Entries |
Document | Title | Date |
20080254248 | Bonding Intermediate for Silicone Coated Textile - Bonding intermediate between two textiles each having a coating layer of silicone-based polymer, the said intermediate comprising a composition based on a non-crosslinked silicone elastomer, and a release film positioned on a first side of the said intermediate, characterized in that it has the shape of a planar rectilinear section of a strip based on the said non-crosslinked silicone elastomer, and in that it comprises a translucent film provided on the second side of the strip. | 10-16-2008 |
20080280087 | Light-Adjusting Film - The present invention is related to a light-adjusting film including a light-adjusting film consisted of an anti-dirty layer, a curing layer, two polymer complex layers, a light-adjusting liquid crystal layer, and an attaching layer, wherein the anti-dirty layer provides an dirty-proof function, the curing layer is assembled under the anti-dirty layer, the first polymer complex layer is assembled under the curing layer, the light-adjusting liquid crystal layer is assembled under the first polymer complex layer and connected with a power source, the second polymer complex layer is assembled under the light-adjusting liquid crystal layer, and the attaching layer is assembled under the second polymer complex layer for attaching to a surface of an object. According to the structure above, the present invention is advantageous of easy installation, maintaining and renovation, UV-resisting, heat insulation, great light perviousness, uneasily being damaged and power saving. | 11-13-2008 |
20080305292 | Antifouling material using hydroxyl group-containing acrylamide derivative and use thereof - An antifouling material and an antifouling film, which are excellent in hydrophilicity and have such a characteristic that the surface is self-cleaned with rain water or the like, or can be easily cleaned up even when a contaminant adheres to the surface thereof, can be obtained by copolymerizing a composition containing an acrylamide derivative having at least one hydroxyl group in the molecule and a compound having at least two (meth)acryloyloxy groups in the molecule. | 12-11-2008 |
20080311332 | Adhesive Composition, Adhesive Tape and Adhesion Structure - To provide a pressure-sensitive adhesive composition for a removable pressure-sensitive adhesive tape which can be, after attaching to an adherend, easily removed from the adherend by stretching the pressure-sensitive adhesive tape and does not cause adhesive transfer on the adherend or damage of the adherend. A pressure-sensitive adhesive composition comprises a cohesive component comprising a styrene-based block copolymer, and a basic component. | 12-18-2008 |
20090011165 | Transfer Film - The technical problem to be solved by this invention is to eliminate the release layer from the transfer film. The object of this invention is to provide a transfer film that can be applied stably to the transfer process without any trouble. The transfer film of this invention comprises a substrate to be peeled off during the transfer process and a transferred layer to be transferred to an article to be decorated, both of which are laminated directly to each other in a peelable manner by an extrusion laminating process without requiring any release layer. | 01-08-2009 |
20090022925 | REMOVABLE ADHESIVE COMPOSITION, REMOVABLE ADHESIVE LAYER, ADHESIVE SHEET, AND SURFACE PROTECTIVE MATERIAL - Provided is a re-peeling pressure-sensitive adhesive composition for a surface protecting material for an adherend having a photocatalytic layer, comprising: a (meth)acryl-based polymer including, as monomer units, 50 to 99.9% by weight of (A) at least one acrylate-based monomer represented by the general formula (1): CH | 01-22-2009 |
20090047458 | Image Receiving Sheet for Electrostatically Charged Liquid Development and Image Receiving Label for Electrostatically Charged Liquid Development - An object of the invention is to provide an image receiving sheet for electrostatically charged liquid development and an image receiving label for electrostatically charged liquid development having an image receiving layer excellent in adherence to liquid toner for electrostatic charge development and also in adherence to the substrate. As a means for solving it, the image receiving sheet for electrostatically charged liquid development of the invention is characterized by having an image receiving layer formed by applying a coating liquid containing an ethylene/methacrylic acid resin to at least one surface of a substrate followed by drying it. | 02-19-2009 |
20090047459 | RELEASE AGENT BASED ON ETHYLENE MULTI-BLOCK COPOLYMER - Release agent more particularly for an adhesive with an ethylene multi-block copolymer, the ethylene multi-block copolymer being composed of hard segment blocks, comprising at least 95% (w/w) ethylene and a comonomer, and of soft segment blocks, comprising ethylene and a comonomer, the fraction of comonomer in the soft segment blocks being between 10 and 20 mol %, and the fraction of the hard segment blocks in the ethylene multi-block copolymer being not more than 45% (w/w). | 02-19-2009 |
20090053447 | HOMOGENEOUSLY CROSS-LINKED CONTACT ADHESIVE STRIP WITHOUT A CARRIER, ESPECIALLY A TRANSFER ADHESIVE STRIP - The invention describes a double-sided, carrierless self-adhesive tape which can be used in particular for achieving very durable adhesive bonding of a variety of articles. This double-sided, carrierless self-adhesive tape is composed of a homogeneously crosslinked pressure-sensitive acrylate hotmelt composition of single-layer construction, which may have been lined with release materials such as siliconized release papers or release films. The double-sided, carrierless pressure-sensitive adhesive tape is characterized in that it is composed of a photoinitiator-free, thermally homogeneously crosslinked acrylate hotmelt which is crosslinked predominantly by way of urethane units. It is notable in particular for the fact that it is homogeneously chemically crosslinked through the layer and, in contrast to acrylate layers crosslinked by radiation (UV/EBC), does not exhibit any profile of crosslinking through the layer. It can be used in particular as an adhesive transfer tape for the permanent attachment of articles to a variety of substrates. | 02-26-2009 |
20090053448 | Protective Films and Related Methods - The invention features protective film constructions that may be used, for example, as a protective floor finish. | 02-26-2009 |
