Abstract: An antimicrobial metallized thin film is provided that can be quickly and easily attached to surfaces of objects. This film includes a polymer substrate onto which a metallized layer is formed. The metallized layer comprises an exposed antimicrobial metal physical contact surface. Ions from this physical contact surface destroy the viral coating and ribonucleic acid of contacting viruses rendering the viruses inactive and noninfectious. The film can be attached via an adhesive layer disposed between and in contact with the polymer substrate and the communal surface. This arrangement allows the film to economically refurbish communal surfaces with a film overlay rather than completely replacing communal surfaces with antimicrobial materials. The film mitigates the likelihood of viruses such as coronaviruses, noroviruses, rhinoviruses, and the like from spreading due to contact with the refurbished communal surfaces.

Abstract: An adhesive for a pellicle, the adhesive including a phenol compound, the phenol compound having at least two hydroxyl groups, a polymer having a hydroxyl group or an amine group, and water.

Abstract: A resin composition for a display device includes: a (meth)acrylic monomer having at least one (meth)acryloyl group; a urethane acrylate oligomer having a weight average molecular weight of about 27,000 to about 50,000; and at least one photoinitiator.

Abstract: An optical layered body comprising a polarized light separation layer and a first display layer, wherein: the polarized light separation layer is a linear polarizer including one of an absorptive linear polarizer and a reflective linear polarizer; the first display layer is a linear polarizer including the other of the absorptive linear polarizer and the reflective linear polarizer; the first display layer overlaps with a part of the polarized light separation layer; and an average degree of polarization of the polarized light separation layer at a wavelength of 400 nm to 680 nm is 0.60 or more.

Abstract: Provided is an adhesive film production apparatus for producing an adhesive film having an adhesive layer on a base material layer, the adhesive film production apparatus including: a feeding roller that continuously feeds a raw film of the adhesive film; a cutting part that cuts the raw film of the adhesive film into a plurality of adhesive films having predetermined widths; and a plurality of winding cores that wind each of the plurality of adhesive films, wherein each of the plurality of winding cores has a width larger than a width of the adhesive film as an object of winding.

Abstract: A pressure-sensitive adhesive tape (10) has a base material (11), and a pressure-sensitive adhesive layer (20) provided on the surface (11A) of the base material (11) and containing cells (21) in the inside thereof, wherein the cells (21) include first cells (21A) contacting with the surface (11A) of the base material (11) and second cells (21B) disposed at positions away from the surface (11A) of the base material (11). Thereby, even when the cells (21) are made to be much contained in the pressure-sensitive adhesive layer (20) and the amount of a pressure-sensitive adhesive is made small, a high pressure-sensitive adhesive performance of the pressure-sensitive adhesive tape (10) is retained.

Abstract: Provided is an adhesive tape in which each of at least one perforation line includes: a plurality of separation parts at which one side portion and an other side portion of the adhesive tape are separated away from each other in its longitudinal direction; a connection part through which the one side portion and the other side portion are connected to each other in the longitudinal direction, the connection part located between two adjacent separation parts in a width direction of the adhesive tape; and a weak connection part through which the one side portion and the other side portion are connected to each other in the longitudinal direction, the weak connection part having a smaller breaking strength than the connection part, and the perforation line includes at least one group including the connection part and the weak connection part adjacent to each other in the width direction.

Abstract: A battery module includes a battery cell stack, on which plurality of battery cells are stacked, and a heat conduction member disposed on one surface of the battery cell stack. The heat conduction member includes a porous insulating layer and a conductive layer disposed on a surface of the porous insulating layer.

Abstract: A base tape includes a tape main body including a pair of main surfaces opposed to each other and extending in a length direction with a longitudinal direction of the base tape being defined as the length direction and a direction of a short side being defined as a width direction, the tape main body including a plurality of component accommodation portions located at a predetermined distance from each other in the length direction, each of the plurality of component accommodation portions defining and functioning as an accommodation area of an electronic component.

