B32B29/02

METHOD FOR THE MANUFACTURE OF POST-DEFORMABLE HIGH- PRESSURE COMPOSITE AND PRODUCT OBTAINED THEREFROM

The present invention falls within the scope of thermo-laminated and compact high-pressure composites, namely it relates to a method for the manufacture of a post-deformable high-pressure composite, which can be used in the automotive, aircraft, railway and naval industries, as well as in the architecture and design sector, both in indoor and outdoor environments, comprising the steps of formation of a composite (1) by the arrangement of at least two layers of material, including a layer of Kraft paper sheets (3) coated with thermoplastic resin and a layer of decorative coating; the composite formed in a flat shape, when subjected to a certain temperature and pressure in a mould (4), changes in its geometry according to the shape of that mould (4). It is also an object of this invention the product obtained with the aforementioned manufacturing method.

METHOD FOR THE MANUFACTURE OF POST-DEFORMABLE HIGH- PRESSURE COMPOSITE AND PRODUCT OBTAINED THEREFROM

The present invention falls within the scope of thermo-laminated and compact high-pressure composites, namely it relates to a method for the manufacture of a post-deformable high-pressure composite, which can be used in the automotive, aircraft, railway and naval industries, as well as in the architecture and design sector, both in indoor and outdoor environments, comprising the steps of formation of a composite (1) by the arrangement of at least two layers of material, including a layer of Kraft paper sheets (3) coated with thermoplastic resin and a layer of decorative coating; the composite formed in a flat shape, when subjected to a certain temperature and pressure in a mould (4), changes in its geometry according to the shape of that mould (4). It is also an object of this invention the product obtained with the aforementioned manufacturing method.

Method for forming a film comprising nanocellulose

A method of forming a film comprising nanocellulose having an Oxygen Transmission Rate (OTR) value in the range of 0.1 to 300 cc/m.sup.2/24 h at 38° C. and 85% relative humidity (RH), and having a basis weight in the range of in the range of 0.1 to 45 g/m.sup.2 wherein the method comprises the steps of; providing a suspension comprising nanocellulose, forming at least one layer of a web or a film from said suspension; drying said formed web or film to a dry content of at least 65 weight-%, wherein said method further comprises the steps of; treating at least one side of said dewatered and dried web or film with ultra violet (UV) or electron beam (EB) irradiation; and wherein at least one cooling step is provided in connection with or after the UV or EB treatment step.

Method for forming a film comprising nanocellulose

A method of forming a film comprising nanocellulose having an Oxygen Transmission Rate (OTR) value in the range of 0.1 to 300 cc/m.sup.2/24 h at 38° C. and 85% relative humidity (RH), and having a basis weight in the range of in the range of 0.1 to 45 g/m.sup.2 wherein the method comprises the steps of; providing a suspension comprising nanocellulose, forming at least one layer of a web or a film from said suspension; drying said formed web or film to a dry content of at least 65 weight-%, wherein said method further comprises the steps of; treating at least one side of said dewatered and dried web or film with ultra violet (UV) or electron beam (EB) irradiation; and wherein at least one cooling step is provided in connection with or after the UV or EB treatment step.

MICA BASED SANDWICH STRUCTURES
20220379592 · 2022-12-01 ·

The present disclosure is related to a composite sandwich panel having a first layer including mica paper, a folded core or honeycomb structure including mica paper and a second layer including mica paper. The first and second layers are glued onto the foldcore using mineral adhesive made of one or more alkali metal silicate(s).

Process of manufacturing thickened angle ring

Disclosed is a process of manufacturing a thickened angle ring. The process includes the steps of: soaking wet paper into deionized water for 1 hour; beating bonding surfaces of the two pieces of wet paper into fuzzed and rough surfaces; placing a heat resisting polyester film and a nylon net on a mold, and placing one fuzzed wet paper on the mold in contact with the nylon net on smooth side thereof; placing the other wet paper in contact with the fuzzed surface of the previous wet paper on fuzzed side thereof, and beating until the wet paper fits the mold; placing a further heat resisting polyester film and a further nylon net on the two pieces of wet paper for pressing.

Method for the production of a coated paper, paperboard or film and a coated paper, paperboard or film
11504956 · 2022-11-22 · ·

The present invention relates to a method for the production of a coated paper, paperboard or film, wherein the method comprises the steps of; providing a first suspension comprising cellulose fibers, applying the first suspension on a substrate to form a fibrous web, wherein the web has a first and a second side, providing a second suspension comprising micro fibrillated cellulose, applying the second suspension either to the first side of the fibrous web or to a surface of a drying equipment and conducting said fibrous web through the drying equipment whereby the second suspension is added to the first side of the web forming the coated paper, paperboard or film. The invention also relates to a paper, paperboard or film produced according to the method.

Method for the production of a coated paper, paperboard or film and a coated paper, paperboard or film
11504956 · 2022-11-22 · ·

The present invention relates to a method for the production of a coated paper, paperboard or film, wherein the method comprises the steps of; providing a first suspension comprising cellulose fibers, applying the first suspension on a substrate to form a fibrous web, wherein the web has a first and a second side, providing a second suspension comprising micro fibrillated cellulose, applying the second suspension either to the first side of the fibrous web or to a surface of a drying equipment and conducting said fibrous web through the drying equipment whereby the second suspension is added to the first side of the web forming the coated paper, paperboard or film. The invention also relates to a paper, paperboard or film produced according to the method.

Makeup removal mask
11503895 · 2022-11-22 · ·

A makeup remover mask includes a first sheet of an absorbent material having a periphery with a concave section; and a second sheet of an absorbent material having a periphery with a convex section. The makeup remover mask is used for removing eye makeup by placing the first sheet of an absorbent material having a periphery with a concave section on a lower eye lid of an eye beneath eyelashes, and placing a second sheet of an absorbent material having a periphery with a convex section on an upper eye lid of an eye, wherein the second sheet covers the eye makeup to be removed.

Locally deactivated release coating
11505720 · 2022-11-22 · ·

The invention relates to a film comprising an optionally multilayer carrier layer; wherein one surface side of the carrier layer has been modified over part of its area either by surface activation or by printing with a print medium, such that the surface side has modified regions and unmodified regions; wherein the modified regions and the unmodified regions are coated over part or all of the area by a release material; and wherein the strength of adhesion of the release material to the carrier layer in the modified regions is different compared to the adhesion of the release material to the carrier layer in the unmodified regions.