Coatings TRIZ Cases

See how controlled flatness and roughness enable high-quality inkjet printing on glass-ceramic

See how a bio-based backing composition combining resin, natural oil, and filler achieves 75% r

See how acrylate-based polymer foam replaces PVC anti-slip mats, eliminating plasticizer migrat

See how dual-melt-index ethylene copolymers enable 50+ wt% filler loading in carpet backing whi

See how a plant-based polymer mixture eliminates polyurethane and PVC in vegan leather, reducin

See how thermoplastic ethylene-propylene copolymer layers with specific melting points enable a

See how desugared grape pomace and bio-based binders create a durable, aesthetic leather altern

See how crosslinked chitosan grafting creates hierarchical pores in melamine sponge to capture

See how protein polyurethane alloys dissolve proteins in polyurethane matrices to mimic natural

See how a carbon-containing hydrated oxide film with fine surface texture maintains thermal con

See how a combined chain extender system with amino siloxane and polyetheramine achieves high s

See how deoiling and hydrophilic treatment of super fiber layers improve resin adhesion, achiev

See how a hydrophobic siloxane coating with recesses creates durable nucleation sites for consi

See how combining low-melt-index olefin interpolymer with tackifier achieves high bally flex re

See how a vertical resin bath with covered inlet reduces VOC emissions and oxidation in pultrus

See how a chitosan-cellulose fibril composite resolves the contradiction between leather durabi

See how a two-fraction PVC paste forms pores during drying and gelling to achieve breathability

See how ceramic nanoparticle mixtures achieve high emissivity in the 8–13 μm sky window while r

See how a 50-80% solids urethane water dispersion with mechanical foaming replaces solvent meth

See how energy-absorbing additives in the adhesion layer enable selective heating via electroma

See how multi-stage latex particles combine n-methylol crosslinking with formaldehyde-scavengin

See how controlled flatness under 0.1% and surface roughness below 0.5 μm enable precise inkjet

See how molten polyester roll coating locks tufts to polyester backing, eliminating latex adhes

See how untreated synthetic silica in a non-foamed topcoat prevents carbon black escape and pro

See how enamel grains with hydrophobic coating create durable nucleation sites that maintain bu

See how a hydrosilylation-cured silicone matrix with organic microparticles maintains gloss aft

See how plant- and animal-derived reinforcing fillers in aqueous elastomeric compositions repla

See how an electroactive substrate manipulates nanoparticle spacing to shift absorption bands,

See how a composite-core emitter with thermochromic coating switches between omni-directional a

See how a passive cooling material assembly uses radiative cooling and free convection to cool

See how alternating infrared-reflecting metal layers with ceramic stabilizers maintain spectral

See how isophthalic acid-modified polyester fibers with carbon black achieve dark color develop

See how biobased non-isocyanate polyurethane prepolymers with radiation curing eliminate phosge

See how a hydrosilylation-curable silicone topcoat with silane coupling agents bridges polarity

See how chitosan-based polyelectrolyte complexes with fatty compounds achieve stable hydrophobi

See how localized flame retardant application to opening portions preserves air permeability an

Synthetic tannin treatment and polyurethane adhesive give bio-based faux leather natural-leather softness with stronger mechanics and lower impact.

See how nested graphene nano-platelets in porous leather maintain thermal and electrical conduc

See how a vinyl-rubber laminate uses heat-activated bonding and interlocking edges to eliminate

See how flocked nylon and polyester fibers on contact electrodes generate triboelectric charge

See how polyethyleneimine in vinyl acetate-ethylene binders reduces capillary water absorption

See how a reusable dryer disk with conductive thermoplastic and carbon strands dissipates stati

See how a hydrosilylation-cured silicone matrix with organic microparticles maintains original

See how catalyst oxides in enamel enable single-layer removal of poultry fat and sugar at reduc

See how a hydrophobic coating on glass drinking straws prevents liquid adhesion, enabling quick

See how a two-part silicone kit uses hydrosilylation and condensation reactions to create artif

See how a polyolefin-filler composition with controlled heat of fusion and particle size preven

A density-tuned olefin blend cuts growth forces in carpet backing, limiting heat-driven expansion and buckling while maintaining stability.

Capsule-type microspheres create uniform air layers in polyurethane leather, cutting VOC emissions while improving softness and heat resistance.

Using PLA-based needle felt and backing layers, this carpet stays durable in use yet biodegrades into water, carbon dioxide, and humus.

Polypropylene glycol froth aids increase carpet backing frothability, then promote collapse before drying to preserve adhesion and avoid voids.

A functional backcoat adds vapor resistance and formaldehyde binding to wood floor panels, reducing swelling at joints and cutting emissions.

