Next To Cellulosic Patents (Class 428/438)
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Publication number: 20150125705Abstract: The invention relates to a display rear shell with waterproof and fireproof properties comprising a main layer of a pulp made from hardwood in an amount from 80% to 90% by weight of the main layer, a pulp waterproof composition in an amount from 5% to 15% by weight of the main layer, and a flame retardant in an amount of a remaining weight percentage by weight of the main layer, a fireproof layer and a waterproof layer, in place of a traditional plastic display rear shell using plastic materials for characteristics as waterproof, fireproof and light weight.Type: ApplicationFiled: November 1, 2013Publication date: May 7, 2015Applicants: SHENYANG TONGFANG MULTIMEDIA TECHNOLOGY CO., LTD., TONGFANG GLOBAL LIMITEDInventors: TH LAM, WEN-SHENG LU, CHIH-MING HUANG, TSUNG-HSIEN CHUANG, CHRISTOPHER NG
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Publication number: 20150083303Abstract: Disclosed are aspects of board finishing systems. For example, in various aspects, disclosed are joint compound compositions, wall assemblies, methods of treating walls, and products related to any of the foregoing, including reinforcement trim, e.g., for protecting corners where boards meet, fasteners, and tape. The joint compound preferably is a drying type composition with reduced shrinkage property, and includes binder and hollow spheres, resulting in an ultra lightweight formulation in some embodiments. The joint compound composition can be applied in a one-coat treatment in preferred embodiments. Other aspects of board finishing system accommodate such a one-coat treatment to thusly allow a user to manipulate the compound closer to the plane of board as compared with conventional formulations. Joint tape and reinforcement trim can include non-swelling synthetic paper facing material in some embodiments.Type: ApplicationFiled: September 29, 2014Publication date: March 26, 2015Inventors: Robert H. Negri, Mark Miklosz
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Publication number: 20140329064Abstract: The present invention relates to a laminate panel (40; 40?; 40?; 40??) with a carrier layer (41; 41?; 41?; 41??) of wood or wood-based material, in which at least the upper side has a decoration and a layer of a cured resin (46; 46?; 46?; 46??). The rear side of the laminate panel (40; 40?; 40?; 40??) is provided with a paperless counteracting layer of a cured counteracting material (45; 45?; 45?; 45??).Type: ApplicationFiled: October 21, 2011Publication date: November 6, 2014Inventors: Dieter Döhring, Hans Schäfer
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Publication number: 20140322548Abstract: The invention relates to an aqueous solution containing at least one modification agent, whey, water glass and a solvent, in particular an aqueous solvent, and to the uses thereof, particularly as a fire-retardant impregnation, coating or sealant material.Type: ApplicationFiled: October 29, 2012Publication date: October 30, 2014Inventors: Dagmar Fitz-Kramer, Volker Fritz
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Publication number: 20140099500Abstract: The present invention disclosed a composite material comprising a core (10) sandwiched between two skins (15). Each of the skin (15) is a multiple layers skin comprising at least one layer of random discontinuous natural fiber sandwiched between layers of resin (25, 25?), glass fiber layers (30, 30?).Type: ApplicationFiled: May 31, 2011Publication date: April 10, 2014Inventor: Danu CHOTIKAPANICH
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Publication number: 20130316232Abstract: An aqueous liquid composition contains a water-based medium containing water, chitosan and/or a chitosan derivative, and a polymeric acid, and has a pH of not higher than 4.5. The aqueous liquid composition contains low-cost materials having low environmental load, can retain adequate viscosity even when stored over a long term, and can form a functional coating film having excellent adhesiveness to a base material and superb durability, solvent resistance and waterproofness and capable of exhibiting various functions led by electrical conductivity and hydrophilicity.Type: ApplicationFiled: August 1, 2013Publication date: November 28, 2013Applicant: Dainichiseika Color & Chemicals Mfg. Co., Ltd.Inventors: Yoshihiko IIJIMA, Kozaburo HAYASHI, Yosuke ICHINOMIYA
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Patent number: 8586188Abstract: A protective paper or film and a method of protecting a glass substrate by applying the protective paper or film having a slip agent composition onto a surface of a glass substrate. The slip agent composition comprises at least one fatty alcohol as defined herein.Type: GrantFiled: November 28, 2012Date of Patent: November 19, 2013Assignee: Corning IncorporatedInventors: Hongkyu Kim, James Robert Matthews, Wanda Janina Walczak, Liming Wang, Ruchirej Yongsunthon
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Publication number: 20130149511Abstract: Cellulosic biolaminate assemblies are provided. In one embodiment, a biolaminate structure is provided comprising a first cellulosic layer, a second cellulosic layer, and a first bio-based polymer. The first bio-based polymer impregnates the first cellulosic layer and the second cellulosic layer. The first cellulosic layer and the second cellulosic layer are fused together.Type: ApplicationFiled: February 5, 2013Publication date: June 13, 2013Applicant: Biovation, LLCInventor: Biovation, LLC
