Utilizing Parting Or Release Material To Prevent Adhesion Patents (Class 156/289)
-
Patent number: 8323549Abstract: A method for forming temporary protective coatings and bondable surfaces is disclosed. In the method, a soluble layer is disposed on a material surface, such as the interior surfaces of cell walls of a web material. The soluble material is then removed or leached from the web material to form and expose a roughly textured, bondable surface for bonding with another material, such as AVCOAT insulation. Use of the soluble layer, therefore, enhances the bondability of any surface that requires good adhesion, such as where the surface is difficult to reach for conventional surface preparation techniques.Type: GrantFiled: November 16, 2009Date of Patent: December 4, 2012Assignee: Textron Systems CorporationInventors: Raymond C. Loszewski, Daniel P. DeSantis
-
Patent number: 8318280Abstract: A compressed and re-expandable soft foam sealing tape, which is provided on one side with a self-adhesive layer covered by a cover film, and rolled up into a roll, is provided. A flexible film strip is inserted between the adhesive surface and the cover film at least along its edge on one side of the sealing tape roll and is adhered to the adhesive surface. The remaining film strip is folded over the sealing tape roll and inserted between the soft foam layer, to which the portion of the film strip has been adhered, and the cover film adhering to the adjacent soft foam layer.Type: GrantFiled: November 30, 2007Date of Patent: November 27, 2012Assignee: ISO-Chemie GmbHInventor: Martin Deiss
-
Patent number: 8317958Abstract: A method for producing single- or multi-layered fiber preforms by the TFP process with fiber strands, aligned substantially to be oriented with the flux of force, laid on a backing layer and attached by fixing threads, to form a fiber preform with a desired material thickness and without a backing layer. A release layer is applied at least in certain regions to the backing layer and, after completion of the TFP process, the fiber preform is introduced into a fixing device, in which at least some of the fixing threads are melted. Subsequently the backing layer, separated from the fiber preform by the release layer, is detached from the fiber preform. The fiber preforms have a virtually optimum fiber structure without flaws along with a desired material thickness and are predestined for the production of composite components for load-bearing components that must withstand high mechanical loads.Type: GrantFiled: July 24, 2006Date of Patent: November 27, 2012Assignee: Airbus Deutschland GmbHInventors: Paul Joern, Ulrich Eberth
-
Publication number: 20120291837Abstract: An electrode tape, a solar module and methods for manufacturing the same are disclosed. The electrode tape includes an adhesive film and a conductive structure. The adhesive film includes a first adhesive surface and a second adhesive surface which faces an opposite direction to the first adhesive surface. The conductive structure is embedded in the adhesive film with a first contact point exposed on the first adhesive surface and a second contact point exposed on the second adhesive surface. The solar module includes a first solar cell and a second solar cell which are electrically connected with each other through the electrode tape.Type: ApplicationFiled: April 3, 2012Publication date: November 22, 2012Inventors: Ching-Huang Lin, Rong-Chang Liang, Pei-Chang Tsai
-
Patent number: 8308891Abstract: A method for forming a dye sublimation image in a plastic substrate with a sheet having an image formed thereon of a sublimatic dyestuff is provided. The image on the sheet with a treatment that deposits a silicon compound is placed against a first surface of the substrate. The sheet is heated to a sublimation temperature, which causes the image of the sheet to sublimate into the substrate. The sheet is cooled to a release temperature. The sheet is removed from the substrate.Type: GrantFiled: August 22, 2006Date of Patent: November 13, 2012Assignee: Fresco Technologies, Inc.Inventors: Jonathan Drake, John Moalli
-
Patent number: 8287679Abstract: A method of forming a protective coat about a cutback between pipes forming part of an underwater pipeline provides for laying a thermoplastic sheet on a supporting sheet; and winding the thermoplastic sheet and the supporting sheet about the cutback to join the thermoplastic sheet to the cutback.Type: GrantFiled: February 29, 2008Date of Patent: October 16, 2012Assignee: SAIPEM S.p.A.Inventor: Valerio Bregonzio
-
Patent number: 8277588Abstract: Dissolving paper (22) covers pressure sensitive adhesive (20) on a mounting face (18) of an object (16) to be mounted on an exterior surface of a body panel (10) of a motor vehicle by a mechanical fastening system (24). The mounting is exposed to a water wash. Water begins to be absorbed by the dissolving paper through the edge of the paper's outer perimeter. As the paper increasingly absorbs water, it dissolves in the water exposing the adhesive which then adheres to the panel.Type: GrantFiled: June 24, 2009Date of Patent: October 2, 2012Assignee: International Truck Intellectual Property Company, LLCInventors: Gayle Goodrich, Scott Watkins
