Coatings TRIZ Cases

A combined pressing and injection molding tool produces fiber-reinforced carriers with integrated functional elements.

Composite superhard coatings on injection mold components resolve the trade-off between manufacturing ease and operational reliability by reducing surface wear.

Movable mold boundaries expand with the polymer to resolve rigid confinement issues and achieve full cavity filling.

A vacuum lock compresses and degasses a fibrous liner before resin infusion.

A water-based gel composition delivers corrosion inhibitors and electrical conductivity to metal articles.

A water-based barrier release agent combines sodium borate, methylhydroxyethylcellulose, and corn fiber to create a non-staining film.

Sulfonic acid ester polymer forms resist underlayer film to resolve solvent resistance and pattern rectangularity trade-offs in extreme ultraviolet lithography.

A styrene-free polyester and vinyl ester composition cures via free radical polymerization at ambient conditions.

Dot regions on the light guide plate reflect beams toward a transparent housing region, improving brightness without increasing power consumption.

Transparent and translucent films on aluminum alloy wiring reduce glare to improve outdoor display visibility.

Organosilicon layer transfers cured coating from carrier film to plastic substrate, eliminating post-processing steps and reducing production time.

Functionalized impact modifier particles in amorphous copolyamide maintain gloss after soap cleaning while providing notch impact resistance.

Resin particle templates create controlled porosity in polyimide films while eliminating cracking and impurities from harsh chemical treatments.

A single composition merges brush coating and block copolymer application, eliminating sequential steps while maintaining alignment quality.

Room temperature covalent bonding eliminates thermal expansion warping in large micro-fluid ejection heads while maintaining planarity.

A compensation film with controlled thickness sits between the input sensor and flexible circuit board to prevent irregular gaps that expand the bezel area.

A siloxane oligomer hard coating composition forms a cross-linked structure to increase indentation hardness and tensile modulus.

Black anti-reflective pattern covers transparent conductive edges in on-cell touch screens to reduce light reflectivity.

A dip molding composition uses epoxy and metal crosslinking agents to form a highly branched XYNBR structure.

Hybrid resin composition blends epoxy polysiloxane with silane-modified polyacrylic resins to form durable protective coatings.

A terephthalate-co-4,4′-bibenzoate copolyester matrix reduces melt viscosity at low fiber loading ratios.

Delaying UV curing prevents printhead clogging, while alkaline stripping removes the protective layer without forming flakes that require filtration.

Silane-terminated polyorganosiloxanes release hydroxycarboxylic acid esters during crosslinking to bond substrates.

Simultaneously coating multiple solutions on a transparent support to form distinct layers through controlled phase separation.

Adhesive-free polyimide laminate eliminates bonding layers to improve flexibility and dimensional stability.

A glass-based antiglare layer with controlled surface height and variation scatters light to reduce background reflection while maintaining image resolution.

Photo-cured protective films maintain gloss and transparency while resisting organic solvent damage, eliminating the need for undercoating agents.

Self-sustaining exothermic polymerization reduces energy consumption and equipment costs while maintaining complete resin solidification.

A metal-polymer hybrid coating forms crosslinked networks via acid-base interactions to produce optically transparent layers.

Segmented coating layers resolve the trade-off between light transmittance and energy absorption in solar control glazing.

Laser-etched glass undercuts receive solidifying plastic for a stress-free, fluid-proof seal without adhesives.

A resist composition with a polymer-bound sulfonium salt structure suppresses acid diffusion to improve pattern resolution.

Gas-filled nanovoids in the polymer matrix reduce hysteresis and prevent electron avalanche, improving reliability.

Enteric-coated oligouronates increase intestinal mucus penetrability, enabling oral administration of unstable polymeric biological drugs.

A solvent-free silicone composition cures into a partially cured intermediary for easy handling and storage on flexible substrates.

An optimized ethylene-vinyl alcohol copolymer with controlled crystallinity prevents lump formation and extends dissolution time during adhesive processing.

A dielectric surface layer absorbs electromagnetic waves to heat thermoplastic resin uniformly, resolving inconsistent heating in complex molds.

High molecular weight triarylamine compounds form thin films that enhance hole injection and transport capabilities within organic electroluminescent devices.

Isosorbide diglycidylether reacts with diisocyanates using monofunctional chain regulators to form thermoplastic polyoxazolidinones.

Low pressure blowing agents control foam expansion to prevent drywall damage while maintaining uniform density.

Post-production porous silica coating with aluminum binder increases transmittance gain while maintaining salt spray resistance.

Optimized inhibitor and platinum loading enable rapid curing at low UV intensity while maintaining long pot life.

A modified release composition prevents buccal cavity numbness by adsorbing benzonatate onto porous silicon dioxide within a hydrophilic matrix.

A silanol terminated copolymer crosslinks with alkoxysilanes to form a stable liquid coating layer.

Hydrolyzable silane compounds lacking additional reactive groups improve wet scrub resistance while maintaining molecular weight and storage stability.

Aqueous polymer latex binder mediates TiO2 pigment dispersion in waterborne coatings.

Pre-cooling thermoplastic granules before fluidized bed heating ensures uniform impregnation and reduces porosity in high-fiber composite tapes.

Macromonomer-based copolymers achieve excellent thickening profiles and good clarity in aqueous compositions.