Analysis Using Chemical Indicators TRIZ Cases
- ACQ fluorescence probe composition, cmc determination method, stain cleaning concentration determination method, detergent dispensing control method, and detergent dispensing control system
See how a stable ACQ probe composition with non-volatile auxiliary agents enables accurate surf
- Method for selecting ester functional group-containing polymers from mixture of ester functional group-containing polymers and other types of polymers
See how a chemical extractant selectively removes color-producing foreign substances from ester
- System and method for detection of a contaminated beverage
See how molecularly imprinted cavities in a beverage container release taste substances when dr
- Reversible Color-Changing Nonwoven Wipes for Sanitizer Recharge
A durable ink-binder formulation lets nonwoven wipes reversibly change color as sanitizer depletes, then return when recharged.
- Beverage Container Indicators for Visible Contamination Detection
Chemically bonded indicators in a beverage container visibly react to contaminants or brand mismatch, enabling continuous on-container detection.
- Reagent Container Holder for Fixed Aspiration and Waste Openings
A holding member keeps reagent and waste container openings aligned during transport, making tube insertion easier and reducing bag damage.
- Polymeric Leuco Colorants for Reversible Textile Whitening
Colorless polymeric leuco colorants neutralize textile yellowness on activation, delivering whitening without irreversible staining.
- Beverage Container Indicator for Continuous Contamination Detection
A chemically bonded container indicator visibly reacts to drink-spiking drugs, enabling discreet continuous beverage monitoring.