Thickeners TRIZ Cases

Graphite-based carbon material with rhombohedral and hexagonal layers dispersed in a base material improves lubricity while avoiding difficult reapplication.

In-situ polymerization creates a three-dimensional network that incorporates base oil, resolving temperature-dependent oil bleeding and mechanical instability.

Polyethylene oxide wax lubricity improver prevents resin deterioration while lowering friction coefficients.

Bi-modal HVI-PAO grease with polyurea thickener resolves temperature adaptability versus formulation complexity trade-offs.

A bearing flushing composition blends grease and solvent components to displace accumulated hardened grease from assemblies.

Split addition of overbased calcium sulfonate controls reaction selectivity, enabling pumpable grease that thickens upon shearing.

A traction fluid composition combines polyisobutene and polymethacrylate viscosity modifiers with a base oil to optimize performance characteristics.

Replacing dithiophosphate additives with zinc sulfide, copper sulfide, and molybdenum disulfide prevents sealing boot degradation while maintaining lubrication.

Applying high shear rates during reaction prevents lump formation in urea grease while maintaining heat resistance.

Grease composition with anti-flaking additive prevents white layer flaking by forming an iron sulfide film that inhibits hydrogen penetration.

Covalent silane bonding anchors inorganic nanoparticles to polymer shells, preventing sedimentation and agglomeration in non-polar lubricants.

A lubricating grease composition uses a dual thickener system to maintain structural integrity under mechanical stress.

Urea and urethane thickeners derived from ether amines replace lithium salts to improve oxidative stability and lubricity.

A calcium complex grease composition incorporating specific fatty acids and dicarboxylic acids to enhance shear stability.

An ester-terminated oligomer thickener provides reversible phase transitions that prevent mechanical breakdown and reduce additive requirements.

One-phase process prepares complex calcium sulfonate grease under pressure without boric acid, reducing preparation time and health risks.

A synthetic lubricant containing at least 10 percent thickener and solid additives improves traction between elevator ropes and traction sheaves.

Impingement mixing creates uniform urea thickener dispersion in grease, eliminating contaminants that increase bearing noise.

A bearing grease composition with a controlled urea thickener structure.

High molecular weight polyalkyl(meth)acrylate comb polymers improve high-temperature high-shear stability while reducing treat rates in engine oils.

Medium-density base oil disperses boron nitride within an amide network, reducing friction and preventing stick-slip in steel-resin sliding parts.

A calcium complex grease composition uses behenic acid to stabilize lubrication across broad temperature domains.

Heating calcium sodium silicon fluorine mixtures at 600 to 850 degrees Celsius produces cuspidine and dicalcium sodium fluorosilicate.

Replacing non-aqueous converting agents with water reduces manufacturing costs while maintaining high dropping point and thickener yield.

Replacing divinylbenzene crosslinked gels with stable calixarene cores eliminates structural variability while maintaining thickening power.

Ultra-fine fumed silica thickens perfluoropolyether grease, reducing noise from coarse grains and preventing penetration into porous surfaces.

Diester base oil and diurea thickener maintain clutch engagement at low temperatures while resisting oil separation under centrifugal force.

Metal soaps derived from R-10-hydroxyoctadecanoic acid reduce thickener content, lowering friction losses and breakaway torque in rolling bearings.

Optimized hydraulic fluid composition reduces energy consumption in plastic injection molding processes.

Calcium lignin sulfonate grease replaces toxic solid additives in thermoplastic boots, cutting environmental harm while maintaining wear resistance.

Liquid crystal compounds create a stable conductive film that releases static electricity while preventing evaporation in high vacuum environments.

Impingement mixing creates fine polyurea powder in a solvent to solve dispersion issues and reduce handling hazards of reactive amines.

High molecular weight polymeric phosphites resolve seal degradation and odor issues in lubricants while maintaining anti-wear performance and reducing deposits.

A lubricating grease composition maintains strong adhesion to metal parts in clamping mechanisms.

A non-halogenated ionic liquid lubricant composition forms protective tribofilms on metal surfaces to reduce friction and wear.

Milled lithium hydroxide particulates in organic medium reduce carrier volume, lowering transport costs and environmental impact.

Nanoscale hydrophilic fibers replace bulky thickeners to resolve wear resistance and environmental load trade-offs.

A grease composition uses a biodegradable base oil combined with a calcium sulfonate complex and sorbitan fatty acid ester to form protective films.

A lubricant composition uses a composite thickener system to maintain friction characteristics.

A lubricant composition for metal strips uses emulsifiers to enable cold washing and reduce energy consumption.

A synergistic additive composition of phosphate ester salts and imidazoline derivatives provides robust rust inhibition in salt water environments.

A lubricating grease composition maintains high and consistent clamping forces on metal surfaces.

A modified Falex pin and vee block device evaluates grease wear resistance using small sample sizes.

Magnesium oxide particles increase the coefficient of friction in silicone grease compositions without deteriorating wear preventive characteristics.

A grease composition blends synthetic oils and fine urea particles to suppress stick slip in automotive ball joints.

Grafted PDAS-PMA comb polymers raise viscosity index across temperature ranges while lowering manufacturing complexity.

High sulfur content grease prevents adhesive wear and noise while maintaining torque transmission in reduced-size electromagnetic clutches.

Hydrogenated hydrocarbon cutting oil with bentonite thickener reduces wafer warpage and ingot cleaning time.

Delayed non-aqueous converting agent addition reduces expensive overbased calcium sulfonate usage while maintaining high dropping points above 575°F.