Abstract: A channeled seam tape includes a liquid permeable facer sheet attached to an adhesive portion, where the adhesive portion defines a channeled portion. A removable liner covers the adhesive portion and can be removed to press the tape onto a pair of adjacent substrate surfaces. Once the tape has been pressed onto the substrate surfaces, the adhesive portion covers a gap located between the substrate surfaces and adheres to each substrate surface.

Abstract: Provided is an adhesive film production apparatus for producing an adhesive film having an adhesive layer on a base material layer, the adhesive layer having an elastic modulus at 230° C. of 1 MPa or greater and having a glass transition temperature higher than normal temperature, the adhesive film production apparatus including a feeding roller; a cutting part; and a plurality of winding cores, wherein the raw film of the adhesive film is wound on the feeding roller such that the adhesive layer faces outward, and wherein in the conveyance path of the adhesive film traveling from the cutting part toward the winding core, the number of times of the adhesive layer of the adhesive film bending in a convex manner is set to be equal to or more than the number of times of the adhesive layer bending in a concave manner.

Abstract: Provided is a pressure-sensitive adhesive sheet that may be used for the grinding of a hard and brittle substrate in a backgrinding step for the hard and brittle substrate, the pressure-sensitive adhesive sheet being excellent in all of low contamination property, productivity, grinding accuracy, and peelability. The pressure-sensitive adhesive sheet of the present invention includes a pressure-sensitive adhesive layer, wherein the pressure-sensitive adhesive layer has a thickness of from 1 ?m to 300 ?m, and wherein a microhardness H (Pa) of the pressure-sensitive adhesive layer at 25° C. and the thickness, which is represented by hA (?m), of the pressure-sensitive adhesive layer satisfy a relationship represented by the following expression (1). log H?1.9385×log hA+4.2611 . . . (1).

Abstract: A closure member (e.g., door) stop includes a base having a top portion opposite a bottom portion, the bottom portion being configured for affixing to an installation point associated with the closure member, a flexure extending away from the top portion, a cushion comprising an angled face and an impact face, the impact face being configured to interface with the closure member during closing of the closure member, and the angled face being configured to interface with the closure member during opening of the closure member. The flexure provides an operable, bendable connection between the cushion and the base. Also, a lever is operably connected to the cushion and the flexure and configured to move the cushion away from a swing path of the closure member. The cushion extends into a swing path of the closure member when the closure member stop is at rest in the installed position.

Abstract: A ventilation component (1a) includes a supporting portion (10), a gas-permeable membrane (20), and a sealing member (30). The supporting portion (10) has a ventilation path (12) and an annular surface (14). When the ventilation component (1a) is attached to a housing (2), the ventilation path (12) extends in a direction perpendicular to an opening plane of an opening (2a), and extends through the supporting portion (10). The annular surface (14) faces an outer surface (2e) of the housing (2), and surrounds the ventilation path (12) in plan view. The gas-permeable membrane (20) closes the ventilation path (12) in a ventilatable manner. The gas-permeable membrane (20) allows a gas to pass therethrough in a thickness direction of the gas-permeable membrane (20). The sealing member (30) is sandwiched between the outer surface (2e) of the housing (2) and the annular surface (14) to seal a gap between the outer surface (2e) of the housing (2) and the annular surface (14).

Abstract: A method includes forming a redistribution structure, which formation process includes forming a plurality of dielectric layers over a carrier, forming a plurality of redistribution lines extending into the plurality of dielectric layers, and forming a reinforcing patch over the carrier. The method further includes bonding a package component to the redistribution structure, with the package component having a peripheral region overlapping a portion of the reinforcing patch. And de-bonding the redistribution structure and the first package component from the carrier.