20090061137 | Coextruded, Heat-Sealable and Peelable Polyester Film - The invention relates to a coextruded, peelable, and biaxially oriented polyester film with a base layer (B) and with at least one outer layer (A) applied to this base layer (B). The outer layer (A) is heat-sealable and features peelability with respect to nonpolar substrates, such as polystyrene (“PS”) and polypropylene (“PP”). The heat-sealable and peelable outer layer (A) includes a copolymer formed from ethylene and an acrylate. The invention further relates to a process for the production of the film and to packaging formed from the film. | 03-05-2009 |
20090061138 | Peelable, biaxially oriented polyester film - The invention relates to a coextruded, peelable, and biaxially oriented polyester film with a base layer (B) and with at least one outer layer (A) applied to this base layer (B). The outer layer (A) is heat-sealable and features good peelability with respect to nonpolar substrates, such as polystyrene and polypropylene. The heat-sealable and peelable outer layer (A) includes a copolymer of ethylene and polar-ethylene. The invention further relates to a process for the production of the film and to packaging formed from the film. | 03-05-2009 |
20090068388 | High-Strength Adhesive Polymer Gel And Adhesive Tape - A high-strength adhesive polymer gel comprising a polymer and polyhydric alcohol, wherein the polymer comprises a monopolymer of an acrylic monomer having an alkoxyalkyl group, or a copolymer of the acrylic monomer having an alkoxyalkyl group and another acrylic monomer which can be copolymerized with the acrylic monomer having an alkoxyalkyl group, and wherein the acrylic monomer having an alkoxyalkyl group makes up 50% by weight or more of a total amount of a polymerizable monomer. | 03-12-2009 |
20090075007 | ADHESIVE COMPOSITE - An adhesive composite is provided. The adhesive composite includes a support layer sandwiched between a repositionable adhesive and a permanent adhesive. The support layer has a stiffness of less than about 50,000 Newton per meter in its cross-web direction, as measured according to ASTM 882-02. The repositionable adhesive has an adhesion to polyester greater than about 200 gram per inch. | 03-19-2009 |
20090130360 | CONFORMABLE AND DIE-CUTTABLE MACHINE DIRECTION ORIENTED LABELSTOCKS AND LABELS, AND PROCESS FOR PREPARING - Die-cuttable and printable adhesive containing labelstocks for use in preparing die cut adhesive labels, and methods of preparing the labelstocks and die cut labels are described. The labelstocks comprise extruded machine direction oriented monolayer or multilayer films and an adhesive layer. The monolayer films comprise a mixture of about 25% to 80% by weight of a propylene polymer or copolymer, and from about 20% to about 75% by weight of a polyethylene. The films are stretch oriented in the machine direction at a temperature at about or above the melting temperature of the polyethylenes. | 05-21-2009 |
20090142532 | METHOD AND APPARATUS FOR DEPLOYING A LIQUID METAL THERMAL INTERFACE FOR CHIP COOLING - In one embodiment, the present invention is a method and apparatus for chip cooling. One embodiment of an inventive method for bonding a liquid metal to an interface surface (e.g., a surface of an integrated circuit chip or an opposing surface of a heat sink) includes applying an adhesive to the interface surface. A metal film is then bonded to the adhesive, thereby easily adapting the interface surface for bonding to the liquid metal. | 06-04-2009 |
20090169793 | DOUBLE-SIDED ADHESIVE TAPE - Multilayer laminate comprising at least two pressure-sensitive adhesive layers and a carrier layer located between the pressure-sensitive adhesive layers and comprising a synthetic polymer. | 07-02-2009 |
20090186182 | LINER AND ALSO THE USE THEREOF - Liner comprising a film which comprises oriented polypropylene having a flexural modulus of at least 1400, preferably at least 2000 MPa, a release coating being applied on at least one of the two outer sides of the film. | 07-23-2009 |
20090186183 | LINER AND ALSO THE USE THEREOF - Liner comprising a monoaxially oriented film composed of at least two layers coextruded with one another, a core layer of polypropylene, a coextrusion layer and, if desired, further layers, a release coating being applied on the outer side of the coextrusion layer. | 07-23-2009 |
20090252912 | LAMINATED TAPE, PACKAGE, AND PROCESS FOR PRODUCING LAMINATED TAPE - A laminated tape includes: an adhesive material layer; a first polyolefin layer provided on one side of the adhesive material layer; and a second polyolefin layer provided on the other side of the adhesive material layer. The laminated tape is sandwiched between opposing base films of a packaging body to be welded. The polyolefin used for the first polyolefin layer and the second polyolefin layer is of the same type. The thickness of the respective layers of the laminated tape is preferably defined so that the thickness of the first polyolefin layer and the adhesive material layer is 30 μm or more and the thickness of the second polyolefin layer is less than 30 μm. | 10-08-2009 |
20090252913 | Quick-change visual deception systems and methods - Quick change multi-layered deception systems and methods for visually disguising a physical item is provided. One or more other vinyl adhesive layers are applied successively over a surface of a physical item. Each of the one or more other vinyl adhesive layers has a different pattern from the layer preceding it. A quick removal preparation can be applied between each of the one or more vinyl adhesive layers, whereby each of the one or more vinyl adhesive layers is configured to be easily removable from the preceding vinyl adhesive layer or surface of the physical item. | 10-08-2009 |
20090263606 | THERMOSETTING ADHESIVE OR PRESSURE-SENSITIVE ADHESIVE TAPE OR SHEET - The present invention provides a thermosetting adhesive or pressure-sensitive adhesive tape or sheet including: a thermosetting adhesive or pressure-sensitive adhesive layer formed of a thermosetting adhesive or pressure-sensitive adhesive composition containing an acrylic polymer (X) constituted of, as essential monomer components, an alkyl (meth)acrylate (a) in which the alkyl moiety thereof has from 2 to 14 carbon atoms and a cyano group-containing monomer (b), and a phenol resin (Y); and provided on at least one surface of the thermosetting adhesive or pressure-sensitive adhesive layer, a release liner including a plastic film substrate and a release layer provided on at least one side of the plastic film substrate, the release layer containing low density polyethylene as a major component and having a thickness of 5 μm or more and less than 20 μm. | 10-22-2009 |