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Publication number: 20130040131Abstract: Provided is a flame-retardant member having flexibility and a high degree of flame retardancy. A flame-retardant polymer member of the present invention is a flame-retardant polymer member having a polymer layer (B) and a flame-retardant layer (A) on at least one surface of the polymer layer (B), in which the flame-retardant layer (A) is a layer containing a layered inorganic compound (f) in a polymer (X).Type: ApplicationFiled: April 27, 2011Publication date: February 14, 2013Applicant: NITTO DENKO CORPORATIONInventors: Yusuke Sugino, Kunio Nagasaki, Kohei Doi, Takafumi Hida
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Publication number: 20130022822Abstract: A method of treating wood including providing wood having an outer layer, the outer layer including an acetylated wood cell wall; and applying a supercritical fluid mixture to the outer layer to form a treated wood, in which the supercritical fluid mixture includes a silicate precursor dissolved in a supercritical fluid, and in which the silicate precursor is attached to the acetylated wood cell wall in the treated wood is described. A glass fortified wood composition having: an acetylated wood cell wall; and a silicate precursor including a long chain alkyl group, in which the long chain alkyl group of the silicate precursor is embedded into the acetylated wood cell wall. A kit for treating wood is described including a silicate precursor; a supercritical fluid; and a catalyst capable of facilitating the formation of Si—O—Si linkages. The silicate precursor may be dissolved in the supercritical fluid.Type: ApplicationFiled: July 20, 2011Publication date: January 24, 2013Applicant: Empire Technology Development LLCInventor: Kwangyeol Lee
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Publication number: 20120282452Abstract: The present invention relates to methods for creating a multi-layered decorative object on a transparent surface and the resulting object. The process includes providing a substantially rigid transparent layer including a transparent material, applying a paper material having a rear painted surface to a rear surface of the transparent material to form a paper layer, and sealing materials on the transparent layer with a sealant to form a rear sealing layer. The resulting design may be seen through the transparent layer.Type: ApplicationFiled: May 7, 2012Publication date: November 8, 2012Inventor: Constance Kolman
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Patent number: 8163390Abstract: The invention relates to radiation-curable compounds, to processes for preparing them, to their use, and to coating compositions comprising them and featuring high scratch resistance.Type: GrantFiled: October 8, 2007Date of Patent: April 24, 2012Assignee: BASF SEInventors: Nick Gruber, Reinhold Schwalm, Oscar Lafuente Cerda, Frank Voellinger, Gabriele Dlugosch, Erich Beck, Klaus Menzel, Susanne Neumann
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Patent number: 8092629Abstract: A method for forming a porous PTFE layer includes steps of: combining one or at least two unburned porous PTFE films and a support body that can withstand a heating condition in the following process (a rod or plate shaped support body made of mesh or the like is preferable) by using a predetermined means in such a manner that a slip can be prevented in a heating treatment in the following process; and heating the matter resulted from the above process at a temperature of at least 150° C. and less than the melting point of the PTFE film for the range of 5-120 minutes (preferably at a temperature in the range of the melting point of a thermoplastic resin fiber to 320° C. for the range of 10-60 minutes in the case in which the thermoplastic resin fiber or the like is used in the process).Type: GrantFiled: February 21, 2011Date of Patent: January 10, 2012Assignee: Nippon Valqua Industries, Ltd.Inventors: Yasushi Aburatani, Toshikiyo Komazawa, Tatsuo Takamure
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Patent number: 8075983Abstract: The present invention provides, in a HUD device employing a high-functional windshield such as a sound-insulation glass having a multi-layer interlayer, a windshield for a vehicle which does not produce double images and has excellent visibility without deteriorating functionality of the windshield. In a laminated glass having a multi-layer interlayer having a wedge-shaped thickness profile sandwiched by glass sheets, the multi-layer interlayer has layers having different hardness, the thickness of first resin layers having high hardness is at least 0.3 mm in a region within 400 nm from a lower side, which prevents the generation of optical distortion of the laminated glass and efficiently prevents double display images.Type: GrantFiled: December 18, 2006Date of Patent: December 13, 2011Assignee: Asahi Glass Company, LimitedInventors: Yuuji Masaki, Kazuyuki Kurihara