-
Patent number: 8268389Abstract: Precast curable thermal interface adhesives facilitating the easy and repeatable separation and remaining of electronic components at thermal interfaces thereof, and a method for implementing the foregoing repeatable separation and remating at the thermal interfaces of components through the use of such adhesives.Type: GrantFiled: January 8, 2010Date of Patent: September 18, 2012Assignee: International Business Machines CorporationInventors: Evan G. Colgan, Paul W. Coteus, Michael A. Gaynes, Kenneth C. Marston, Steven P. Ostrander
-
Patent number: 8262827Abstract: A heat and pressure consolidated laminate, and method for producing the same, is provided that includes in superimposed relationship a decorative layer consisting essentially of a leather material, an underlay layer, a substrate, and an optional backer layer. The substrate has a first surface and a second surface opposite one another. The underlay layer includes one or more cellulosic sheets impregnated with a thermosetting resin, and is disposed between the decorative layer and the first layer of the substrate. The backer layer includes one or more cellulosic sheets impregnated with a thermosetting resin, and is disposed contiguous with the second surface of the substrate.Type: GrantFiled: December 7, 2010Date of Patent: September 11, 2012Assignee: Panolam Industries International, Inc.Inventors: Sylvie Gauthier, George Tsangarides
-
Patent number: 8257532Abstract: A method for manufacturing a protection device includes the steps of forming a plurality of cells in a support strip, filling the cells with a non-cross-linked compound, cross-linking the compound to form at least one module made of viscoelastic gel in the plurality of cells, depositing an adhesive substance on each module, and depositing a strip of fabric on the support strip to obtain a final compound strip. The at least one module made of viscoelastic gel is glued onto the strip of fabric by the adhesive substance.Type: GrantFiled: August 4, 2011Date of Patent: September 4, 2012Assignee: Millet InnovationInventors: Odile Grange, Damien Millet
-
Publication number: 20120213980Abstract: A method for the self-assembly of at least one electrical, electronic or micromechanical component on a substrate, including the steps of: a) providing the substrate, b) applying an adhesive-repelling composition to at least one partial surface of the substrate which does not constitute a target position of the component, followed by a curing step, c) applying an adhesive composition to at least one partial surface of the substrate which constitutes a target position of the component, the partial surface of the substrate which is provided with the adhesive-repelling composition enclosing and adjoining the partial surface of the substrate which is provided with the adhesive composition, and d) applying at least one component to a partial surface coated in accordance with b) or c), in which method the adhesive-repelling composition is a radiation-curing abhesive coating compound, and to an electrical or electronic product which can he produced according to the method.Type: ApplicationFiled: October 5, 2010Publication date: August 23, 2012Inventors: Volker Arning, Jürgen Steiger, Ingo Schoenemann, Arne Hoppe
-
Patent number: 8241455Abstract: A compression bonding device capable of packaging electric components on both sides of a substrate is provided. A compression bonding device includes first and second pressing rubbers. Electric components can be simultaneously packaged on the front face and the rear face of a substrate by sandwiching the substrate between the first and second pressing rubbers. The electric components are not subjected to a force for horizontally moving them because the first and second pressing rubbers are prevented from horizontal extension by a first dam member. Thus, the electric components are connected to the substrate without misalignment, thereby obtaining a highly reliable electric device.Type: GrantFiled: April 2, 2010Date of Patent: August 14, 2012Assignee: Sony Chemical & Information Device CorporationInventor: Takashi Matsumura
-
Patent number: 8241456Abstract: A method for producing an electric-wave-transmissible transferring member capable of expressing a metallic luster pattern having a sharp outline. A peel layer (3) is formed on a base sheet (2) throughout the entire surface of the sheet. Next, a water-soluble pattern layer (4) is partially formed thereon. Next, an electric-wave-transmissible metallic luster layer (5) is formed thereon and throughout the entire surface thereof. Next, a protective layer (6) is formed thereon and throughout the entire surface thereof, or is formed thereon and, partially, in the region where the water-soluble pattern layer (4) is not formed. Next, the workpiece is subjected to a heating treatment and then a water-washing treatment to peel and remove the water-soluble pattern layer (4), and the electric-wave-transmissible metallic luster layer (5) and the protective layer (6) formed over the layer (4). Next, an adhesive layer (7) is wholly or partially formed on the workpiece.Type: GrantFiled: May 23, 2008Date of Patent: August 14, 2012Assignee: Nissha Printing Co., Ltd.Inventors: Hiromitsu Muko, Susumu Innan, Akihiro Maeda
