Pretreated Surfaces TRIZ Cases

Medium molecular weight branched polyesters balance crosslinking reactivity with flexibility, reducing oven residence time without embrittlement.

A flexible imprint mold with measurement patterns reduces pattern deformation and improves photo-alignment accuracy.

A silver-indium alloy coating diffuses on metallic seals to enhance sealing integrity at elevated temperatures.

Low-temperature atomic layer deposition grows uniform silica layers on organic substrates using ambient pressure and alkoxysilane precursors.

High chi block copolymers form perpendicularly oriented domains to resolve weak segregation strength and alignment issues in sub-10 nm semiconductor patterning.

Chromium-free insulating films with controlled Fe-O to P ratios provide rust resistance without compromising weldability.

Electrodeposition coats balloon catheters with pharmaceutical agents, eliminating chemical tie layers and reducing restenosis risk.

Branched carboxylic acid polyester resins combine with crosslinkers to form thermosetting powder coatings.

Gradient polymer coatings resolve the trade-off between abrasion resistance and optical transparency in wood panel finishes.

Infrared radiation dries aircraft polymer coatings from the upper side, reducing hardening time while preventing blister formation.

A dual-view display panel structure uses a patterned barrier layer on a single glass substrate to improve light transmission and viewing angles.

A sol-gel process deposits an alpha-alumina layer on cutting tools to enhance interfacial adhesion strength.

An insulating coating with silica and fine organic resin particles enhances punchability on electrical steel sheets.

A composite photoalignment layer stabilizes liquid crystal alignment through polymerized azo dye and monomeric materials.

An oxidizing acidic pre-rinse followed by a fluorozirconic acid conversion coating treats metal substrates to form a durable protective layer.

Liquid coating permeates through-holes in glass substrates using pneumatic or suction forces to coat inner walls before metallization.

Deforming aromatic polyetherketone resin into plate-like particles reduces melt viscosity to prevent pinholes in thin coating layers.

A thermal processing device positions a substrate in solvent-containing gas to neutralize the atmosphere before heating.

Organoboron-modified epoxy coatings resolve the contradiction between chemical resistance and washability by enabling easy desorption of absorbed chemicals.

A paint booth air supply device divides total airflow into partial flows routed through separate conditioning paths.

Isocyanate-based binder eliminates formaldehyde emissions while reducing release agent use through optimized polyol structure.

Apply unhydrolyzed silanes to metal surfaces followed by in-situ hydrolysis and curing.

In-chamber heat treatment enhances polymerized film chemical resistance without unloading the substrate.

Reflective elements redirect Excimer UV radiation to shaded zones, eliminating edge banding and ensuring complete coverage on complex geometries.

A lens support with a beveled surface and vacuum chamber holds the lens edge to enable rear surface coating.

Plasmonic particles absorb light to generate localized heat, resolving temperature control precision issues in chemical conversion.

Polymer waveguides bend around small radii without significant light loss, solving the trade-off between flexibility and transmission efficiency.

Ammonia flow cures epoxy prepregs at ambient conditions, eliminating expensive high-pressure tooling.

A UV curing apparatus uses a light shading kit to shield the sealing ring from direct ultraviolet radiation exposure.

Carrier-isolated catalysts release upon shear to extend pot life and prevent dust adhesion.

Active palladium seeds flexible substrates to enable electroless metal deposition, eliminating thick seed layers and complex etching steps.

A liquid coating composition uses a physical mixture of polyurethane resin and immobilized catalyst to enable thermal activation for crosslinking.

Aqueous epoxy resin composition uses a coagulant to capture emulsifier and water on tangled particle surfaces for stable dispersion.

A composite coating system with a flexible polyurethane primer prevents cracking under strain while maintaining abrasion resistance.

Aqueous dispersion of thermoplastic polymer particles imbibed with a thermosettable compound and waterborne amine hardener creates durable floor coatings.

Liquid monomer syrup penetrates fibrous substrates via capillary action, eliminating high-temperature heating and reducing energy costs.

A curing-type coating composition combines a urethane adduct with colloidal silica and alkoxysilane to form a hard, transparent film.

A segmented aqueous coating method preserves brightness pigment orientation during multilayer film formation.

Counter-gravity pneumatic transport ensures uniform flake distribution, resolving irregular deposition caused by gravity.

A polysilazane composition with controlled N-Si bond ratios forms siliceous films via solvent-based coating and heating.