Organic Coating Patents (Class 427/384)
  • Publication number: 20090232992
    Abstract: A core/shell particle which includes a core component that contains a metal, and a shell component that coats the core component, the shell component including a a hydrolysate and/or a partial condensate of a compound represented by the formula “(R)m-A(X)4-m”, wherein R represents a substituted or unsubstituted alkyl group or the like, A represents Si or Ti, X represents a hydroxyl group or the like, and m represents an integer of 1 to 3. Furthermore, a method of producing a core/shell particle is provided.
    Type: Application
    Filed: December 19, 2006
    Publication date: September 17, 2009
    Applicant: FUJIFILM Corporation
    Inventor: Takashi Koike
  • Publication number: 20090232993
    Abstract: A coating composition for coating at least one contact surface of a component is disclosed as well as methods of coating the component with the coating composition. The component may be, for example, an interior trim part for interiors of motor vehicles. The contact surface contacts at least one other component and on which relative movement occurs. The coating may be a wear-resistant and/or a low-friction coating. The coating may be formed on the component from a paint composition and a hardener composition. When the coating is dry, the coating may have a dried layer thickness of between about 25 micrometers and about 100 micrometers.
    Type: Application
    Filed: March 9, 2009
    Publication date: September 17, 2009
    Applicant: Lisa Draxlmaier GMBH
    Inventor: Wolfgang Fischer
  • Patent number: 7588120
    Abstract: An electric power steering apparatus includes a pinion shaft coupled to a steering wheel shaft, a rack shaft coupled to the pinion shaft and having a ball screw, a ball nut provided in the ball screw through a plurality of balls, a first pulley coupled to the ball nut, a torque sensor sensing steering wheel torque, an electric motor for generating a steering assisting force according to the torque sensor signal, a second pulley at one end of the electric motor, and a belt connecting the first pulley to the second pulley to transmit the steering assisting force to the ball nut. The first or second pulley have a coating including 10 to 90 wt % molybdenum sulfide, 5 to 10 wt % antimony trioxide, 1 to 5 wt % antirust agent, 1 to 5 wt % auxiliary lubricant, and 1 to 3 wt % organic adhesive in a 1 to 10 wt % solvent.
    Type: Grant
    Filed: February 15, 2007
    Date of Patent: September 15, 2009
    Assignee: Mando Corporation
    Inventors: Dong Hun Ha, Seong Soo Kim, Gung Joo Nam
  • Patent number: 7585564
    Abstract: Ligand compositions for use in preparing discrete coated nanostructures are provided, as well as the coated nanostructures themselves and devices incorporating same. Methods for post-deposition shell formation on a nanostructure and for reversibly modifying nanostructures are also provided. The ligands and coated nanostructures of the present invention are particularly useful for close packed nanostructure compositions, which can have improved quantum confinement and/or reduced cross-talk between nanostructures.
    Type: Grant
    Filed: February 13, 2007
    Date of Patent: September 8, 2009
    Assignee: Nanosys, Inc.
    Inventors: Jeffery A. Whiteford, Mihai Buretea, William P. Freeman, Andreas Meisel, Kyu S. Min, J. Wallace Parce, Erik Scher
  • Patent number: 7585563
    Abstract: A fiber-size composition contains a modified polyolefin, a hydrophilic coupling agent, and an enhancer with at least one of the following: a fluorine-containing compound, a hydrophobic coupling agent, a cyclic fatty acid, or at least two saturated fatty acids with at least one of said fatty acids having at least two acid groups. When reinforcing fiber materials sized with the composition are used to form composite articles, the articles show improved properties such as strength and color.
