Coatings TRIZ Cases

A polyether polyol modified epoxy-amine adduct speeds low-temperature curing while preserving pot life and improving water spot resistance.

An inorganic polysilazane black coating resists carbonization, yellowing, and scratches on stainless steel home appliances at high temperatures.

A transmissive housing section lets a larger lamp lens improve light output uniformity and optical efficiency without changing standard housing size.

Controlled cyclic and aliphatic sequence distribution helps cyclic olefin polymers balance optical clarity, strength, and processability for optical products.

Chemical activation of micronized rubber powder with silica, silane, and diphenyl guanidine enables higher tyre reuse with stronger compound performance.

A HEUR modifier with a specific hydrophobic fragment helps organo-phosphorus latex paints retain viscosity after tinting despite solvent and surfactant disruption.

A multilayer window coating uses a thin metallic layer and dielectric stack to retain solar heat while keeping U-value low in northern climates.

An anti-glare film transfers controlled roughness during energy beam curing, enabling continuous transparent film production with durable haze and scratch resistance.

A multifunctional coating film combines conductive carbon structures and silver nanoparticles to add antistatic, antibacterial, and corrosion protection in one layer.

A cellulose ester, cellulose nanofiber, and scaly pigment balance metallic appearance with reduced orange peel and frame defects in water-borne coatings.

A multilayer optical film combines a hard scratch-resistant layer with interference sub-layers to limit color shift and preserve optical clarity.

A porous silicon oxide or magnesium fluoride top layer balances film stress on resin substrates while preserving wide-angle antireflection.

Specific Hansen solubility parameters in an emulsion polymer help aqueous coatings resist early rain blisters and protect coated surfaces.

Surface-modifying macromolecules in plasticized PVC curb plasticizer leaching while preserving flexibility, transparency, and surface quality.

An integrally formed anti-reflection coating strengthens adhesion on camera lenses, improving scratch resistance while reducing ghosting and glare.

Applying 1.5-5.5 N/25 mm transport tension after resin-film lamination reduces FRP size change after copper foil etching and heat drying.

Blending oligomer-stabilized and non-oligomer vinyl dispersions improves viscosity stability, gloss retention, and early water resistance.

A primer of acid copolymer resin, crosslinker, and catalyst lets polyamide films heat-seal cleanly without delamination or extra interlayers.

A UV-cured thiol-ene coating protects brittle IR windows from sand and abrasion while maintaining over 70% visual and IR transmission.

Hydrophobic nanoparticles formed in concrete capillaries improve surface compactness and long-term water resistance without silicate saltpetering.

Thermally fused recycled polypropylene granules turn polymer-modified asphalt into a superhydrophobic roofing surface that sheds water, snow, and dust.

A dual-resin resist composition suppresses aggregation and controls acid diffusion to improve wafer-level critical dimension uniformity.

A silk fibroin-PDMS layered composition forms reversible wrinkles that water vapor, methanol vapor, or UV can erase for tunable surface patterns.

A sintered interphase layer bonds functional material to a glass core bead, resisting contamination, material loss, and decomposition.

A benzotriazole additive in thiourethane resin boosts 380-500 nm blue light blocking while preserving lens transparency and glare reduction.

A glycol ether and vulcanization accelerator help chlorosulfonated polyethylene latex dry into uniform thin films with fewer cracks and higher tensile strength.

Energy-beam curing against an anti-glare film transfers durable microtexture for low reflectance, scratch resistance, and optical clarity.

A high-viscosity siloxane coating cures into a solid film within minutes, cutting insertion friction without lubricant leakage or biological reaction.

Segmented resin supply paths cut residual flow during switching, shortening mixed resin length in braided flexible tube extrusion.

A hydrogenated cycloolefin copolymer uses controlled naphthylnorbornene isomers to combine high refractive index, heat resistance, and low birefringence.

Alternating nitride and oxide layers cut window reflectance while preserving mechanical strength in flexible display devices.

A patterned refractive index-matching layer cuts display surface reflection and preserves contrast under strong ambient light.

A multiphase crosslinker blend lowers film-forming temperature while reducing tackiness and improving print and block resistance in deep base paints.

Heated recycled fiber tape is recoated with molten thermoplastic to preserve fiber length and recover composite strength at lower waste.

Mica-filled silicone coatings improve adhesion and resist cracking above 300°C, helping protect dielectric performance during thermal cycling.

Sub-stoichiometric metal nitride absorber layers between silicon nitride barriers improve solar glass appearance stability and IR heat control.

Inductive current sensing on an electrically heated mould tracks resistor wear and defects during forming without interrupting production.

Magnetic core hydrogel particles enable uniform split-and-pool library synthesis at scale, avoiding microfluidics and satellite droplets.

A self-assembly coating shifts water contact angle toward 90° to cut capillary force and prevent collapse in high-aspect-ratio semiconductor patterns.

A densified polyester fiber batt with different melting points cuts impact noise while maintaining heat resistance, strength, and stability.

W/O/W emulsion-made porous silicone rubber particles improve light scattering and oil absorption while keeping a soft cosmetic feel.

Water-based textured coating uses corrosion pigments, polysiloxane, and aluminum flakes to protect metal while keeping a hammered finish.

A water-monoalcohol and alkylammonium route delaminates high-charge sheet silicates without shear, boosting composite barrier and flame retardancy.

Thin wood veneer gains edge-to-edge lacquer and hard-particle reinforcement to resist scratches, wear, and moisture ingress.

A densified fiber batt with different melting-point fibers cuts impact noise while improving heat resistance, stability, and simpler floor construction.

A deep-HOMO photocrosslinkable resin suppresses carrier trapping in OFET gate insulating films, limiting threshold voltage shift under bias stress.

A UV-absorbing primer layer helps display cover-window films limit yellowing drift while preserving transmittance, flexibility, and scratch resistance.

A block copolymer coating balances high liquid repellency with coatability and substrate adhesion while minimizing fluorine content.

A dual-layer silicon and silicon dioxide coating raises visible reflectance while preserving bright, sharp display images in ambient light.

Monodisperse microcapsules in a silicone resin coating detect microcracks by fluorescence and enable UV-triggered repair to extend service life.