Y10T428/266

Reinforced thin film for flexible packaging

The invention provides a thermoplastic film comprising: a base film wherein the base film comprises a stretchable polyolefin material comprising one or more layers; and a plurality of extruded fiber elements; wherein the extruded fiber elements are located on at least one surface of the base film; wherein the extruded fibers form one or more protrusions relative to the plane of the base film; wherein at the location where the fiber elements are provided on the base film, a domain of a material mixture comprising the base film material and the fiber material is present between a domain of pure base film material and a domain of pure fiber material, and wherein the average thickness of the base film is less than the average thickness of the protrusion.

Protection barriers and methods for making and using same

Protection barriers, such as floor protection barriers, and methods for making and using same. The protection barrier can include a base sheet and an energy absorbing layer. The base sheet can have two or more paperboard layers and one or more sizing layers. A first paperboard layer can form a first surface of the base sheet, a second paperboard layer can form a second surface of the base sheet, and the one or more sizing layers can be disposed between the first and second paperboard layers. The energy absorbing layer can be secured to the second paperboard layer.

Compact Camera Module
20190264001 · 2019-08-29 ·

A compact camera module that contains a generally planar base on which is mounted a lens barrel is provided. The base, barrel, or both are molded from a polymer composition that includes a thermotropic liquid crystalline polymer and a plurality of mineral fibers (also known as whisker). The mineral fibers have a median width of from about 1 to about 35 micrometers and constitute from about 5 wt. % to about 60 wt. % of the polymer composition.

OPTICAL REFLECTORS, REFLECTION FILMS AND SHEETS
20190249031 · 2019-08-15 ·

Films, sheets or profiles useful as optical reflectors may be prepared by extruding a melt-processable acrylic resin composition comprised of acrylic polymer, white pigment and, optionally one or more additives such as impact modifiers, matting agents, UV stabilizers, antioxidants and processing additives onto a layer of ABS, acrylic or other thermoplastic. Alternatively, a monolithic film or sheet or profile useful as an optical reflector is obtained by forming the acrylic resin composition using a melt-processing technique such as extrusion or injection molding without a substrate layer.

METHOD OF MANUFACTURING A FLEXIBLE DISPLAY SUBSTRATE AND PROCESS FILM FOR MANUFACTURING A FLEXIBLE DISPLAY SUBSTRATE
20190212590 · 2019-07-11 ·

A method of manufacturing a flexible display substrate using a process film and a process film for manufacturing a flexible display substrate are provided. The method of manufacturing the flexible display substrate using the process film is as follows. A base layer for the flexible display substrate is prepared on a glass substrate. A packaging process is performed on the base layer to form a plurality of cells which are spaced apart from one another at a predetermined distance. The base layer is covered with the process film, after forming the plurality of cells. The base layer is separated from the glass substrate, while the base layer is laminated to the process film. The base layer is cut along each cell to form a plurality of flexible display substrates. Accordingly, the method of manufacturing the flexible display substrate using the process film is provided to improve the convenience of a manufacturing process and the reliability of the manufactured flexible display substrate by manufacturing the plurality of display substrates using the process film.

Coating concept
10335881 · 2019-07-02 · ·

The present invention relates to composition comprising a blend of at least one boron source and at least one silicon source, and the composition further comprises particles selected from particles having wear resistance properties, particles having surface enhancing properties, particles having catalytic properties or combinations thereof, wherein the blend comprises boron and silicon in a weight ratio boron to silicon within a range from about 3:100 wt:wt to about 100:3 wt:wt, wherein silicon and boron are present in the blend in at least 25 wt %, and wherein the at least one boron source and the at least one silicon source are oxygen free except for inevitable amounts of contaminating oxygen, and wherein the blend is a mechanical blend of particles in and the particles have an average particle size less than 250 m. The present invention relates further to a method for providing a coated product and a coated product obtained by the method.

Edge trim for pieces of furniture
10327543 · 2019-06-25 · ·

An edge trim for pieces of furniture, including a meltable layer, is described. The molecular structure of the meltable layer contains both polar and non-polar parts. By way of a non-limiting example, an edge trim for pieces of furniture having an exposed edge of wooden or wood substitute material is described, comprising a molten layer and a structural layer, wherein the structural layer and the molten layer are connected in an adhesive bond, wherein the molten layer is made of a material that is chemically modified such that polar and non-polar components are found in a single molecular structure, wherein the molten layer contains energy absorbing additives, wherein the energy absorbing additives of the molten layer are selected from the group consisting of metal oxides, metal phosphates, metal salts of organic anions and combinations thereof.

Photocurable composition

A protective coat layer-forming composition is used for forming a protective coat layer of a protective coat layer-laminated film including a base film made of a cyclic olefin resin and the protective coat layer formed on at least one side of the base film. The protective coat layer-forming composition includes a component (A) of a multifunctional acrylate monomer, a component (C) of an isocyanuric acid derivative having two or more (meth)acryloxy groups, a component (D) of a caprolactone oligomer derivative having three or more (meth)acryloxy groups, and a component (E) of a photopolymerization initiator.

Adhesive tape, in particular, double-sided adhesive tape, and use thereof for attaching to non-polar surfaces

An adhesive tape (1), in particular a double-sided adhesive tape has a substrate made of plastic with a self-adhesive, pressure-sensitive layer (3) consisting of a pressure-sensitive adhesive containing a UV-crosslinkable acrylate as primary constituent. In order to achieve an at least moderate, preferably increased adhesive force on nonpolar surfaces (4a) as well as preferably an increased shear strength, while preserving the advantages of the use of UV-crosslinkable acrylates in the adhesive coating and ensuring an at least moderate, preferably increased adhesive force on steel, the pressure-sensitive adhesive contains powdered silicon dioxide, wherein the substrate (2) made of plastic is configured as a film. The pressure-sensitive adhesive is modified with tackifying resins, such as pinene, indene and/or colophonium resins, their disproportioned, hydrated, polymerized, esterified derivates and/or salts and/or terpene and/or terpene phenol resins and/or aliphatic, aromatic, alkyl aromatic hydrocarbon resins, and/or with one or several C5- to C9-hydrocarbon resin(s).

FLEXIBLE PLASTIC FILM

The present invention relates to a flexible plastic film, and more specifically to a flexible plastic film having excellent flexibility while exhibiting high hardness. According to the present invention, the flexible plastic film exhibits flexibility, bending property, high hardness, scratch resistance and high transparency, and hardly has a risk of damaging the film even in a state of being warped for a long period of time, and thereby can he usefully applied to flexible mobile devices, display devices, front face and display unit of various instrument panels, and the like.