-
Patent number: 8241446Abstract: Methods of making a single ply protective covering and of installing such a covering are disclosed. The method of making includes (a) providing a single ply thermoplastic roofing membrane, and (b) coating the single ply thermoplastic roofing membrane on its bottom surface with a 1-50 mil layer of a pressure sensitive adhesive mixture consisting essentially of polyisobutylene and at least one polymer comprising conjugated diene monomers. The method of installing includes (a) providing a single ply thermoplastic roofing membrane, (b) cutting the single ply thermoplastic roofing membrane to a selected size, (c) positioning the single ply thermoplastic roofing membrane on a portion of a roof, and (d) bonding the membrane to the roof.Type: GrantFiled: February 18, 2011Date of Patent: August 14, 2012Assignee: Building Materials Investment CorporationInventors: Michael P. Naipawer, III, Anthony Ruffine
-
Patent number: 8226793Abstract: The invention concerns a process for producing an analytical tape for liquid samples in which a rollable transport tape is provided with test fields that are spaced apart in the direction of the tape for analyzing the liquid samples. A multilayered test label tape is prefabricated from at least a detection film and an adhesive tape and subsequently the test fields are transferred as self-adhesive test labels from the test label tape onto the transport tape.Type: GrantFiled: May 6, 2005Date of Patent: July 24, 2012Assignee: Roche Diagnostics Operations, Inc.Inventors: Volker Zimmer, Joachim Hoenes, Werner Ruhl
-
Publication number: 20120171454Abstract: The present invention relates to a glass/resin laminate containing a glass substrate and a resin layer, in which the resin layer contains a polyimide obtained by condensation-polymerization of an aromatic diamine having a benzoxazole structure with an aromatic tetracarboxylic anhydride, the difference in the average linear expansion coefficient at 25 to 300° C. between the glass substrate and the resin layer is from ?100×10?7 to +100×10?7/° C., and at least one outermost layer of the laminate is the glass substrate.Type: ApplicationFiled: March 7, 2012Publication date: July 5, 2012Inventor: Satoshi Kondo
-
Publication number: 20120168056Abstract: A method of preventing a handheld electronic device from slipping in relation to a smooth hard surface having a low coefficient of friction is disclosed. The method includes forming a decorative layer from a label stock; forming a contoured surface on an anti-slip layer; bonding the decorative layer and the anti-slip layer together to form an anti-slip skin; and adhering the anti-slip skin to the handheld electronic device. The contoured surface prevents the handheld device from slipping on the hard surface.Type: ApplicationFiled: February 28, 2012Publication date: July 5, 2012Inventor: Fred A. Antonini
-
Publication number: 20120171430Abstract: Methods of forming ceramic matrix composite structures include joining at least two lamina together to form a flexible ceramic matrix composite structure. Ceramic matrix composite structures include at least one region of reduced inter-laminar bonding at a selected location between lamina thereof. Thermal protection systems include at least one seal comprising a ceramic matrix composite material and have at least one region of reduced inter-laminar bonding at a selected location between lamina used to form the seal. Methods of forming thermal protection systems include providing one or more such seals between adjacent panels of a thermal protection system.Type: ApplicationFiled: October 26, 2007Publication date: July 5, 2012Applicant: COI CERAMICS, INC.Inventor: James A. Riedell
-
Patent number: 8206543Abstract: The present invention is directed to a continuous process that may be utilized to create an intermediate web assembly that includes a plurality of individual prime label segments with each segment having printed portion that has an outline and a pattern coated adhesive disposed on a first web which has an outline such that when the printed portion is applied over the pattern of adhesive, the outlines of each are substantially in alignment with one another. The process is utilized to create intricately shaped prime label products.Type: GrantFiled: January 11, 2006Date of Patent: June 26, 2012Assignee: Ward KraftInventors: Jesse D. Crum, D. Mark Tucker
-
Patent number: 8205654Abstract: A composite laminated structure is reinforced by inserting pins into a device for manufacturing a composite laminated structure. The device has a bottom guide on a composite laminated structure in a pre- or post-cured state. The device has first vertical pins that are inserted into the composite laminated structure. A top guide, on the bottom guide, has guide pins that are movable in a vertical direction at positions corresponding to the first pins.Type: GrantFiled: September 8, 2008Date of Patent: June 26, 2012Assignee: Korea Aerospace Research InstituteInventors: Ik Hyeon Choi, In Hee Hwang, Eung Tai Kim, Seok Min Ahn, Chan Hong Yeom, Dae Sung Lee
