Class / Patent application number | Description | Number of patent applications / Date published |
428214000 | Of adhesive layers | 33 |
20090022967 | DOUBLE SIDED ADHESIVE SHEET AND PANEL LAMINATE - In order to enable lamination of materials of different kinds, such as a synthetic resin plate and a glass plate, without leaving bubbles between the materials, a double sided adhesive sheet ( | 01-22-2009 |
20090022968 | DECORATIVE SHEET, FORMED PRODUCT AND VEHICLE - A decorative sheet is designed for use to decorate a formed product. The sheet includes a decoration layer, a base member that supports the decoration layer, and an adhesive layer arranged to adhere the decoration layer and the base member onto the body of the formed product. The adhesive layer includes a first adhesive layer and a second adhesive layer, which is arranged between the first adhesive layer and the base member and which has a melting point that is higher than that of the first adhesive layer by about 18° C. to about 40° C. | 01-22-2009 |
20090047491 | Ovenable Multilayered Film - A multilayer film including a first outermost layer comprising nylon, a first adhesive layer, one or more core layers comprising one or more polyolefins, a second adhesive layer, and a final outermost layer comprising nylon. | 02-19-2009 |
20090081432 | BASE MEMBER WITH BONDING FILM, BONDING METHOD AND BONDED BODY - A base member with a bonding film that can be firmly bonded to an object with high dimensional accuracy and efficiently bonded to the object at a low temperature, a bonding method which is capable of efficiently bonding such a base member and the object at a low temperature, and a bonded body formed by firmly bonding the base member and the object with high dimensional accuracy and therefore being capable of providing high reliability are provided. The base member is adapted to be bonded to an object through the bonding film thereof. The base member includes a substrate, a bonding film containing metal atoms, oxygen atoms bonded to the metal atoms, and leaving groups each bonded to at least one of the metal and oxygen atoms, and having a surface, and an intermediate layer provided between the substrate and the bonding film, the intermediate layer having such a property that its thickness can be changed by applying stress thereto. When energy is applied to at least a predetermined region of the surface of the bonding film, the leaving groups, which exist in the vicinity of the surface within the region, are removed from the bonding film so that the region develops a bonding property with respect to the object. | 03-26-2009 |
20090291279 | FLAT BONDING MEANS, SUCH AS ADHESIVE TAPE, ADHESIVE FILM OR ADHESIVE EDGE, ESPECIALLY FOR USE IN CONSTRUCTION - A flat bonding structure ( | 11-26-2009 |
20090311497 | Sheet glass laminate structure and mulitiple glass laminate structure - A sheet glass laminate structure ( | 12-17-2009 |
20100003481 | DISPLAY SUBSTRATE FOR EMBEDDING PIXEL-CONTROLLING ELEMENTS - (1) A display substrate for embedding pixel-controlling elements comprising an adhesive layer and a thermoplastic film having a thickness of 50 to 500 μm which are laminated successively to a base plate successively in this order, wherein a storage modulus (E′) of the adhesive layer is 1.0×10 | 01-07-2010 |
20100119791 | HEAT-PEELABLE PRESSURE-SENSITIVE ADHESIVE SHEET - Disclosed is a heat-peelable pressure-sensitive adhesive sheet which satisfactorily fits a rough surface, develops a sufficient adhesive strength even when a bonding face of adherend is rough, less causes chip scattering when used for holding, during dicing, a semiconductor substrate having a rough surface typically of an encapsulation resin, and, after the completion of working, can be smoothly peeled off from the adherend by heating, without applying stress on the adherend. Also disclosed are a method for working an adherend and a method for producing an electronic component using the heat-peelable pressure-sensitive adhesive sheet. The heat-peelable pressure-sensitive adhesive sheet includes a base material, an organic rubber-like elastic layer and a heat-expandable pressure-sensitive adhesive layer containing heat-expandable microspheres. The base material, the organic rubber-like elastic layer and the heat-expandable pressure-sensitive adhesive layer are arranged in the above-described order on or above at least one side of the base material. A thickness of the organic rubber-like elastic layer is 1.5 to 42 times a thickness of the heat-expandable pressure-sensitive adhesive layer. | 05-13-2010 |
20100266825 | HIGH BARRIER MULTILAYER FILM FOR FUNCTIONAL MEDICAL SOLUTION PRODUCT - The present invention relates to a high barrier multilayer film for functional medical solution product comprising in order, an outer layer comprising polyethyleneterephthalate deposited inorganic oxide thereon; a first adhesive layer comprising ester type polyurethane; a first intermediate layer comprising ethylene vinyl alcohol copolymer; a second adhesive layer comprising ester type polyurethane; a second intermediate layer comprising polyamide; a third adhesive layer comprising ester type polyurethane; and an inner layer comprising propylene-based polymer. The multilayer film has the merits of improved transparency, heat resistance, sealing property, durability, competitive price, oxygen barrier property and less pinhole, so that may be applied to a outer bag of pouch type container of medical solution. | 10-21-2010 |
