Pretreated Surfaces TRIZ Cases

A heat dissipating paint composition uses a prepolymer with flexible linear side chains to remove thermal energy through molecular motion.

Intensive milling reduces pigment particle size to resolve the contradiction between coloristic properties and transparency in multilayer coatings.

A substrate processing method deposits films selectively by supplying energy between distinct chemical bond energies.

Stretching the web during coating curing induces opposing tensile strain that balances thermal contraction forces, preventing curl and delamination.

Heteroaromatic plasma polymer layers on substrates improve stem cell proliferation and differentiation by mimicking extracellular matrix properties.

A radiation curable coating composition reduces surface roughness on plastic substrates produced by additive manufacturing.

A modified atomic force microscope subsystem deposits nano-scale materials using capillary fluid handling for precise spatial control.

A Laval nozzle mixes cooling medium with carrier gas to achieve uniform component surface temperature during thermal coating.

Sulfonate specific polymer resin portions to enable selective electroless plating, eliminating hazardous chromic acid etchants and unwanted plating.

A dual-stage electroless plating method deposits a discontinuous first layer followed by a uniform second layer on substrates.

A waterborne polyurethane coating composition uses cross-linking agents to achieve enhanced hardness and transparency without coalescing agents.

Phosphoric acid polyalkoxylates extend open time and wet edge duration in zero VOC aqueous coatings without increasing viscosity.

A coating material composition comprising hydroxyl-containing polyester, polycarbonate diol, and polyisocyanate with biuret groups.

Segmenting the conductive structure reduces sheet resistance effects and voltage losses, accelerating switching times across smart windows.

Water-in-oil emulsion creates porous organic polymeric films with uniformly dispersed cavities, bypassing complex porogen removal steps.

Pressurized water jets deposit abrasives on steel plates to form segmented non-slip surfaces that resolve cleaning difficulties in food processing environments.

Linear conjugated hydrocarbon precursors enable graphene growth below 400°C, bypassing thermal budget limits for silicon substrates.

Coordination compounds stabilize Pd(II) in organic solvents, preventing sedimentation and ensuring strong adhesion on resin substrates.

Segmented heating and localized cooling prevent thermal damage to temperature-sensitive substrates while maintaining high polymer deposition rates.

A methacrylic acid polymer modified urea formaldehyde resin binder composition enhances early cure strength in fiberglass mats.

Rotating swash plates receive lubrication paint from a nozzle and level the film with a downstream doctor knife, eliminating masking waste.

A quantum dot matrix layer uses a patterned photoresist mask to define active emission regions for high-resolution displays.

Thiol ester polyimide precursor reduces exposure time by altering surface hydrophilicity with minimal ultraviolet irradiation.

Controlling composition viscosity and temperature prevents high density pigment sedimentation and coating unevenness.

Controller replaces black toner with cyan, magenta, and yellow invarnish overlap areas to prevent discoloration during ultraviolet curing.

Replacing blocked polyisocyanates with reactive components prevents toxic migration into food while maintaining coating adhesion.

A polyamidoamine-epichlorohydrin intermediate layer reduces polycationic antimicrobial uptake in water gradient contact lenses.

Reacting trimesic acid with specific polyethers creates a binder that improves stonechip resistance in eco-friendly aqueous coatings.

A composite film uses an organic-inorganic hybrid composition to join glass cloth with strong interface adhesion.

Sprayable zeolite coating traps molecular contaminants, eliminating heavy puck adsorbers and lengthy bake-out durations.

A gas sensor uses a removable encapsulant to protect detection material from environmental poisoning during storage.

A spinable permanent magnet assembly interacts with an electromagnet to orient magnetic pigment particles in coating compositions.

A composite slurry mixes particles with a hardening material and stabilizing filler to create a uniform suspension.

A conveyorized oven system treats metal pipe couplings using directed heated air streams in separate pre-heat and bake zones.

Combining UV and electron beam curing resolves contradictions between speed and mechanical strength while eliminating hazardous isocyanates.

A steel sheet surface treated with a colloidal silica and acrylate-based monomer solution forms a durable composite coating layer.

A UV-curable aliphatic urethane acrylate coating restores plastic headlight clarity through rapid photopolymerization.

A CNC linear cutting tool with an R-shaped blade edge scrapes vehicle wheel spoke edges to eliminate burrs and ensure stable coating film formation.

Merging application and handling robots onto shared linear guides enables functional compensation during breakdowns, preventing paint cell shutdowns.

A reduction electrode uses electrostatic spray deposition to create a uniform active layer of ruthenium oxide, platinum oxide, and cerium oxide.

Simultaneous low-temperature curing of sequential aqueous and solvent-based layers reduces energy consumption while maintaining automotive coating performance.

Joint bake-curing of pigmented and base coats prevents bubble formation while maintaining UV protection.

Joint curing of base and clear coats on electrophoretic paint eliminates separate steps, preventing pinholes and reducing energy consumption.

Replacing contact heaters with infrared radiation eliminates residue and throughput bottlenecks during polyurea film processing.

A cross-linked non-diamond like carbon layer prevents active medicament absorption on internal surfaces, maintaining consistent dosing potency.

Blending high and low molecular weight polyurethanes enables deep curing in pigmented systems without coalescing solvents, improving chemical resistance.

Continuous acetylation process uses inert gas flow to achieve 20.5% acetyl content, avoiding toxic catalyst residues and material damage.

A method applying a hydrophobic agent to plywood, drying it, then depositing a resin film to prevent moisture penetration and blistering.

A magnetic belt orienting device aligns pigment particles via flexible contact, resolving insufficient exposure time during high-speed production.