-
Patent number: 8206528Abstract: A method of applying a film to an endless moving handrail comprises the steps of adhering a first film layer, having sufficient resilience to accommodate strains occurring on the surfaces of the endless moving handrail and including a barrier coating on at least one of top and bottom surfaces of the first layer, to a top surface of an endless moving handrail, and adhering a substantially transparent film layer over the first film layer.Type: GrantFiled: November 7, 2008Date of Patent: June 26, 2012Assignee: EHC Canada, Inc.Inventor: Naseer Mohammed Qureshi
-
Publication number: 20120145667Abstract: A process for fabricating an acoustic wave resonator comprising a suspended membrane comprising a piezoelectric material layer, comprises the following steps: production of a first stack comprising at least one layer of first piezoelectric material on the surface of a first substrate; production of a second stack comprising at least one second substrate; production of at least one non-bonding initiating zone by deposition or creation of particles of controlled sizes leaving the surface of one of said stacks endowed locally with projecting nanostructures before a subsequent bonding step; direct bonding of said two stacks creating a blister between the stacks, due to the presence of the non-bonding initiating zone; and, thinning of the first stack to eliminate at least the first substrate.Type: ApplicationFiled: December 8, 2011Publication date: June 14, 2012Applicant: Commissariat A L'Energie Atomique et aux Energies AlternativesInventors: Bruno IMBERT, Emmanuel DEFAY, Chrystel DEGUET, Hubert MORICEAU, Mathieu PIJOLAT
-
Patent number: 8197631Abstract: The present invention relates to a method of transfer printing on substrates that comprises the steps of printing a UV-curing substance onto a polymeric release layer of a transfer material at regions not intended for transfer to the substrate. This release layer has at least one image which is printed from conventional inks, or it is a colored film. The method further comprises at least partial transfer of the image or the colored film or a combination of the aforementioned to the substrate under the action of heat and pressure, and removal of the transfer material from the substrate. The regions of the polymeric release layer coated with the UV-curing substance are detached from the substrate, and the image-bearing regions of the polymeric release layer or the colored film regions, or the combination thereof, remain joined to the substrate.Type: GrantFiled: December 20, 2007Date of Patent: June 12, 2012Inventor: Bülent Öz
-
Publication number: 20120141813Abstract: Acrylic resin is used as a protection film of a polyvinyl alcohol polarizer film to compose a polarizer plate, wherein the glass transition temperature of the acrylic resin is higher than 50° C. A preparation method of the polarizer plate is also disclosed.Type: ApplicationFiled: April 8, 2011Publication date: June 7, 2012Applicant: BENQ MATERIALS CORPORATIONInventors: Cheng-Hsin TSAI, Shu-Yi CHANG, Tsung-Han LEE
-
Patent number: 8187406Abstract: The invention relates to a high security film, optionally in the form of a slit thread or a micro tape, which is then inserted into high security paper such as a bank note paper and the like during the paper making process. The invention envisages a novel method of producing such a high security film using a print transfer method, wherein one or more security features are incorporated on one or more indicia including letters, optionally graphics, during such a production process, using multiple printing stations and lamination.Type: GrantFiled: December 1, 2006Date of Patent: May 29, 2012Assignee: Arrow Coated Products, Ltd.Inventors: Shilpan Pravinchandra Patel, Nikita Kamlesh Thanawala
-
Patent number: 8182632Abstract: The wafer table (31) for holding a wafer (20) having the back surface thereof supported by a mount frame (36) via a dicing film (3) and the front surface thereof with a surface protective film (11) attached thereon is described. A groove (60) is formed in the area of the table corresponding to at least a part of the outer periphery of the wafer. Further, the table includes a holding means (33) for holding the wafer to the front surface of the table and a suction means for suction of the air in the groove. Thus, the dicing film can be positively collapsed in the groove while at the same time being restored to the original position.Type: GrantFiled: June 17, 2008Date of Patent: May 22, 2012Assignee: Tokyo Seimitsu Co., Ltd.Inventors: Hideo Kino, Minoru Amatani
-