20110256368 | PROTECTIVE LAMINATES - Protective laminate films protect an underlying window surface from scratches or other damage. The laminate films generally include a substrate having a scratch resistant coating adhered to one side and an adhesive layer adhered to an opposite side. Adhesion promoter and primer layers may be provided to enhance adhesion of the scratch-resistant coating to the surface. Each layer is transparent such that, when applied to a surface, the laminate film does not significantly impact or reduce optical clarity. Each layer may also be flexible so that the laminate films can be molded to a curved surface. Generally, the scratch resistant coating protects the laminate film from scratching or other damage, such as from debris or impacts. The substrate provides structural integrity to the laminate film and may provide some impact dispersion. The adhesive layer, in addition to adhering the laminate films to the surface, may also provide significant impact resistance that protects the surface from cracks or damage due to debris or impacts. | 10-20-2011 |
20120009399 | Double-sided pressure-sensitive adhesive sheet for fixing flexible printed circuit board and method for manufacturing the same - Disclosed is a double-sided pressure-sensitive adhesive sheet for fixing a flexible printed circuit board, which has silicone release liners, but is less polluting and excels in workability. The double-sided pressure-sensitive adhesive sheet for fixing a flexible printed circuit board includes at least a pressure-sensitive adhesive unit including a substrate and pressure-sensitive adhesive layers present on or above both sides of the substrate; and silicone release liners present on or above both surfaces of the pressure-sensitive adhesive unit, in which the pressure-sensitive adhesive layers each include an acrylic polymer based on, as an essential monomer component, an alkyl (meth)acrylate whose alkyl moiety being a linear or branched-chain alkyl group having 1 to 14 carbon atoms, the pressure-sensitive adhesive unit has a thickness of 60 μm or less, and the adhesive sheet evolves siloxane gas, if any, in an amount of 1 ng/cm | 01-12-2012 |
20120045630 | MULTILAYER STRUCTURE AND METHOD OF MAKING THE SAME - The instant invention is a multi layer structure, and method of making the same. The multilayer structure according to the present invention comprises (a) one or more skin layers comprising a polymeric material; (b) one or more adhesive layers derived from one or more polyolefin dispersions; and (c) one or more base layers comprising a wood based material; wherein the adhesive layer is disposed therebetween the base layer and the skin layer. | 02-23-2012 |
20120156456 | TRANSPARENT DOUBLE-SIDED SELF-ADHESIVE SHEET - A transparent double-sided self-adhesive sheet is provided which, when bonding to an adhered, not only excels in the ability to conform to steps or surface irregularities caused by a printing site, but also excels in workability such as cutting processability. A transparent double-sided self-adhesive sheet is proposed, having an intermediate resin layer (A) and pressure-sensitive adhesive layers (B) as front and reverse side layers, each of the layers being a layer having one or more species of (meth)acrylic acid ester series (co)polymer as the base resin, in which transparent double-sided self-adhesive sheet, the shear storage elastic modulus (G′(A)) at a frequency of 1 Hz of the intermediate resin layer (A) is higher than the pressure-sensitive adhesive layers (B) in a temperature range of 0° C. to 100° C., and, the indentation hardness (ASKER C2 hardness) of the entire sheet is 10 to 80. | 06-21-2012 |
20120263931 | LIGHT WEIGHT COMPOSITE STRUCTURAL SUPPORT MATERIAL HAVING NATURAL OIL AND POLYOL FOAM BONDED DIRECTLY BETWEEN SUBSTRATES - A composite substrate includes first and second substrate layers with a polyurethane foam layer there between. The foam layer preferably penetrates into the first and second substrate layers to form very strong bonds without the need for intervening adhesives. A component of the foam material formulation is natural oil. The resultant composite substrate thereby has excellent load-bearing properties. It can also be manufactured with lower cost capital equipment and a reduced impact on the environment relative to substrates using more conventional foam formulations and bonding processes. | 10-18-2012 |
20130101819 | DOUBLE-SIDED ADHESIVE TAPE - A double-sided adhesive tape comprises: a base member configured as a non-foamed thermoplastic film having a thickness of 50 μm or more; and acrylic pressure-sensitive adhesive layers provided to both faces of the base member. The double-sided adhesive tape has a 50% modulus ranging from 3.0 MPa or more to 40.0 MPa or less. | 04-25-2013 |
