Other Chemical Processes TRIZ Cases

Agglomerating absorbent clay with odor-absorbing actives creates composite particles that reduce dust while maintaining strong clump integrity.

A silicone resin composition with specific alkenyl and aryl groups forms a cured product that protects optical semiconductors.

Photodecomposable base controls acid diffusion in resist composition, reducing pattern roughness and improving critical dimension uniformity.

Three-dimensional crosslinkages in acrylic polymer particles prevent water infiltration while maintaining surface smoothness and brilliance.

Cellulosic substrates combined with water-swellable polysaccharide polymers create absorbent materials that retain fluids through natural swelling mechanisms.

Recycling intercalation reaction liquor cuts lithium losses and waste treatment costs while maintaining high conversion efficiency.

Calcium-modified granular activated carbon develops high mesopore volume for liquid decolorization.

Blending hydrofluoroolefins with standard HFCs creates refrigerants that maintain system performance while eliminating ozone depletion potential.

Water-absorbent resin copolymer limits disintegration amount at 20-fold swelling to prevent deformation under compression.

Multi-size abrasive grains in a pH-controlled slurry dissolve metal oxides to prevent concave region dishing while maintaining surface planarity.

Controlling heat treatment temperature between 100°C and 300°C with a dew point below 45°C reduces residual crosslinking agents and prevents gel blocking.

Potassium cyanate and peroxy oxidizers in basic pH slurries form softer metal complexes that minimize dishing and erosion during ruthenium planarization.

Immobilizing tannic acid on clay using metal ions creates a stable composite that overcomes solubility limits while boosting antibiotic adsorption capacity.

A mixed abrasive tungsten CMP composition uses charged silica abrasives to polish substrates.

Temperature-induced gelation and hydrolysis form uniform pores in cellulose media without solvent evaporation or particle distortion.

Heating extruded thermoplastic rods above their glass transition temperature enables bending and welding into large seal rings.

A nickel oxide capture body removes arsenic from gasoline cuts while preserving olefin content.

Polysulfide binding agents immobilize arsenic and selenium in fly ash agglomerates, eliminating leachability concerns from altered power plant emissions.

An iron powder oxygen scavenger composition coated with metal bromide or iodide and thiosulfate to enhance gas absorption capacity.

Positively charged silica abrasive grains and an allylamine-based polymer selectively remove high carbon content materials while preserving insulating layers.

Modified nucleotides normalize amplification efficiencies to resolve sequence-specific bias in multiplex reactions.

A porous polymer material captures sodium chloride from seawater using specific functional groups.

Colloidal silica dispersion with organic acids polishes silicon nitride films at practical rates.

Ultra-fine abrasive grains and hydrolysis-suppressing compounds boost selectivity for high-mobility materials while minimizing silicon oxide loss.

Membrane electrode prevents rapid tritium re-release into water by maintaining stable absorption yields.

Differentiated internal and surface crosslinking in a super absorbent polymer maintains elasticity under compression while preventing liquid leakage.

A packing assembly uses a protrusion to mechanically compress chromatography media into a uniform packed bed.

Shaped abrasive particles in a vitreous bond recreate small surface features that conventional fine particles cannot accurately form.

Pyrolyzed Sargassum boveanum biochar removes chlorophenols from high salinity water, replacing expensive activated carbon with a low-cost disposable adsorbent.

A polystyrene composition with polyethylene glycol and phyllosilicate enhances surface hydrophilicity.

Concurrent introduction of equilibrated diluent into concentrated peracid solution eliminates lengthy hydrolysis and decomposition periods.

Granular agricultural composition combines plant fertilizer and superabsorbent polymer to condition soil.

Oppositely charged biocompatible polyelectrolytes form a coacervate complex that removes 99% of perfluoroalkyl substances from contaminated water.

Segmented silicalite and alumina catalysts reduce aromatic content to 500 ppm, extending catalyst lifespan during hydrodearomatization.

Incorporating sugar alcohols into alkyd resins lowers viscosity without sacrificing coating performance, enabling low VOC formulations.

Applying a polysulfide curing agent, metal cation, and ionic liquid to uncured rubber accelerates skin formation by fifty percent, reducing hardening time.

Segmented abrasive clusters resolve the trade-off between aggressive material removal and surface finish quality in grinding applications.

A sealant composition using biorubber and plant resins to plug tire punctures effectively.

Isocyanate functional polythioether polymers enable sprayable, solvent-free sealants that maintain excellent fuel resistance without volatile organic compounds.

Foaming polymerization creates internal gas bubbles in a polyacrylic acid salt resin, maintaining liquid permeability while reducing diaper re-wet.

Automated pumps mix sodium and acid sources to recharge zirconium phosphate, eliminating manual preparation errors.

Removable nacelle caps reduce lateral dimensions to fit rail width limits, cutting logistics costs.

Curable organopolysiloxane composition achieves high transparency and hardness through specific cyclic and linear siloxane ratios.

An ester additive stabilizes polyurethane polyol blends containing halogenated olefin blowing agents, preventing premature foam collapse during storage.

A porous carrier system adsorbs formaldehyde-binding substances to reduce emissions from wood materials.