Coating Layer Not In Excess Of 5 Mils Thick Or Equivalent Patents (Class 428/334)
-
Patent number: 6783875Abstract: A halogen gas plasma-resistant member to be exposed to a halogen gas plasma, includes a main body of said member, and a corrosion-resistant film formed at least a surface of said main body, wherein a peeling resistance of the corrosive film to said main body is not less than 15 MPa.Type: GrantFiled: April 16, 2001Date of Patent: August 31, 2004Assignee: NGK Insulators, Ltd.Inventors: Hirotake Yamada, Yuji Katsuda, Tsuneaki Ohashi, Masaaki Masuda, Masashi Harada, Hiroyuki Iwasaki, Shigenori Ito
-
Publication number: 20040154765Abstract: The invention relates to coated printing paper which contains mechanical pulp and whose opacity is at least 89%, brightness at least 65% and surface roughness not more than 4.5 &mgr;m. The printing paper contains mechanical pulp at least 90 weight-% of the total fibre content of the paper.Type: ApplicationFiled: November 19, 2003Publication date: August 12, 2004Applicant: UPM-KymmeneInventors: Jouni Huuskonen, Timo Koskinen, Heikki Pakarinen, Timo Toivanen, Mika Kosonen
-
Patent number: 6773835Abstract: A film for optical applications comprising (A) a hard coat layer which comprises a resin cured by an ionizing radiation, (B) a high refractivity layer which comprises a resin cured by an ionizing radiation and at least two metal oxides comprising tin oxide doped with antimony and has a refractive index in a range of 1.65 to 1.80 and (C) a low refractivity layer which comprises a siloxane-based polymer and has a refractive index in a range of 1.37 to 1.47, layers (A) to (D) each having a specific thickness and being successively laminated at least on one face of a substrate film. The film exhibits an excellent property for preventing reflection of light and excellent scratch resistance and can be produced at a low cost.Type: GrantFiled: April 29, 2002Date of Patent: August 10, 2004Assignee: Lintec CorporationInventors: Satoru Shoshi, Yutaka Onozawa, Shigenobu Maruoka
-
Publication number: 20040151891Abstract: The present invention discloses a multi-layered stretched resin film which comprises a base layer (A) containing 40 to 90 wt % of a polyolefinic resin and 10 to 60 wt % of an inorganic fine powder or an organic filler; and an amorphous resin-containing layer (B) provided on at least one side of such base layer (A), and containing 0 to 85 wt % of a polyolefinic resin and 15 to 100 wt % of an amorphous resin; where the amorphous resin-containing layer (B) has a porosity of 5% or below. Such multi-layered stretched resin film is successfully exempt from being waved or curled due to vehicle contained in offset printing ink during offset printing, and can thus ensure excellent printability.Type: ApplicationFiled: February 2, 2004Publication date: August 5, 2004Applicant: YUPO CORPORATIONInventors: Atsushi Ishige, Kazuhisa Kitamura
-
Patent number: 6767618Abstract: A multi-layered stretched resin film comprises a base layer (A) comprising more than 90 wt % of a polyolefinic resin and less than 10 wt % of an inorganic fine powder and/or an organic filler; and an amorphous resin-containing layer (B), comprising 0 to 85 wt % of a second polyolefinic resin, which may be the same or different than the first polyolefinic resin, and 15 to 100 wt % of an amorphous resin. The amorphous resin-containing layer (B) is disposed on at least one side of the base layer (A), and has a porosity of 5% or less. Such multi-layered stretched resin films are resistant to waving or curling caused by exposure to the vehicle component of offset printing inks during offset printing, and therefore have excellent printing properties.Type: GrantFiled: February 4, 2002Date of Patent: July 27, 2004Assignee: Yupo CorporationInventors: Atsushi Ishige, Kazuhisa Kitamura
-
Patent number: 6759137Abstract: This invention relates to magneto-optical recording media such as magneto-optical disks and cards, manufacturing methods of the medium and a magneto-optical recording and playback device to record and play back data using the magneto-optical recording media. The magneto-optical recording medium of the present invention has a recording layer and a reflective layer on a substrate, and the recording layer has a layered structure in which at least one spinel ferrite (or rutile-type oxide or hematite) layer and at least one garnet ferrite layer are piled together. It is preferable that the layered structure is formed on tracks where data are recorded. The manufacturing method of the present invention comprises the steps of heat treatment in the range of 500-700° C., preferably 600-630° C., after the formation of the recording layer.Type: GrantFiled: April 21, 2000Date of Patent: July 6, 2004Assignee: Centre National de la Recherche Scientifique, Inc.Inventors: Akinori Furuya, Hiroshi Yoshikawa, Takaya Tanabe, Manabu Yamamoto, Toshifumi Ohkubo, Laurence Bouet, Philippe Tailhades, Corine Despax, Abel Rousset
-