20100003442 | Emulsion polymer adhesives - The invention relates to multi-stage polymer emulsions suitable for forming pressure sensitive adhesives with high peel and high temperature cohesion. | 01-07-2010 |
20100009108 | COMPOSITION, FILM AND RELATED METHODS - A composition that is configured for use in creating a film. The composition includes a vinyl acetate containing polymer, such as a vinyl acetate ethylene (VAE) copolymer, and at least one additive that is a pigment, a surfactant, a dispersant, a wetting agent, a plasticizer, a defoamer, a coupling agent, a solvent, a UV absorber, a fire retardant, or a light stabilizer. | 01-14-2010 |
20100021669 | RELEASE SHEET AND PRESSURE-SENSITIVE ADHESIVE ARTICLE - Disclosed herein is a release sheet including: a base material; and a release agent layer provided on the base material, wherein the release agent layer is formed by curing a material mainly constituted of a diene-based polymer and contains substantially no silicone compound, and wherein Mooney viscosity (ML | 01-28-2010 |
20100028586 | MULTILAYER FILM - This disclosed invention relates to a multilayer film, comprising: a first transparent film layer having an upper surface and a lower surface; a second transparent film layer overlying the upper surface of the first transparent film layer; an ink layer, ink receptive layer or metalized layer overlying and adhered to a surface of the first transparent layer or the second transparent layer; and a first adhesive layer overlying the lower surface of the first transparent film layer. These multilayer films are useful as decals. | 02-04-2010 |
20100112262 | RELEASE SHEET AND PRESSURE-SENSITIVE ADHESIVE - A release sheet is provided. The release sheet comprises: a base material having one surface and the other surface; and a release agent layer provided on the one surface of the base material. The release agent layer contains substantially no silicone compound and is constituted of a polymer material containing a polyolefine-based thermoplastic elastomer of which density is in the range of 0.80 to 0.90 g/cm | 05-06-2010 |
20100119758 | PERSONALIZABLE REMOVABLE SELF-ADHESIVE FILM PRODUCTS, AND METHODS OF FABRICATING AND UTILIZING SAME - A personalizable, removable, self-adhesive film product having: a film member provided with a writable/printable surface on a first surface of the film member; a removable pressure-sensitive adhesive layer adjacent a second surface of the film member; the first surface of the film member is opposite the second surface of the film member; and a release liner adjacent the adhesive layer and remote from the film member. | 05-13-2010 |
20100119759 | ADHESIVE FILM FOR PRODUCING SEMICONDUCTOR DEVICE - An adhesive film for manufacturing a semiconductor device, which is to be finally removed in the method for manufacturing a semiconductor device, can be suitably used in the manufacture of a semiconductor device having a so-called standoff, wherein a part of a conductor projects from an encapsulation resin, and has excellent wire bonding property. The adhesive film includes a thermosetting adhesive layer, and the thermosetting adhesive layer includes a layered clay mineral, wherein the adhesive film is used in a method for manufacturing a semiconductor device including (a) embedding at least a part of a conductor in the adhesive film; (b) mounting a semiconductor chip on the conductor; (c) connecting the semiconductor chip to the conductor; (d) encapsulating the semiconductor chip with an encapsulation resin; and (e) removing the adhesive film therefrom. | 05-13-2010 |
20100209649 | Double-coated pressure sensitive adhesive sheet - Disclosed is a double-coated pressure-sensitive adhesive sheet which includes at least a pressure-sensitive adhesive unit including a plastic base film and, present on or above both surfaces thereof, pressure-sensitive adhesive layers; and non-silicone release liners present on both surfaces of the pressure-sensitive adhesive unit. The pressure-sensitive adhesive layers are each formed from an acrylic polymer containing, as essential monomer components, an alkyl (meth)acrylate whose alkyl moiety being a linear or branched-chain alkyl group having 2 to 14 carbon atoms and a polar-group-containing monomer. The pressure-sensitive adhesive unit has a thickness of 60 to 160 μm, and each of the two pressure-sensitive adhesive layers of the pressure-sensitive adhesive unit has a thickness of 20 μm or more. The adhesive sheet excels in processability and fittability around bumps and is usable for fixing a flexible printed circuit board or for fixing a hard disk drive component. | 08-19-2010 |
20100215881 | DOUBLE-FACED PRESSURE-SENSITIVE ADHESIVE SHEET USED FOR ELECTRONIC COMPONENTS AND PRODUCING METHOD THEREOF - A double-faced pressure-sensitive adhesive sheet used for electronic components is provided. The double-faced pressure-sensitive adhesive sheet comprises a pressure-sensitive adhesive layer; a first release sheet including at least a first release agent layer attached to one surface of the pressure-sensitive adhesive layer; and a second release sheet including at least a second release agent layer attached to the other surface of the pressure-sensitive adhesive layer. The first release agent layer is mainly constituted of an olefin-based resin and the second release agent layer is mainly constituted of a diene-based polymer material. When an peeling force of the first release sheet with respect to the pressure-sensitive adhesive layer is defined as “X” [mN/20 mm] and an peeling force of the second release sheet with respect to the pressure-sensitive adhesive layer is defined as “Y” [mN/20 mm], the following relation is satisfied: Y−X≧50. The pressure-sensitive adhesive layer, the first release agent layer and the second release layer contain substantially no silicone compound and substantially no halogen compound. | 08-26-2010 |
20100215882 | HEAT-PEELABLE PRESSURE-SENSITIVE ADHESIVE SHEET FOR CUTTING LAMINATED CERAMIC SHEET AND METHOD FOR CUT-PROCESSING LAMINATED CERAMIC SHEET - The invention relates to a heat-peelable pressure-sensitive adhesive sheet for cutting a laminated ceramic sheet, which is used for temporary fixing at cutting of the laminated ceramic sheet, the heat-peelable pressure-sensitive adhesive sheet including a base material and, formed on at least one surface of the base material, a heat-expandable pressure-sensitive adhesive layer containing a pressure-sensitive adhesive, a foaming agent and a tackifying resin, in which the heat-expandable pressure-sensitive adhesive layer has a gel fraction of 50% by weight or more, and the base polymer of the pressure-sensitive adhesive forming the heat-expandable pressure-sensitive adhesive layer has an acid value of 350 mg-KOH/g or less and the tackifying resin contained in the heat-expandable pressure-sensitive adhesive layer has an acid value of 80 mg-KOH/g or less. | 08-26-2010 |