Abstract: A packaging material for molding includes a heat resistant resin layer as an outer layer; a thermoplastic resin layer as an inner layer; a metal foil layer disposed between the heat resistant resin layer and the thermoplastic resin layer; a first adhesive layer disposed between the metal foil layer and the heat resistant resin layer; and a second adhesive layer disposed between the metal foil layer and the thermoplastic resin layer. The first adhesive layer is composed of a color adhesive agent composition containing a color pigment and an adhesive agent. The color adhesive agent composition contains a color pigment of 2 mass % or more and less than 5 mass % with respect to a solid component. The first adhesive layer is a coating of the color adhesive agent composition of 5 g/m2 to 10 g/m2. The first adhesive layer contains a color pigment of 0.25 g/m2 to 0.49 g/m2.

Abstract: A method of providing a deformable shim that comprises a main structure of an at least partly cellular region. The main structure is compressible by plastic deformation from an initial volume to a deformed volume, wherein the deformed volume is smaller than the initial volume. In a deformed state, the main structure maintains the deformed volume without further or continuing compression force. Further, the main structure is arrangeable between a first aircraft component and a second aircraft component to create a predefined distance between the first and the second aircraft component.

Abstract: Methods for forming and incorporating microparticles containing one or more active agents into adhesives are described. The methods involve spray drying a liquid of the one or more active agents and obtaining the active agent in a particulate form. The dry powder is then blended or otherwise incorporated with the adhesive of interest. Also described are various medical products utilizing the adhesive and one or more active agents in microparticle form, and related methods of use.

Abstract: A plurality of strips of tape, attached to a single release liner and separated from the adjacent strip of material by a perforated area, i.e. perforated slits separate each strip of adhesive material and separate the base layers into sections. These perforations allow for the base layer featuring the strips of adhesive material to be folded such that the strips of adhesive material are aligned and for easy separation of the different sections of base layer featuring the strips of adhesive material. This configuration allows a single release liner, featuring a plurality of strips of adhesive material to be divided into separate release liners each featuring less than all the strips of adhesive material attached to same. The release liner can be folded along the perforations and packaged into a wrapper featuring a hanging hole making the finished product convenient to display.

Abstract: 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.

Abstract: Provided is an anti-static and high-heat resistant label sheet comprising a film, metallic interlayer, and adhesive. The metallic interlayer comprises pigments that are smoother, have a rounded edge, and result in a more homogenous thickness with minimal to no surface defects, which allow for increased reflectivity and vibrancy of the pigments and label sheet. The pigments are also aligned as to form channels within the metallic interlayer for dispersing and preventing buildup of static electricity. The label sheet may further comprise a printable top coat, primer coating, a colored coating, and a liner layer. The printed label sheets may be used for asset tracking and security labeling, such as barcoding products and inventory. The metallic color and reflectivity of the label sheets, and the die-cut labels thereon, may enable readability of the barcodes with a handheld scanner up to 24 inches distance.

Abstract: A hot-melt adhesive resin film includes a first adhesive layer, a first intermediate layer, a substrate layer having heat resistance, a second intermediate layer, and a second adhesive layer, which are laminated in this order, in which the first adhesive layer and the second adhesive layer include an acid-modified polyolefin resin.

Abstract: A semiconductor-processing tape, for use in dividing an adhesive layer along semiconductor chips by expansion, having a base material film, a removable adhesive layer, and an adhesive layer, in this order, wherein the base material film has the stress values in MD and TD at the time of 5%-elongation of 5 MPa or, more, the tensile strength values in MD and TD at the time of 5%-elongation of 10 to 30 N/25 mm, and the thickness of from 70 to 150 ?m, and wherein the adhesive layer has a thickness of 40 ?m or more and the storage elastic modulus at 25° C. of 2000 MPa or less.

Abstract: A semiconductor processing adhesive tape that includes a substrate, a buffer layer which is provided on at least one side of the substrate, and an adhesive layer which is provided on the other side of the substrate, wherein the buffer layer has an energy to break at 23° C. of 13 to 80 MJ/m3.

Abstract: One embodiment provides an information handling device, including: an electronic component; and a tape strip comprising: a top surface; and a bottom surface; wherein each of the top surface and the bottom surface comprise alternating sections of adhesive areas and non-adhesive areas; wherein the electronic component is adhered to the top surface of the tape strip via an adhesive connection between the adhesive areas located on the top surface of the tape strip and a bottom surface of the electronic component and wherein the tape strip is adhered to the information handling device via another adhesive connection between the adhesive areas. Other aspects are described and claimed.