Patent number: 6746783Abstract: A coated article, a coating for protecting an article, and a method for protecting an article are provided. The article comprises a metallic substrate and a substantially single-phase coating disposed on the substrate, wherein the coating comprises nickel (Ni) and at least about 30 atomic percent aluminum (Al); the coating further comprises a gradient in Al composition, the gradient extending from a first Al concentration level at an outer surface of the coating to a second Al concentration level at an interface between the substantially single-phase coating and the substrate, wherein the first Al concentration level is greater than the second Al concentration level and the second concentration level is at least about 30 atomic percent Al.Type: GrantFiled: June 27, 2002Date of Patent: June 8, 2004Assignee: General Electric CompanyInventors: Ji-Cheng Zhao, Don Mark Lipkin
-
Publication number: 20040095244Abstract: A tire label with an integral barrier layer. The barrier layer is formed of polyester film and is 3 to 15 microns thick. The barrier layer may be for example PET. The label may be formed on printable plastic film stock preferably coated with a thickness of between 0.001 to 0.004 inches of a pressure sensitive rubber based adhesive. The adhesive may be applied in a pattern on the film stock leaving a pull-tab to allow easy removal of the label. When adhered to a tire sidewall the label is oriented with the pull-tab in the tread direction so that the tire mounting and testing procedures do not snare it. Machine-readable data can be printed on the label in a machine-readable 2D data matrix symbology alongside a human readable ascii serial number. The label can also have an integral RFID tag.Type: ApplicationFiled: July 18, 2003Publication date: May 20, 2004Inventors: Kevin Conwell, Thomas Rogers, Karen Perry, Patrick Bush
-
Publication number: 20040091734Abstract: A method 10 and a laminated tool 31 which is created by the method 10 and which is formed by the selective coupling or attachment of sectional members, such as members 14, 16. The formed tool 31 includes a finished surface 36 which is formed by the selective deposition of material 30 onto surface 22.Type: ApplicationFiled: November 7, 2002Publication date: May 13, 2004Inventors: Mark Manuel, Thomas N. Greaves
-
Patent number: 6713169Abstract: The present invention discloses a multi-layered stretched resin film which comprises a base layer (A) containing 40 to 90 wt % of a polyolefinic resin and 10 to 60 wt % of an inorganic fine powder or an organic filler; and an amorphous resin-containing layer (B) provided on at least one side of such base layer (A), and containing 0 to 85 wt % of a polyolefinic resin and 15 to 100 wt % of an amorphous resin; where the amorphous resin-containing layer (B) has a porosity of 5% or below. Such multi-layered stretched resin film is successfully exempt from being waved or curled due to vehicle contained in offset printing ink during offset printing, and can thus ensure excellent printability.Type: GrantFiled: October 2, 2001Date of Patent: March 30, 2004Assignee: Yupo CorporationInventors: Atsushi Ishige, Kazuhisa Kitamura
-
Patent number: 6713188Abstract: We have discovered that the formation of particulate inclusions at the surface and the interior of an aluminum alloy article interferes with the performance of the article when a surface of the article is protected by an anodized coating. We have also discovered that the formation of such particulate inclusions can be controlled to a large extent by controlling the concentration of particular impurities present in the alloy used to fabricate the aluminum alloy article.Type: GrantFiled: January 27, 2003Date of Patent: March 30, 2004Assignee: Applied Materials, IncInventors: Shun Wu, Clifford C. Stow, Hong Wang, Yixing Lin, Brian West
-
Patent number: 6699541Abstract: A self-closing resealable packaging material formed from at least one sheet of a package forming material, which encloses and seals and article therein. A cohesive material is applied to surface portions of the packaging material so that when wrapped around an article cohesive portions stick together and seal the package. To make the package resealable a liner is placed upon at least a part of the cohesive material containing surface so that a non-adhering margin is formed and the unused cohesive can be utilized reseal the package after its initial opening.Type: GrantFiled: August 21, 2001Date of Patent: March 2, 2004Inventors: Arnold Finestone, Gilbert Bloch
-
Patent number: 6696140Abstract: Disclosed are an antiglare film having a high level of anti-scintillation properties, high sharpness of transmitted images, high light transmittance (total light transmittance), and a high level of external light reflection preventive properties, and a process for producing the antiglare film. A resin and non-agglomerative particles having a specific particle diameter are selected so that the difference in refractive index between the resin and the particles is 0.05 to 0.15. The resin and the non-agglomerative particles are brought to a coating composition using, as a solvent, a good solvent for the resin and a poor solvent for the resin. The coating composition is coated onto a substrate film to form a coating which is then dried. In the course of the drying, as the amount of the good solvent in the coating decreases, the poor solvent acts to cause the gelation of the particles and the resin. Thus, good concaves and convexes can be advantageously formed on the surface of the coating.Type: GrantFiled: May 24, 2000Date of Patent: February 24, 2004Assignee: Dai Nippon Printing Co., Ltd.Inventor: Hiroko Suzuki