20130224456 | Intrusion Resistant Glass Laminates - Composite laminate interlayers for adhering a glass laminate comprising a sheet of polyethylene terephthalate (PET) between layers of plasticized polyvinyl butyral (PVB) adhesive layers, wherein at least one of the PVB adhesive layers is stiffened, e.g. by reduction in the amount of plasticizer, and has a glass transition temperature greater than 35° C. The PET is preferably 0.075 to 0.25 mm (3-10 mils) thick and can have a functional coating for reducing radiation, e.g. UV or IR or visible light, transmission through the glass laminate. The laminate can also comprise at least one elastomeric layer adapted to reducing sound transmission through the glass laminate. The laminates exhibit enhanced maximum flexural modulus of greater than about 350 Newtons/centimeter. | 08-29-2013 |
20130251969 | TRANSPARENT PROTECTIVE PLATE, FLAT PANEL DISPLAY, AND PROCESS FOR PRODUCING FLAT PANEL DISPLAY - To provide a transparent protective plate which can easily be attached to a display main body of a flat panel display, and which can suppress e.g. deterioration of properties at the time of attaching. A transparent protective plate to be bonded to a display surface of a display main body of a flat panel display, which comprises a glass substrate having a thickness of from 0.5 to 1.8 mm, and a pressure-sensitive adhesive layer having a thickness of from 20 to 150 μm, comprising a pressure-sensitive adhesive having a pressure-sensitive adhesive strength of at least 0.1 N/25 mm as specified by JIS Z0237, laminated directly or indirectly on the side to be bonded to the display surface of the glass substrate. | 09-26-2013 |
20130295356 | Pressure-Sensitive Adhesive Tapes for Gluing Windows, in Particular in Mobile Devices - The invention relates to a double-sided adhesive tape, comprising a carrier layer and two exterior pressure-sensitive adhesive compound layers, wherein at least one of the pressure-sensitive adhesive compounds is the crosslinking product composed of a polymer compound which comprises at least the following components: A) a polymer component (component A) comprising 88 to 100 wt % of one or more polyacrylates (component A1) composed of at least: a) 1 to 15 wt %, relative to component A1, of one or more monomers having at least one ethylenically unsaturated bond, each being selected such that the glass transition temperatures T | 11-07-2013 |
20130302581 | CURVED BULLET PROOF GLASS MADE OF GLASS, GLASS-CERAMIC OR CERAMIC MECHANICALLY CURVED ON THE STRIKE-FACE LAYER - A curved bullet-proof composite comprising: | 11-14-2013 |
20130316157 | THERMOPLASTIC SINGLE PLY PROTECTIVE COVERING - A thermoplastic single ply protective roof covering may have two pressure sensitive rubber-based adhesive backings These dual-adhesive backings may be used to provide for a non-heat welded seam having a combination of good seam strength and fire performance. | 11-28-2013 |
20140017466 | DOUBLE-SIDED ADHESIVE TAPE HAVING IMPROVED REWORKABILITY - The present invention relates to a double-sided adhesive tape, which is easily peeled off by force applied to an adhered surface in a parallel direction thereby providing excellent reworkability. The present invention provides a double-sided adhesive tape, in which one of layers of an adhesive sheet formed of multiple layers can be easily peeled off and removed. | 01-16-2014 |
20140017467 | PRESSURE SENSITIVE ADHESIVE SHEET - The present invention relates to a pressure sensitive adhesive sheet including a pressure sensitive adhesive layer on at least one surface of a base material, wherein the pressure sensitive adhesive layer is made of a two-layer structure of a first pressure sensitive adhesive layer and a second pressure sensitive adhesive layer in this order from the side of the base material; a first pressure sensitive adhesive constituting the first pressure sensitive adhesive layer has a loss tangent (tan δ) value at 0° C. of 0.25 or more and a storage elastic modulus value at 0° C. of from 0.01 to 0.80 MPa; and a resin component contained in a second pressure sensitive adhesive constituting the second pressure sensitive adhesive layer contains from 10 to 100 t by mass of an acrylic copolymer having a crosslinkable functional group. The pressure sensitive adhesive sheet according to the present invention exhibits an excellent adhesive strength even when the pressure sensitive adhesive layer is reduced in thickness. | 01-16-2014 |
20140030496 | WINDOW STRUCTURE FOR PROTECTING A DISPLAY PANEL - A window structure that includes first, second and third light transparent films sequentially stacked on a display panel. The window structure also includes a first adhesive layer structure having a first adhesive layers between the first and second light transparent films, and a second adhesive layer structure having a second adhesive layers between the second and third light transparent films. | 01-30-2014 |
20140037924 | FLAME-RETARDANT THERMALLY-CONDUCTIVE PRESSURE-SENSITIVE ADHESIVE SHEET - A flame-retardant thermally-conductive pressure-sensitive adhesive sheet includes a substrate and a flame-retardant thermally-conductive pressure-sensitive adhesive layer provided on at least one surface of the substrate. The substrate includes a polyester film and the thickness of the polyester film is 10 to 40 μm, and the thermal resistance of the flame-retardant thermally-conductive pressure-sensitive adhesive sheet is 10 cm | 02-06-2014 |