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Publication number: 20110200769Abstract: A flame or heat flux protective coating composition, which includes a dispersion of fiberglass, hollow glass spheres, or a combination of both in silicone. A flame or heat flux protective sheet, which includes hollow glass spheres dispersed in silicone in a sheet form or fiberglass and silicone in a sheet form, wherein the fiberglass is dispersed in the silicone or the fiberglass is a woven cloth coated with the silicone is also presented. Articles incorporating the flame or heat flux protective coating or sheet form and methods for coating an article with the flame or heat flux protective coating composition are also presented.Type: ApplicationFiled: April 27, 2011Publication date: August 18, 2011Applicant: RUTGERS, THE STATE UNIVERSITY OF NEW JERSEYInventors: Thomas Nosker, Jennifer K. Lynch, Mark N. Mazar, Patrick L. Nosker
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Publication number: 20110045308Abstract: The invention relates to a coated wood board, in which the wood board is coated with a coating material. In accordance with the invention, the coating material is formed of polyolefin film, and polyolefin film is at least partially cross-linked so that the percentage of cross-linking is 10-60% bigger than the polyolefin amorphous percentage for pinning two phases, crystalline and amorphous, together for forming a wear and heat resistant coating.Type: ApplicationFiled: February 18, 2009Publication date: February 24, 2011Applicant: UPM-KYMMENE WOOD OYInventors: Samantha Kiljunen, Raija Rautiainen, Juha Patovirta, Ilkka Tarvainen
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Publication number: 20100304081Abstract: The present invention resides in one aspect in a building material that comprises wood and a composite polymeric material that is combined with the wood in a heterogenous admixture. The composite polymeric material incorporates fibers in a polymeric matrix. The fibers can be chopped, continuous, or combinations thereof. In addition, the fibers can be unidirectionally oriented and/or randomly oriented. Suitable fibers for use in the composite polymeric material are glass, polymers, carbon, combinations thereof, and the like. However, the present invention is not limited in this regard as other fibers known to those skilled in the pertinent art to which the invention pertains can be used without departing from the broader aspects of the present invention. Suitable polymeric material for the polymeric matrix include thermoplastic polymers, thermosetting polymers, or a combination of thermosetting and thermoplastic polymers.Type: ApplicationFiled: June 8, 2010Publication date: December 2, 2010Inventors: Habib J. Dagher, Russell A. Edgar, Jon R. Hill
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Polymerizable liquid crystal compound, polymerizable liquid crystal composition, and polymer thereof
Publication number: 20100304148Abstract: A compound represented by the formula (1) is provided. A polymerizable liquid crystal composition containing the compound can be controlled in birefringence and is excellent in stability of a liquid crystal phase. An anisotropic polymer excellent in uniformity of alignment is obtained by coating and polymerizing the composition on a supporting substrate. In the formula (1), at least one of Ra represents a polymerizable group, A represents a ring group, Y and Z each represent a single bond or alkylene; in which —CH2— in the alkylene may be replaced by another group, and m and n each represent an integer of from 0 to 5.Type: ApplicationFiled: March 17, 2010Publication date: December 2, 2010Inventors: Yoshiharu Hirai, Ryushi Shundo, Takashi Kato -
Publication number: 20100304152Abstract: High heat resistant elastic composite laminates, sealants, adhesives, and coatings developed from a resin blend. The resin blend is made up of methyl and optionally phenyl silsequioxane resins selected to produce silanol-silanol condensation silicone polymers formed in a slowly evolving reaction mass containing submicron boron nitride, silica and boron oxide fillers. The required ratio of submicron boron nitride to silica has been discovered for assuring the formation of a high temperature resistant elastic composite blend that will form intermediate flexible ceramic products up to 600 deg C., then continue to form preceramic then dense ceramic products from 600 to 1000 deg C. The thermal yield of the composite is generally greater than 90 wt. % at 1000 deg C. Composite products with different levels of heat transformation can be fabricated within the same product depending upon the thickness of the layers of reinforcement.Type: ApplicationFiled: October 22, 2008Publication date: December 2, 2010Applicant: Flexible Ceramics , Inc.Inventor: William A. Clarke
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Publication number: 20100297451Abstract: A coated article includes a substrate having on its surface a coating that includes a polymer selected from the group consisting of hydroxypropylcellulose, poly(2-ethyl-2- oxazoline) and mixtures of these, a surfactant, colloidal silica, and a crosslinker selected from the group consisting of water-soluble titanium salts and water-soluble or water-dispersible organic crosslinkers. The coating may be formed by applying a dispersion of the coating composition in a diluent to the substrate and subsequently drying the coated substrate to evaporate the diluent.Type: ApplicationFiled: October 29, 2008Publication date: November 25, 2010Applicant: DUPONT TEIJIN FILMS US. LIMITED PARTNERSHIPInventors: Chen ZHAO, David VOISINFR, Cornell CHAPPELL, JR.