Patent number: 8182641Abstract: A method includes: preparing a transfer base material to have repellency against a silicone material- and conductive particle-containing liquid material; applying the liquid material to a transfer base material surface to form a liquid coating, and drying the liquid coating to obtain a bonding film; imparting energy to the bonding film to develop adhesion near a surface thereof, bonding the transfer base material to a first base material, and then separating the transfer and first base materials to transfer the bonding film to the first base material; thereafter imparting energy to the bonding film to develop adhesion near another surface of the bonding film, and bonding the first base material to a second base material to obtain a temporarily bonded structure; and applying pressure to the temporarily bonded structure to finalize the bonding and electrically connect a first terminal and a second terminal via the conductive particles.Type: GrantFiled: March 23, 2010Date of Patent: May 22, 2012Assignee: Seiko Epson CorporationInventors: Minehiro Imamura, Kazuhiro Gomi
-
Patent number: 8182637Abstract: An object of the invention is to provide an optical display manufacturing system or method that allows an increase in the yield of an optical film, a reduction in cost and an improvement in inventory control. An optical display manufacturing system includes feeding means (11, 14) that feeds a belt and sheet-shaped product (3) having an optical film from a roll (4) of the belt and sheet-shaped product, detection means (12) that detects a defect of the belt and sheet-shaped product fed by the feeding means, cutting means (13) that cuts the belt and sheet-shaped product into individual sheet-shaped products based on the result of the detection, transfer means (16) that transports each of the sheet-shaped products from the cutting process to a sticking process, and sticking means (17) that sticks the transported sheet-shaped product to an optical display unit.Type: GrantFiled: January 3, 2012Date of Patent: May 22, 2012Assignee: Nitto Denko CorporationInventors: Yasushi Nakahira, Hideo Abe
-
Patent number: 8182633Abstract: A method of fabricating a flexible display device. The method includes forming an adhesive layer on a first carrier substrate; laminating a first flexible substrate on the adhesive layer, so that a first separation layer of the first flexible substrate is disposed on the adhesive layer; forming a thin film transistor array on the first flexible substrate; and separating the first carrier substrate from the flexible substrate by directing a laser beam onto the first separation layer. The first separation layer comprises silicon nitride (SiNx) with amounts of nitride A1 and amounts of silicon B1 satisfying 0.18?{A1/B1}?0.90.Type: GrantFiled: May 3, 2010Date of Patent: May 22, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Min-Ho Yoon, Nam-Seok Roh, Myung-Hwan Kim, Sang-Il Kim, Woo-Jae Lee, Jong-Seong Kim
-
Patent number: 8182639Abstract: A weight applicator for a wheel of a tire-wheel assembly is disclosed. The weight applicator includes an arm portion and an applicator portion connected to the arm portion. The applicator includes a radially-extending flange portion. The radially-extending flange portion is connected to the arm portion. A first plunger portion is movably-connected to the radially-extending flange portion by one of more first radial arms. A method is also disclosed.Type: GrantFiled: December 10, 2009Date of Patent: May 22, 2012Assignee: Android Industries LLCInventors: John Donnay, Dale Terry
-
Publication number: 20120118629Abstract: A plate member for a housing has a wood part including a plurality of wood plates that are stacked, and a resin part adhered on the wood part and including a plurality of resin sheets that are stacked. Each of the plurality of resin sheets includes a plurality of pores.Type: ApplicationFiled: December 22, 2011Publication date: May 17, 2012Applicant: FUJITSU LIMITEDInventors: Koji OMOTE, Koichi Kimura
-
Patent number: 8178052Abstract: A repositionable mounting material comprises a mounting material having a major surface and comprising inorganic fibers. A layer of repositionable pressure-sensitive adhesive inwardly disposed along at least a portion of the first major surface. The layer of repositionable pressure-sensitive adhesive comprises: adhesive microspheres having a first particle size distribution with at least one mode, each of which has a D50 of at least 30 micrometers; and binder particles having a second particle size distribution with at least one mode, wherein each mode has a D50 that is less than 10 micrometers, and wherein at least one of the at least one modes has a D50 below one micrometer. The repositionable mounting material is useful in manufacture of pollution control devices. Methods of making the foregoing are also disclosed.Type: GrantFiled: April 28, 2008Date of Patent: May 15, 2012Assignee: 3M Innovative Properties CompanyInventor: Peter T. Dietz
-
Patent number: 8172975Abstract: There is disclosed thermal transfer media containing both fixed and variable printed information, and method of making and using such a thermal transfer medium. The fixed information is printed in one or more fixed-information zone(s) preferably on a web during a long production run and thereafter as the need arises the variable information is printed or imprinted in one or more variable information zone(s) on sections of the web during shorter production runs. The transfer medium is particularly suited for printing onto fabrics that are subject to repeated home laundering and commercial dry cleaning.Type: GrantFiled: July 30, 2007Date of Patent: May 8, 2012Assignee: Avery Dennison CorporationInventor: Paul A. Chamandy
