B32B2307/406

Multilayerd flexible sheet with high specular gloss
10773499 · 2020-09-15 · ·

A laminated tubular container is made of a laminated sheet comprising an evaporated film with an evaporated side made of a metal, metal-oxide or an inorganic substance, wherein the evaporate side of the evaporated film is adhesive-laminated with linear low-density polyethylene by using an adhesive agent and is laminated with an adhesive agent and is laminated with another linear low-density polyethylene layer, while the other side of such evaporated film is laminated with films selected from the group consisting of polyethylene, an aluminium foil, a copolymer of ethylene and vinyl alcohol, and any combinations thereof. This invention relates to a laminated tubular package capable of packaging contents, such as liquid or creamy cosmetic products and toothpastes.

LIGHT-TIGHT SHRINK WRAPPING FILM
20200282688 · 2020-09-10 ·

The invention relates to a heat-shrinkable film comprising a first polymer ply A comprising at least one dark pigment, a second polymer ply B comprising at least one white pigment, wherein the thickness ratio of the first ply A is in the range of 5:95 to 50:50, the film has a thickness of 20 m bis 100 m, the light transmission of the film is not more than 12%, and the film after 15 seconds in a water bath having a temperature of 95 C. exhibits shrinkage in a main shrinking direction in the range of 20% to 85%. The invention further relates to a hose comprising such a heat-shrinkable film and to a process for producing such a heat-shrinkable film.

DECORATIVE SHEET AND ELECTRONIC DEVICE COVER PLATE
20200288592 · 2020-09-10 ·

Disclosed is a decorative sheet, comprising: a supporting body (20), the supporting body (20) including a first surface and a second surface opposite to the first surface; a solid film (10), the solid film (10) located on the first surface of the supporting body (20), wherein the solid film (10) has a thickness of no more than 1 m. In addition, an electronic device cover plate comprising the decorative sheet is also disclosed.

MULTILAYER CONTAINER COMPRISING A POLYETHYLENE FURANOATE LAYER
20200283587 · 2020-09-10 ·

A container includes an outer layer defining an exterior surface and including poly (ethylene terephthalate) and an inner barrier layer including semi-crystalline poly(ethylene furanoate) including semi-crystalline poly(ethylene furanoate) where the poly(ethylene furanoate) has a crystallinity X.sub.c of 3 to 40%.

POLYVINYLIDENE FLUORIDE-ACRYLATE AND THERMOPLASTIC POLYURETHANE MULTILAYER PROTECTIVE FILM
20200276795 · 2020-09-03 ·

A multilayer protective film comprising a polyvinylidene fluoride/acrylate polymer layer and one or more thermoplastic polyurethane layers is provided. The multilayer protective film may possess beneficial and desirable properties useful in protecting surfaces, such as for example, high ultraviolet resistance, optical clarity, durability, and gloss.

Resin-clad metal foil and flexible printed wiring board

A resin-clad metal foil which enables a reduction in fluidity of a resin during molding and a reduction in extrusion of the resin while maintaining good adhesiveness, bendability, thermal resistance, and circuit filling property. A first insulating layer includes a polyimide resin layer, a polyamideimide resin layer, a liquid crystal polymer resin layer, a fluororesin layer, or a polyphenylene ether resin layer and a second insulating layer includes a polyolefin resin layer in a semi-cured state are disposed in this order on a metal foil. The polyolefin resin layer contains a component representing a polyolefin-based elastomer and a component representing a thermosetting resin. The percentage by mass of the component in the polyolefin resin layer ranges from 50 wt. % to 95 wt. %.

Multilayer structure, a laminate comprising the same and articles comprising the laminate

A multilayer structure comprising at least one skin sealant layer, wherein the skin layer comprises a polyethylene having a crystallinity, C.sub.S; a tie layer which comprises a first polyethylene having a crystallinity, C.sub.T, wherein the tie layer is adhered to the skin layer; and a bulk layer which comprises a second polyethylene having a crystallinity, C.sub.B, wherein the tie layer is disposed between the bulk layer and the skin sealant layer; wherein C.sub.B>C.sub.T>C.sub.S; and wherein the layers are coextruded and the multilayer structure oriented by a semi-molten orientation process is provided. Also provided is a laminate comprising the multilayer structure and articles comprising the laminate.

DECORATED DENTAL APPLIANCES AND METHODS FOR PRODUCING SAME
20200254739 · 2020-08-13 ·

A method includes the steps of providing a disk, wherein the disk has a first side, a second side opposite the first side, and a profile, and wherein the disk includes an FDA-compliant plastic material that is configured to be formed into a dental appliance; providing a graphic part, wherein the graphic part includes: a first carrier film, and a graphic disposed on the first carrier film, providing a heat stamping press having a lower platen and an upper platen; positioning the disk on the lower platen; positioning the graphic part on the disk such that the graphic of the graphic part contacts a portion of the first side of the disk; and heat stamping the disk and the graphic part with the heat stamping press, thereby causing the graphic to fuse with the disk to produce a decorated disk.

Interior film having excellent metallic appearance effect and method for producing the same
10737465 · 2020-08-11 · ·

The present invention relates to: an interior film in which a first ultraviolet-curable resin layer having a three-dimensional pattern formed thereon, a substrate layer, a second ultraviolet-curable resin layer having a horizontal hairline pattern formed thereon, a primer layer, and a metal layer are sequentially stacked; and a method for producing the same.

Matt polyolefin film having release properties
10737474 · 2020-08-11 · ·

The invention relates to transparent multilayer biaxially oriented polyolefin films comprising a base layer and at least one outer matt covering layer, which contains at least two incompatible polymers and has a surface roughness of at least 2.0 [mu]m. The covering layer contains a polydialkyl siloxane having a viscosity of 100,000 to 500,000 mm2/s. The surface of said covering layer is pre-treated by means of corona.