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Patent number: 7749577Abstract: Provided are multilayer laminates having one or more layers comprising twisted nematic liquid crystals and one or more layers of a polymeric sheet comprising a polymer with a modulus between 20,000 psi (138 MPa) and 100,000 psi (690 MPa). The twisted nematic liquid crystal layers reflect infrared radiation. Thus, the multilayer laminates are useful to reduce the transmission of infrared energy. For example, in some embodiments the multilayer laminates are useful as windows to reduce energy consumption necessary to cool the interior of a structure such as an automobile or building. Preferably, the multilayer laminates retain the beneficial properties of safety glass. The multilayer laminates may include additional layers such as infrared absorbing layers, half wave plates, and the like, to minimize the transmission of infrared energy. The multilayer laminates may also include further additional layers such as polymeric films, polymeric sheets, rigid sheets, and the like.Type: GrantFiled: May 26, 2006Date of Patent: July 6, 2010Assignee: E.I. du Pont de Nemours and CompanyInventors: Marc B. Goldfinger, Richard A. Hayes, Lee A. Silverman
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Publication number: 20100167063Abstract: Paper coating slips comprising at least one pigment and A) an aqueous polymer dispersion obtainable by emulsion polymerization (emulsion polymer for short) and B) a polysilicic acid dissolved or dispersed in water or dispersed silica (summarized as silica sol).Type: ApplicationFiled: August 6, 2007Publication date: July 1, 2010Applicant: BASF SEInventors: Dirk Lawrenz, Peter Schlichting, Albert Walter, Hermann Seyffer, Marc Schroeder
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Patent number: 7744970Abstract: Provided are multilayer laminates having one or more layers comprising twisted nematic liquid crystals and one or more layers of a polymeric sheet comprising a polymer with a modulus of 20,000 psi (138 MPa) or less. The twisted nematic liquid crystal layers reflect infrared radiation. Thus, the multilayer laminates are useful to reduce the transmission of infrared energy. For example, in some embodiments the multilayer laminates are useful as windows to reduce energy consumption necessary to cool the interior of a structure such as an automobile or building. Preferably, the multilayer laminates retain the beneficial properties of safety glass. The multilayer laminates may include additional layers such as infrared absorbing layers, half wave plates, and the like, to minimize the transmission of infrared energy. The multilayer laminates may also include further additional layers such as polymeric films, polymeric sheets, rigid sheets, and the like.Type: GrantFiled: May 26, 2006Date of Patent: June 29, 2010Assignee: E. I. du Pont de Nemours and CompanyInventors: Lee A. Silverman, Marc B. Goldfinger, Richard A. Hayes
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Patent number: 7691462Abstract: A label assembly comprised of a carrier strip and a plurality of labels. The carrier strip comprises at least a first backing layer and a layer of adhesive material located over said first backing layer. A second backing layer may be located over said adhesive layer. Predetermined areas are removed from the second backing area to expose the adhesive layer, which allows the labels to be removably adhered to the carrier strip. Sections may be further cutout of the carrier strip for a dual-sided printing arrangement.Type: GrantFiled: August 17, 2004Date of Patent: April 6, 2010Assignee: HellermannTyton CorporationInventors: Michael S. Erwin, James A. Petersen
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Patent number: 7678435Abstract: A powder-free medical glove having a first surface of a powder-free coagulant and a second surface with a polymer coating to ease donning. The powder-free coagulant on the first surface comprises micronized high-density polyethylene, a micro-emulsion of amino silicone, a dimethicone emulsion, calcium salts, an ethoxylated acetylenic diol surfactant and a cellulose thickener. The medical gloves are made in an on-line process of making latex articles that involves dipping hand-shaped formers into the coagulant before dipping them into the latex. The gloves are thereafter coated with a polymer to improve donnability before removal from the formers. The novel coagulant formulation permits easy removal of the articles from the formers, eases double-donning of gloves and eliminates the need for off-line processing.Type: GrantFiled: April 16, 2004Date of Patent: March 16, 2010Assignee: Ansell Healthcare Products LLCInventors: Noorman Bin Abu Hassan, David Mark Lucas, Hisam Ibrahim
