Additives TRIZ Cases

Magnesium salicylate detergent additives in lubricating oil neutralize acidic combustion by-products, reducing inlet valve deposits that impair engine power.

Resin coating with solid lubricant powder and copper phthalocyanine prevents loose connections in large-diameter oil-well pipes.

Silasesquioxane additives in base oil prevent micropitting and white etching cracks without compromising thermal stability or formulation homogeneity.

Tungsten compounds combined with aminic antioxidants provide synergistic oxidation control in high-performance lubricating oils.

N-acylated aromatic amine additives boost total base number without causing seal degradation or metal corrosion.

Amine salts of phosphonic acid stabilize refrigerating machine oil additives to maintain antiwear properties.

Lubricant composition combines molybdenum dithiocarbamate with an acrylic polymer copolymer to reduce friction.

A mineral base oil with a controlled distillation gradient paired with a specific antioxidant blend for stable lubrication.

Lubricant with cyclic ether compounds protects rare earth magnets from refrigerant corrosion, eliminating plating costs.

Specific dispersant molecular weights maintain soot viscosity control while low ash levels reduce emissions.

Neutralized acid phosphates paired with aliphatic amines in a lubricating oil eliminate corrosion while maintaining low friction and positioning accuracy.

Comb polymers with polyolefin side chains boost viscosity index while resisting shear degradation, solving solubility trade-offs in wide temperature ranges.

A bismuth boron oil additive maintains lubrication film strength and prevents separation.

Optimized molecular weight prevents polysiloxane precipitation in lubricating oil, ensuring consistent defoaming performance during machinery operation.

A zinc-free lubricating composition uses ashless antioxidants and oxyalkylated phenols to provide wear protection.

Dimer acid and phosphoric acid ester additives in water-glycol hydraulic fluid resolve the trade-off between fire resistance and wear protection.

A lubricating oil composition combines Group III base oil with secondary phosphite and fatty acid additives to reduce friction on sliding guide surfaces.

A gear oil composition combines an ethylene-alpha-olefin copolymer with sulfur and organomolybdenum compounds to enhance traction coefficient.

Polyalkylene glycol lubricant uses secondary alkyl anti-wear additives to reduce mechanical friction.

Composite antioxidant system with sulfur additives resolves high-temperature oxidation and corrosion trade-offs in turbine gearboxes.

A composite solvent system extracts free alkyl phenol from sulfurized calcium alkyl phenolate during preparation.

Synergistic friction modifier composition blends metal-based additives with short chain alkyl esters of hydroxy carboxylic acids to reduce lubricant friction.

A lubricating oil composition combines boron-containing succinimide with poly(meth)acrylate to enhance oxidation stability.

Low viscosity refrigerating machine oil with sulfur-phosphorus additives resists abrasion under severe boundary lubrication conditions.

A maleated soybean oil adduct with methoxypolyethylene glycol stabilizes metalworking fluid emulsions.

Process forms tin sulphide lubricant in friction materials via heat-triggered reaction, replacing toxic lead and antimony compounds.

A low-viscosity engine oil composition uses a specific molybdenum compound to reduce friction across varying temperatures and loads.

Segmented ethylene-alpha-olefin interpolymer resolves low temperature pourability versus high temperature thickening efficiency trade-offs.

A stabilized lubricant dispersion uses shear thinning to maintain rheological stability and ensure reliable pumpability during continuous steel casting.

Organic sulfide compounds in gear fluids deliver extreme pressure protection while minimizing copper corrosion through controlled sulfur profiles.

Synthesized polyester dispersants manage soot-induced viscosity increase in diesel engines by adsorbing particles via aromatic interactions.

A defined ionic liquid with halogen-free anions intercepts nitrogen dioxide to prevent nitration-induced chemical degradation.

Precise additive ratios resolve the contradiction between engine protection and wet clutch reliability, preventing power loss.

A zinc-free lubricating oil composition utilizes alkyl phosphonic acid and ashless dispersants to provide effective anti-wear protection.

Metal-free 1,3,2-dioxaphosphorinane derivatives eliminate toxicity and corrosive effects while maintaining thermal stability.

Replacing borates with carboxylic acid derivatives and hydrophobic inhibitors eliminates scum clogging and moisture absorption while preserving film strength.

Self-dispersed crumpled graphene balls eliminate surfactant degradation in lubricant base fluids, maintaining stable dispersion across temperature ranges.

Sulfolane derivative additive lowers friction coefficients and increases load bearing capacity in demanding high-output device applications.

A polymeric friction modifier reduces nonferrous metal corrosion in lubricating oil compositions.

A lubricating oil composition uses molybdenum and boron compounds to inhibit injector screw wear.

A polyalkyl methacrylate graft copolymer reduces friction through polar and non-polar segment interactions.

Replacing fluorine with silicon-phosphate anions eliminates moisture reactivity and hydrogen fluoride generation while maintaining anti-wear performance.

Alkoxy glycol blends resolve the trade-off between low temperature fluidity and SBR compatibility in DOT 4 brake fluids.

A lubricating oil composition uses imide compounds and metal-based detergents to enhance wear resistance.

A lubricating oil composition uses acidic phosphorus compounds and ashless dispersants to modify friction characteristics.

A viscosity index improver composition balances molecular weight ratios to maintain shear stability and low temperature fluidity.

N-alkyl naphthylamine additives boost total base number retention while preserving fluoroelastomer seal integrity.

A lubricating oil composition with optimized dispersant and molybdenum dithiocarbamate levels protects engine components.

Ester lubricant composition maintains sufficient film thickness at high temperatures without degrading friction modifiers, reducing engine wear.

Alkylphenol-free polymeric phosphorus compounds improve gear oil reliability by reducing friction without harmful environmental persistence.