    Type: Grant
    Filed: November 5, 2004
    Date of Patent: September 8, 2009
    Assignee: OCV Intellectual Capital, LLC
    Inventors: Sanjay Kashikar, Jean-Marc Henrion, Les E. Campbell
  • Publication number: 20090220699
    Abstract: A method for manufacturing a ceramic honeycomb structure includes the steps of: forming the outer periphery of a ceramic structure having a plurality of cells separated by ceramic porous partition walls into a predetermined shape; applying a coating material containing at least a ceramic powder, water, and a high-boiling additive having a higher boiling point than that of water on an outer periphery of the cell structure 2 so as to cover the outer periphery; and drying the coating material by heating to form an outer wall 3. The method provides a method for manufacturing a honeycomb structure having the outer wall formed by covering the outer periphery with a coating material and hardly having a crack and a defect such as peeling and a coating material.
    Type: Application
    Filed: February 19, 2009
    Publication date: September 3, 2009
    Applicant: NGK INSULATORS, LTD.
    Inventors: Ryuta KONO, Yoshiro ONO, Yasushi NOGUCHI
  • Patent number: 7579088
    Abstract: In at least one embodiment, the present invention relates to a increasing the hydrophilicity of an organic surface. One method in accordance with the present invention includes oxidizing at least a portion of the organic surface to form an oxidized surface portion, and treating the oxidized surfaces portion with an aqueous treatment solution comprising water-soluble and/or water-dispersible polyphenoresin. In at least another embodiment, the present invention relates to preventing the formation of coating defects in polymeric coated surfaces. In at least one embodiment, the present invention relates to increasing paint, ink, and adhesive adhesion.
    Type: Grant
    Filed: December 2, 2004
    Date of Patent: August 25, 2009
    Assignee: Henkel Kommanditgesellschaft auf Aktien (Henkel KGaA)
    Inventors: Theodore D. Held, III, William E. Fristad
  • Patent number: 7579041
    Abstract: A method of manufacturing a dielectric film includes a coating step of coating sol made of an organic metal compound and forming a dielectric precursor film, a drying step of drying the dielectric precursor film, a degreasing step of degreasing the dielectric precursor film, and a baking step of baking the dielectric precursor film to form a dielectric film. The drying step includes a first drying step of drying the dielectric precursor film by heating the dielectric precursor film to a temperature lower than a boiling point of a solvent which is a main solvent of the sol and then holding the dielectric precursor film at the temperature for a predetermined period of time, and a second drying step of drying the dielectric precursor film further by reheating the dielectric precursor film and then holding the dielectric precursor film at the temperature for a predetermined period of time.
    Type: Grant
    Filed: November 29, 2004
    Date of Patent: August 25, 2009
    Assignee: Seiko Epson Corporation
    Inventors: Akira Kuriki, Hironobu Kazama, Toshinao Shinbo, Koji Sumi
  • Publication number: 20090208568
    Abstract: The invention relates to a process for manufacturing a seamless breakable capsule, comprising—co-extruding an external and hydrophilic liquid phase, and an internal and lipophilic liquid phase, in order to form a capsule constituted of a core comprising the internal and lipophilic phase, and a shell comprising the external and hydrophilic phase,—immersing into an aqueous solution containing a curing agent, wherein the external liquid phase includes a gelling agent comprising gellan gum alone or in combination with another gelling agent, a filler, and a divalent metal sequestering agent, and to breakable capsules comprising a core and a shell, wherein the shell includes a gelling agent comprising gellan gum alone or in combination with another gelling agent, a filler, and a divalent metal sequestering agent.
    Type: Application
    Filed: June 21, 2006
    Publication date: August 20, 2009
    Applicant: V MANE FILS
    Inventors: Jean-Michel Hannetel, Didier Hartmann, Nathalie Coursieres, Jean Mane
  • Patent number: 7575813
    Abstract: It is provided a wood flooring having laminated wood and plastic layers symmetric to each other and method of manufacturing the same. The wood flooring has an upper layer including laminated wood, a core layer including plastic sheets manufactured by calendaring, and a lower layer including veneer board, the lower layer being made of the same material as the upper layer, which are piled up symmetrically in order to keep the balance between the upper layer and lower layer, and then integrated under a constant temperature and pressure to form a suitable layers made by wood and plastic, thereby providing natural feeling in surface and solving the problem of distortion according to the change of environment.