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Publication number: 20090280320Abstract: Built-up roofing surfacing sheets that include a white, resin coated aluminum foil adhered to one side of an asphalt-impregnated fiberglass mat and sand adhered to the other side of the asphalt-impregnated fiberglass mat, the surfacing sheet being compliant with the requirements of California Code of Regulations, Title 24 in effect as of September 11, 2006, and methods of manufacturing the built-up roofing surfacing sheets.Type: ApplicationFiled: May 12, 2009Publication date: November 12, 2009Inventors: Daron J. Thomas, Randy Raines, John Hinds
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Patent number: 7588800Abstract: A coating may be incorporated in a molded composite article made via a process in which neither the coating nor the resin contact the mold surface. A multilayer sandwich structure is formed having two outside layers of flexible membranes, typically made of silicon. An interior dissolvable film is disposed between the two outer flexible membranes. A layer of fiber reinforcement is disposed between the dissolvable film and one of the flexible membranes. A coating is distributed between a flexible membrane and the dissolvable film, opposite the side having the reinforcement, wherein the film is only slowly soluble, or insoluble, in the coating. The coating is allowed to at least partially cure and a resin is infused through the reinforcement wherein the dissolvable film rapidly dissolves in the resin. The sandwich structure is formed around a mold and the resin is allowed to cure.Type: GrantFiled: April 28, 2005Date of Patent: September 15, 2009Assignee: Cook Composites & Polymers Co.Inventor: L. Scott Crump
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Publication number: 20090214879Abstract: Moisture-curing compositions include at least one silane-functional polymer P with at least two terminal groups of formula (I), at least one aminosilane AS and at least one (meth)acrylsilane or anhydriodosilane of formula (II). The compositions have improved adhesive properties and are especially suitable for use as adhesives, sealing materials or coatings, especially as elastic adhesive or sealing materials.Type: ApplicationFiled: January 24, 2007Publication date: August 27, 2009Applicant: Sika Technology AGInventors: Barbara Jucker, Urs Burckhardt, Ueli Pfenninger
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Publication number: 20090202843Abstract: A flexible substrate of an aspect of the present invention includes a substrate made of cellulose-based nanofibers and low-melting-point glass deposited inside the substrate by impregnation. A flexible substrate of another aspect of the present invention includes a substrate made of cellulose-based nanofibers and low-melting-point glass joined to one of principal surfaces of the substrate. A glass transition temperature of the low-melting-point glass is equal to or below 300° C. The flexible substrate is optically transparent.Type: ApplicationFiled: February 11, 2009Publication date: August 13, 2009Applicant: ROHM CO, LTD.Inventor: Yoshiaki Oku
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Publication number: 20090053534Abstract: Coating compositions, articles having a coating layer and an enamel layer applied thereto, enamel systems and processes for applying a coating to a glass composite are described. According to one or more embodiments, the coating composition comprises a refractory particulate material in an amount at least about 30% by weight. In other embodiments, the coating composition has an average particle size of less than about 30 ?m. In yet other embodiments, the coating composition can be applied to a glass composite having a layer of enamel disposed on the second surface, using a single firing step.Type: ApplicationFiled: August 21, 2007Publication date: February 26, 2009Inventor: Robert Prunchak
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Patent number: 7163726Abstract: There are provided laminated bodies or laminated body-containing windows, which comprise isotropic aqueous solutions obtained by dissolving a water-soluble polysaccharide derivative having nonionic amphipathic functional groups in an aqueous medium composed of water and an amphipathic substance, laminated between plates that are at least partially transparent and allow direct vision of the isotropic aqueous solutions, wherein there are added to the isotropic aqueous solutions in appropriate amounts ultraviolet absorbers comprising nonionic or ionic benzophenone derivatives or benzotriazole derivatives which are highly weather resistant and uniformly dissolve in the isotropic aqueous solutions. The isotropic aqueous solutions are transparent and become opaque upon irradiation with light, and exhibit stable reversible change, in order to provide vastly improved weather resistance to the laminated bodies against exposure to sunlight rays over prolonged periods of time.Type: GrantFiled: December 2, 2003Date of Patent: January 16, 2007Assignee: Affinity Co, Ltd.Inventor: Haruo Watanabe
