The present invention relates to a method for manufacturing a multilayer film comprising highly refined cellulose fibers, the method comprising the steps of: a) forming a first wet web by applying a first pulp suspension comprising highly refined cellulose fibers on a first wire; b) partially dewatering the first wet web to obtain a first partially dewatered web; c) forming a second wet web by applying a second pulp suspension comprising highly refined cellulose fibers on a second wire; d) partially dewatering the second wet web to obtain a second partially dewatered web; e) joining the first and second partially dewatered web to obtain a multilayer web; and f) further dewatering, and optionally drying, the multilayer web to obtain a multilayer film comprising highly refined cellulose fibers; wherein at least one of said first and second pulp suspension comprises lignin at a concentration in the range of 0.1-50 wt %, based on the total dry weight of the pulp suspension.

The present invention relates to a method for manufacturing a multilayer film comprising highly refined cellulose fibers, the method comprising the steps of: a) forming a first wet web by applying a first pulp suspension comprising highly refined cellulose fibers on a first wire; b) partially dewatering the first wet web to obtain a first partially dewatered web; c) forming a second wet web by applying a second pulp suspension comprising highly refined cellulose fibers on a second wire; d) partially dewatering the second wet web to obtain a second partially dewatered web; e) joining the first and second partially dewatered web to obtain a multilayer web; and f) further dewatering, and optionally drying, the multilayer web to obtain a multilayer film comprising highly refined cellulose fibers.

A panel includes a first board, a second board, and an edge cap. The first board and the second board each including a core that is sandwiched between and bonded to a first skin and a second skin. The edge cap is positioned between and bonded to the first board and the second board such that a cavity is defined by the first board, the second board, and the edge cap. The cavity is configured to receive an insert and is isolated from forces transferred between the first board and the second board.

A composition of polyvinyl chloride for powder molding may include a polyvinyl chloride (A), a polyvinyl chloride (B), and a phosphate, among others. The polyvinyl chloride (A) may have an average particle diameter of 50 to 500 μm, and the polyvinyl chloride (B) may have an average particle diameter of 0.01 μm or more and less than 50 μm. An average polymerization degree of the polyvinyl chloride (A) may be 1350 or more, and the phosphate may comprise a polyoxyalkylene alkyl phosphate.

An aseptic liquid packaging container (100) is disclosed. The liquid packaging container made from a cup stock paperboard and may be a laminate structure (200b) configured to form the container. It can be a plurality of layers configured to form the laminate structure (200b) wherein at least one layer of the plurality of layers is a cup stock paperboard layer (204b).

A method of packaging a radioactive waste including the steps of: (a) providing a containment enclosure having (i) an outer polymeric fabric layer and (ii) an inner polymeric fabric layer, wherein the outer and inner polymeric fabric layers are thermally stable to −40° F.; (b) placing a radioactive waste within the inner polymeric fabric layer; and (c) closing an outer closeable flap on the outer polymeric fabric layer.

A moisture resistant poultry box having a composite structure with a fluted paper medium, a top backing board assembly secured to one side of the fluted medium and a bottom backing board assembly secured to the other side of the fluted medium. The backing board assemblies and the fluted medium are impregnated with a hydrogenated triglyceride, and each backing board assembly has PET film glued thereto covering an outside surface to provide moisture resistant recyclable poultry box so that it has a Cobb value ranging between about 0 to about 1.

A corrugated cardboard includes a first cellulosic fibered linerboard layer treated with a wet strength agent, a second cellulosic fibered linerboard layer, and a non-wicking corrugating medium attached to and disposed between the first cellulosic fibered linerboard layer and the second cellulosic fibered linerboard layer.

Package material comprises one or more layers of plastic laminate, a first side, a second side and a penetration area (40). A weakening line (30) extends from the penetration area (40) and provides an opening area (12) in the package material. The package material comprises a plastic opening device (2), with a first and second portion (4) attached to the first and second side, respectively and a material bridge (45) penetrating through the penetration area (40). The second portion covers at least partly the penetration area and comprises a guiding portion (35, 36) extending from the penetration area (40) adjacent to the at least one weakening line (30) as to facilitate rupturing substantially along the at least one weakening line.

The present invention relates to a composite container comprising a bottom film layer and a top film layer at least partially adhered to the bottom film layer. The top film layer is scored to form at least one resealable flap and at least one pull tab which is not adhered to the bottom film layer. The bottom film layer comprises at least one cavity opening. A cardboard layer is adhered on its lower surface to the upper surface of the top film layer, wherein the cardboard layer has at least one cavity opening which is substantially aligned with the scoring of the top film layer resealable flap and the cardboard layer is perforated to define a perimeter of at least one pull tab which is substantially aligned with and adhered, on its underside, to the upper surface of the top film layer pull tab.