20140044942 | CONDUCTIVE FILM - A conductive film includes an elongated film base, a first conductive layer, a second conductive layer and a third conductive layer in this order. The elongated film base has a longitudinal direction and a width direction orthogonal to the longitudinal direction. The width direction dimension of the elongated film base is greater than or equal to 1 m. The first conductive layer is an indium-based oxide layer. The second conductive layer is a metal layer. The third conductive layer is an oxidized metal layer having a thickness of 1 nm to 15 nm formed by sputter deposition. | 02-13-2014 |
20140065389 | METHOD FOR MANUFACTURING ELECTRONIC DEVICES AND ELECTRONIC DEVICES THEREOF - In some embodiments, a method of manufacturing electronic devices including providing a carrier substrate having a first side, a second side, and a first adhesive at the first side; providing a first flexible substrate; and bonding the first flexible substrate to the first side of the carrier substrate. The first adhesive bonds the first flexible substrate to the first side of the carrier substrate. The carrier substrate comprises a mechanism configured to compensate for a deformation of the carrier substrate. Other embodiments are disclosed. | 03-06-2014 |
20140154485 | MULTILAYER FILM HAVING AT LEAST ONE THIN LAYER AND CONTINUOUS PROCESS FOR FORMING SUCH A FILM - The invention relates to a continuous self-metered process of forming a multilayer film comprising at least two superimposed polymer layers comprising the steps of: (i) providing a substrate ( | 06-05-2014 |
20140186597 | ADHESIVE TAPE - An adhesive tape includes a first adhesive layer and a pair of second adhesive layers respectively formed on two opposite surfaces of the first adhesive layer. The second pressure sensitive adhesive layers are pressure sensitive adhesive layers which provide initial adhesion. The second adhesive layer can be lifted and reused many times, so the final location of the adhesive tape is made correctly and accurately. The adhesive tape is cured to full bond strength by heating only once. | 07-03-2014 |
20140335336 | Laminate Bearing And Methods Of Manufacturing The Same - A maintenance-free and self-lubricant slide bearing comprising a metal support, an intermediate adhesive layer applied directly thereto and a sliding layer based on UHMWPE. The bearing laminate is characterized by a high peel-strength and does not require a surface pre-treatment of the metal support to achieve a strong bonding of the UHMWPE sliding layer to the metal support. The preferred adhesive in the intermediate layer is an anhydride-grafted polyethylene. The invention further includes a process of making the bearing laminate. | 11-13-2014 |
20140335337 | HIGH STRENGTH TRANSPARENT PLASTIC SHEET FOR SUBSTITUTING GLASS SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A high strength transparent plastic sheet in accordance with the present invention comprises: a transparent substrate layer; a first and a second adhesive layers respectively formed on both sides of the transparent substrate layer; a first and a second heat-resistant resin layer respectively formed on an outer surface of the first and second coating layer; and a first and a second hard coating layer respectively formed on an outer surface of the first and second resin layer. | 11-13-2014 |
20140356598 | RE-ADHESIVE MULTI-LAYERED DOUBLE-SIDED TAPE AND MANUFACTURING METHOD THEREOF - A re-adhesive multi-layered double-sided tape which has its interlayer adhesion reinforced and improves reliability, and a manufacturing method thereof are provided. The re-adhesive multi-layered double-sided tape includes: a base layer; primer layers which are formed on opposite surfaces of the base layer; and re-adhesive adhesion layers which are formed on the primer layers. | 12-04-2014 |
20150093557 | MEDICAL PRESSURE-SENSITIVE ADHESIVE SHEET AND METHOD FOR PRODUCING THE SAME - Provided are a medical pressure-sensitive adhesive sheet excellent in elasticity, handling or the like while maintaining excellent moisture permeability or water resistance and a method for efficiently producing such a medical pressure-sensitive adhesive sheet. | 04-02-2015 |
20150314580 | LAMINATION METHOD AND LAMINATE - A lamination method includes: a bonding step of bonding a support to a main surface of a substrate while transporting the substrate and the support along predetermined transport paths; and a curing step of curing an adhesive after the bonding step, and the bonding step is performed to bond the substrate and the support together while sequentially passing the substrate and the support through two or more nip roller pairs and, of the two or more nip roller pairs, a nip roller pair provided downstream has a nip distance set to be equal to or smaller than a nip distance of a nip roller pair provided upstream. The lamination method and a laminate obtained thereby can reduce film thickness variations in a substrate to achieve a high film thickness accuracy, ensures high versatility, and can suppress cost increases. | 11-05-2015 |