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Patent number: 6995363Abstract: A MALDI plate suitable for MS or MS-MS analysis provided with a composite coating that comprises a hydrophobic coating and a thin layer coating of a mixture of a MALDI matrix material and an intercalating agent such as a polymer is disclosed. A MALDI plate produced in accordance with the present teachings is useful for suppression of matrix ions in the low mass region (<1,000 daltons) of a MALDI-MS spectrum.Type: GrantFiled: August 9, 2004Date of Patent: February 7, 2006Assignees: Applera Corporation, MDS Inc.Inventors: Michael P. Donegan, Andrew J. Tomlinson, Perumanath H. Nair, Peter Juhasz
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Patent number: 6861136Abstract: A flexible laminate is disclosed which includes a flexible support as a first layer and glass having a thickness in the range from 10 ?m to 500 ?m as a second layer and wherein the first or the second layer is a non-continuous, segmented layer. In the embodiment of the figure, a plastic foil 1 is provided with a plurality of thin adjacent glass segments 2, which are separated by a space 3. The laminate can be provided with functional layers, e.g. using a web coating or printing process, and can then be cut easily in the space between the segments so as to obtain a plurality of glass laminates.Type: GrantFiled: December 24, 2002Date of Patent: March 1, 2005Assignee: Agfa-GevaertInventors: Bartholomeus Verlinden, Jean-Pierre Tahon, Leo Vermeulen, Wilfried Muylle, Jan Vermeiren
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Patent number: 6838180Abstract: The invention concerns transparent fire break glass panels. The inventive glazing comprises at least two glass sheets and an intumescent phosphate-based material layer, layer which is located between said two glass sheets. The intumescent material comprises pyrogenous silica or a mixture of pyrogenous silica and alumina which enables said material to be exempt from creep deformation at temperatures preceding the expansion of the intumescent material in fire resistance tests. The inventive glass panels have proved heat resistance, and are more easily manufactured than similar glass panels in prior art.Type: GrantFiled: September 11, 2000Date of Patent: January 4, 2005Assignee: GlaverbelInventors: Pierre Goelff, Guy Mertens, Xavier Dallenogare, Mehdi Ghodsi
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Patent number: 6544369Abstract: Thin film-like material that has printability, that can have unique surface patterns of various kinds, and that can have a design having an effect that has been never produced, and process of producing it are provided. The thin film-like material has a laminated structure in which an adhesive layer and a metal thin layer are laid in this order on the entire surface or parts of the surface of one or each of opposite sides of a base material A surface of the metal thin layer is formed by transfer process as a smooth surface having a mirror pattern, a surface having a mat pattern, a surface having a hairline pattern, a surface having an embossed pattern, a surface having a hologram pattern or a surface having two or more of those patterns combined appropriately.Type: GrantFiled: October 26, 2000Date of Patent: April 8, 2003Assignees: Japan Tobacco Inc., JT Prosprint Co., Ltd.Inventors: Yoshinori Kitamura, Shigenobu Matsumoto
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Patent number: 6506487Abstract: A laminated glass comprising plural glass sheets and an interlayer interposed between the plural glass sheets, wherein the interlayer is an organic resin film having IR cutoff fine particles with diameters of at most 0.2 &mgr;m dispersed therein, the product of the solar transmittances of the respective glass sheets is from 0.3 to 0.6, and the content of the IR cutoff fine particles dispersed in the interlayer is from 0.1 to 0.5 parts by mass in relation to 100 parts by total mass of the interlayer.Type: GrantFiled: September 14, 2001Date of Patent: January 14, 2003Assignee: Asahi Glass Company, LimitedInventor: Kuniko Nagai
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Patent number: 6488996Abstract: A cushion spacer is provided, which is made of coconut husk powder, which is washed and dried, and is adjusted such that the moisture content of the powder is 10% by weight or less and the fats and oils content of the powder is 1.0% by weight or less, and that when the powder is interposed between the glass plates, the friction coefficient between the glass plates exceeds 0.24. A stack of glass plates, which is formed by interposing the cushion spacer between the glass plates, is also provided.Type: GrantFiled: May 11, 1999Date of Patent: December 3, 2002Assignee: Nippon Sheet Glass Co., Ltd.Inventors: Yasushi Ino, Shingo Teraoka