20100272941 | DURABLE WATER- AND OIL- RESISTANT, BREATHABLE MICROPOROUS MEMBRANE - A durable water- and oil-resistant, breathable thin microporous membrane ( | 10-28-2010 |
20100310808 | RELEASE SHEET AND PRESSURE-SENSITIVE ADHESIVE ARTICLE - An electrostatic charge on a release sheet is prevented, and thus workability during paying out of a release sheet from a roll is improved. | 12-09-2010 |
20110027513 | Self-Over-Laminating, THT- and Laser Printable Wire Markers Comprising Polyolefin Material - A halogen-free, wire-marking, multilayered label or tag comprises: | 02-03-2011 |
20110064900 | ADHESIVE SHEET FOR PROTECTING COATING FILM - [Problem] To provide an adhesive sheet for protecting coating films having excellent flexibility. | 03-17-2011 |
20110151168 | MULTI-LAYER OPTICAL ARTICLES - Multi-layer articles are disclosed which include, a polypropylene-based film, and a layer on at least one surface of the polypropylene-based film including an ethylene-based material containing a copolymer of ethylene and at least one alpha-olefin comomoner with a density of no greater than 0.90 g/cm | 06-23-2011 |
20110171410 | RELEASE LINER-ATTACHED PRESSURE-SENSITIVE ADHESIVE SHEET - The present invention relates to a release liner-attached pressure-sensitive adhesive sheet including a pressure-sensitive adhesive sheet having a substrate and a pressure-sensitive adhesive layer and a release liner arranged on the pressure-sensitive adhesive layer, in which the substrate includes a composite film containing a urethane polymer, the release liner is a layered product including a layer A which constitutes a surface of a pressure-sensitive adhesive layer side and a layer B that supports the layer A, and the release liner has an average linear expansion coefficient between 25° C. and 40° C. of 7×10 | 07-14-2011 |
20110236616 | BONDING WITH ADHESIVE BEADS OR PLOTS - A reinforcer includes a carrier conforming generally to one or more inner walls of a cavity, and an adhesive arranged in one or more beads between the carrier and the one or more inner walls of the cavity, such that when the one or more adhesive beads is cured, the carrier is adhered to the one or more inner walls defining the cavity. | 09-29-2011 |
20110311747 | DRYWALL JOINT COMPOUND APPLICATOR FOR SEAM AND PATCH SURFACING - A drywall patch is coated with a premeasured amount of joint compound in its wet state making it immediately available for application to a wall surface. The patch with compound is sealed in an airtight wrapper or between unsealed wrapper halves which are in turn sealed in a surrounding airtight package so that the joint compound stays moist and will not harden over time. The wrapper includes a peel-away adhesive dry patch. In use, the dry patch is first applied over a crack or hole to be repaired. The wrapper and compound are applied directly over the dry patch and, while the wrapper remains in place, pressure is applied to smooth the compound over the patch and removed after the compound has dried. The wrapper is preferably composed of microporous breathable plastic film. | 12-22-2011 |
20120088051 | Reconfigurable Multilayer Laminates and Methods - A multilayer laminate including a liner, a film, and an adhesive layer between the liner and film layers is described. The laminate includes a first release layer between the film layer and the adhesive layer, and a second release layer between the liner and the adhesive layer. The release characteristics of the two release layers are controlled to thereby enable the film layer, after receiving printed designs and/or text, to be removed from the remaining portion of the laminate, re-oriented, and then re-applied to the remaining portion of the laminate. Related methods associated with reconfiguring the laminate and application to articles or other receiving surfaces are also described. | 04-12-2012 |
20120088052 | Water-Base Acrylic Premanufactured Waterproofing Material and Process for Obtaining the Same - The invention regards a water-base acrylic premanufactured waterproofing material and the procedure for obtaining the same. The material includes a substrate, base or support to give it a continuous structure adapted to receive on its top side a first layer of a water-base acrylic waterproofing composition forming a waterproof film and at least one second layer forming a waterproof film on this first layer, of a water-base acrylic waterproofing composition, equal to or different from the composition of the first layer, having, in addition, opposite the side where the at least two layers of an acrylic waterproofing composition are applied, a layer or film of an adhesive. | 04-12-2012 |
20120088053 | Release Sheet and Pressure-Sensitive Adhesive Article - Disclosed herein is a release sheet including: a base material; and a release agent layer provided on the base material, wherein the release agent layer is formed by curing a material mainly constituted of a diene-based polymer and contains substantially no silicone compound, and wherein Mooney viscosity (ML | 04-12-2012 |
20120135174 | RELEASE AGENT, RELEASE MATERIAL, AND PRESSURE-SENSITIVE ADHESIVE TAPE - Provided is a release agent capable of maintaining the inherent detachability of polyolefin and showing good adhesion to the substrate and a release material using the release agent, and an adhesive tape having such release material. A release agent containing at least a polyolefin, an aromatic isocyanate having three or more isocyanate groups in one molecule, and a polyolefin polyol having a number-average molecular weight of 1500 to 5000. | 05-31-2012 |
20120196070 | RELEASE AGENT, RELEASE MATERIAL, AND ADHESIVE TAPE - The present invention provides a polyolefin-based release agent containing liquid hydrocarbon with viscosity at 38° C. of 5-1500 Pa·s as measured according to JIS K7117-1. | 08-02-2012 |
