Additives TRIZ Cases

Polyorganosiloxanes accelerate air release from base oils in hybrid drivetrains.

A synthetic water displacement lubricant penetrates metal surfaces to provide extreme pressure lubrication and dielectric strength.

Polyether additives inhibit iron-catalyzed oxidation to eliminate turbo sludge formation and maintain engine cleanliness.

Compositionally disperse ethylene copolymers modify lubricant rheology to prevent flocculation and engine clogging at high ethylene contents.

Radial star polymethacrylate architecture thickens engine oil, resolving the viscosity index versus low temperature performance trade-off.

Hydroxyl-functionalized polyfluoro lubricants form hydrogen bonds with substrates, improving durability while reducing head-media spacing in hard disk drives.

A polyamide composition blends PA6,6 with high chain-length polyamides to enhance flowability and mechanical strength.

Hydrocarbyl amine additives maintain durable positive slope friction characteristics in automatic transmission lubricants.

A lubricating oil composition combines molybdenum and ashless friction modifiers to reduce engine wear.

A system lubricating oil composition uses star polymer decomposition to balance viscosity changes in crosshead diesel engines.

Ether base stock lubricant with aminic and phenolic antioxidants reduces additive load, resolving environmental impact from high antioxidant concentrations.

A lubricating oil composition uses isomerized alkyl-substituted phenate detergents to enhance thermal stability.

Adjustable bimodal ethylene copolymers balance thickening efficiency and shear stability while suppressing crystallinity and gelation.

A dispersant with a high TAN:TBN ratio improves TBN retention while keeping sulfated ash low.

A lubricant composition uses silicone oil with a carbon-to-silicon ratio of 3.03 or higher combined with hydrocarbon-based lubricant.

Alkylated aromatic compounds synthesized with metallocene polyalphaolefins serve as dual-purpose basestocks and additives.

An ethoxylated ether amine emulsifier maintains emulsion stability and clarity while preventing harmful foaming in metalworking fluids.

Polymerized alpha-olefins modify steel plastic response to eliminate zinc di-alkyl-di-thiophosphates while maintaining anti-wear protection.

Overbased calcium arylsulfonate detergent balances friction and wear protection in manual transmission synchronizers.

Mineral oil with controlled viscosity gradient and phenol-based compounds prevents emulsification while maintaining oxidation stability.

Titanium alkoxide derived compounds replace molybdenum additives to lower sulfur and phosphorus levels while maintaining oil solubility.

Amine-functionalized polymer additive disperses soot particles in lubricating oil, preventing viscosity increase caused by exhaust gas recirculation systems.

A thermally-curable silicone grease composition maintains shape retention during dispensing while delivering high thermal conductivity.

Sarcosinic acid derivatives prevent alpha-olefin adsorption on metal surfaces, resolving oxidation stability and rust prevention issues in Group III base oils.

Dispersant polymethacrylate and molybdenum additives enable low HTHS viscosity operation while preventing engine wear from insufficient film thickness.

Replacing graphite with hydrophilic polyester resin eliminates smoke risks while maintaining friction coefficients below 0.14.

Branched-chain hydrocarbyl-substituted arenesulfonic acid salts modify dynamic friction in lubricant compositions.

Combining molybdenum dithiocarbamate with dithiophosphate resolves fuel economy versus solubility contradictions while ensuring storage stability.