A formulation for producing a polymeric material including high-density polyethylene, a chemical blowing agent, and other optional components is described.

Provided are a latent heat storage material that changes the phase within a prescribed temperature range, and a cold storage tool, a logistic packaging container, and a food cold storage tool each using the latent heat storage material, and a cooling method. The latent heat storage material includes a tetrabutylammonium ion and a bromide ion constituting tetrabutylammonium bromide, a potassium ion and a nitrate ion constituting potassium nitrate, and water. The molar ratio of potassium nitrate to tetrabutylammonium bromide is 0.3 or more and 1.3 or less, and the molar ratio of water to tetrabutylammonium bromide is 22 or more and 32 or less.

A formulation for producing a polymeric material including polypropylene, a chemical blowing agent, and optional components as described.

A formulation for producing a polymeric material including polypropylene, a chemical blowing agent, and optional components as described.

A double-walled container is used to thermally isolate a stored substance from the external environment. The double walled container has an interior container, an exterior sidewall a flat base and a spacer ring. The interior container serves as a receptacle into which the stored substance is placed. The exterior sidewall is mounted onto the flat base so that the double walled container can be rested on a surface. The spacer ring is connected in between a rim of the exterior wall and a rim of the interior container. Thus connected, the spacer ring maintains the interior container in a position offset from the exterior sidewall. This enables an insulating compartment to be positioned in between the two components. Thereby, thermally isolating the interior container from the exterior sidewall.

A bottle for creating a carbonated beverage by combining an effervescent composition with an aqueous liquid disposed within the bottle includes an interior sidewall defining a cavity and a cavity opening, a removable lid configured to interface with and seal over the cavity opening (the removable lid having a spout), and a cap configured to form an airtight seal over the spout. The bottle is pressure-sealed when the removable lid seals the cavity opening and the cap seals the spout. Effervescent compositions can include about 41%-64% by weight of an acidic component, about 25%-51% by weight of carbonate or bicarbonate salts, less than about 15% by weight of one or more sweeteners or flavors, about 0.05%-1% by weight of an anticaking agent, and optionally less than about 2.5% by weight vitamin supplement, all weights based on a total weight of the composition.

The present invention provides a transport container comprising; a first container having a first inner wall with a storage space for storing a transported object and a first outer wall provided on the outside of the first inner wall so as to form, with the first inner wall, a vacuum space therebetween; a first lid that is heat-insulating and is for removably sealing a first opening of the first container; a second container having a second inner wall with a space for storing the first container and the first lid and a second outer wall provided on the outside of the second inner wall so as to form, with the second inner wall, a vacuum space therebetween; a second lid that is heat-insulating and is for removably sealing a second opening of the second container; and a heat storage material for surrounding the transported object inside the storage space.

A formulation for producing a polymeric material including polypropylene, a chemical blowing agent, and optional components as described.

A fluid container including a fluid vessel having a neck with an opening and having an internal compartment sized to hold a volume of fluid, the internal compartment being at least partially enclosed by an opaque layer, a closure assembly removably coupled to the fluid container to cover the opening, and two or more fluid level indicators defined in the opaque layer, each fluid level indicator comprising a translucent or transparent material configured to permit light to pass through the opaque layer and into the internal compartment, at least two of the two or more fluid level indicators being positioned on circumferentially opposed sides of the fluid vessel.

The delaminatable container is capable of suppressing deterioration of the contents under high-temperature environment. The delaminatable container includes a container body; and a tubular outer case being installed in the container body; wherein: the container body includes an outer shell and an inner bag, and the inner bag shrinks as contents decrease.