20130034676 | ADHESIVE STACK WITH A CENTRAL SHEAR LAYER - An adhesive stack may comprise a shear layer positioned between two adhesive layers, wherein the shear layer is designed to fail upon application of a deliberate and appropriate shear force and before the failure of the adhesive layers. The adhesive stack may aid in securing components within an electronic device to prevent movement of the component when the device is dropped, hit, or bumped. The adhesive stack may occupy minimal space within the device, and reduce the cost of securing the component within the device's interior. The adhesive stack may allow for replacement of the component by an authorized person applying an appropriate and deliberate force. The adhesive stack may aid in identifying components replaced by an unauthorized person. | 02-07-2013 |
20130084417 | PRESSURE-SENSITIVE ADHESIVE SHEET - Provided is a PSA sheet formed by co-extrusion of a PSA layer and a layer (release layer) releasable from the PSA layer, wherein the PSA layer comprises an acrylic polymer as its base polymer. A PSA sheet | 04-04-2013 |
20130084418 | PRESSURE-SENSITIVE ADHESIVE SHEET AND UTILIZATION THEREOF - Provided is a PSA sheet formed by co-extrusion of a PSA layer and layers (release layers) releasable from the PSA layer. A PSA sheet | 04-04-2013 |
20130101775 | MULTILAYER FILM - The present application is directed to a multilayer film The film comprises a thermoplastic receptor layer comprising a polyurethane, a thermoplastic core layer on the receptor layer comprising an acidic group or an anhydride group, and a thermoplastic primer layer on the core layer opposite the receptor layer comprising a nitrogen containing polymer. In some embodiments, the multilayer film includes additional layers. For example, an adhesive layer may be on the primer layer opposite the core layer. In another embodiment, a release layer is on the adhesive layer opposite the primer layer. In another embodiment, a liner layer is on the release layer opposite the adhesive layer. | 04-25-2013 |
20130202835 | HARDCOAT FILMS FOR GRAPHIC SUBSTRATES - The present application is directed to a hardcoat film article comprising a cured hardcoat layer disposed on a release liner, and a thermoplastic layer on the cured hardcoat layer opposite the release liner. The thermoplastic layer has a thickness of at least about 25 micrometers. In other embodiment, the thermoplastic layer is opaque. The release liner comprising a release material formed by irradiating a release material precursor. Additionally, this application is directed to a method of forming a composite film comprising providing a release liner, coating a hardcoat composition onto the release liner to form a hardcoat layer, and curing the hardcoat layer to form a cured hardcoat layer. A thermoplastic layer is disposed onto the cured hardcoat layer to form a hardcoat composite film, and the hardcoat composite film is attached to an adhesive layer opposite the cured hardcoat layer. | 08-08-2013 |
20130202836 | PRESSURE SENSITIVE ADHESIVE WITH BUTENE-1 COPOLYMERS - Pressure sensitive adhesive composition and multilayer easy peel re-closable structures thereof, comprising a butene-1 (co)polymer (A) having a content of butene-1 derived units of 80 wt % or more; a flexural modulus (MEF) of 80 MPa or less; a melting temperature DSC (TmI) lower than 110° C., and optionally a tackifier (B). | 08-08-2013 |
20130266753 | RUBBER PAD CAPABLE OF REPEATED WASHING AND PEELING - A rubber pad capable of repeated washing and peeling includes a substrate, made of a sheet of certain thickness and area and defined into a first and a second side surface. An inertia adhesive layer is incorporated onto the first side surface to form an inertia bonding surface. The inertia bonding surface can be repeatedly peeled-off without residual colloid, and the temperature resistance range is between −20° C. and 120° C. An adhesion layer; incorporated onto the second side surface is made of glue of high adhesive capacity to form an adhesion surface. The adhesion surface is adhered securely at one time without repeated peeling-off. At least a debonding layer is attached onto at least the adhesion surface or inertia bonding surface in a peeling-off state. | 10-10-2013 |
20130295312 | Low Peel Force Surface Protection Film And Method Of Using Same - A method of protecting a smooth surfaced substrate by a surface protection film that has improved high temperature peel force properties and low residue upon removal of the surface protection film from the smooth surfaced substrate. | 11-07-2013 |
20130302551 | COMPOSITION FOR HARD COATING AND SHEET FOR FORMING HARD COATING HAVING SUPERIOR LOW-TEMPERATURE FORMABILITY AND SLIP PROPERTIES - A sheet for forming a hard coating having outstanding low-temperature formability and slip properties and a composition for hard coatings used therefor are disclosed. The sheet for forming a hard coating includes a coating layer formed on one side thereof and containing a hard coating composition prepared by blending a UV curable resin having a (meth)acryloyl functional group with a bi- or higher valent polycarbonate. | 11-14-2013 |
20130330493 | THERMOSETTABLE ADHESIVE TAPE, ARTICLES AND METHODS - A thermosettable pressure sensitive adhesive tape comprising at least first and second adhesive layers bonded together. Each of the adhesive layers comprises a thermosettable pressure sensitive adhesive, which is the photo-polymerization reaction product of starting materials. The starting materials for each adhesive layer comprises at least a photo-polymerizable acrylic component and a thermosettable epoxy component. The thermosettable pressure sensitive adhesive, used for either of the two adhesive layers, is not black when fully cured without the presence of a black coloring pigment. The first adhesive layer is made from a layer of starting materials that is thin enough to allow substantial photo-polymerization of the starting materials, even with the starting materials containing a sufficient amount of a black coloring pigment to cause the first adhesive to have a black color after the first adhesive is substantially cured. The second adhesive layer is made from a layer of starting materials which has a thickness that would be sufficiently thick to prevent substantial photo-polymerization (e.g., with UV light) of the starting materials, if the starting materials contained enough of a black coloring pigment to cause the second adhesive to have a black color after the second adhesive is cured. | 12-12-2013 |
20140004288 | IMPACT-ABSORBING MATERIAL AND SEALING MATERIAL COMPRISING SAME | 01-02-2014 |
20140030462 | PROTECTIVE COVERING FOR ELECTRONIC DEVICES HAVING IMPROVED ELASTICITY AND IMPACT RESISTANCE PROPERTIES - A non-conductive protective covering for an electronic device is disclosed. The protective covering includes a first polymeric film having a modulus of elasticity of at least about 100×10 | 01-30-2014 |
