The present invention is directed to a deep draw microcellularly foamed polymeric container comprising a polymeric sidewall integrally connected to a polymeric base along a bottom edge. The polymeric sidewall and base are contiguous with each other and define a shape of an open top container. The polymeric sidewall and base have a contiguous inner microcellular foam structure (having average cell diameters ranging from about 5 to about 100 microns) surrounded by a smooth outer skin layer integrally connected therewith. The polymeric sidewall defines a container height and a top opening, wherein the top opening defines a top opening width, and wherein the polymeric base defines a container base width, and wherein the area defined by the top opening is greater than the area defined by the polymeric base, and wherein the ratio of the container height (h) to the top opening width (w) is greater than about 1:1 (h:w).

A rollable heat preservation cup, comprising a cup cover, a fixing ring, a bottleneck, and a two-layered cup body which further comprises an inner-layer cup body and an outer-layer cup body, wherein the two-layered cup body is a rollable and soft cup body, wherein a heat-preserving material layer is disposed between the inner-layer cup body and the outer-layer cup body, wherein a fixing ring is disposed between the bottleneck and the cup body, wherein the upper end part of the two-layered cup body is firmly embedded into an inner space formed by the fixing ring and the bottleneck.

Insulated paper products are disclosed. Methods of making and using insulated paper products are also disclosed.

A container is formed to include an interior region and a mouth opening into the interior region. The container includes a floor and a side wall coupled to the floor to define the interior region between the floor and the side wall.

An insulated sleeve is provided to be coupled to an outer surface of a cup. The sleeve is formed from an insulative cellular non-aromatic polymeric material having an area of plastic deformation. There are no fractures in the insulative cellular non-aromatic polymeric material so that a predetermined insulative characteristic is maintained in the material.

A double-layer container comprises an inner container made of plastic and having a bottom, and a cylindrical outer layer made of paper. The outer layer is sleeved outside the inner container, a locking structure is provided between the outer layer and the inner container to snap the outer layer on an outer peripheral surface of the inner container, and the outer layer is provided with a tear tab capable of tearing and destroying the outer layer. The double-layer container reinforces the strength of the inner container and the outer layer in a radial direction through an annular groove and an annular protrusion respectively, so that the overall strength is high, and quick recycle is realized through the tear tab provided on the outer layer.

A paper container package is provided, including: a paper layer; two plastic layers disposed on two sides of the paper layer; wherein the two plastic layers and the paper layer define at least one window which is light-penetrable in a thickness direction of the paper layer. A method for manufacturing a paper container package is provided, including steps of: preparing a paper material; partially hollowing out a part of the paper material; disposing a plastic coating on an inner side of the paper material; disposing a plastic layer on an outer side of the paper material, to form a package material; cutting the package material to form at least one paper container package; wherein the part of the paper material which is partially hollowed out, the plastic layer and the plastic coating at least partially overlap in a thickness direction of the package material.

A thermobottle includes an outer mug, a sleeve, an inner mug and a cover. The sleeve includes a first abutting portion. The inner mug is sleeved within the sleeve. The first abutting portion abuts against an inner wall of the outer mug to accommodate the inner mug within the outer mug. The cover includes a second abutting portion which has the same shape and dimensions as the first abutting portion. The second abutting portion abuts against an inner wall of the inner mug or the inner wall of the outer mug. When the second abutting portion abuts against the inner wall of the outer mug, the cover seals the outer mug with the inner mug removed. When the second abutting portion abuts against the inner wall of the inner mug, the cover seals the inner mug.

Insulated paper products are disclosed. Methods of making and using insulated paper products are also disclosed.

A multi-layer sheet includes an insulative cellular non-aromatic polymeric material, a film, and a polymeric-lamination layer. The insulative cellular non-aromatic polymeric material may be formed from a polymeric formulation comprising a base resin blend and a physical nucleating agent.