Additives TRIZ Cases

Alkyl acrylate copolymer additive eliminates metal-based extreme pressure agents while maintaining high load protection and reducing wear.

Metallocene catalyzed polyalphaolefin blends with esterified copolymer viscosity modifiers enhance load carrying capacity in driveline applications.

Phosphate esters of propoxylated and ethoxylated alcohols reduce friction while maintaining cooling performance in metal working processes.

A lubricating oil composition uses controlled calcium and magnesium detergents to reduce particulate filter clogging.

Alkyl methacrylate copolymers improve lubricant self-spreading on marine engine liners, reducing corrosion from sulfur oxides.

Hydrocarbyl-substituted triazoles protect nitrile-butadiene rubber seals in gear oils, reducing fluid leakage and maintenance costs in wind turbines.

A lubricating oil additive composition reacts specific copolymers with ether compounds and aromatic amines to enhance particulate matter dispersancy.

Primary alcohol derived zinc dialkyl dithiophosphate additives lower piston deposits while maintaining anti-wear protection.

Glycol ether amines inhibit microbial growth in metal working fluids, preventing souring and corrosion without releasing formaldehyde.

Layered clay minerals trap lipophilic components in carrier particles, eliminating industrial waste while maintaining lubricity and corrosion resistance.

Estolide lubricant compositions incorporate ene and Diels Alder compounds to resolve the trade-off between biodegradability and anti-wear performance.

A lubricating oil composition uses an olefin polymer and specific sulfur compounds to form a robust protective film on mechanical surfaces.

Titanium-modified succinimide dispersants reduce phosphorus and sulfur content while maintaining deposit control and filterability in crankcase lubricants.

Condensed nitrogen-reacted molybdenum compounds reduce piston ring friction while maintaining low viscosity for improved fuel economy.

A lubricating oil composition uses a comb-shaped polymer and organic molybdenum compound to reduce friction.

Adding phenyl benzotriazole stabilizes base oils against residual aromatic-induced color changes under UV exposure, reducing Saybolt value shifts by over 50%.

Triazole-based lead corrosion inhibitor protects engine components from metal damage while eliminating sulfur-induced silver bearing degradation.

Copper-based organometallic salt additives alleviate white etching cracks by blocking hydrogen permeation at steel surfaces without causing embrittlement.

Composite overbased alkyl-substituted hydroxybenzoate calcium salts disperse asphaltenes in trunk piston marine lubricating oils.

Zinc dialkyldithiophosphate and acid phosphate ester amine salt maintain extreme-pressure performance in lubricating oils.

A PFPE-based lubricant formulation provides simultaneous corrosion protection and operational lubrication.

A lubricating oil composition uses a molybdenum friction modifier to lower the friction coefficient in boundary lubrication regions.

Salicylate and sulfonate detergent ratios prevent gel formation and phase separation in marine engine lubricants.

Aluminum isopropoxide thickening and nano-PTFE dispersion resolve non-toxicity versus reliability trade-offs in food production lubrication.

A lubricating oil composition combines mineral and synthetic oils to maintain water separability.

Acyl N-methyl glycine derivatives reduce thin film and boundary layer friction in engine oil compositions.

A lubricating oil composition blends primary and tertiary amines with metal salts to enhance torque transmission friction.

A diesel engine oil composition uses molybdenum dithiocarbamate and glycerol monooleate to form a protective lubricating film on metal surfaces.

A liquid ethylene copolymer lubricant reduces friction between moving surfaces through direct contact.

A lubricant additive system combines sulfur-free and sulfur-containing organomolybdenum compounds with a triazole derivative to reduce metal corrosion.

Halogen-free borate ionic liquids replace toxic additives to prevent tribocorrosion on lightweight non-ferrous materials while maintaining lubrication.

A pyromellitate ester lubricating oil composition maintains fluidity under high temperatures through controlled molecular structure.

Zinc-free lubricant compositions mitigate timing chain wear in turbocharged engines by controlling phosphorus and molybdenum ratios to prevent coating damage.

Non-hydrogenated olefin polymer improves nitrile rubber seal compatibility and reduces copper corrosion in sulfur-rich lubricating oils.

A vegetable oil lubricant additive package combines triphenylphosphorothionate and hindered phenolic antioxidants to deliver antiwear protection.

Incorporating oil-soluble surfactants into marine diesel cylinder lubricants reduces corrosive wear without excessive deposit buildup from high TBN oils.

Silica-shelled copper and tin nanoparticles form protective metal plating on friction surfaces to reduce wear in lubricant compositions.

A redox couple additive redirects electrokinetically driven surface currents through preferential oxidation and reduction pathways.

A lubricating composition maintains static friction while minimizing dynamic friction through a specific additive reaction.

Lubricating oil with specific calcium, molybdenum, and boron ratios prevents turbocharger deposits that cause efficiency loss.

A metal detergent system combines magnesium and calcium salicylates to reduce cam and lifter wear in internal combustion engines.

Segmenting a bimodal ethylene copolymer into distinct fractions balances high thickening efficiency against low-temperature gelation tendencies.

A method prepares unsulfurized carboxylate additives using alkaline earth bases and carbon dioxide to enhance lubricating oil stability.

Solubility-enhancing additives maintain clarity and prevent precipitation of amide-based friction modifiers in engine oils.

Nitrogen-free ionic liquid composition deactivates nitrogen dioxide to inhibit nitration degradation and reduce friction in lubricants.

Organic ester compounds replace zinc dithiophosphate to eliminate ash generation while maintaining wear resistance and demulsibility.

A low-ash lubricating oil composition combines a polymeric friction modifier with a molybdenum compound to reduce metal surface friction.

A lubricant composition uses borate esters and phosphorus compounds to protect automatic transmissions in hybrid vehicles.

Balanced overbased metal hydrocarbyl-substituted hydroxybenzoate detergents in Group II base oils prevent asphaltene precipitation and carbonaceous deposits.