20140050874 | ADHESIVE SHEET - Provided is a pressure-sensitive adhesive sheet formed of at least two layers, including a rubber-based pressure-sensitive adhesive layer (A) and an acrylic pressure-sensitive adhesive layer (B) that are directly laminated, in which the pressure-sensitive adhesive sheet has a large interlayer peel strength. The pressure-sensitive adhesive sheet is a pressure-sensitive adhesive sheet formed of at least two layers, including a rubber-based pressure-sensitive adhesive layer (A) and an acrylic pressure-sensitive adhesive layer (B) that are directly laminated, in which the pressure-sensitive adhesive sheet has an interlayer peel strength upon peeling of the acrylic pressure-sensitive adhesive layer (B) from the rubber-based pressure-sensitive adhesive layer (A) under conditions of a measurement temperature of 23° C., a tension speed of 0.3 m/min, and a peel angle of 180° C. of 2.0 N/20 mm or more. | 02-20-2014 |
20140087112 | ADHESIVE TAPE AND ADHESIVE TAPE ROLL - This disclosure discloses an adhesive tape having a dimension in a thickness direction, comprising a tape base layer, an adhesive layer, a separation material, and a separation layer. The adhesive layer is disposed on one side of the tape base layer in the thickness direction and is including a predetermined adhesive. The separation material separably adheres to the adhesive layer, and is provided on the one side of the adhesive layer in the thickness direction. The separation layer is provided on the other side of the tape base layer in the thickness direction and is including an olefin resin separating agent or an acrylic resin separating agent having a long-chain alkyl group. | 03-27-2014 |
20140154448 | MULTILAYER FILM WITH HIGH TEAR PROPAGATION RESISTANCE AND LOW SHRINKAGE - Multilayer film with high tear propagation resistance of at least 300 mN for a total layer thickness of 45 μm, a shrinkage of ≦1% at 120° C. and release properties, comprising a layer (a) formed of at least one propylene copolymer and optionally at least one olefin homopolymer, at least one internal layer (b) formed of at least one olefin/alkyl (meth)acrylate copolymer, a layer (c) formed of at least one propylene copolymer and optionally at least one olefin homopolymer with optional adhesion layers (d) and (e) arranged between layers (a) and (b), and between layers (b) and (c) respectively. | 06-05-2014 |
20140154449 | WHITE AND BLACK PLY LAMINATE - According to one embodiment, a method of making a roofing membrane is provided. According to the method, an ethylene propylene diene monomer rubber (EPDM) material sheet is provided and a thermoplastic polyolefin (TPO) material sheet is extruded onto the EPDM material sheet. The EPDM material sheet and TPO material sheet are then pressed together via one or more rollers. The EPDM material is uncured and has a thickness of between about 50 mils and 70 mils. The extruded TPO sheet has a temperature of at least 150 degrees Celsius and a thickness of between about 15 mils and 35 mils. The heat of the TPO material sheet causes a top portion of the EPDM material sheet to cure such that crosslinking of the TPO and EPDM material sheets occurs at an interface of the sheets to bond the sheets together. | 06-05-2014 |
20140162008 | FLYING SPLICES TAPE - A flying splices tape comprising a tape body which is used in bonding two laminate sheets and further comprises a first viscose layer, a carrier layer, a split layer based on starch, and a second viscose layer sequentially stacked. As such, the present invention of a flying splices tape which depends on water-soluble viscose layers as environment-friendly media features simplified structure and truly stable effect, facilitating manufacture conforming to economic efficiency, making sure of quality, and promoting market competitiveness. | 06-12-2014 |
20140193598 | Multilayer Adhesive Film, in Particular for Bonding Optical Sensors - A multilayer pressure sensitive adhesive (PSA) film having a first acrylic pressure sensitive adhesive layer and an opposing second acrylic pressure sensitive adhesive layer, wherein the first pressure sensitive adhesive layer has a glass transition temperature Tg≧0° C. and a content of a strongly polar acrylate of 7.5 to 15 wt.-% in its precursor, and the second pressure sensitive adhesive layer has a Tg≦0° C. and contains 0.5 to 12 wt.-% of a strongly polar acrylate in its precursor, wherein the content of the strongly polar acrylate of the precursor of the first pressure sensitive adhesive layer exceeds the content of the strongly polar acrylate of the precursor of the second pressure sensitive adhesive layer by at least 2 wt.-% and wherein the Tg of the first pressure sensitive adhesive layer exceeds the Tg of the second pressure sensitive adhesive layer by at least 5° C. | 07-10-2014 |
20140234562 | Multilayer Pressure-Sensitive Adhesive Films With Pressure-Sensitive Adhesives Derived From 2-Alkyl Alkanols - The present invention is directed to a multilayer pressure sensitive adhesive (PSA) film, having a first pressure sensitive adhesive layer and at least one opposing layer, characterized in that the first pressure sensitive adhesive layer comprises a pressure-sensitive adhesive composition comprising (co)polymers of: a) (meth)acrylate ester of 2-alkyl alkanols wherein the molar carbon number average of said 2-alkyl alkanols is 12 to 32; and optionally b) (meth)acrylate esters of C | 08-21-2014 |
20140242316 | Laminate Composition, Film and Related Methods - An environmentally friendly laminate structure that provides improved print properties, wherein the laminate structure comprises a print film and an overlaminate film. The print film includes a print layer and a support layer. In one embodiment the print film further comprises an adhesive layer. In another embodiment the print film even further comprises a release liner. The print layer comprises a polymeric material and a silicone additive. The overlaminate material comprises a polymeric material. The overlaminate material may further comprise a functional material. | 08-28-2014 |
20140255638 | ADHESIVE COMPOSITION FOR BONDING A WAFER AND SUPPORTING BODY FOR SAID WAFER, ADHESIVE FILM, AND LAMINATE - An adhesive composition for bonding a wafer and a support for the wafer. The adhesive composition contains an elastomer in which a styrene unit is contained as a constituent unit of a main chain, a content of the styrene unit is 14% by weight to 50% by weight, and a weight average molecular weight of the styrene unit is 10,000 to 200,000. | 09-11-2014 |
