Coatings TRIZ Cases

Hollow glass spheres and titanium dioxide in acrylic coatings reflect solar radiation, lowering surface temperatures and reducing building energy consumption.

A polymer composition uses crosslinked particles to form hard films at low temperatures without volatile coalescents.

A polyimide precursor incorporating a triazine moiety forms films with enhanced metal adhesion.

A compressible sealing shell eliminates release agent residues and overfoaming by compensating for manufacturing tolerances through elastic deformation.

A zirconium silicon oxynitride layer absorbs ultraviolet radiation while maintaining high visible transmission in low-emissivity window coatings.

An aqueous silicone coating agent forms a cured film with improved surface smoothness on rubber substrates.

An interpenetrating polymer network binder combines glass frit with crosslinked resins to resolve corrosion resistance trade-offs in glass articles.

Optimized enamel resin content improves mechanical strength while preventing black carbonaceous residues during quenching.

A method crystallizes only the surface of polyethylene terephthalate granules during underwater processing to maintain an amorphous interior.

A polycarbonate composition uses alicyclic hydrocarbon resin to improve flowability while maintaining impact properties.

Controlled hydrolysis yields low-chloride siloxane oligomers, eliminating corrosive residues and distillation energy while maintaining thermal stability.

Segmented graft copolymer structures resolve processing temperature sensitivity while maintaining reliable impact resistance.

Optimizing polymerization temperature and chain transfer agent ratios improves heat resistance while maintaining manufacturing efficiency.

A pH-sensitive coating protects benzgalantamine from gastric acid, preventing gastrointestinal adverse effects while maintaining bioavailability.

Segmented aqueous binder composition combines distinct vinyl polymers to deliver superior mechanical performance in waterborne coatings.

Dual allyl methacrylate crosslinking monomers enable rapid surface curing in peroxide-based coating compositions.

Bonding and polymerizing silane monomers forms hydrophobic particles on porous cellulose or silicon, resolving ineffective coating methods.

Plasma etching replaces hazardous wet chemical processes to produce matte glass with controlled roughness, resolving safety and environmental risks.

A coating composition combines polyhedral oligomeric silsesquioxane and an acrylate polymer to create a surface layer on optical substrates.

Bimodal propylene copolymer composition resolves narrow sealing window trade-offs by combining distinct crystalline fractions for lower initiation temperatures.

All-inorganic perovskites absorb short-wave infrared light through tunable bandgap engineering.

Composite polyethylene resolves durability versus fluidity trade-offs, enabling uniform wall thickness in fuel tanks.

A dielectric coating on electrode surfaces protects the crystal interface from electrical stress while maintaining direct contact.

A hierarchical coating structure combines microstructured and submicrostructured layers to achieve superhydrophobic surfaces.

Thermoreversible gelled natural oil vehicles replace hydrocarbon resins and gelants to lower VOC content while maintaining stable pigment dispersion.

Paramagnetic titanium complexes catalyze silicone condensation reactions to form crosslinked polymer networks.

Novel donor-acceptor copolymers with large chalcogen atoms improve charge mobility in organic thin film transistors.

A curable silicone composition cures to form a cured product with enhanced elongation and tensile strength.

A multi-layer plastic panel uses an adhesion promoter and hold-down device to bond injection-molded elements.

Interspersing catalyst capsules among dry fibers before resin impregnation resolves work life versus cure time trade-offs.

A porous radiative cooling ceramic reflects solar radiation and emits mid-infrared wavelengths to reduce surface temperature without electricity.

Dual-wavelength optical coating generates heat via light absorption while transmitting sensing signals.

A vacuum generation device uses separate chambers to apply distinct negative pressures across a melt web.

Replacing C-C bonds with C-H bonds in the first layer relaxes internal stress, preventing breakage while reducing surface reflectance.

A fluoroelastomer composition reduces polymer I content to 0.0001–1.0% by mass, facilitating smooth crosslinking initiation.

Supercritical inert gas injection into evacuated mold cavities eliminates knit lines and post-painting for large thin-walled instrument panel skins.

Robot-mounted moulds with integral temperature control eliminate carousel transport delays, allowing parallel processing to reduce cycle times.

A silicon resin composition forms a flexible window film with high hardness and good flexibility.

Chain-extendable oligomers form rigid aromatic polyimide films that maintain dimensional stability under heat.

Molding a thermoplastic pipe over a rubber flange eliminates screw clamps and resolves material compatibility issues.

A resin composition blends cellulose acetate propionate with polymethyl methacrylate to form discontinuous domains.

A pressurized process chamber granulates high softening point plastics using a heated fluid medium.

A hybrid polymer pipe embeds mesh reinforcement between extruded layers to enhance structural strength and resistance to cracking.

A composite host system in an organic light emitting device improves charge transport and recombination probability.

A propylene-ethylene copolymer composition with controlled molecular weight distribution and melting point.

A hydrophilic coating applied to molded polycarbonate covers forms a thin water film on the external surface.

Fumed silica disperses antifouling metal oxide, reducing biocide release rate and concentration.