Other Chemical Processes TRIZ Cases

Optimized reactive silyl group equivalents in polyoxyalkylene polymers enable rapid surface curing while reducing the required amount of curing catalyst.

Incorporating cationic polymers with aromatic rings improves insulating-to-stopper selectivity, reducing thickness variations in low-density regions.

A barrier filter captures spent catalyst particles from regenerator flue gas, preventing particulate emissions and enabling material recovery.

A peroxide mixture accelerates ethylene-vinyl acetate crosslinking while maintaining density.

Segmented particle layers in a water repellent coating film prevent peeling and wear from friction.

A multimodal chromatographic medium combines ion-exchange and hydrophilic interaction mechanisms to retain polar analytes.

Three distinct polymers resolve the contradiction between anti-fogging reliability and coating hardness.

A hybrid structure with a nonporous metal oxide core and porous shell disperses nanoparticles within the shell pores.

A multi-analyte affinity column uses segmented resin sections with specific antibodies to detect multiple toxins in a single sample.

Aldaric acid salts reduce metal corrosion at low concentrations, avoiding the ice melting loss caused by high sugar levels.

Aluminum oxide addition stabilizes lithium silicate sorbent structure during high temperature manufacturing.

Replacing volatile solvents with fatty acid esters reduces VOC content while preserving extrusion, gunning, and package stability.

A super absorbent polymer preparation method uses controlled pulverization to produce coarse particles.

High-pressure oxygen purging eliminates cooling cycles to reduce regeneration time while preventing equipment corrosion.

An adhesive film with controlled surface free energy temporarily fixes electronic components during semiconductor manufacturing.

Amino group-coated sorbent achieves high binding capacity across pH 0 to 14, resolving low capacity and volume constraints in acidic solutions.

Adsorbed polymer suppresses etching-induced level differences while maintaining high productivity.

Novolac phenolic resin molding compound with controlled ortho/para ratios and polyethylene additives.

Bis phthalonitrile compounds enhance thermal aging resistance in fluoroelastomers by creating synergistic crosslinking networks with peroxide curing systems.

Membrane chromatography replaces slow resin columns to isolate diol molecules selectively, lowering processing costs and improving scalability.

A polishing composition uses abrasive grains with specific aspect ratios and particle size distributions to maintain high removal rates.

Mixing organyloxysilane polymers with thixotropic agents creates stable compositions without thermal activation.

Embedded particulate abrasives in a plastic base maintain uniform pressure on complex shapes, eliminating artisan skill dependence.

Circulating heated catalyst transfers thermal energy to propane feedstock, eliminating charge heater fouling and non-selective cracking.

Fractionating multi-component polymers into soluble and insoluble portions enables independent GPC-IR characterization of each phase.

Amine-glycerin epoxy accelerators blend to moderate exotherm temperatures and prevent polymer degradation during curing.

Composite biochar removes fluoroquinolone antibiotics from wastewater while eliminating red mud storage hazards.

Ceramic abrasive slurry with tailored pH and polymer additives enables selective silicon oxide removal while preventing dishing defects.

High pH stabilizes endo-beta-1,4-glucanase in particulate bleach to prevent fabric strength loss.

Specific polyoxyethylene adduct surfactants reduce haze on silicon wafers, enabling precise detection of nano-scale defects.

Single-step fabrication of a porous polymer monolith increases binding capacity threefold, resolving slow preparation times and mechanical instability.

Controlled pore diameters in polymeric adsorbents remove beta-2-microglobulin while preserving albumin levels.

A friction material combines plate-like titanate with hydrous magnesium silicate to achieve stable braking force.

Composite cellulose and polypropylene scrims achieve fire retardancy while reducing manufacturing costs.

Silane-treated silicon dioxide fillers in vinyl silicone oil boost thermal conductivity while maintaining flame resistance and adhesion.

Pressurized steam sterilizes chromatographic separation media containing proteinaceous ligands without denaturing the binding capacity.

Closed-circuit apparatus isolates and modifies biomolecules via partitioning and sequestering chambers, preventing contamination during re-administration.

Hydrophobic polyurethane foam achieves low compression force while maintaining water impermeability for automotive sealing.

Weak crosslinking via low initiator concentration resolves the trade-off between transparency and heat resistance in solar cell sealing materials.

Aligning cordierite crystal c-axes reduces microcracking during regeneration cycles, improving mechanical integrity while maintaining low pressure drop.

Polymer gelatinization bonds the surface layer to the core, maintaining water absorbability and urine permeation while eliminating adhesive maintenance.

A photocurable sealing material cures instantly with ultraviolet light to form a crosslinked network.

Hydrophobic silicone putty eliminates yellowish staining on porous marble surfaces by replacing hydrocarbon oils with synthetic polymers.

Acidic aqueous polishing composition with calcined ceria abrasive and cationic polymers for silicon nitride removal.

A closed-cell foamed rubber sheet maintains interface adherence through optimized density and compression set.

Integrated controlled oxidation during pyrolysis enhances biochar adsorption without separate activation steps.

A three-component accelerator composition enables efficient cross-linking in curable aqueous synthetic rubber latex.

Framework structure prevents crystal collapse during acid processing, maintaining structural integrity while extracting lithium.