Additives TRIZ Cases

A hindered phenol compound incorporating sulfur and an aromatic amine moiety acts as a multi-functional additive in lubricant oil formulations.

Magnesium detergents in lubricating oil compositions reduce diesel particulate filter clogging while maintaining basicity for acidic by-product neutralization.

Stabilizing additives enable higher friction modifier concentrations in engine oils without causing haziness or separation.

A sliding material composition combines high-density polyethylene, olefin block copolymer, and a silane coupling agent to achieve effective slidability.

A comb-shaped polymer viscosity index improver maintains fuel economy in direct-injection supercharged gasoline engines.

A continuous high-pressure polymerization process combines ethylene with acrylates using a chain transfer agent to produce liquid copolymers.

Acrylic resin and polyolefin wax coating reduces friction on metal sheets.

Alkoxylated amide lubricant additives form protective surface layers to reduce friction, resolving the trade-off between wear protection and fuel economy.

A functional fluid composition incorporating glycerol and specific diols to enhance friction retention in lubricating oil systems.

Ultraviolet irradiation of fullerene solutions creates adducts that improve abrasion resistance while maintaining low frictional force in lubricating oils.

Polybutenyl succinic acylating agent additives reduce oxidation from biofuel decomposition products, extending lubricant useful life.

A functional fluid composition uses glycerol carbonate or borated glycerol to maintain stable friction coefficients across varying temperatures.

Inorganic nanoparticles replace volatile organic additives in lubricants, maintaining thermal stability while preventing fatigue damage on drive elements.