Abstract: Separating membrane of plastic material, made up of a bossed and waterproof sheet which is coupled with a permeable base layer. The bosses are of the cylindrical type with a double diameter and have such a shape and arrangement as to feature improved adhesion on both faces. The gripping of the adhesive is increased in order to obtain greater tear strength, on the upper face, and at the same time increases the area of contact with the base layer for a greater resistance to delamination on the lower face. In particular, inside each chamber there is an internal crown, which divides it like a necking into two superimposed compartments having the same diameter, wherein the first compartment has a depth amounting to at least ? of the total. A production process for obtaining the membrane is also disclosed.

Abstract: Systems and methods for using, configuring, and manufacturing self-obscuring tamper-evident labels can include producing labels that have adhesive and non-adhesive sides. The non-adhesive side can be configured to receive printing such as machine-readable codes. The labels typically have multiple layers which can be configured for various tasks. For example, one layer can be configured as an irreversible void material that generates indicia upon receiving a certain tension associated with removal from a surface. Another layer may be configured to ease the removal of the label from a surface while another generates deformations under tension. The indicia, deformations, and machine-readable code printed on the non-adhesive side can be configured such that when activated, the indicia render the machine-readable code unreadable via machine.

Abstract: A method includes forming a redistribution structure, which formation process includes forming a plurality of dielectric layers over a carrier, forming a plurality of redistribution lines extending into the plurality of dielectric layers, and forming a reinforcing patch over the carrier. The method further includes bonding a package component to the redistribution structure, with the package component having a peripheral region overlapping a portion of the reinforcing patch. And de-bonding the redistribution structure and the first package component from the carrier.

Abstract: Methods for forming and incorporating microparticles containing one or more active agents into adhesives are described. The methods involve spray drying a liquid of the one or more active agents and obtaining the active agent in a particulate form. The dry powder is then blended or otherwise incorporated with the adhesive of interest. Also described are various medical products utilizing the adhesive and one or more active agents in microparticle form, and related methods of use.

Abstract: Described are viscoelastic damping materials and constructions which may demonstrate low temperature performance and adhesion and which may be used in making vibration damping composites. Viscoelastic damping materials and constructions may include polymers or copolymers of monomers according to formula I: CH2?CHR1—COOR2??[I] wherein R1 is H, CH3 or CH2CH3 and R2 is a branched alkyl group containing 12 to 32 carbon atoms.

Abstract: An isocyanate reactive composition including at least one component selected from the group consisting of a polyether polyol, a polyester polyol, a polyether polyamide and a polyester polyamide; one or more amine components, each of said amine components having a given structure. In some embodiments, the average number of nitrogen atoms of said amine components is in the range of 5 to 10.

Abstract: Provided is a mold release film capable of transferring a concave-convex structure to the surface of an adhesive film.

Abstract: A hot-melt adhesive composition is disclosed. The hot melt adhesive comprises a) 25 to 95 wt %, preferably 50 to 85 wt % of at least one polyolefin-based polymer; b) 1 to 75 wt %, preferably 1 to 40 wt % of at least one tackifying resin; c) 0 to 15 wt % of at least one plasticizer; and d) 0 to 30 wt % of at least one additive and/or adjuvant selected from among stabilizers, adhesion promoters, fillers or pigments, waxes, and/or other polymers or combinations thereof, characterized in that the at least one polyolefin-based polymer is a mixture of: a1) at least one first polyolefin-based polymer with a molecular weight Mn of <10,000 g/mol in a quantity of 20 to 80 wt % with respect to the total quantity of polyolefin-based polymer, and a2) at least one second polyolefin-based polymer with a molecular weight Mn of >10,000 g/mol in a quantity of 20 to 80 wt % with respect to the total quantity of polyolefin-based polymer.