-
Patent number: 6692821Abstract: The present invention provides an acrylic resin laminated film comprising a soft layer formed of an acrylic resin incorporated with rubber particles and having a flexural modulus of about 1,300 MPa or less, and a hard layer formed of an acrylic resin having a flexural modulus of about 1,800 MPa or more on at least one side of the soft layer, wherein the hard layer has a thickness of about 0.1 to about 30 &mgr;m and a ratio of the thickness of the hard layer to the overall thickness of the laminated film is about 50% or less. This acrylic resin laminated film has moderate surface hardness and flexibility and hence is capable of providing for a molding with less whitening when subjected to a molding or forming process including bending or stretching.Type: GrantFiled: January 22, 2002Date of Patent: February 17, 2004Assignee: Sumitomo Chemical Company, LimitedInventors: Koji Koyama, Yoshio Tadokoro
-
Patent number: 6680095Abstract: Fluoroelastomer compositions containing polyfunctional triaminopolysiloxanes having sterically large siloxane groups are disclosed. Compositions may be cured and are particularly suitable for use as surface release layers for fusing systems used in electrostatographic imaging systems.Type: GrantFiled: January 30, 2001Date of Patent: January 20, 2004Assignee: Xerox CorporationInventors: David J. Gervasi, George A. Riehle, George J. Heeks, Arnold W. Henry, Santokh S. Badesha
-
Patent number: 6673472Abstract: The present invention provides a hot-dip Al-plated steel sheet for fuel tanks excellent in air-tightness after welding and corrosion resistance subsequent to forming. The present invention provides, as concrete means, a hot-dip Al-plated steel sheet comprising a steel sheet comprising up to 0.003% of C, up to 0.03% of Si, up to 0.3% of Mn, up to 0.02% of P, up to 0.006% of N, up to 0.1% of Ti, Ti and Nb in a total amount of at least the atomic equivalent of (C+N) and up to 0.2%, 1 to 30 ppm of B, and the balance Fe and unavoidable impurities, and a plating layer comprising 2 to 13% of Si, and the balance Al and unavoidable impurities on the surface of the steel sheet, the steel sheet showing a total elongation of at least 45% after plating. Alternately, the hot-dip Al-plated steel sheet may have a chromate coating in an amount of 5 to 100 mg/m2 on the surface, and it may also have a resin coating on the top surface. As a result, the Al-plated steel sheet is excellent in elongation after Al plating.Type: GrantFiled: February 26, 1998Date of Patent: January 6, 2004Assignee: Nippon Steel CorporationInventors: Jun Maki, Teruaki Izaki, Masahiro Fuda, Tetsurou Takeshita, Nobyoshi Okada, Takayuki Ohmori
-
Patent number: 6660374Abstract: A radiation-curable composition in a liquid or solid form comprises at least one solid, non-crystalline radiation-transmissible material, dispersed in at least one cationic-curable or free-radical curable composition or mixture thereof. The solid, non-crystalline radiation-transmissible materials comprise glasses and other suitable materials that transmit (i.e., are transparent to) at least about 40% of radiation having a wavelength from about 180 to about 600 nanometers. The cationic-curable compositions comprise at least one cycloaliphatic epoxide, at least one polyol, and at least one cation-generating photoinitiator. The free-radical curable compositions comprise at least one ethylenically unsaturated compound and at least one free-radical-generating photoinitiator unless electron beam curing is used, in which case the amount of photoinitiator can be reduced or even eliminated.Type: GrantFiled: January 18, 2002Date of Patent: December 9, 2003Assignee: Suncolor CorporationInventors: David A. Smetana, Joseph V. Koleske
-
Patent number: 6652957Abstract: A film composite for packaging purposes. The film composite efficiently blocks the passage of water vapor and gas after sterilization in a water bath or in water vapor at temperatures of more than 90° C., and is a film consisting of polyethylene terephthalate (PET) with a coextruded layer consisting of polyethlene-2,6-naphthalate (PEN) on at least one side. The film has a 10 nm to 200 nm thick ceramic layer on at least one of the sides that are coated with PEN. The layer is produced by simultaneously vaporizing silicon dioxide (SiO2) and metallic silicon in a vacuum. The layer consists of SiOx, x being a number between 0.9 and 2. The composite film blocks the passage of water vapor and gases to a large extent after sterilization in a water bath or in water vapor at temperatures of more than 90° C.Type: GrantFiled: May 24, 2001Date of Patent: November 25, 2003Assignee: Alcan Technology & Management Ltd.Inventors: Wolfgang Lohwasser, Olaf Frei