-
Publication number: 20120094051Abstract: Elastomeric grip tape embodiments are presented including: an elastomeric layer, where the elastomeric layer is a low-abrasion layer having a hardness in a range of approximately 30 to 120 Shore A, and where the elastomeric layer includes a top surface formed having a first texture with a peak-valley depth in a range of approximately 0.000 to 0.500 inches; a pressure sensitive adhesive (PSA) layer formed along a bottom surface of the elastomeric layer. In some embodiments, elastomeric grip tapes further include an underlayer bonded with the bottom surface of the elastomeric layer where the PSA layer is formed along a bottom surface of the underlayer.Type: ApplicationFiled: September 20, 2011Publication date: April 19, 2012Applicant: DUCKLE GRIP & COInventor: Jonathan Chang
-
Publication number: 20120084999Abstract: The present invention is a method for manufacturing inflatable bladders for use in articles of manufacture. The method includes the steps of providing a first polymer film, applying a curable release coating to the polymer film in a pattern that corresponds to the configuration of the inflatable bladder, curing the release coating to the first polymer film, providing a second polymer film with the first polymer film to form a layered element such that the release coating is disposed between the polymer films, positioning the layered element between two plies of material, applying heat and pressure to adhere the polymer films together except in the area where the release coating has been applied to form an inflatable compartment surrounded by a sealed perimeter, and removing the plies of material from the adhered first and second polymer films.Type: ApplicationFiled: October 12, 2010Publication date: April 12, 2012Applicant: Reebok International Ltd.Inventors: Paul M. Davis, Frank Millette, Paul E. Litchfield
-
Publication number: 20120082818Abstract: The present invention provides a pressure-sensitive adhesive (PSA) sheet provided with a non-toluene-based PSA layer and having superior adhesion properties. A PSA sheet 8 is provided with a release liner 87 having, on at least a first side thereof, a release layer composed of a silicone-based release agent, and a PSA layer 85 provided on the release layer. A PSA composition that composes the PSA layer 85 contains a water-dispersed acrylic polymer and a tackifier resin emulsion prepared using a solvent that does not contain an aromatic hydrocarbon-based organic solvent. The release layer has an amount of silicone that transfers to Single-Sided Adhesive Tape No. 31B manufactured by Nitto Denko Corporation of 10 kcps or less per unit surface area equivalent to a circle having a diameter of 30 mm when determined as X-ray intensity of silicon by X-ray fluorescence analysis.Type: ApplicationFiled: September 23, 2011Publication date: April 5, 2012Applicant: NITTO DENKO CORPORATIONInventors: Hiroshi WADA, Akiko TAKAHASHI, Naoyuki NISHIYAMA
-
Patent number: 8147639Abstract: This invention discloses a novel process for manufacturing very thin freestanding polymeric films with the steps of supplying a molten film layer stream and a molten assist layer stream by a first extruder and second extruder; intimately contacting the film layer stream and the assist layer stream in coplanar fashion; extruding the film layer stream and the assist layer stream through a planar coextrusion die lip; stretching the multilayer melt curtain; cooling the multilayer film; delaminating the assist layer or layers from the film layer; and transporting the film layer to downstream processing operations. This process allows manufacturing of very thin freestanding films made from amorphous polymers, highly filled films made from amorphous, semi crystalline, or crystalline polymers, chemically cross linked films, and films with diffused addenda that would normally cause undesirable reactions in an extrusion environment.Type: GrantFiled: May 17, 2009Date of Patent: April 3, 2012Assignee: TriPartisan Technologies, LLCInventor: Eric Arrington
-
Patent number: 8147644Abstract: A release liner web has thermoplastic membranes coated on opposite sides of the release liner web that are thermoplastically fused proximally to an edge of the release liner web, nearly doubling the width of thermoplastic membranes that can be prepared using conventional equipment. Also described are geomembranes prepared from an amorphous or semi-crystalline thermoplastic sheet material and having a high gloss surface, and methods of manufacture and use of same.Type: GrantFiled: June 19, 2006Date of Patent: April 3, 2012Assignee: Firestone Building Products Company, LLCInventor: William D. Tippins
-
