds to modify friction between the tool and material.

Asymmetric diphenylamine antioxidants suppress oxidation and prevent sludge generation in synthetic base oils for air compressors.

Aliphatic polyamine dispersants reduce soot-mediated oil thickening while maintaining seal strength and plasticity in EGR engines.

Replacing metal detergents with quaternary phosphonium salts maintains engine basicity while preventing catalyst fouling from ash.

A lubricating oil composition increases the intermetallic friction coefficient using a specific additive package.

Biomass-derived vicinal diesters reduce production costs while maintaining lubrication performance and biodegradability.

Anthranilate esters provide acid-neutralizing capability to engine oils while preventing seal degradation caused by traditional basic amine additives.

Tolyltriazole additives prevent stator winding corrosion while maintaining electrical insulation in hybrid drive chains.

Organic amine additives replace metal detergents to neutralize acidic combustion byproducts while minimizing sulfated ash accumulation.

A low-ash additive system combining a high-TBN amine with an N-substituted hydrocarbyl succinimide dispersant to boost base number in marine lubricants.

Radical reactions chemically bond oil molecules to PTFE surfaces, preventing sedimentation and eliminating stabilizer requirements.

Blending naphthenic and Fischer-Tropsch base oils reduces synthetic rubber swelling while maintaining low temperature performance.

A transmission fluid composition combines phosphorus compounds, zinc dithiophosphate, and molybdenum additives to enhance wear protection.

High-shear mixing creates fine antifoam particles that remain suspended in refined base stocks, resolving solubility deterioration without chemical additives.

Metallocene polyalpha olefin combined with Polybutadiene hydrogen phosphate comb polymethacrylate optimizes lubricant viscosity profiles.

Esterified polyalkylene glycol copolymers improve viscosity index without raising low-temperature viscosity, enabling fuel-efficient engine operation.

Post-treating polyalkenyl succinimide with organic carbonates and acylating agents controls soot-induced viscosity increase.

Water-based lubricant composition with film-forming additives and corrosion inhibitors protects metal substrates during forming operations.

Chemical bonding anchors lubricant in resin composition, preventing surface deterioration and maintaining permanent lubrication.

A lubricating oil composition featuring a naphthalene-based demulsifier compound that enhances water shedding in high base number formulations.

A shock absorber oil composition blends phosphate salts, amide compounds, and sarcosine derivatives to maintain low friction coefficients.

Sulfur-containing polyalkylene glycol base oil provides enhanced fire resistance and thermo-oxidative stability.

Combining octylated phenyl-alpha-naphthylamine with dihydroquinoline dimers resolves inadequate oxidation protection in polyalkylene glycol fluids.

Organic overbased detergents deliver high total base number without sulfated ash or elastomeric seal degradation.

A polyether compound modifies detergent neutralization to reduce engine component corrosion and wear.

A lubricating oil composition uses polyacrylate and phosphorus compounds to enhance wear resistance.

A lubricant composition displaces moisture from metal surfaces using halogenated organic solvents and cationic surfactants to provide reliable lubrication.

A synergistic friction modifier composition combines metal-based additives with short chain alkyl esters of hydroxy carboxylic acids.

Calcium lignosulfonate replaces expensive additives in lubricating greases, resolving high formulation costs while maintaining reliability.

Integrates sulfur and aromatic amine moieties into a hindered phenol structure to resolve insufficient high-temperature oxidation resistance in lubricants.

Sulfur-phosphorus-triazole additive composition protects gear bearings against micropitting.

A condensation product of hydroxypolycarboxylic acid and N,N-di(hydrocarbyl) alkylenediamine modifies friction characteristics in automatic transmission fluids.

Polyoxyalkylene antifoam additives maintain suspension in low viscosity lubricants, preventing foam formation and ensuring reliable pump efficiency.

A lubricating oil composition with a specific detergent ratio protects engine components against wear and scuffing.

Hydrocarbyl acid phosphate amine salt combined with oil soluble borate reduces gear scuffing without sulfur additives damaging electronics.

Engine oil dispersant maintains soot in suspension while reducing friction and corrosion risks at lower treat rates.

Thermo-mechanical degradation of ethylene-propylene copolymers with block copolymers maintains form stability during viscosity index improvement.

Segmented star polymers improve viscosity index while eliminating waxy texture in low temperature applications.

A metalworking fluid uses organic acids and amines to maintain a stable pH range of 8.5 to 10.0.

High saturates marine engine lubricant composition prevents asphaltene precipitation and carbonaceous deposits using specialized additives.

A hydraulic oil composition combines lubricating base oil with specific silicone oils to enhance damping force and initial damping properties.