B32B2307/748

PACKAGING CONTAINER AND MANUFACTURING METHOD AND RECYCLING METHOD THEREFOR

The present invention provides a laminated sheet for manufacturing a packaging container. The laminated sheet comprises a pair of plastic sheets, a barrier sheet, a barrier region, an easily peelable region, and a fixing region. The barrier sheet has flexibility and is disposed between the pair of plastic sheets. The barrier region is formed by overlapping the pair of plastic sheets and the barrier sheet with each other. The easily peelable region is provided in the barrier region. The fixing region is located in a circumference of the easily peelable region, in which the pair of plastic sheets are fixed to each other directly and/or via the barrier sheet. A peel strength between the pair of plastic sheets and the barrier sheet in the easily peelable region is smaller than a direct peel strength between the pair of plastic sheets and/or a peel strength between the pair of plastic sheets via the barrier sheet in the fixing region. This improves recyclability of a packaging container having gas barrier property.

High performance plastic magnetic materials and preparation method thereof

The invention discloses a high performance plastic magnetic material, comprising a low surface energy layer, a magnetic layer and a printable layer, wherein the magnetic layer and the printable layer are arranged successively on a first side of the low surface energy layer; the low surface energy layer is an organic silicon pressure sensitive adhesive layer. The invention further discloses a preparation method, comprising the following steps: pretreating a magnetic powder with a coupling agent; mixing the pretreated magnetic powder with matrix components and auxiliaries to gain a mixture; extrusion compositing the gained mixture with a printable layer to gain composite paper having the printable layer and a magnetic layer; and applying a low surface energy layer on a side of the magnetic layer, opposite the printable layer. As no UV layer and no adhesive residue, the material of the invention is environmentally friendly and highly reliable.

Film-shaped firing material, film-shaped firing material provided with support sheet, method for manufacturing film-shaped firing material, and method for manufacturing film-shaped firing material provided with support sheet
11707787 · 2023-07-25 · ·

This film-shaped firing material is a film-shaped firing material containing sinterable metal particles and a binder component, in which, when the average thickness of the portion of the film-shaped firing material excluding the edge portion is deemed 100%, the average thickness of the edge portion of the film-shaped firing material is at least 5% thicker than the average thickness of the portion of the film-shaped firing material excluding the edge portion.

LAMINATE OF MULTILAYER FILMS AND PROCESS THEREOF
20230027080 · 2023-01-26 ·

A laminate includes a multilayer outer film, which includes a first barrier layer and polyolefin layer on both sides of the first barrier layer, and a multilayer middle film, which includes a second barrier layer and polyolefin layer on both sides of the second barrier layer. The polyolefin layer of the multilayer outer film towards the multilayer middle film and/or the polyolefin layer of the multilayer middle film towards the multilayer outer film is metallized with a metal selected from aluminum, nickel, chromium, or combinations thereof. A process can be used for preparing the laminate and an article can include the laminate.

METHOD FOR LAMINATING A LAMINATED PANE COMPRISING A FUNCTIONAL ELEMENT WITH ELECTRICALLY SWITCHABLE OPTICAL PROPERTIES
20230226813 · 2023-07-20 ·

A method for producing a laminated pane with a functional element with electrically switchable optical properties, includes creating a first stack of layers including a first pane, a first thermoplastic laminating film, a separating film, a second thermoplastic laminating film, a second pane, laminating the first stack of layers while being heated, taking the first pane with the first thermoplastic laminating film off the second pane with the second thermoplastic laminating film, and the at least one separating film is removed from the stack of layers, providing a functional element having an active layer, placing the functional element into the stack of layers, whereby a second stack of layers is formed, laminating the second stack of layers to form a laminated pane, wherein the separating film is detachable residue-free from the first thermoplastic laminating film and the second thermoplastic laminating film.

Versatile Decor Device
20230022821 · 2023-01-26 ·

The versatile décor device intents to provide users with a range of possibilities for decorating their furniture pieces in a variety of ways. To accomplish this, the device includes at least one piece of a bonded fabric that includes a top layer and a bottom layer. The bonded fabric includes a plurality of parallel cuts and a plurality of singular cuts that enable different ornamental objects to be attached to the furniture. The bottom layer of the bonded fabric has an adhesive material and protective peel on it for securing the device to a piece of furniture or other surfaces. Further, different varieties of fasteners may be integrated onto the bonded fabric, so as to enable fastening of different décor items to the bonded fabric. Additionally, the bonded fabric may be made into larger shapes and configurations to cover bigger furniture.

BILLBOARD SHEETING MATERIALS
20230024944 · 2023-01-26 ·

A composite material for use as a billboard sheeting material includes a scrim coated on only a single side with PVC. The composite weighs about 5 ounces per square yard.

Dispensing Liner
20230226797 · 2023-07-20 ·

Various systems are provided herein for sealing and dispensing the contents of containers. The systems can include openings that may be movable relative to one another between sealed positions and dispensing positions.

Multilayer structure and use of same
11559972 · 2023-01-24 · ·

A multilayer structure includes a layer of a resin composition containing an ethylene-vinyl alcohol copolymer and a thermoplastic elastomer, wherein a mass ratio of the ethylene-vinyl alcohol copolymer to the thermoplastic elastomer is from 65/35 to 95/5 and the layer of the resin composition has one surface directly adjacent to a layer of polyolefin with no polar functional group. A multilayer structure is thus provided that is excellent in gas barrier properties, transparency, and flexibility and also has good delamination properties between the layer of the resin composition and the layer of the polyolefin with no polar functional group.

Decorative member and manufacturing method therefor

The present disclosure relates to a decoration element comprising a light reflective layer, and a light absorbing layer provided on the light reflective layer and comprising Si.