Coatings TRIZ Cases

Sintering metallic powder joins flat fiber structures to metal elements, preventing thermal damage from high-temperature casting processes.

Phosphorous blocks anchor the coating to metal, and siloxane chains repel grease, resolving the contradiction between surface shine and dirt attraction.

Low-temperature injection prevents fiber breakage during lamination, ensuring accurate orientation and high joining strength.

Segmented polymer shells on high refractive index pigments boost opacity while maintaining gloss and water resistance.

A photosensitive resin composition maintains quantum dot layer wettability through controlled acryloyl and epoxy group ratios.

Segmented actuation cables reduce stick-slip motion in robotic surgery by applying low friction at the end effector and high friction at the capstan drive.

A hard coating film combines acrylate binder resin with reactive silica nanoparticles to form a durable protective layer.

Fluorene-based coating composition prevents material crystallization during storage, ensuring stable thin film formation for organic light emitting devices.

Segmented oscillating lattice inlet directs fibre flow to improve orientation and impregnation quality while maintaining high production rates.

A styrene-free latex emulsion coating composition provides adhesion and flexibility for food container interiors.

Electrodepositing nickel-iron alloy with sulfur reduces internal stresses and creep in watch springs.

Metallocene catalysts produce unfunctionalized poly-alpha-olefins that undergo free-radical graft polymerization to introduce reactive surface groups.

A powder slush molding machine deposits a thin first resin layer on a mold before forming a second resin sheet.

Fluorocopolymer coating reduces volatile organic compound emissions while maintaining gloss retention via stabilized resin formulation.

A coating composition uses organosilicon compounds with trialkylsilyl groups to form durable films.

Covalently grafted amphiphilic polymers on inorganic particles resolve the trade-off between mechanical hardness and formulation stability.

Silicon-aluminum coated magnesium hydroxide prevents bubble formation during curing, maintaining electrical insulation.

Electrostatic powder coating eliminates solvent hazards and scratch damage by depositing a cured screen layer between glass panes.

SiOxCy coatings on glass substrates deliver high chemical resistance while maintaining neutral optical properties and preventing yellow edge discoloration.

A method for producing press-molded bodies using offcuts with shorter reinforcing fibers in injection molding.

Replacing toxic carbon disulfide with aqueous alkaline solvents enables continuous tube extrusion and eliminates intermittent gas venting.

Plastic injection molding overcomes rigidity limits of thermoplastics by embedding metal inlays for high stiffness and crash performance.

Removing substrate film eliminates interlayer reflection and wrinkling while maintaining high light transmittance.

Dynamic labile crosslinks in addition-fragmentation agents cleave and reform during polymerization, reducing shrinkage-induced microcracks.

Hydrosilylation creates a silicone-organic copolymer combining flexible siloxane segments with strong polyacrylate chains.

Phosphorus acid functionalized core-shell polymer particles adsorb onto titanium dioxide surfaces to form light-scattering composites.

A curable resin composition reduces polar functional groups to achieve low dielectric loss tangent.

A fluorosilane and aminosilane condense into a stable surface protective agent.

An enamel paste composition uses dual oxygen sources to release oxygen at distinct temperatures during firing.

A transparent substrate with a light shielding region uses dual optical zones to transmit infrared rays while blocking visible light.

Using reactive diluents as liquid carriers eliminates volatile organic solvents while maintaining low spray viscosity for durable automotive finishes.

A UV-curable acrylate composition cures rapidly to form a hard, adherent protective layer on metal surfaces.

An inflatable flexible body presses a low-friction Teflon sealing surface against a moving metal strip to create a liquid-tight barrier.

Cavity base compensates for polymer shrinkage during curing, eliminating manual polishing and boosting yield for contact lens molds.

A moisture curable polyorganosiloxane composition cures via ambient humidity to form a solid sealant layer.

Monolayer inorganic hollow silica particles reduce reflectivity while preventing humidity-induced deterioration.

Melamine resin protective coating shields light-shielding film from alkaline cleaning solutions, maintaining appearance stability.

A resin blend forms a layer separation structure to enhance surface hardness, eliminating coating processes that increase production costs.

Expanded propylene resin beads feature an olefin-based cover layer that enables fusion bonding at reduced molding pressures.

A curable resin composition forms a cured product with enhanced gas barrier properties and heat resistance.

A PTFE aqueous dispersion uses a fluorinated emulsifier and nonionic surfactant to stabilize particles in water.

A check throttle valve regulates pneumatic pressure to prevent sudden nozzle opening, eliminating flow front markings and weld lines in injection molded parts.

Cut-away portions in the impregnation zone reduce excess material buildup that displaces fibers, ensuring thorough wetting and improved composite strength.

Crosslinked siloxane coatings fill surface anomalies to restore mechanical strength without requiring complex multi-step processes.

Specific molecular weight control enables rapid dissolution at 50°C, reducing coating unevenness and energy costs during application.

A composite reinforcement rod production method uses a multi-agent curing mixture to extend reaction time and prevent thermal damage.

Stack of thin layers combining silver and niobium functional coatings to improve thermal insulation while maintaining mechanical and chemical resistance.