Abstract: An absorbent article has a liquid pervious topsheet, a liquid impervious backsheet, an absorbent core disposed between the topsheet and backsheet; first and second opposing longitudinal side edges, a front waist region and a back waist region; and a first and second back ear extending outwardly from the first and longitudinal side edges in the back waist region, respectively. The first and second back ears have an engineering strain greater than about 8% at about or below 2N of force when measured according to the Back Ear Extension Test, and a roughness Ra lower than about 300 ?m when measured according to the Roughness Test.

Abstract: Disclosed are a method of preparing an elastic pressure-sensitive adhesive tape and an elastic pressure-sensitive adhesive tape. Main components of the adhesive include a polyacrylate resin with a carbon-carbon double bond and a diluent monomer with a carbon-carbon double bond. A quasi-microcapsule powder component is adopted, wherein the shell material of the quasi-microcapsule powder selects a cellulose-based water soluble polymer, and the core material selects low boiling point alkane, wherein the preparation method combines UV curing, heating, and shell burst, to obtain an elastic adhesive layer, whereby to prepare a pressure-sensitive adhesive tape product. Compared with conventional elastic pressure-sensitive adhesive tapes, the preparing method as disclosed has a simple manufacturing process.

Abstract: The present invention refers to a structure comprising a biaxially oriented polypropylene (BOPP) film having at least one layer comprising a homopolymer of propylene which layer is in contact with an oil phase, the homopolymer of propylene has a) a content of isotactic pentads in the range from 95% to 98%, and b) a content of ash of not more than 30 ppm, based on the total weight of the homopolymer of propylene, characterized in that the oil phase has an absorbance value of ?0.1, relative to the pure oil, as determined spectrophotometrically at a wavelength of 860 nm by the reduction of transmitted light intensity. The present invention further refers to the use of a biaxially oriented polypropylene (BOPP) film for making capacitors comprising said structure, wherein the oil phase has an absorbance value of ?0.

Abstract: Provided herein is a solvent-based pressure sensitive adhesive comprising a polymer comprising a vinyl acetate monomer, an acrylic ester monomer, and a monomer having hydroxyl or amine functionality. The adhesive also comprise a crosslinker. The coated and dried adhesive has outgassing of less than 2000 ng/cm2, even when applied to an electronic device that is operated at elevated temperature.

Abstract: A microelectromechanical systems (MEMS) device comprises a diaphragm assembly and a force feedback system. The diaphragm assembly includes a first diaphragm and a second diaphragm facing the first diaphragm, with a low pressure region being defined therebetween. The diaphragm assembly further includes a first plurality of electrodes, a second plurality of electrodes, and a third plurality of electrodes. A solid dielectric is spaced between the first and second diaphragms and includes a plurality of apertures. Each electrode of the first, second, and third pluralities of electrodes is disposed at least partially within an aperture of the plurality of apertures. The force feedback system receives output from the diaphragm assembly and produces a feedback voltage that is applied to the diaphragm assembly to produce an electrostatic force on the diaphragm assembly that counters a low-frequency pressure across the diaphragm assembly.

Abstract: Embodiments of the present disclosure provide a display substrate motherboard and a manufacturing method and a cutting method thereof, a display substrate and a display device. The display substrate motherboard includes a preset cutting position, a back film and an adhesive layer disposed on the back film, the adhesive layer includes: a first adhesive layer corresponding to the preset cutting position; a second adhesive layer disposed on two sides of the first adhesive layer in a direction parallel to the back film; and a first light blocking layer disposed between the first adhesive layer and the second adhesive layer, wherein the first light blocking layer is configured to reduce light entering the second adhesive layer through the first light blocking layer after being incident from the first adhesive layer.

Abstract: The present application relates to an optical film, a method for preparing an optical film, and a method for manufacturing an organic light emitting electronic device.

Abstract: Provided is a method for manufacturing a semiconductor package, the method including providing a semiconductor chip on a substrate, providing a bonding member between the substrate and the semiconductor chip, and bonding the semiconductor chip on the substrate by irradiating of a laser on the substrate. Here, the bonding member may include a thermosetting resin, a curing agent, and a laser absorbing agent.