    Type: Grant
    Filed: March 24, 2003
    Date of Patent: August 18, 2009
    Assignee: LG Chem, Ltd.
    Inventors: Young-Gi Kim, Kie-Sun Han, Seong-Chan Park
  • Publication number: 20090202716
    Abstract: A gypsum or foam facer is formed by the direct in-line or off-line coating of a pre-impregnated, fibrous network matting with a secondary binder system. The pre-impregnated fibrous network is preferably formed of a randomly oriented wet use chop strand fiber material impregnated with a modified urea-formaldehyde binder system. The secondary binder system preferably consists of low glass transition acrylic or styrene-butadiene-rubber resin filled predominantly with fillers combined with a plate like reinforcement or fibrous reinforcement. In an alternative embodiment, a low basis secondary veil is layered onto the fibrous network matting with or without the secondary binder system to improve softness and decorative appearance of the formed gypsum board. In another preferred alternative embodiment, a plurality of high aspect ratio particles may be introduced to the binder prior to introduction of an optional secondary binder resin to also improve the softness and decorative appearance of gypsum board.
    Type: Application
    Filed: August 19, 2008
    Publication date: August 13, 2009
    Inventors: Dale A. Grove, David R. Hartman
  • Patent number: 7572486
    Abstract: This invention is intended to provide a photocatalytic coating material which includes: at least (a) photocatalytic oxide particles; (b) a hydrophobic-resin emulsion; and (c) water, wherein the average particle size of the photocatalytic oxide particles is smaller than that of the particles dispersed in the hydrophobic-resin emulsion. This invention is also intended to provide a self-cleaning water-base coating composition which includes: (a) water-based silicone emulsion or the like; (b) photocatalytic particles or a photocatalytic sol; and (c) water, wherein the solid matter of the ingredient (b) constitutes less than 5% by weight of the total solid matter of the coating composition. This invention is also intended to provide a self-cleaning water-base coating composition which includes: (a) water-based silicone emulsion or the like; (b) whisker or the like; (c) photocatalytic particles; (d) an inorganic coloring pigment; and (e) water.
    Type: Grant
    Filed: May 30, 2003
    Date of Patent: August 11, 2009
    Assignees: Toto Ltd., JHCC Ltd.
    Inventors: Kazuo Takahashi, Akira Shimai, Mitsuhide Shimohigoshi, Norio Sendoda, Tatsuhiko Kuga, Koji Okubo, Kazumasa Okita
  • Patent number: 7569254
    Abstract: A method of fabricating a nanocomposite material includes generating nanoparticles in-situ with a polymer. A nanocomposite material includes a polymer having nanoparticles characterized by a shorter dimension of not more than 50 nm and elongated strands or dense packing.
    Type: Grant
    Filed: August 22, 2005
    Date of Patent: August 4, 2009
    Assignee: Eastman Kodak Company
    Inventors: YuanQiao Rao, David B. Bailey, Samuel Chen, Nancy L. Furbeck
  • Patent number: 7569253
    Abstract: A film-forming method is provided in which generation of an edge bead can be prevented even in a case where the thickness of a coating solution is large, and includes the steps of applying a coating solution onto a substrate to be treated such that thickness of the coating solution is 20 ?m or more, placing the substrate into a heating space defined within an oven unit in which heating devices are provided in upper and lower portions of the heating space, and heating the substrate at a temperature-rising rate of 80 to 120° C./10 min so as to remove a solvent within the coating solution while keeping the substrate in a non-contact state with respect to the heating devices.
    Type: Grant
    Filed: November 24, 2004
    Date of Patent: August 4, 2009
    Assignee: Tokyo Ohka Kogyo Co., Ltd.
