A layered sheet has a substrate layer and surface layers provided on both surfaces of the substrate layer, wherein the surface layers contain 50 to 90 mass % of component (A) defined below and 10 to 50 mass % of component (B) defined below relative to the overall mass of the surface layer; the substrate layer is composed of a vinyl aromatic hydrocarbon resin composition containing monomer units derived from conjugated dienes; and a percentage of the monomer units derived from the conjugated dienes in the substrate layer is 6 to 14 mass % relative to all monomer units in the vinyl aromatic hydrocarbon-based resin composition. Component (A) is a rubber-modified (meth)acrylic acid ester-vinyl aromatic hydrocarbon copolymer in which the percentage of a conjugated diene rubber component is 5 to 25 mass %. Component (B) is a polymeric antistatic agent.

A tube container with a reduced resin usage amount compared to the prior art, and having the stiffness necessary for self-support of the container is provided. The tube container includes a tube-like body portion that is closed at one end and a spout portion mounted at the other end of the body portion, and the body portion is formed by a material composed mainly of paper.

The present invention relates to a foldable lightweight roll container, and more particularly, to a foldable lightweight roll container which is lightweight, very easy for cleanliness and maintenance while preventing shortening of a lifetime, and may be used to carry goods in various fields such as medicines and foods in addition to various industrial products. The foldable lightweight roll container according to the present invention is configured to include including a loading frame 100 including a rear frame member 101, left and right frame members 102 and 102′ coupled rotatably to left and right ends of the rear frame member 101, respectively, left and right door members 103 and 103′ coupled rotatably to front ends of the left and right frame members, a bottom member 104 coupled to a lower end of an inner side of the rear frame member, a bottom support means 170 installed on each inner side of the left and right door members to support the bottom member, and door locking members 106 installed on the left and right door members, a left hinge member 200 installed to rotatably couple the left frame member to a left end of the rear frame member, a right hinge member 300 installed to rotatably couple the right frame member to a right end of the rear frame member, left and right door hinge members 400 installed to couple the left and right door members to front ends of the left and right frame members so as to be rotatable and ascend in a predetermined interval, left and right bottom hinge members 500 installed to couple the bottom member to a lower end of the front surface of the rear frame member so as to be rotatable up and down, and casters 600 coupled to left and right ends of the lower surface of the rear frame member and the front ends of the lower surfaces of the left and right frame members, respectively.

A shipping container formed from a single piece of flexible planar material as a continuous and contiguous structure foldable into a reusable, knock-down box. The shell body comprises a fabric or mesh and includes a semi-rigid bottom panel and a zipper disposed within an end panel securing an end panel flap. A pair of opposing handles are formed in the end portion and a resealable label pouch is affixed to a top panel.

A recyclable composite zipper bag and a method for producing the same are provided. At least two side edges of two composite films are bonded by heat seal to form the bag body of the recyclable composite zipper bag. Each composite film includes an outer layer and an inner layer. The outer layer is a BOPE film and the inner layer is a PCR PE film. The outer layer and the inner layer are combined with each other. The composite film made of BOPE and PCR PE can increase impact and puncture resistance of the recyclable composite zipper bag and favor to recycle and reuse. In the method for producing a recyclable composite zipper bag, the composite films are bonded by heat seal at a temperature of 120-130° C. in order to effectively avoid wrinkling, thereby improving the yield of products.

A reusable paint can liner for preserving paint poured into a container for use. The liner includes a base, a first side, and a second side, each of the first and second sides each having a bottom portion, first and second side portions, and a top portion. The bottom portion of the first side and the bottom portion of the second side are permanently affixed to the base, the first side portion of the first side is permanently affixed to the first side portion of the second side, and the second side portion of the first side is permanently affixed to the second side portion of the second side. The top portion of the first side is selectively sealable to the top portion of the second side.

A cleanroom autoclave system including a reusable autoclave breather bag and a reusable fill line hopper cover. The autoclave bag is formed from a launderable abrasion resistant inner fabric layer and a launderable polyester outer fabric layer, and has a zipper closure. The hopper cover is formed from a circular bonnet and an open tubular skirt formed from a launderable polyester fabric, and includes an elastic portion and snaps to secure the hopper cover.

To provide a food storage container capable of preventing penetration of blood and juice and there is almost no level difference in the four corners not to generate air space even when a top seal is applied. A food storage container is formed in a heavy paper material from a pulp material, wherein the heavy paper material is coated with a thermoplastic resin having a heat sealability, a folding piece connecting a side face piece with a neighboring side face piece is provided on each of four corners of the heavy paper material, one end of an upper end of the folding piece reaches a position between an inner end of a flange portion of one of the two neighboring side face pieces arranged on an upper surface and an intermediate position of the inner end and an outer end of the flange portion, the other end of the upper end of the folding piece does not reach the flange portion of the other of the two neighboring side face pieces, and the two neighboring side face pieces are overlapped and adhered with each other sandwiching the folding piece. Thus, a connection portion of the flange portions can be formed flatly.

A reusable container for storage, transport, and sale of firewood. The container has a rectangular floor panel supporting a plurality of vertically disposed wall panels. The wall panels are connected at a first end to the base so as to provide a container having an open top for loading firewood into the container. One or more handles are secured to a second end of one or more wall panels and a closure mechanism is provided for closing a portion of the second end of one or more of the wall panels around the firewood in the container. The container is a reusable container.

Methods of forming an article from a molten plastic composition comprising a polymer and a blowing agent. The methods include injecting the molten plastic composition into a mould, allowing the plastic composition to form a first solid skin adjacent to an in contact with a first cavity-forming surface of the mould and a second solid skin adjacent to and in contact with a second cavity-forming surface of the mould, and then opening the mould before the molten plastic composition between the first and second solid skins in at least one portion of the circumference of a region of the mould cavity defining an annular cross-section of the cavity has solidified.