20140308471 | LABEL LAMINATE AND A METHOD AND A SYSTEM FOR MANUFACTURING A LABEL LAMINATE - A method for manufacturing a label laminate. The method includes unwinding a first material layer, unwinding a second material layer, coating the unwound first material layer with at least one water based adhesive layer, supporting the coated first material layer by a belt while heating said at least one water based adhesive layer by at least one heating device in order to dry said at least one water based adhesive layer, and laminating the first material layer including the at least one water based adhesive layer together with the second material layer in order to form the label laminate. The invention further relates to a label laminate and to a system for manufacturing a label laminate. | 10-16-2014 |
20140335299 | OLEFINIC BLOCK COPOLYMER BASED PRESSURE SENSITIVE ADHESIVES - Composition blends are prepared that are hot melt processable pressure sensitive adhesives. The composition blends include at least one olefinic block copolymer, at least one elastomeric polymer, and at least one tackifying resin. The composition blends may also include additional components, such as for example, at least one plasticizer. The composition blends can be used to prepare articles, such as tapes, by disposing the hot melt processable pressure sensitive adhesive blend composition on at least a portion of a substrate | 11-13-2014 |
20140349053 | Multi-Layered Assembly With Tight Peel Control - Embodiments disclosed herein provide for multi-layered assemblies comprising a carrier having opposed sides; a heat sealable layer disposed on at least a portion of one of said sides of the carrier, said heat sealable layer comprising a partially salt neutralized ionomer; and a polymeric film comprising polyurethane and having opposed sides, wherein one of said sides of the polymeric film in at least in partial contact with said heat sealable layer, methods of making the same as well as other variations. | 11-27-2014 |
20140363603 | LINER FOR PROTECTING ADHESIVE COMPOUNDS - Liner for protecting adhesives with respect to permeates originating from the surroundings or included during winding, stacking or other process steps, having at least one non-stick release layer and at least one getter material that is able to absorb at least one substance capable of permeation, the getter material being contained as a dispersed phase in at least one layer of the liner. | 12-11-2014 |
20150017369 | Method for Manufacturing a Pre-Cut Plastic Card via Laser Cutting, Having a Plastic Card, Plastic Card Prelaminate and Sticker Separable from the Plastic Card Structure - Described herein are methods and apparatuses for manufacturing a pre-cut plastic card structure via laser cutting, having a plastic card, plastic card prelaminate and sticker separable from the plastic card structure. The plastic card prelaminate includes a first plastic sheet, a first adhesive layer arranged below the first plastic sheet, a release layer arranged below the first adhesive layer, a laser barrier layer arranged below the release layer, and a second plastic sheet arranged below of the laser barrier layer. | 01-15-2015 |
20150024159 | Building membrane with porous pressure sensitive adhesive - A breathable multilayer spun bonded polypropylene membrane having a coated pressure sensitive adhesive capable of allowing air and moisture vapor to pass through it. The adhesive is formed of a copolymer comprising a backbone of n-butyl acrylate, 2-ethylhexyl acrylate, and vinyl acetate which is mixed with a surfactant and emulsified to produce bubbles which form pores when the copolymer is set with about 80% to about 90% of the pore sizes ranging from about 200 microns to about 300 microns and a pore density in the cured pressure sensitive adhesive ranging from about 4200 per inch | 01-22-2015 |
20150030794 | ADHESIVE TAPE RELEASE LINER - An adhesive tape includes a base tape layer, an adhesive layer, and a release liner. The adhesive layer is applied to the base tape layer and includes a tacky surface. The release liner is arranged on the tacky surface, and is also configured for removal from the base tape layer to thereby uncover the tacky surface. The release liner is constructed from a film that is characterized by a microstructure having polymer chains with a multi-axial orientation such that the release liner has substantially equivalent strength in multiple non-parallel directions. A method of affixing a component to a panel via the adhesive tape is also disclosed. | 01-29-2015 |
20150030795 | PRESSURE-SENSITIVE ADHESIVE TAPE AND TAPE ROLL - A pressure-sensitive adhesive tape includes: a pressure-sensitive adhesive layer that contains at least a fine particle and/or a bubble and both the surfaces of which are pressure-sensitive adhesive surfaces; and a release liner having both a first release layer that is provided on one surface of the pressure-sensitive adhesive layer so as to contact the one surface and a second release layer located opposite to the first release layer. The thickness of the pressure-sensitive adhesive layer is 0.2 to 2.0 mm. The second release layer of the release liner is structured such that a holding time measured by a predetermined method is 2500 minutes or longer. | 01-29-2015 |
20150037526 | ADHESIVES COMPRISING CROSSLINKER WITH (METH)ACRYLATE GROUP AND OLEFIN GROUP AND METHODS - There is provided an article having a release liner and a pressure sensitive adhesive composition disposed along a major surface of the release liner, where the pressure sensitive adhesive composition has at least 50 wt-% of polymerized units derived from alkyl meth(acrylate) monomer(s); and 0.2 to 15 wt-% of at least one crosslinking monomers comprising a (meth)acrylate group and a C | 02-05-2015 |
20150064385 | DUAL-LAYER BONDING MATERIAL PROCESS FOR TEMPORARY BONDING OF MICROELECTRONIC SUBSTRATES TO CARRIER SUBSTRATES - A process is disclosed for using two polymeric bonding material layers to bond a device wafer and carrier wafer in a way that allows debonding to occur between the two layers under low-force conditions at room temperature. Optionally, a third layer is included at the interface between the two layers of polymeric bonding material to facilitate the debonding at this interface. This process can potentially improve bond line stability during backside processing of temporarily bonded wafers, simplify the preparation of bonded wafers by eliminating the need for specialized release layers, and reduce wafer cleaning time and chemical consumption after debonding. | 03-05-2015 |