    Inventor: Taiichiro Aoki
  • Publication number: 20090191394
    Abstract: The present invention is related to the synthesis of acenaphthoquinoxaline sulfonamide derivatives and the manufacture of optical crystal films based on these compounds. Said acenaphthoquinoxaline sulfonamide heterocyclic derivatives have the general structural formula: where n is 1, 2 or 3; X is an acid group; m is 1, 2 or 3; Y is a counterion selected from the list consisting of H+, NH4+, Na+, K+, and Li+; p is the number of counterions providing neutral state of the molecule; R is a substituent selected from the list consisting of —CH3, —C2H5, —NO2, —Cl, —Br, —F, —CF3, —CN, —OH —OCH3, —OC2H5, —OCOCH3, —OCN, —SCN, —NH2, —NHCOCH3, —CONH2; and z is 1, 2, 3 or 4.
    Type: Application
    Filed: October 9, 2006
    Publication date: July 30, 2009
    Inventors: Pavel I. Lazarev, Elena N. Sidorenko
  • Patent number: 7566499
    Abstract: Optically coherent multilayered film-coated powder having weather resistance and a clear intended color, and processes for designing and producing the same are provided. A substance of the base particles providing an intended function and an intended color are selected; a spectral intensity curve and values in CIELAB color system of the intended color are measured; and with substances capable of being used as the coated layers and refractive indexes thereof being included in factors, substances and thicknesses of the coated layers and an order of formation of the layers are obtained that provide optically coherent multilayered film-coated powder having such values in CIELAB color system that minimizes a color difference and makes a hue ratio proximate to 1, by solving numerical solutions of the recurring formula for film multiple coherence.
    Type: Grant
    Filed: October 1, 2002
    Date of Patent: July 28, 2009
    Assignees: Nittetsu Mining Co., Ltd.
    Inventors: Akira Kishimoto, Takafumi Atarashi, Katsuto Nakatsuka
  • Publication number: 20090186161
    Abstract: Disclosed are compositions, useful in ink jet printing methods, that prevent clogging during dispensing, achieve stable dispensing, prevent precipitation of content matter during dispensing, and prevent phase separation during film formation. Also disclosed are uniform, homogenous, functional films formed using the compositions and manufacturing methods therefor, as well as organic EL devices and other such display devices and manufacturing methods therefor. The compositions contain a functional material and a solvent comprising at least one benzene derivative having one or more substituents, whereby the substituents have at least three carbon atoms in total.
    Type: Application
    Filed: March 10, 2009
    Publication date: July 23, 2009
    Applicants: Cambridge Display Technology Limited, Seiko Epson Corporation
    Inventors: Sadao KANBE, Shunichi SEKI
  • Publication number: 20090186973
    Abstract: The invention is directed to a heat curable powder coating composition comprising a polymer comprising functional groups capable of reacting with a ?-hydroxyalkylamide unit, a crosslinker comprising ?-hydroxyalkylamide units, a first additive comprising a transition-metal cation and a second additive comprising an halogenide anion selected from a iodide or a bromide anion or a combination thereof wherein the halogenide anion is present in a molar excess relative to the transition-metal cation. Under elevated heat conditions a coating obtained from such a composition shows less yellowing. The invention also relates to a process for manufacturing a coated substrate, to a coated substrate and to the use of the first and second additive. The invention further relates to a crosslinker composition and to a polymer composition.
    Type: Application
    Filed: January 17, 2008
    Publication date: July 23, 2009
    Applicant: DSM IP ASSETS B.V.
    Inventors: Leendert Jan Molhoek, Jasper Hendrik Johan Dutman
  • Patent number: 7563483
    Abstract: Methods for fabricating coatings for implantable medical devices are disclosed. The coatings include hydrophilic and hydrophobic components. The methods provide for treatment of the coatings to cause enrichment a region close to, at or on the outer surface of the coating with the hydrophilic component.
    Type: Grant
    Filed: February 22, 2005
    Date of Patent: July 21, 2009
    Assignee: Advanced Cardiovascular Systems Inc.