-
Patent number: 6653249Abstract: An emblem comprises a first layer of fabric which has been deformed by a calendering process including the application of heat and pressure. A pattern is formed on the first surface of the fabric layer and a second layer of thermoplastic adhesive material is bonded to a second surface of the fabric layer. The application of the calendering process to the fabric layer compresses and deforms the fibers of the fabric to provide a flat, even surface with high luster.Type: GrantFiled: May 25, 2000Date of Patent: November 25, 2003Assignee: Penn Emblem CorporationInventor: Robert Blumenthal
-
Patent number: 6649250Abstract: This invention relates to an imaging element comprising a base polyester layer, an absorbent polyester layer above said base layer, and a glossy polymer layer above said absorbent layer; wherein said element has a 60° Gardner gloss greater than 30% wherein said glossy polymer layer has openings comprising between 5.0 and 10.Type: GrantFiled: October 11, 2001Date of Patent: November 18, 2003Assignee: Eastman Kodak CompanyInventors: Thomas M. Laney, Cathy Fleischer
-
Patent number: 6649248Abstract: The invention relates to a textured surface covering having a hot melt wear layer and methods of applying the hot melt wear layer to a textured or embossed surface without distortion of the visual image of the textured substrate. The wear layer substantially follows the contours of the substrate with minimum change in thickness of the wear layer over the textured surface and provides an aesthetically pleasing three dimensional appearance to the textured surface of the substrate. Melt applying the melt processable polymer resin to the textured substrate with a conformable pressure roll deter entrapment of bubbles between the wear layer and the textured substrate. Therefore, the wear layer exhibits significant clarity and visual depth, as well as improved maintenance (cleanability) properties. The resulting product has a visual image clarity reflecting any texture in the substrate including very light reflective (lenticular moray) embossings.Type: GrantFiled: November 27, 1998Date of Patent: November 18, 2003Assignee: AWI Licensing CompanyInventors: Donald E. Schneider, William M. McQuate, Peter A. Christie
-
Patent number: 6649258Abstract: A heat conductive silicone composition comprising (A) an alkenyl group-bearing organopolysiloxane, (B) an organohydrogenpolysiloxane having Si—H groups on side chains, (C) an organohydrogenpolysiloxane having an Si—H group at either end, (D) a filler consisting of aluminum powder and zinc oxide powder in a weight ratio of from 1/1 to 10/1, (E) a platinum catalyst, and (F) a regulator has a high thermal conductivity and maintains flexibility even when exposed to heat for an extended period of time.Type: GrantFiled: April 29, 2002Date of Patent: November 18, 2003Assignee: Shin-Etsu Chemical Co., Ltd.Inventors: Kunihiro Yamada, Kenichi Isobe
-
Publication number: 20030203668Abstract: An anisotropic electrically conducting interconnect is disclosed in which an adhesive comprising particles having a breakable coating of at least one electrically nonconductive material is compressed between a first contact and a second contact. Compression to two contacts breaks the breakable coating exposing an electrically conducting material which makes contact with the first and second contacts. The electrically conducting material may be a metal conductor or a two-part reactive conductive resin/catalyst system. Also disclosed are processes for making such electrical interconnects and adhesives for use in making electrical interconnect.Type: ApplicationFiled: April 25, 2002Publication date: October 30, 2003Applicant: Micron Technology, Inc.Inventors: Chad A. Cobbley, Steve W. Heppler
-
Patent number: 6627281Abstract: Novel thin-walled thermoplastic or thermoset pipes of at most 5 millimeters in thickness which can withstand a varied range of internally generated and/or applied pressures up to at least 5 bars, preferably at least 20 bars, for utilization within, primarily, liquid transport systems. Such pipes are improvements over standard metal (i.e., steel, lead, and the like) pipes due to construction costs, shipping costs, implementation costs (particularly underground), flexibility (and thus modulus strength allowances) to compensate for underground movements (i.e., earthquakes and tremors), non-rusting characteristics, reduced crack propagation possibilities, and ease in manufacture. Such pipes are preferably reinforced with specific textile reinforcement materials that permit a lower thickness of plastic to be utilized than is generally required to withstand high pressure situations and also serve to prevent propagation of any cracks which may develop within the thermoplastic or thermoset materials.Type: GrantFiled: January 26, 2001Date of Patent: September 30, 2003Assignee: Milliken & CompanyInventor: Willy DeMeyer
-
