摘要:
The present invention relates to a method for manufacturing of a laminated cellulose-based liquid or semi-liquid food packaging material, wherein the laminated packaging material has a bulk material layer, wherein a further sheet is laminated to the bulk material layer by an aquous adhesive composition. The invention further relates the laminated packaging materials obtained by the method and to a packaging container for liquid food packaging, comprising the laminated packaging material or being made from the laminated packaging material obtained by the method.
摘要:
Die Erfindung betrifft ein Metall/Kunststoff-Verbundbauteil, bei dem das metallische Bauteil mit einem darauf aufgebrachten thermoplastischen Kunststoff stoffschlüssig verbunden ist. Hierbei weist das metallische Bauteil auf den mit dem Kunststoff in Kontakt tretenden Oberflächenbereichen eine aus einer Phosphatierung bestehenden korrosionsschützenden Beschichtung für einen stoffschlüssigen Haftungsverbund zwischen dem metallischem Bauteil und dem Kunststoff auf.
摘要:
In certain applications it can be desirable to combine a first material having a first set of properties, for example mechanical and physical properties, with a second material having a second set of properties that are different than the first set properties. The combination of the first material and the second material can result in a third material having a third set of properties that include at least some of the first set of properties and at least some of the second set of properties. Composite materials, machines configured to produce composite materials, and methods of manufacturing composite materials are described in the present disclosure.
摘要:
The present invention is directed to a floor panel that is processed on roll equipment, whereby a decorative design consisting of elongated striations is printed with the elongated striations oriented in an across-machine direction. The decorative design is printed on a print layer and is subsequently laminated to a substrate layer. The laminated flooring material is then cut such that the elongate sides of the panels are cut in the across machine direction. This results in a floor panel with greater dimensional stability on the elongate side.
摘要:
A method for manufacturing a translucent display panel (1), wherein said panel is formed as a sandwich structure (2), wherein said sandwich structure (2) comprises a substrate sheet material (3), a first (4') and second (4") adhesive layer (4) and a first (5') and second (5") surface structure layer (5), wherein the method comprises the steps of: providing a substrate sheet material (3), having a top (6) and bottom (7) side; providing a first (4') and second (4") adhesive layer onto the top (6) and bottom (7) side of the substrate sheet material (3); and providing a first (5') and second (5") surface structure layer (5) onto said first (4') and second (4") adhesive layer respectively; thereby forming a sandwich structure precursor (2'), wherein said sandwich structure precursor (2') is subsequently pressed in a calender (10) to form the sandwich structure (2).
摘要:
A method for forming a laminate can comprise moving an initial laminate and a sacrificial web at least partially coated with an adhesive in a downstream direction. The initial laminate can comprise a base web and an interactive web comprising a retained section and a scrap section. The method also can comprise forming a compound laminate by nipping the sacrificial web and at least the scrap section of the interactive web between a raised feature of a nip roller and an opposing support surface so that the adhesive at least partially bonds the sacrificial web to the scrap section. In addition, the method can comprise separating the compound laminate into a resultant laminate, comprising the base web and at least the retained section of the interactive web, and a sacrificial laminate, comprising the sacrificial web and at least the scrap section of the interactive web.
摘要:
A composite panel includes a core having at least one core element. The core element includes a shell defining a cavity. A pair of skins sandwich the core. Each skin has a first face facing away from the core and an opposed second face facing the core. The second face has a plurality of barbs extending therefrom. The barbs penetrate the shell to secure the core element between the skins. A method for making a composite panel includes positioning a core element against a barbed face of a first skin, where the core element includes a shell defining a cavity, and pressing the core element and first skin together to force barbs of the barbed face to penetrate the shell.
摘要:
본 발명은 폴리비닐알코올 및 요오드 착체의 배향성을 증대시킬 수 있고, 파단 등의 발생 없이 박형 편광자를 제조할 수 있는 연신 적층체와, 이를 이용하는 광학 물성이 우수한 박형 편광자의 제조 방법, 이를 이용하여 제조된 박형 편광자 및 이를 포함하는 편광판에 관한 것이다.