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Publication number: 20020146571Abstract: A separator sheet for use in the manufacture of decorative laminates comprises a paper backing having applied to one surface thereof a polymer layer having good release properties.Type: ApplicationFiled: April 26, 1999Publication date: October 10, 2002Inventors: BRUCE W. BABCOCK, GIANCARLO A. CAVAGNA, HARALAMBOS CORDATOS, GEORGIOS S. ZAFIRIS
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Publication number: 20020122954Abstract: A Composite Structural Panel (CSP) includes a composite core that is preferably made of a plurality of vertically laminated Oriented Strand Board (OSB) sheets. The OSB sheets may be fastened together by using any conventional fastening means, such as an adhesive. Preferably, the CSP also includes a layer of polymer concrete applied to the top surface of the composite core, and a layer of glass fiber reinforced polymer (GFRP) reinforcement material having E-glass fibers applied to the bottom surface of the composite core. When the CSP is supported directly on the ground, the E-glass fibers of the GFRP reinforcement material are preferably oriented in a transverse direction with respect to the plurality of vertically laminated OSB sheets. A layer of protective material may be applied to the side surfaces of the composite core to provide additional protection from harsh environmental conditions.Type: ApplicationFiled: February 28, 2002Publication date: September 5, 2002Inventor: Habib J. Dagher
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Patent number: 6407329Abstract: A backside covering member is used as a protective member for protecting back sides of solar cells of a solar battery and to provide moistureproof property and durability. The backside covering member includes an outer film, a moistureproof film formed on the outer film and formed of a base film and a coating layer of an inorganic oxide deposited on a surface of the base film, and a reflection layer formed on a surface of the moistureproof film opposite to a surface on which the outer film is laminated. Ethylene-vinyl acetate copolymer adhesives are situated for sealing between the outer film and the moistureproof film and between the moistureproof film and the reflection layer.Type: GrantFiled: November 16, 2000Date of Patent: June 18, 2002Assignee: Bridgestone CorporationInventors: Yasuhiro Iino, Kaoru Otani, Kazuya Takano
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Patent number: 6383588Abstract: A fishing rod consists of a body having a tapered and slender rod body of a composite material. The rod body is covered by a woody layer for providing the body with a woody texture and an excellent mechanical property.Type: GrantFiled: November 5, 1998Date of Patent: May 7, 2002Inventor: Chin-San You
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Patent number: 6379825Abstract: A transparent heat-swellable material, a method for its preparation and fire-resistant glazing panels in which it is incorporated, are provided by a mixture of hydrated alkali metal silicate and an additive selected from polyalcohols and mono-or polysaccharides, in which the additive content is in the range of 5 to 22% by weight, the water content is in the range of 12 to 19.5% by weight, and the hydrated alkali metal silicate has a silicon oxide (SiO2): alkali metal oxide molar ratio greater than 3.3 to 1. Glazing panels including the said material offer thermal insulation of greater than 30 minutes, a barrier to flames and fumes for greater than 90 minutes and thermal radiation of less than 10 kW/m2, or even of less than 6 kW/m2, after 90 minutes.Type: GrantFiled: July 10, 2000Date of Patent: April 30, 2002Assignee: Glaverbel, S.A.Inventors: Pierre Goelff, Etienne Degand
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Publication number: 20010041263Abstract: An ultraviolet absorbing protective device includes a matrix material having an ultraviolet absorbing dye disposed therein. The dye is most preferably an azo dye having very high absorption for ultraviolet wavelengths and low absorption for visible wavelengths. In specific embodiments, the protective structure absorbs at least 90% of ultraviolet radiation, in the wavelength range of 250 to 380 nm, incident thereupon. The device transmits at least 80%, and most preferably at least 90%, of visible wavelengths in the range of 500 to 700 nm.Type: ApplicationFiled: January 5, 2001Publication date: November 15, 2001Inventor: Norman M. Sweet
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Patent number: 6180245Abstract: The present invention relates to scratches and/or abraded first substrates such as windows that have been repaired using a bonding material and a second undamaged substrate. Repaired articles and method of repair are provided.Type: GrantFiled: October 28, 1998Date of Patent: January 30, 2001Assignee: 3M Innovative Properties CompanyInventors: Jeffrey R. Janssen, Albert I. Everaerts, Donald R. O'Keefe, William F. Sheffield