Patent number: 6617048Abstract: A prepainted steel sheet has a chemically conversion-treated zinc-plated steel sheet and a coating formed on the surface of said zinc-plated steel sheet. The coating is formed by painting and baking of a solvent-type-paint composition. The paint composition contains a polyester resin.Type: GrantFiled: March 27, 2000Date of Patent: September 9, 2003Assignees: NKK Corporation, Dai Nippon Toryo Co., Ltd.Inventors: Keiji Yoshida, Kazumi Ito, Masaaki Yamashita, Hiroyuki Kato, Yasuhiro Toyoda, Yasuyuki Kajita, Susumu Ogawa, Nobuyoshi Kato
-
Publication number: 20030165675Abstract: The invention relates to the field of light boxes. It relates more specifically to a diffusing layer intended to be deposited on a substrate for making a light source homogeneous.Type: ApplicationFiled: February 10, 2003Publication date: September 4, 2003Inventors: Christian Marzolin, Jean-Luc Allano
-
Patent number: 6613444Abstract: Sanitary applicances with a casing, such as bath tubs, shower trays or washbasins, are glass fiber- and asbestos-free, and are further characterized in that the reinforcing material is 1.5 to 10 mm thick and consists of one or two layers. The one layer or the first layer of a multilayered reinforcement is obtained by hardening a first polylmerizable, cole-hardenable, reactive (meth)acrylate system sprayed on the back of the acrylic glass moulding. The (meth)acrylate system contains as filler hollow microparticles, preferably made of plastics, filled with an inert gas. The composition of the (meth)acrylate system is defined by the invention. The disclosed sanitary appliances meet all requirements of the DIN EN 19 norm and can be recycled.Type: GrantFiled: January 14, 2000Date of Patent: September 2, 2003Assignee: Roehm GmbH & Co., KGInventors: Rudiger Jaeckel, Hans Josef Ritzert, Axel Schroder, Ralf Debes, Peter Seelmann
-
Patent number: 6613412Abstract: The invention relates to a hot peel carrier for decorative graphics and lettering applied to a substrate wherein the carrier has a film having opposite surfaces and an adhesive having a peel strength which decreases with increasing temperature, the adhesive being on a surface of the plastic film. The invention also provides a laminate for use in applying graphics to a substrate which incorporates the carrier, methods of using and methods of using the carrier and laminate disclosed herein. The various embodiments disclosed herein incorporating the aforementioned hot peel carrier have significant advantages stemming from the fact that immediate after a graphic is heat applied to a substrate, the adhesive of the carrier has substantially no adhesion to either the substrate or to the heated adhered graphic.Type: GrantFiled: April 24, 1997Date of Patent: September 2, 2003Assignee: Stahl's Inc.Inventor: Donald R. Dressler
-
Patent number: 6607852Abstract: Improved adhesion of thermal barrier coating systems to nonmetallic substrates using a layer of silica on an underlying nonmetallic substrate that includes a silicon containing material is described. The improved adhesion occurs because the improved thermal barrier system improves the temperature capability of the system by providing a layer adjacent the substrate that has improved thermal performance and that is not subject to deterioration. The application of a silica layer of predetermined thickness adjacent the substrate also forms a diffusion barrier for oxygen while eliminating the need to transform an external layer of the substrate by a pre-oxidation step. This diffusion barrier prevents any oxidizable component of the substrate from decomposing.Type: GrantFiled: June 27, 2001Date of Patent: August 19, 2003Assignee: General Electric CompanyInventors: Irene Spitsberg, Hongyu Wang, Bangalore Aswatha Nagaraj
-
Patent number: 6605342Abstract: A label for a container has a transparent first foil (2) consisting of a transparent nonslip material (4), which can be a thermoplastic elastomer, a transparent second foil (3) consisting of a transparent material (5) with tensile strength, such as polypropylene, and an adhesive layer (9). The second foil (3) is arranged between the first foil (2) and the adhesive layer. The second foil (3) is provided with an imprint (17.3) on a side facing the adhesive layer (9) and the imprint (17.3) is embedded in the adhesive layer. In another embodiment the label includes a transparent foil (21), which is made of a transparent material (24) with tensile strength, a nonslip coating (22) on a first side (34). The coating (22) is preferably a lacquer coating (23). These labels provide a nonslip gripping surface on a container and are dimension stable, which facilities imprinting.Type: GrantFiled: April 3, 2000Date of Patent: August 12, 2003Assignee: Wella AGInventors: Johannes Burghaus, Gernot Mecks, Martina Schmitt
-
