Containers Preventing Decay TRIZ Cases

See how a closed-circuit dehumidifier condenses moisture during food delivery transit to mainta

See how an adjustable-wing platform with mesh screen elevates food above container liquids, pre

See how a nested bowl with inner and outer sections uses a passageway to trap overflow liquid,

See how a desiccant-driven evaporative cooling system maintains 0–10°C for days without ice or

A transparent-substrate laser weld and internal reduction zone cut moisture and gas levels, improving long-term enclosure reliability.

A reflective side panel and tuck-in flip lid turn cosmetic packaging into a reusable mirror case that protects contents and reduces waste.

A benzotriazole-doped plastic container blocks UV but passes visible light, keeping cyanoacrylate stable while remaining see-through.

A cap inner barrier layer seals the tube opening against oxygen and water vapor ingress, helping preserve remaining contents after dispensing.

Acid-mitigating materials inside protective packaging neutralize released acids to prevent cadmium bloom on coated components.

A colored inner packaging surface absorbs light to protect photosensitive drugs while keeping the box structure simple, easy to handle, and cost-conscious.

A manganese fatty acid salt resin keeps oxygen scavenging active after irradiation, even after up to 3 days of atmospheric holding.

Raised and recessed base patterns drain exuded liquid away from fruit while adding cushioning and aeration in a recyclable single-piece pack.