20150132521 | LOW-GLOSS SOFT-TOUCH THERMOFORMABLE PAINT FILM LAMINATE - The invention relates to a thermoformable paint film laminate comprising, in the following order,
| 05-14-2015 |
20150140249 | ADHESIVE COMPOSITION HAVING HIGH FLEXIBILITY - The present invention relates to an adhesive composition comprising: an alkyl acrylic acid ester monomer having an alkyl carbon number of 2 to 14; an acrylic acid ester monomer containing a hydroxyl group; and a copolymer obtained by copolymerizing an acrylic acid ester monomer. The present invention also provides the adhesive composition and an adhesive film using the same, a touch panel, and an electronic device. The adhesive composition of the present invention has characteristics of high flexibility and good cutting properties, durability, transparency, etc. | 05-21-2015 |
20150299518 | ADHESIVE AGENT COMPOSITION, ADHESIVE SHEET, AND ELECTRONIC DEVICE - The present invention provides an adhesive composition comprising a diene-based rubber (A) that includes a carboxylic acid-based functional group, and a crosslinking agent (B), an adhesive layer having a thickness of 60 μm that is obtained by crosslinking the adhesive composition having a water vapor transmission rate at a temperature of 40° C. and a relative humidity of 90% of 60 g/(m | 10-22-2015 |
20150299524 | ADHESIVE AGENT COMPOSITION, ADHESIVE SHEET, AND ELECTRONIC DEVICE - The present invention provides: an adhesive composition comprising an isobutylene-based polymer (A), a diene-based rubber (B) that includes a hydroxyl group, and a crosslinking agent (C); an adhesive sheet comprising an adhesive layer that is formed using the adhesive composition; and an electronic device comprising a sealing material, the sealing material being formed using the adhesive composition, or the adhesive. According the present invention, provided are; an adhesive composition that is useful as a material for forming an adhesive layer that exhibits an excellent water barrier capability, and exhibits adhesion and holding power in a well-balanced manner; an adhesive sheet that includes an adhesive layer that is formed using the adhesive composition; and an electronic device that includes a sealing material that is formed using the adhesive composition. | 10-22-2015 |
20150307748 | PRESSURE-SENSITIVE ADHESIVES INCLUDING EXPANDABLE GRAPHITE - A building material comprising a substrate layer and a pressure-sensitive adhesive layer, where the pressure-sensitive adhesive layer includes expandable graphite. | 10-29-2015 |
20150320606 | Facial Patch - Provided is a facial patch including a support, a pressure-sensitive adhesive layer, and a release layer in this order, in which (a) the pressure-sensitive adhesive layer satisfies the following conditions (a-1) to (a-3): (a-1) the pressure-sensitive adhesive layer contains a styrene-isoprene-styrene block copolymer, a tackifier resin, and a softening agent; (a-2) the ratio (mass ratio) of the styrene-isoprene-styrene block copolymer and the tackifier resin is 1:2 to 1:4; and (a-3) the content of the softening agent is 40% to 60% by mass; and (b) the support has elastic moduli with a Young's modulus of 0.01 GPa to 0.5 GPa, and also provided is a method for producing the facial patch, the method including a step of forming a pressure-sensitive adhesive layer on the upper surface of the release layer. | 11-12-2015 |
20150336725 | SYSTEMS AND METHODS FOR AN OBJECT WITH A BONDED ADHESIVE STRIP - A method for joining adhesive tape to an object includes providing a piece of adhesive material, the piece of adhesive material having an adhesive surface covered with a removable cover on a first side and a non-tacky surface on a second side. The method further includes placing the piece of adhesive material in a mold and extruding an extrudable material over the adhesive tape, the extrudable material contacting the non-tacky surface of the adhesive material in the mold. The method further includes molding an object in the mold from the extrudable material and bonding the non-tacky surface to the object, the bonding resulting from the heat of the extrudable material. | 11-26-2015 |
20150344647 | FILM FOR MOLDING - A molding film is high in both windability during film production and also excellent in appearance quality and moldability. The molding film includes cyclic olefin based resin, has roughened regions in side edge parts of the molding film, is non-oriented, and satisfies (1) to (3): (1) one of the surfaces has a surface roughness SRa of 2 nm or more and 30 nm or less in the central region, which is defined as the region outside the roughened regions, whereas the other surface has a surface roughness SRa of 100 nm or more and 800 nm or less, (2) the ratio h/t where h represents the height (in μm) of the roughened regions while t represents the thickness (in μm) of the central region is 5/100 or more and 30/100 or less, and (3) the width of the roughened regions is 5 mm or more and 20 mm or less. | 12-03-2015 |
20160046840 | COMPOSITE SHEET FOR FORMING PROTECTIVE FILM - A protective film-forming composite sheet | 02-18-2016 |
20160046844 | Ultraviolet Radiation Curable Pressure Sensitive Acrylic Adhesive - A process for making UV curable pressure sensitive adhesive compositions by derivatizing an acrylic polymer with a derivatizing agent prepared from a hydroxy-functional acrylate monomer and a diisocyanate. The derivatizing agent typically has a ratio of hydroxy-functional acrylate monomer to diisocyanate greater than about 1:1. Also disclosed are UV curable pressure sensitive adhesives made with the derivatizing agent and methods for adhering substrates with pressure sensitive adhesive compositions. | 02-18-2016 |
20160086519 | LABEL SUBSTRATE AND METHOD FOR PRODUCING LABEL AND LABEL SUBSTRATE - A label making apparatus of the present disclosure transfers and fuses a label forming toner to a label substrate, in a desired shape. The label substrate includes a release sheet, an adhesive layer formed by applying an adhesive on the release sheet, and a coat layer formed on the adhesive layer. The coat layer is formed from at least one or a combination of a monomer or an oligomer of polyester resin and a monomer or an oligomer of an acrylic resin. The coat layer has a thickness of from 1 to 5 μm. | 03-24-2016 |
20160250834 | DOUBLE-SIDED ADHESIVE TAPE | 09-01-2016 |
20160251549 | SUBSTRATE FOR A LABEL LAMINATE, A LABEL LAMINATE AND A METHOD FOR MANUFACTURING A LABEL LAMINATE | 09-01-2016 |