Publication number: 20030129388Abstract: A consolidated material of coated powders obtained by a method which comprises forming a molding by mutually bonding powder particles having a given property and in which the powder particles can be made to have a desired arrangement or can be arranged in positions giving such a predetermined distance that desired properties are obtainable. The present invention shows a process for producing a consolidated material of coated powders which are mutually consolidated, comprising adhering either powders each comprising a base particle having thereon a coating film having a uniform thickness of 0.01 to 20 &mgr;m or powders each comprising base particles each having thereon plural coating films having a uniform thickness of 0.01 to 5 &mgr;m per film in which at least any adjacent coating films are different in kind, at the coating film or by an adhesive.Type: ApplicationFiled: March 1, 1999Publication date: July 10, 2003Inventors: TAKAFUMI ATARASHI, KATSUTO NAKATSUKA
-
Patent number: 6582839Abstract: The invention relates to an article having a substrate and photocatalytic film covering the substrate. This film contains (1) a film-forming component including ZrO2 and SiO2 and (2) TiO2 crystals dispersed in the film-forming component. These ZrO2, SiO2 and TiO2 crystals respectively are in amounts of 25-60 wt %, 15-50 wt % and 25-45 wt %, based on the weight of the film. The article is improved in photocatalytic activity, abrasion resistance and chemical resistance by the provision of the film.Type: GrantFiled: August 31, 2000Date of Patent: June 24, 2003Assignee: Central Glass Company, LimitedInventors: Hideki Yamamoto, Seiji Yamazaki, Yoshihiro Nishida, Hiroshi Honjo
-
Patent number: 6565984Abstract: We have discovered that the formation of particulate inclusions at the surface and the interior of an aluminum alloy article interferes with the performance of the article when a surface of the article is protected by an anodized coating. We have also discovered that the formation of such particulate inclusions can be controlled to a large extent by controlling the concentration of particular impurities present in the alloy used to fabricate the aluminum alloy article.Type: GrantFiled: May 28, 2002Date of Patent: May 20, 2003Assignee: Applied Materials Inc.Inventors: Shun Wu, Clifford Stow, Hong Wang, Yixing Lin
-
Patent number: 6565966Abstract: The present invention provides a plastic-coated metal plate for an automobile exterior plate which is a laminate metal plate coated on both faces or one face of the metal plate with a plastic layer, wherein the plastic layer has a surface tension of at least 30 mN/m, an elongation percentage of at least 30% at a tensile rate of 20 mm/minute/20° C. and a rupture strength of at least 600 kg/cm2 at a tensile rate of 20 mm/minute/20° C., and a part for a major external face side in a car body, wherein the above plastic-coated metal plate is cut, molded and joined to form the part for a major external face side in a car body, and a metal-exposed part thereof is coated by electrodeposition.Type: GrantFiled: April 14, 2000Date of Patent: May 20, 2003Assignee: Kansai Paint Co., Ltd.Inventors: Tadayoshi Hiraki, Takeshi Yawata, Akira Tominaga
-
Patent number: 6562467Abstract: A corrosion and ultraviolet ray resistant composite coated article (46) for use in or to contain electrical equipment is made by first cleaning an uncoated article (10) at a cleaning station (14), and then successively passing the cleaned article through wash workstation (16) phosphate bond coating workstation (18), wash workstation (22), non-chrome sealant coating workstation (24), drying workstation (26), heating workstation (30), epoxy resin coating workstation (32), and exterior painting workstation (40) by any type of transport system (12, 36), where the epoxy coated article can be passed again through previous workstations (14, 16, 18, 22, 24, 26, 30, 34) before final painting at workstation (40).Type: GrantFiled: July 18, 2001Date of Patent: May 13, 2003Assignee: Eaton CorporationInventors: Scot E. Remmert, Douglas L. Ketterer
-
Patent number: 6551715Abstract: When a transparent conductive film formed on a glass sheet is heat-treated in the air, its conductivity decreases. Even if the conductivity is increased by a heat treatment in a nitrogen atmosphere or the like beforehand, it decreases considerably by heating in the air during a processing step to obtain a final product. The present invention provides a glass sheet with a transparent conductive film, in which the increasing rate of its sheet resistance is 15% or lower even after heating at 450° C. in the air for three hours.Type: GrantFiled: October 18, 2000Date of Patent: April 22, 2003Assignees: Nippon Sheet Glass Co., Ltd., Kaneka CorporationInventors: Yasunori Seto, Akira Fujisawa, Tsuyoshi Otani, Masahiro Hirata
-
Publication number: 20030068466Abstract: A white film for a reflecting structure for surface light sources, which contains voids inside it and has a light stabilizer-containing coating film formed on at least one surface of it, is aged little with time and its brightness lowers little even when used for a long time. The white film ensures good image quality of display screens for a long time, and it is favorable to reflecting sheets and reflectors in edge light-type and direct back light-type surface light sources for liquid crystal display screens.Type: ApplicationFiled: April 4, 2002Publication date: April 10, 2003Inventors: Takashi Mimura, Yoshio Tanaka, Hisashi Oowatari