Abstract: Disclosed are UV curable adhesive compositions and methods to adhere polycarbonate substrates containing UV absorbers to glass for use in ophthalmic lenses.

Abstract: The present disclosure relates to a back grinding tape including a polymer resin layer including a urethane (meth)acrylate resin containing 10 to 40 wt % of a repeating unit derived from a (meth)acrylate monomer or oligomer having a glass transition temperature of 0° C. or higher, wherein the polymer resin layer has a glass transition temperature of ?30° C. to 0° C. The present disclosure also relates to a method of grinding a wafer using the back grinding tape.

Abstract: A medical drape for use with a reduced pressure system for providing reduced pressure to a tissue site is described. In some embodiments, the drape may include a flexible film, and an adhesive layer coupled to the flexible film. The adhesive layer may include a first adhesive disposed on a first portion of the flexible film in a first pattern. The first adhesive can be configured to secure the flexible film proximate to the tissue site. The adhesive layer generally includes a second adhesive disposed on a second portion of the flexible film in a second pattern. The second adhesive can be configured to seal the flexible film proximate to the tissue site. The first pattern and the second pattern are preferably registered so that the first portion and the second portion are offset to cover substantially different portions of the flexible film.

Abstract: A transfer sheet includes a base sheet and a transfer body. The transfer body includes a liquid-soluble adhesive layer and a liquid-insoluble sheet main body layer laminated on the liquid-soluble adhesive layer. The sheet main body layer includes a sticking layer adjacently laminated on the adhesive layer and a design layer adjacently laminated on the sticking layer. The sticking layer includes a protruding portion protruding outward beyond an end edge of the design layer. The protruding portion is transparent.

Abstract: An adhesive sign suited to use in retail applications includes a substrate layer. An adhesive layer is disposed on the substrate layer. The adhesive layer defines an exposed region for attachment to an associated structure. The adhesive layer is derived from a photo-curable inkjet composition. An ink layer is disposed on the substrate layer. The ink layer includes an image. The ink layer is derived from a photo-curable inkjet composition. The adhesive layer and ink layer can be formed in the same inkjet printing process and cured in a common photo-curing station. A stack of the adhesive signs can be assembled without interleaving a release liner between each pair of signs.

Abstract: The present disclosure generally relates to conformable stretch release adhesive and/or stretch-releasable, adhesive articles that are capable of attaching or adhering to a substrate and that can be removed from the substrate without causing damage to the substrate. The present disclosure also generally relates to methods of making and using such adhesive articles.

Abstract: A method to facilitate recycling waste material, including waste paper and organic material, comprises the steps of receiving a plurality of plastic-wrapped compressed bales of the waste material at a waste material recycling location from a remote baling location, thereafter introducing the plurality of plastic-wrapped compressed bales into a re-pulping device at the waste material recycling location to form a treated waste material including substantially re-pulped waste paper, and thereafter discharging the treated waste material from the re-pulping device.

Abstract: A laminated glass, includes an outer pane, an inner pane, at least two lamination layers arranged between the outer pane and the inner pane, and at least one design element, wherein the design element is formed on a partial region of a pane side of the outer pane or the inner pane from a pictorial black print having one or a plurality of unprinted regions, and an opaque, non-black underlay is arranged between the two lamination layers, which underlay is placed underneath the unprinted region(s) of the design element. The laminated glass has a design element with good contrast and good visibility and is suitable in particular as a vehicle window.

Abstract: Disclosed herein are various embodiments of a protective packaging system suitable for use with a prefinished building article. The protective packaging system generally is designed to reduce shrink back of the flexible substrate after tension is applied. The protective packaging system generally comprises at least one outer layer, at least one core layer and at least one adhesive layer. One or more layers of the protective packaging system may include a roughening agent such that the flexible substrate will not “gloss” or burnish a coating on a prefinished building article. The protective packaging system may also include one or more biocides.