Polyethyleneimine added to vinyl acetate-ethylene carpet binders preserves separation strength and adhesion after water exposure.

Emulsifier-free redispersible polymer powders improve carpet coating dry strength and chalk filler compatibility while reducing thickener use.

Intermittent sizing and unsized tow ends improve SMC resin infiltration while limiting carbon fiber fuzz and disintegration.

Raised particles in the first fired glass layer prevent sticking during second-side heating, enabling durable double-sided enamel coatings.

A carbon black and HALS antioxidant polyolefin formulation helps cable insulation resist heat and UV degradation while preserving dielectric properties.

A triazine-based diamine and flexible aromatic diamine improve copper adhesion in polyimide wire coatings without sacrificing heat resistance.

A light control structure blocks large-angle display light to limit windshield reflections and reduce driver distraction in vehicles.

An asymmetric ion conductor membrane uses an absorbent basket structure to retain moisture and limit drying, flooding, and transport resistance.

By tuning refractive index and absorption in a composite material, terahertz optical components can be made thinner, lighter, and easier to manufacture.

Slots aligned with the refracted beam absorb back-surface reflections, eliminating ghosting and improving laser measurement accuracy.

Pre-baking a photopolymer antireflection cover glass cuts reflow outgassing, preserving optical transmittance and sensor image pickup.

A single-stage polyamic acid formulation enables higher resin concentration while preserving film properties and thermal stability for insulated wire coatings.

By cutting the front glass after cell assembly, this case improves fixturing, alignment, and edge finishing for frameless electrochromic mirrors.

A dual polysiloxane curing system enables low-temperature semiconductor encapsulation with faster cure, lower shrinkage, and better transparency.

A five-layer polyimide and resistor absorber cell broadens 5.8/10 GHz absorption while staying thin, flexible, and stable at oblique angles.

Highly acidic bis(sulfonyl)imide ionomers raise proton conductivity while limiting water uptake, swelling, and PEM mechanical instability.

Precise control of heteroelement-containing norbornene units raises breakdown voltage while preserving heat resistance in insulating materials.

A simplified 12-layer antireflection coating suppresses red coloration at curved glass edges while easing display glass manufacturing.

Ultrahigh-temperature melt compounding replaces peroxide soaking towers to produce homogeneous crosslinkable polyolefin with minimal scorch.

Boron nitride, nanosilica, and a dispersant improve polyimide conductor coatings by boosting heat resistance, adhesion, and thermal conductivity.

A deeper single-thread feed and compression profile boosts cable extrusion flow without larger extruders and prevents dielectric fluid rejection.

A multifunctional polymer reduces electron-hole recombination in organic solar cells while avoiding extra process steps and added fabrication cost.

A coumarin-based resin enables fast low-temperature photocrosslinking while improving solvent resistance, planarity, and leakage control in OFET films.

Multiple grating couplers split optical wavelengths across waveguides to overcome single-coupler bandwidth limits in semiconductor photonics.

A microlens array redirects optical antenna emission angles to match lens chief rays, improving LiDAR efficiency and fabrication tolerance.

An irregular nano-crystallite anti-reflecting layer cuts micro-lens stray light and reflection while improving transmittance and image quality.

Void-aligned print layers and interference pigments preserve a hidden look when off while improving light transmission and image brightness.

A pre-cured phosphor-polysiloxane film improves thermal stability and uniformity in high-power LEDs while removing extra adhesive steps.

A hollow-particle gradient coating keeps high insulation resistance near the circuit board while blocking molding heat that can re-melt solder.

A cured oligomer-resin planarization layer improves LED light resistance, heat resistance, and surface planarization under driving conditions.

Multiple fluororesins with controlled functional groups improve adhesion to smooth copper foil while preserving electrical properties and heat resistance.

Ultra-fine sandblasting reshapes etched glass micro-lenses to suppress pixel flicker while preserving anti-glare and high transmittance.

Low-pressure vapor deposition homogenizes nanowire upper diameters, reducing wavelength dispersion in axial LED emission.

A metal oxide barrier layer blocks ionic diffusion from lead glass into MCP functional layers, preserving resistance, electron emission, and lifetime.

Zeta-potential-controlled nanosilica improves polyimide varnish dispersion, boosting pulse endurance and corona resistance in high-voltage coatings.

A dipped light-absorbing lens area cuts inner reflections in compact camera modules, improving image quality and easing mass production.

An ethylene/α-olefin copolymer with a tuned peroxyketal crosslinker avoids acetic acid and lamination bubbles while preserving transparency and adhesion.

Acrylic ester blends balance low viscosity impregnation with high cured modulus at elevated temperature for durable fuel cell carbon plates.