-
Patent number: 6534171Abstract: Described is a heat sealable, multi-layer laminating film composed of at least six layers of thermoplastic polymers. The multi-layer laminating film has an inner layer of ethylene/vinyl alcohol copolymer (EVOH). Also described are packaging materials containing the multi-layer laminating film of the present invention.Type: GrantFiled: February 1, 2001Date of Patent: March 18, 2003Assignee: Wolff Walsrode AGInventors: Holger Eggers, Gregor Kaschel
-
Publication number: 20030030174Abstract: High density polyethylene (HDPE) comprising narrow rheological breadth and narrow molecular weight distribution, and methods for producing such HDPE polymer are disclosed. HDPE blown resins and films produced from the HDPE of the invention, and methods of producing such resins and films are also disclosed. The novel HDPE-derived resins of the invention possess exceptional clarity and gloss in comparison to conventional HDPE-derived resin.Type: ApplicationFiled: June 29, 2001Publication date: February 13, 2003Inventors: Steven D. Gray, David W. Knoeppel, Tim J. Coffy, Mike Goins, Michael McLeod, Greg DeKunder
-
Patent number: 6517932Abstract: The invention relates to a film composite for packaging purposes. Said film composite efficiently blocks the passage of water vapor and gas after sterilization in a water bath or in water vapor at temperatures of more than 90° C., and comprises a film consisting of polyethylene terephthalate (PET) with a coextruded layer consisting of polyethylene-2,6-naphthalate (PEN) on at least one side. The film has a 10 nm to 200 nm thick ceramic layer on at least one of the sides that are coated with PEN, said layer being produced by vaporizing aluminium while supplying oxygen or by vaporizing silicon monoxide (SiO), optionally while supplying oxygen, in a vacuum. The layer consists of Al2O3 or SiOx, x being a number between 0.9 and 2. The composite film blocks the passage of water vapor and gases to a large extent after sterilization in a water bath or in water vapor at temperatures of more than 90° C.Type: GrantFiled: August 10, 2001Date of Patent: February 11, 2003Assignees: Alusuisse Technology & Management AG, Mitsubishi Polyester Film GmbHInventors: Herbert Peiffer, Wolfgang Lohwasser, Richard Lee Davis, Olaf Frei
-
Patent number: 6517919Abstract: A laminate product is provided. The laminate product includes a first layer of porous expanded polytetrafluoroethylene membrane, and a second layer of woven fabric of polytetrafluoroethylene containing yarn. The membrane preferably has an air permeability of at least 0.01 cfm/ft2 at 0.5 inch water gauge, and a thickness of greater than about 0.5 mil. The woven fabric preferably has a weight of between about 15 ospy and about 30 ospy. The laminate product can be sewn to provide a filter bag for use in pulse jet filter applications.Type: GrantFiled: July 10, 1998Date of Patent: February 11, 2003Assignee: Donaldson Company, Inc.Inventor: James W. Griffin
-
Publication number: 20030021987Abstract: A laminate film is provided which has a protective layer formed on a heat-resistant substrate. Even when wound in a rolled form and placed in a high-temperature environment, the laminate film is free of stickiness at the heat-resistant substrate and is also capable of producing a print with high image definition. The protective layer has a surface coat and an adhesive coat superimposed in turn on the heat-resistant substrate. The adhesive coat contains an adhesive resin material and beads having a standard deviation of not more than 10 in terms of their particle diameter distribution.Type: ApplicationFiled: July 18, 2002Publication date: January 30, 2003Inventors: Masaya Kobayashi, Yasushi Miura, Tetsu Iwata
-
Patent number: 6492004Abstract: A transfer laminating element for laminating ink jet prints comprising a flexible, polymeric support having thereon a porous, fusible, transferable protection layer comprising fusible, thermoplastic polymeric particles in a polymeric binder, the protection layer having a thickness of between about 2 and about 100 &mgr;m and a particle-to-binder ratio of between about 95:5 and about 70:30, the thermoplastic polymeric particles having a particle size of less than about 10 &mgr;m and a Tm or softening point of greater than about 50° C. and the polymeric binder having a Tg of less than about 20° C.Type: GrantFiled: February 4, 2000Date of Patent: December 10, 2002Assignee: Eastman Kodak CompanyInventor: Allan Wexler
-
Publication number: 20020177058Abstract: Member for a printer, a fax machine, a copier or a toner cartridge, in which said member has a face in contact with toner particles, said face being provided with a top layer in contact with toner particles, said top layer comprising substantially spherical particles with a Mohs hardness of more than 3 or equal to 3 and an average particle size lower than 100 &mgr;m.Type: ApplicationFiled: April 24, 2001Publication date: November 28, 2002Inventor: Gino Sirejacob
-