Patent number: 8142596Abstract: Auto-applied packing list and upper label methods. A carrier material with an upper label and a lower label removeably adhered thereto is provided. The upper label and lower label are dispensed in sequence onto a label applicator apparatus. The label applicator apparatus applies the upper label and the lower label to a surface simultaneously, whereby after application the underside of the lower label is in contact with the surface and the undersurface of the upper label is in contact with the top side of the lower label.Type: GrantFiled: November 22, 2010Date of Patent: March 27, 2012Assignee: Chicago Tag & Label, Inc.Inventors: F. Paul Valenti, Jr., Carl Opel, Daniel Hedger
-
Patent number: 8142594Abstract: A method for the multi-track tailoring of transdermal therapeutic patches having at least a one-layer, adhesive reservoir foil containing an active ingredient, which is disposed between an adhesive back foil and a removable protective foil. The reservoir foils are applied per track with their adhesive layers on a transport element moving discontinuously in the longitudinal direction of the reservoir foils. After separating sections of the size of a patch or band aid the same are transferred to a further transport element that is moved continuously for depositing the same thereon in spaced relationship. The present invention provides a method for multi-track tailoring, wherein web-shaped reservoir foils, which can be unwound from rolls, may be utilized without producing any waste containing the active ingredient.Type: GrantFiled: January 19, 2010Date of Patent: March 27, 2012Assignee: LTS Lohmann Therapie-Systeme AGInventors: Thomas Hille, Peter Steinborn
-
Patent number: 8123891Abstract: Method of making a heat transfer materials are generally provided, along with the materials and the methods of using the materials. A splittable layer can be formed to overlie a base sheet, and an image-receptive coating can be formed to overlie the splittable layer. The image-receptive coating can include thermoplastic microparticles, a thermoplastic binder, and a humectant. The thermoplastic microparticles can be styrene particles having an average particle size of from about 5 microns to about 80 microns and melt at temperatures between about 90° C. and about 115° C. A second thermoplastic microparticle can also be included in the image-receptive coating. Alternatively, a combination of thermoplastic polyester microparticles and thermoplastic polyamide microparticles can be included in the image-receptive coating. The heat transfer material can then be dried. The humectant is configured to draw moisture back into the heat transfer sheet after drying.Type: GrantFiled: December 16, 2009Date of Patent: February 28, 2012Assignee: Neenah Paper, Inc.Inventor: Russell Dolsey
-
Patent number: 8123896Abstract: It is an object of the invention to improve the production efficiency in sealing a thin film integrated circuit and to prevent the damage and break. Further, it is another object of the invention to prevent a thin film integrated circuit from being damaged in shipment and to make it easier to handle the thin film integrated circuit. The invention provides a laminating system in which rollers are used for supplying a substrate for sealing, receiving IC chips, separating, and sealing. The separation, sealing, and reception of a plurality of thin film integrated circuits can be carried out continuously by rotating the rollers; thus, the production efficiency can be extremely improved. Further, the thin film integrated circuits can be easily sealed since a pair of rollers opposite to each other is used.Type: GrantFiled: May 31, 2005Date of Patent: February 28, 2012Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventors: Ryosuke Watanabe, Hidekazu Takahashi, Takuya Tsurume
-
Publication number: 20120043018Abstract: A pipe insulation product is provided including pipe insulation having an inside surface defining a central opening for surrounding a pipe, and a longitudinal slit defined by two opposing walls enabling the pipe insulation to be forced over a pipe to surround the pipe, a foamed adhesive layer applied to one or both of the opposing walls of the longitudinal slit, and one or more removable release strips for temporarily covering the foamed adhesive layers applied to one or both of the opposing walls of the longitudinal slit. The release strips protect the foamed adhesive layers prior to use, and the foamed adhesive layer provides for a closure with improved performance once the pipe insulation is applied to a pipe.Type: ApplicationFiled: October 28, 2011Publication date: February 23, 2012Inventor: Paul Blair
-
Publication number: 20120036753Abstract: A recipient verification system including a band having a pocket coupled to a strap. The pocket includes a first layer opposite a second layer. Seals are formed between the second layer and opposing side edges of the first layer to form an interior region. An end seal is formed adjacent a trailing end of the first layer and a liner covered adhesive coating is provided along an inner face of one of the layers. In an open arrangement, the liner is disposed over the adhesive coating, and a leading end of the first layer is free of the second layer to define an opening to the interior. In a closed arrangement, the liner is removed. The system can further include a separated insert. In an assembly state, the insert is insertable into the interior pocket, and a positive identification state, the insert is permanently affixed to the pocket.Type: ApplicationFiled: August 10, 2010Publication date: February 16, 2012Applicant: TYPENEX MEDICAL, LLCInventors: Kelly M. Landsman, Luke A. Westra