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Patent number: 6177181Abstract: Porous membranes having a micro phase separation structure and showing a light transmittance at the wavelength of 400 nm of not less than 30% are obtained by the dry phase conversion method comprising drying a coating layer of a dope containing a polymer, a good solvent for the polymer and a poor solvent for the polymer which solvent has a higher boiling point than the good solvent. The polymer includes cellulose derivatives, vinyl-series polymers such as acrylonitrile-series polymers and (meth)acrylic acid ester-series polymers, polysulfone-series polymers, and the like. The porous polymer membranes have a porosity of 10 to 60%, a mean pore size of about 0.002 to 0.35 &mgr;m and a maximum pore size of not greater than 0.4 &mgr;m. These porous membranes shows not only excellent transparency but also high productivity.Type: GrantFiled: July 23, 1998Date of Patent: January 23, 2001Assignee: Daicel Chemical Industries, Ltd.Inventors: Toyozo Hamada, Shuji Nakatsuka, Kiyoharu Mizumoto
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Patent number: 6107344Abstract: Aqueous film forming compositions are disclosed that are to be applied to the teats of dairy animals to form a protective film on the teats. The protective film may be applied as a dip or spray. The compositions comprise a polyethylene glycol-lanolin complex and an amide condensation product of monoethanolamine and an organic acid having a carbon chain length of from 2 to 4. The compositions can further include xanthan and a germicidal agent.Type: GrantFiled: February 16, 1999Date of Patent: August 22, 2000Assignee: Webco Chemical CorporationInventor: Michael J. Loosemore
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Patent number: 5804612Abstract: The present invention is directed to an anti-fogging coating that can be used for anti-fog applications. The coating is transparent, and comprises a hydroxyl group containing polymer, an aluminum containing crosslinker, and a surface active agent containing hydroxyl and/or siloxane groups. Additionally, the coatings possess a T.sub.fog of greater than about 30 minutes and a haze of less than about 5%, and can advantageously be used to provide to glass or plastic substrates an anti-fogging surface.Type: GrantFiled: May 1, 1996Date of Patent: September 8, 1998Assignee: Arkwright, IncorporatedInventors: Jian Cheng Song, Sen Yang, Kang Sun
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Patent number: 5780409Abstract: Natural or synthetic wax dissolved in the continuous organic phase of an water-in-oil emulsion retards evaporation of water from a dispersed aqueous phase. An in situ prepared equilibrium mixture of benzyl alcohol, formic acid and benzyl formate emulsified with oleic hydroxyethyl imidazoline or similar oil soluble emulsifying agent is thickened with hydroxypropyl cellulose or hydroxypropyl methylcellulose and contains 0.1 to 1.0% by weight paraffin wax with a melting point of 47.degree. to 65.degree. C. Wax dissolved in the organic phase retards evaporation of water, and formic acid or ammonia which are very volatile in comparison with benzyl alcohol forming the major component of the organic phase. A petroleum distillate is used to pre-wet a hydroxypropyl cellulose thickener and dissolve the wax.Type: GrantFiled: September 3, 1996Date of Patent: July 14, 1998Assignee: Elf Atochem North America, Inc.Inventor: John Distaso
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Patent number: 5726140Abstract: Natural or synthetic wax dissolved in the continuous organic phase of an water-in-oil emulsion retards evaporation of water from a dispersed aqueous phase. An in situ prepared equilibrium mixture of benzyl alcohol, formic acid and benzyl formate emulsified with oleic hydroxyethyl imidazoline or similar oil soluble emulsifying agent is thickened with hydroxypropyl cellulose or hydroxypropyl methylcellulose and contains 0.1 to 1.0% by weight paraffin wax with a melting point of 47.degree. to 65.degree. C. Wax dissolved in the organic phase retards evaporation of water, and formic acid or ammonia which are very volatile in comparison with benzyl alcohol forming the major component of the organic phase. A petroleum distillate is used to pre-wet a hydroxypropyl cellulose thickener and dissolve the wax.Type: GrantFiled: September 3, 1996Date of Patent: March 10, 1998Assignee: Elf Atochem North America, Inc.Inventor: John Distaso
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Patent number: 5695876Abstract: A method and composition are disclosed for applying an organic acid-containing aqueous composition to a glass surface to prevent staining thereof wherein a wetting agent is employed to provide uniform and complete wetting of the glass surface with a uniform continuous film of said organic acid-containing aqueous composition.Type: GrantFiled: September 15, 1995Date of Patent: December 9, 1997Assignee: PPG Industries, Inc.Inventors: Helmut Franz, Fred A. Fortunato