Patent number: 6485815Abstract: A multi-layered dielectric layer wherein the adhesion characteristic of an insulating layer including a Si—CH3 bond is improved, and a method of forming the same are provided. The multi-layered dielectric layer is formed on conductive patterns and includes a first insulating layer formed of a layer having a low dielectric constant including the Si—CH3 bond. In order to improve the adhesion characteristic of the first insulating layer, an adhesion surface is formed on the surface of the first insulating layer by treating the first insulating layer with plasma. In an alternative, the adhesion characteristics of the first insulating layer is improved by forming a buffer layer on the first insulating layer so that dipole-dipole interaction occurs between the first insulating layer and the buffer layer.Type: GrantFiled: May 23, 2000Date of Patent: November 26, 2002Assignee: Samsung Electronics Co., Ltd.Inventors: Hyun-dam Jeong, Hee-sook Park, Hong-jae Shin, Byeong-jun Kim
-
Patent number: 6475615Abstract: A stain/topcoat system for non-porous thermoset and/or thermoplastic articles comprises a pigmented stain, and a topcoat comprising one or more non-siloxane film-forming polymers, an emulsion of one or more curable organopolysiloxanes, a weatherability agent having a functional group that is reactive with carboxylate functional sites and water. The topcoat displays exceptional adhesion and weatherability to pigmented stained surfaces.Type: GrantFiled: December 29, 2000Date of Patent: November 5, 2002Assignee: TT Technologies, Inc.Inventor: Cem A. Porter
-
Publication number: 20020160170Abstract: A multi-layered stretched resin film comprises a base layer (A) comprising more than 90 wt % of a polyolefinic resin and less than 10 wt % of an inorganic fine powder and/or an organic filler; and an amorphous resin-containing layer (B), comprising 0 to 85 wt % of a second polyolefinic resin, which may be the same or different than the first polyolefinic resin, and 15 to 100 wt % of an amorphous resin. The amorphous resin-containing layer (B) is disposed on at least one side of the base layer (A), and has a porosity of 5% or less. Such multi-layered stretched resin films are resistant to waving or curling caused by exposure to the vehicle component of offset printing inks during offset printing, and therefore have excellent printing properties.Type: ApplicationFiled: February 4, 2002Publication date: October 31, 2002Applicant: YUPO CORPORATIONInventors: Atsushi Ishige, Kazuhisa Kitamura
-
Publication number: 20020152687Abstract: A contiguous surface film for a composite strip, such as a weatherseal is disclosed, wherein the surface film is formed of a colliquefied powder coating. The surface film can be located on a carrier, sealing or trim portion of the weatherseal, wherein the surface film can be colored, and selected to provide a desired surface characteristic such as reduced coefficient of friction.Type: ApplicationFiled: April 20, 2001Publication date: October 24, 2002Inventor: Kevin R. Willett
-
Patent number: 6465107Abstract: A silicone-containing resin, film and film on a subweb are described. The resin and film are formed from (i) polyolefin, (ii) dimethyl polysiloxane having functional end-groups, (iii) vinyl silane compound, and (iv) ultra-high molecular weight silicone polymer optionally using (v) an organo-peroxide agent and (vi) an organo-metallic moisture curing agent. Resins consisting essentially of (a) functionalized polyolefins; (b) dimethyl polysiloxanes having functional end-groups to react with said functionalized polyolefins; (c) ultra-high molecular weight silicone and optional organo-metallic moisture curing agent and films or multilayer structures made therefrom are also described. The film is suitable for use in release films and in liquid-absorbing products.Type: GrantFiled: September 28, 2000Date of Patent: October 15, 2002Assignee: DuPont Canada Inc.Inventor: Peter Yates Kelly
-
Patent number: 6465114Abstract: A coated steel material excellent in corrosion resistance and a method of producing the same, wherein a coated steel material has on the surface of the steel sheet a Zn-alloy coating layer containing 1-10 wt % of Mg, 2-19 wt % of Al and 0.01-2 wt % of Si, where Mg and Al satisfy Mg (%)+Al (%)≦20%, the balance being Zn and unavoidable impurities, and has a coating layer structure of a Mg intermetallic compound or the like. As a base metal treatment, it is preferably provided with a Ni coating layer. The coated Zn-alloy coated steel sheet may have provided on the coating layer, as an intermediate layer, a chromate film layer, and, as an upper layer, an organic coating layer. The Zn-alloy coating layer may further contain one or more of 0.01-1 wt % of In, 0.01-1 wt % of Bi and 1-10 wt % of Sn. The coated steel material may be painted.Type: GrantFiled: December 22, 1999Date of Patent: October 15, 2002Assignee: Nippon Steel CorporationInventors: Kazuhiko Honda, Kazumi Nishimura, Yasuhide Morimoto, Satoru Tanaka, Yoshihiro Suemune, Jun Maki, Hidetoshi Shindo, Masaaki Sugiyama, Hiroyasu Furukawa, Masao Kurosaki, Hiromasa Nomura, Hiroshi Kanai, Kohei Ueda