-
Patent number: 8114248Abstract: A method and system referred to as PALM (Patterning by Adhesive of Large Relief Three-Dimensional Microstructures) with large reliefs exceeding 1 ?m and being as large as 100 ?m. The microstructures can be either deterministic (such as microprisms), or random (such as diffusers), the first obtained by copying an original supermaster, and latter obtained by copying a laser speckle pattern. The master process entails copying a supermaster into the form of the microstructure constituting a pattern on the patterning cylinder (called a drum), to be then continuously multiplied in the PALM system, in a continuous roll-to-roll web process. The latter method, together with the related system, is the subject of this invention. The rolls continuously repeat the master pattern, copying by adhesive with large viscosity on acrylic (hybrid) as well as by a monolithic process. The monolithic process can be accomplished using temperature and pressure, or by UV-cured polymerization.Type: GrantFiled: January 3, 2007Date of Patent: February 14, 2012Assignee: Asahi Kasei Kabushiki KaishaInventors: Kang Lee, Nanda Nathan, Engin Arik, Thomas Forrester, Tomasz Jannson, Edward M. Kaiser, Kevin H. Yu
-
Patent number: 8105456Abstract: A method of making a breathable film laminate includes: (a) providing a TPU film; (b) applying to a release substrate a layer of a film-formable liquid composition containing a volatile component; (c) heating the liquid composition on the release substrate to expel the volatile component, thereby forming a porous film; (d) transferring the porous film to a surface of the TPU film from the release substrate and pressing the porous film against the TPU film while the porous film is hot, thereby bonding thermally the porous film to the TPU film; and (e) cooling the porous film.Type: GrantFiled: February 10, 2009Date of Patent: January 31, 2012Inventor: Keng-Hsien Lin
-
Patent number: 8101042Abstract: A method for increasing the adherence of a silicone gel to a substrate using a primer material. The method is particularly useful for adhering a medical prosthesis to a human or animal body.Type: GrantFiled: September 30, 2004Date of Patent: January 24, 2012Assignee: Dow Corning CorporationInventors: David Clayton Gantner, Gary Lee Loubert, Gerald Kenneth Schalau, II, Xavier Jean-Paul Thomas
-
Patent number: 8099866Abstract: In a roll-to-roll step, an adhesive solution is applied to a release film 1 including a polyethylene terephthalate film and this film 1 is passed through a drying oven 500 regulated to 60 to 150° C. to thereby form an adhesive layer 2. Subsequently, an insulating film 3 including a polyimide film is laminated on the adhesive layer 2 at room temperature (about 25° C.) to thereby produce a layered product 6 including the release film 1, adhesive layer 2 and insulating film 3. Next, the release film 1 is stripped from the layered product 6 and a conductor film 4 including a copper foil is laminated to the adhesive layer 2 to thereby produce a conductor-clad laminate 8.Type: GrantFiled: November 22, 2006Date of Patent: January 24, 2012Assignee: Nitto Denko CorporationInventor: Daisuke Yamauchi
-
Publication number: 20120011795Abstract: A covering module for installation on a subsurface and for attachment to additional modules to form a finished decorative surface is provided. The covering module comprises a decorative covering that is detachably or permanently attached to an anchor sheet. The covering module is configured so as to expose a joining region of the decorative covering and a joining region of the anchor sheet.Type: ApplicationFiled: March 16, 2010Publication date: January 19, 2012Inventors: Joseph Rocco Pacione, John Anthony Pacione
-
Patent number: 8092633Abstract: Deadhesion of an IC tag inlet during vulcanization molding of tire is suppressed, while preventing adhesion of a portion other than a sticking out portion. An IC tag comprises a sheet-like IC tag inlet 2, a protective cover 3 of an unvulcanized rubber sheet adhered to the surface Sf of the inlet 2 through a primer layer 10 and an adhesive layer 11, and an antiadhesive layer 4 formed on the rear surface Sr of the inlet 2, wherein a maximum value Ga?max of storage shear modulus Ga? of a rubber of the protective cover 3 at a temperature of 150 to 200° C. and a storage shear modulus Gb?0 of the primer layer 10 at a temperature T0 showing the maximum value Ga?max satisfy the following equation: Ga?max×10?2<Gb?0.Type: GrantFiled: December 3, 2007Date of Patent: January 10, 2012Assignees: Sumitomo Rubber Industries, Ltd., OMRON CorporationInventors: Yukio Nakao, Wakahiro Kawai, Masaru Kijima