An anti-reflection-coated microlens array reshapes optical antenna emission to match lens chief ray angles, reducing reflections and improving detection.

A silane-modified encapsulation layer helps thin photovoltaic modules resist ion migration and retain maximum power under PID stress.

A hollow-particle coating forms a uniform thermal barrier that prevents solder re-melting and reduces thermal stress during in-mold molding.

A fluorinated core with a functionalized shell improves metal adhesion while keeping dielectric constant and signal loss low for telecom articles.

A compacted opaque quartz glass layer supports a metal mirror coating that boosts reflectivity, thermal resistance, and emitter service life.

A fluorinated alcohol helps keep fluoropolymer coating solutions stable and low in viscosity at high solids for telecom articles.

An edge film with nanostructures cuts waveguide reflections in AR displays, reducing ghost images while avoiding surface stress and deformation.

A self-healing biocidal wrap blocks sulfate-reducing and other bacteria around buried pipes, cutting microbial corrosion and extending service life.

A tailored polyamideimide composition balances high modulus with low thickness-direction retardation to reduce screen distortion and haze.

Graphene nanoplatelets with HALS create a vehicle-surface coating that improves UV weathering resistance, scratch protection, and application ease.

A quencher-mediated EUV photoresist composition enables higher ionic PAG loading while controlling aggregation, LER, and LWR.

Multiple embedded phase layers give transmissive diffractive lenses finer phase quantization, lower reflections, and wafer-bonding compatibility.

A burner and electrical resistances jointly control chamber heat to keep mold temperature stable while cutting gas use and emissions.

Specific ethyl- and methyl-substituted maleimide components cut dielectric loss while improving varnish solubility and storage stability.

A two-axis support arm secures large moulds vertically to reduce unbalancing, mechanical stress, and instability during rotational moulding.

Metal coordination crosslinks let recyclable rubber keep tensile strength and elongation at break without harsh reprocessing or heat-driven loss.

Hollow regions in a glass protective structure trap reflected light and cut flare noise in compact solid-state imagers.

Aspartic ester-functional polysiloxanes replace degradable organic backbones to improve coating release, antigraffiti durability, and outdoor resistance.

Complementary supramolecular coatings strengthen fluid self-assembly of micro devices, simplify substrates, and support selective repair.

A multilayer anti-reflective coating uses local thickness control to keep curved and planar cover surfaces low-reflectance and scratch resistant.

An IR-transparent opaque ink stack hides sensors, improves infrared transmission, and avoids brittle cover glass from direct PVD coating.

A thin nitrogen-containing layer hardens low-index anti-reflection coatings, improving scratch resistance without raising reflectance.

Low-temperature nematic alignment and UV crosslinking let LCE actuators deliver reversible 30-42°C shape change without bias loads.

A tailored polycarbonate-modified acrylic resin balances plastic adhesion with water-resistant bonding and fragrance resistance in coating films.

A zinc-based silanol condensation catalyst enables low-odor silane crosslinking with high density and avoids tin-related safety concerns.

Controlled biaxial stretching and sintering help PTFE film achieve uniform small pores, high porosity, tensile strength, and cleaner processing.

Covalently modified carbon nanoparticles in a silicon-polymer coating improve adhesion, wear resistance, and self-cleaning contact angles.

A densified fiber batt core with fibers of different melting points cuts impact noise while improving strength, swell resistance, and acoustics.

A UV-curable protective layer balances impact and moisture resistance with low tack and optical clarity to protect micro-LED image quality.

Pressure and stirring speed alkaline glass etching to form deeper, more uniform net-like layers in less treatment time.

Protruding sub-compensation films stabilize phase retardation and cut stray light in folded VR and MR display optics.

Using Compound I as an L-malate salt improves solubility, storage stability, and reproducibility in C-Met modulator dosage forms.

A silicon-sulfur mediated fluoropolymer monolayer improves adhesion to copper and gold while preserving flexibility and moisture resistance.

Measured TTV guides movable platen height offsets during mold clamping, reducing resin-sealed product thickness variation.

A nonreactive surfactant and organic solvent help polysilazane coat organic resin films uniformly, reducing pinholes and avoiding costly CVD.

A patterned film with a coating layer protects curved display corners, avoiding cover-panel wrinkles while blocking light and improving impact resistance.

A stepped backside corrector lens keeps optical performance while cutting lens weight up to 45% for compact communication imaging systems.

A fluorinated salt quencher improves acid diffusion control in ArF and EUV resists, raising sensitivity while reducing LWR and CDU variation.

A PDMS resin with metal-coated conductive fillers and titanate additives maintains stable resistivity and corrosion resistance at high temperatures.