Other Chemical Processes TRIZ Cases

Partial magnetizable layers on ceramic abrasive particles enable precise alignment via magnetic fields, resolving placement challenges in grinding applications.

Controlling molecular weight distribution of polyacrylate salt-type resin maintains stable absorption performance across varying urine compositions.

A thiol-terminated polymer reacts with sulfur-containing ethylenically unsaturated silanes to form cured sealants.

A carboxylate salt surfactant featuring multiple carbonyl groups reduces surface tension in aqueous media.

Replacing complex metallurgical equipment with chemical precipitation, this method achieves high crystalline quality while minimizing production costs.

A getter system uses a transparent water transport layer to convey moisture toward discrete deposits, ensuring uniform vapor concentration.

Saponifying vegetable oil with sodium hydroxide creates a solid antifoaming agent that reduces equipment clogging in wastewater systems.

A CMP slurry copolymer with anionic and hydrophobic monomers polishes metal wiring and insulating materials while protecting silicon nitride stoppers.

A cotton fabric composite with a thermally generated polymer coating absorbs heavy metal ions from water.

A humidity controlling material uses a porous resin support impregnated with functional liquid to manage moisture levels.

A chemical-mechanical polishing composition incorporates polyether amines to adjust removal rates on semiconductor substrates.

Endothermic blowing agents eliminate toxic by-products and VOCs while silane modifiers preserve storage stability against moisture.

Ammonium phosphate, citrate ion, and benzoate ion form a chemical composition that retards flame through chemical reactions.

Incorporating a dehydrating agent into the resin composition reduces carbamate formation, preventing voids and cracks in semiconductor packages.

Optimized airfoil geometry minimizes flow separation to enhance thrust and power capability in single stage gas turbines.

Non-aqueous ketone coolants maintain traction motor reliability by preventing hydrolysis and short circuits.

Hypochlorite-based slurry polishes ruthenium and copper while preventing toxic ruthenium tetraoxide formation.

Perfluoroalkyl coating on metal-organic frameworks creates amphiphobic surfaces through thiol-ene reactions.

High vapor pressure hydrocarbon fuel composition enhances evaporation rates, reducing missed shots at low temperatures.

Surface crosslinked superabsorbent polymer particles with alumina enhance permeability and absorption speed while preventing agglomeration during storage.

Adding inorganic compounds during gel-crushing balances water absorption speed and fluid retention capacity under pressure.

Mutated protein A ligands resist alkaline degradation during matrix regeneration cycles, maintaining binding capacity.

Liquid-impregnated rare-earth ceramic surfaces resist liquid impalement, maintaining non-wetting capability in harsh environments.

Nanosized catalyst particles create a fine-grained polycrystalline diamond structure that reduces brittleness susceptibility while maintaining hardness.

Ether-ester nonionic surfactant stabilizes reversed phase suspension polymerization of water-absorbent resin particles.

Silane-treated fumed silica enhances tensile stress in nitrile rubber compositions.

Gas flow with specific velocity and length removes catalyst surface substances, improving fluidity while preventing particle cracking.

A polyacrylate and calcium inhibitor composition forms a protective film on metal surfaces.

Lignin derivatives and molasses form an adhesive film on road surfaces, retaining chloride salts against washaway while reducing asphalt damage and corrosion.

A liquid blowing agent formulation enables precise metering of chemical agents into thermoplastic polymers.

A surface molecularly imprinted magnetic nanomaterial enables selective recognition and rapid recovery of salvianolic acid A through a core-shell structure.

Low-softening-point fluorene epoxy resin paired with thiol hardener reduces curing shrinkage while maintaining high heat resistance.

Tetrahedral ceramic abrasive particles eliminate orientation-dependent performance variations, ensuring reliable grinding and cutting characteristics.

Polishing composition using buffered pH and chelating agents reduces dishing while maintaining low nitride loss.

A stationary phase combines a long alkyl linker with an aromatic imidyl moiety to enhance hydrophobic retention and shape selectivity.

Sintered hydroxyapatite powder binds tumor proteins to stimulate immune responses, replacing complex heat shock protein purification.

A sulfate solution containing iodide ions and iron (III) extracts gold from ores or refining intermediates through complex formation.

A coated abrasive article maker apparatus positions abrasive particles using a production tool with precisely replicated cavities.

A polyester resin composition with plasticizers and inorganic fillers absorbs vibrations through molecular relaxation.

A composite adsorbent material depletes DNA and host cell proteins from protein solutions using a cross-linked polymer core bonded to a non-crosslinked surface.

A separation medium immobilizes polyethyleneimine onto porous acrylic polymer particles to achieve high selectivity for steviol glycosides.

Epoxidized natural rubber tire composition with alpha-methylstyrene resin improves wet grip while reducing rolling resistance.

A chemical-mechanical polishing slurry composition incorporates an aluminum component to stabilize pH and control abrasive particle size.

Composite particles and multi-phase base fluids reduce density while resisting creep flow through surface tension mechanisms.

Alkali metal salts in the polishing composition enable high removal rates on silicon carbide and gallium nitride while preventing equipment damage from low pH.

Tin-free stabilizer composition uses metal soaps and beta-diketones to eliminate toxicity while maintaining thermal stability in halogenated polymers.

A composite adsorptive structure combines particulate adsorption material and fiber material on a thermoplastic binder carrier to create multifunctional filtration.

Defective zirconium metal organic framework adsorbs cycloparaffins from hydrocarbon mixtures, overcoming solvent interference and similar boiling points.

A recharger system with multiple receiving compartments and fluid sources enables concurrent or independent recharging of zirconium phosphate and zirconium oxide modules.

Heat-treated coal mine drainage sludge adsorbent increases cesium removal efficiency fivefold by enhancing sodium-cesium ion exchange and sulfur-cesium bonding.