Other Chemical Processes TRIZ Cases

CF3I blended with selected hydrocarbons cuts refrigerant GWP while preserving non-flammability and thermodynamic performance.

An aqueous polyorganosiloxane and silicone resin blend repels water and oily soils without fluoropolymers, balancing stability, cost, and safety.

Blending HFO-1234yf or HFO-1234ze with HFC-32 and HFC-152a lowers GWP while preserving cooling capacity and reducing flammability.

Blending HFO-1234yf with HFC-32 and HFC-152a lowers GWP while preserving cooling capacity and reducing flammability in existing systems.

A stretch-bonded laminate wiper uses oleophilic elastic and nonwoven layers to absorb oils deeply, retain contaminants, and resist breakdown.

A mixed HFO-1234yf, HFC-32, and trans-HFO-1234ze refrigerant cuts GWP while maintaining Class A toxicity, low flammability, and cooling performance.

A leuco dye, Lewis acid, and binder system enables rapid wetness indication, room-temperature printing, and leach-resistant adhesion.

A fluorinated and long-chain alkyl copolymer maintains water/oil repellency under washing and heavy rain through tuned monomer ratios.

Capsules fixed on reinforcing surfaces release healing agent at interfacial cracks, restoring bonding and slowing crack growth in composites.

Transparent coated inorganic particles preserve floor appearance while maintaining slip resistance, even as the surface coating wears.

A fluorinated copolymer with long-chain alkyl and vinylidene chloride units preserves water/oil repellency after washing and heavy rain.

A low-pH colloidal silica slurry boosts titanium barrier-layer removal while avoiding fluoride, metallic catalysts, erosion, and contamination.

A crosslinkable fluorinated copolymer balances oil repellency and soil release on textiles while retaining washing durability with shorter fluoroalkyl groups.

Controlled 60-120 µm particles in a curable floor coating balance slip resistance, cleanability, application ease, and surface appearance.

Graphene oxide bonded into thermo-responsive hydrogels boosts swelling and enables infrared-triggered volume change for microfluidic valves and microlenses.

A high-molecular-weight copolymer with short-chain fluoro groups improves dynamic and air-dried water/oil repellency while lowering environmental impact.

A fluorinated copolymer with long-chain alkyl and vinylidene chloride units helps surfaces keep water/oil repellency after washing and heavy rain.

A silane-modified olefinic edge sealant improves glass adhesion, resists deformation, and limits gas leakage in insulating glass and solar modules.

A polysaccharide, sodium L-pyrrolidonecarboxylate, and etherified starch paste keeps viscosity stable in cold transfer printing and improves color fastness.

Excess surfactant is separated after emulsification by forming concentrated regions, cutting final surfactant content while keeping droplets stable.

An aqueous copolymer coating uses C1-6 polyfluoroalkyl units and film-forming assistants to keep air-dried water/oil repellency with lower impact.

Blocked isocyanate bonding and organopolysiloxane help fluoropolymer textile treatments retain strong water and oil repellency after wear and cleaning.

Pre-folded adhesive and silicone-treated zones protect the adhesive during storage while allowing surface attachment without a separate release sheet.

Chemical bonding between a fluoropolymer and blocked isocyanate improves water and oil repellency durability while keeping textiles soft.

Activated carbon impregnated with silica-gel and CaCl2 boosts low-pressure water vapor uptake and adsorption rate for cooling and dehumidification.

Short-chain fluorinated copolymer tuning keeps hydrophobic substrates water- and alcohol-repellent without sacrificing antistatic performance.

A two-stage fluoropolymer composition maintains strong water and oil repellency while preventing tacky buildup on treatment rolls.