Coatings TRIZ Cases

Silicone-modified polyester block copolymers accelerate thermal curing through reactive functional group integration.

A polyimide film resin composition using specific dianhydrides and diamines to maintain optical clarity.

Blending acid copolymers into LDPE improves adhesion strength at high extrusion speeds, preventing oxidation damage and food spoilage.

Fluidised bed impregnation coats continuous fibres with thermoplastic polymer powder, eliminating drying steps and reducing porosity.

Anhydride reacts with volatile decomposition products from dialkyl peroxydicarbonates, preventing fog formation while maintaining polymer melt strength.

Non-melting particles in extruded plastic create a texture replicated by lacquer, resolving scratch sensitivity on smooth surfaces.

A siloxane composition with controlled vinyl and hydrogen content cures into a silicone gel.

Adding fluorescent additives to parylene films resolves visibility trade-offs while maintaining moisture resistance.

Sucrose fatty acid esters and specific viscosity polysiloxanes stabilize polystyrene coatings, resolving film uniformity issues during thermoforming.

Integrally molded thermoplastic frame bonds septum to housing, eliminating adhesive variability and preventing axial movement.

A sol-gel coating with controlled Bi2O3 and ZnO content maintains high bending strength on borosilicate glass panes.

Vacuum forming film pieces and injecting rubber creates independent roller shutter strips, resolving cracking issues in long continuous sheets.

Methacrylic and vinyl chloride polymers modify vinylidene chloride copolymers to increase ink affinity for non-aqueous inks.

Infrared heating raises film surface temperature above 450°C during curing, reducing volatile content below 0.1 mass percent to prevent foaming and blistering.

UV-curable OSC polymers with photosensitizers enable direct optical patterning, avoiding harsh plasma etching that damages device performance.

Copolymer epilamization agent resists watchmakers' cleaning operations while maintaining universal adhesion across gold and steel substrates.

An anti-reflection layer with metal and molybdenum oxide patterns absorbs external light, preventing ghost images in transmission regions.

A hybrid lens collimates light via a hollow core and reflective surface to boost coupling efficiency.

Embossed polyimide gel film forms a concave-convex surface structure to reduce gloss without adding matting agents that compromise mechanical strength.

Folded optical path reduces total optical length below 25 mm while maintaining high imaging quality.

A fluoropolymer aqueous dispersion uses a nonionic surfactant to maintain stability during purification treatment.

Multi-block vinylic polymers distance binding partners from particle surfaces, reducing non-specific binding and aggregation in diagnostic assays.

An aqueous coating composition uses a zinc ammonia complex salt to crosslink polymer chains and form durable films.

Optimized organopolysiloxane ratios balance adhesion and thermal shock resistance while maintaining storage stability.

A vertical coating device applies matrix resin to reinforcing fiber sheets using a liquid pool with decreasing cross-sectional area.

Direct TPE over-molding on fabric eliminates bonding agents, reducing process complexity while maintaining bond strength.

Acid-forming peroxide catalysts enable ionic ring-opening polymerization of benzoxazines at reduced temperatures.

Thermoplastic SMMA molding composition combines carbon black with specific dyes to achieve deep black color and high gloss.

Radical polymerization of methacrylate monomers achieves high solid content without gelation, improving coating productivity.

Segmented anti-reflection layers on a cover glass equalize reflectance between the display and light-shielding regions, eliminating conspicuous boundaries.

Varying optical coating thickness across non-planar substrates maintains low reflectance while preserving mechanical strength.

Silane coupling agents bridge nonpolar ROMP resins to polar glass substrates, resolving adhesion incompatibility while maintaining mechanical strength.

A hydrophilic film formed from polyvinyl alcohol resin and phenol compounds enhances water wettability on aluminum surfaces.

A security element uses a transition metal layer and an organic second layer to control reflection color.

Exposed bore hole vents steam from kiln-dried wood during injection molding to prevent plastic disturbance.

Helical concave grooves in the core reduce strand fretting, increasing breaking load while maintaining fatigue resistance.

Continuous extrusion of silicone rubber emulsions eliminates batch cooling delays and lowers mechanical stress.

A photoalignment agent copolymer aligns liquid crystals using polarized light irradiation to form uniform alignment layers.

Perovskite-polymer composites achieve 95% Rec. 2020 color gamut coverage while resisting heat and water degradation.

Heterogeneous vinylidene fluoride copolymers form co-continuous morphologies through controlled phase separation during polymerization.

Copolymerizing phosphorus acid and photoinitiator monomers into latex particles eliminates benzophenone leaching and toxicity while maintaining gloss retention.

Secondary sulfurization bonds a segmented silicone carrier to the frame, preventing injection spills and burrs that increase manufacturing costs.

Melt mixture impregnates long glass fibers using polypropylene wax to form composition pellets.

A multilayer silver coating structure optimizes optical interference to balance external reflection with high light transmission.

Replacing reactive silanol groups with inert alkyls stabilizes shelf-life while co-crystallized hydrocarbon chains provide water repellency.

Functionalized multistage polymer particles preserve TiO2 spacing to prevent gelation and ensure hiding power during high temperature storage.