    Inventors: Syed F. A. Hossainy, Yiwen Tang, Andrew C. Tung, Stephen D. Pacetti
  • Publication number: 20090181157
    Abstract: A method of bonding an antimicrobial cationic polyelectrolyte to the surface of a substrate is described, wherein the antimicrobial thus attached to the substrate provides the substrate with antimicrobial properties, and at least a portion of the bonded antimicrobial is substantially non-leachable during normal conditions of use and storage. A method of manufacturing an antimicrobial material is described which comprises exposure of the substrate to a solution of antimicrobial cationic polyelectrolyte, followed by drying the exposed substrate thoroughly to impart a non-leaching property to at least a portion of the antimicrobial cationic polyelectrolytes.
    Type: Application
    Filed: August 22, 2006
    Publication date: July 16, 2009
    Applicants: QUICK-MED TECHNOLOGIES, INC., UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.
    Inventors: William Toreki, Bernd Liesenfeld, David Moore, Susan Leander, Christopher Batich
  • Patent number: 7560137
    Abstract: A process and relating plant for applying protective coats of paint to containers, especially plastic bottles. The process involves gripping the bottles by means of rotating gripping devices fastened to a conveyor chain, and conveying said bottles to all the different stations involved in the process: coating, drying, and curing. Centrifugation is used to remove any excess coating from the external surface of the bottles, keeping the bottles fastened to the same conveyor chain.
    Type: Grant
    Filed: September 10, 2003
    Date of Patent: July 14, 2009
    Assignee: S.I.P.A. Societa Industrializzazione Brogettazione e Automazione S.p.A.
    Inventors: Matteo Zoppas, Alberto Armellin, Andrea Saran, Ottorino Vendramelli
  • Patent number: 7560173
    Abstract: An electrically active film and a process for its preparation at low temperatures are described. The electrically active film consists of a support having coated thereon at least one electrically active layer which contains nanocrystalline, nanoporous transition metal oxides, transition metal chalcogenides or their lithium inclusion complexes and, optionally, auxiliary, electrically non-active layers, wherein the electrically active layers still contain a binder or a mixture of binders at the end of the preparation process.
    Type: Grant
    Filed: March 15, 2002
    Date of Patent: July 14, 2009
    Assignee: Ilford Imaging Switzerland GmbH
    Inventors: Pierre-Alain Brugger, Martin Staiger, Rolf Steiger
  • Publication number: 20090176023
    Abstract: A method of making a golf ball comprising the steps of providing an untreated golf ball core comprising a thermoset rubber composition, the untreated golf ball core comprising an untreated outer surface having a hardness; treating the untreated outer surface of the untreated golf ball core with a surface-softening material comprising at least one fatty acid or fatty acid salt composition to form a golf ball core comprising a treated outer surface having a hardness less than the hardness of the untreated outer surface; and forming at least one cover layer about the core to form the golf ball. Also, the untreated core may comprise a geometric center and an untreated outer surface, each having a hardness such that the hardness of the treated outer surface is less than both the hardness of the untreated geometric center and the hardness of the untreated outer surface.
    Type: Application
    Filed: February 27, 2009
    Publication date: July 9, 2009
    Inventors: Michael J. Sullivan, Mark L. Binette, Brian Comeau
  • Publication number: 20090176127
    Abstract: The present invention provides fast drying aqueous compositions, suitable for use in making roadway markings, as well as the road markings made therefrom, the compositions comprising one or more anionically stabilized binder having a phosphorus acid functional polymer component having a glass transition temperature (Tg) range of from ?30° C. to 60° C. and a polyfunctional amine component in combination with one or more volatile base in an amount sufficient to stabilize the composition by at least partially deprotonating the polyfunctional amine, and one or more phosphorus acid surfactant, such as an alkyl ethoxylated phosphate. Further, the present invention provides two component compositions comprising the above composition as one component and a second component comprising an absorber and/or the polyfunctional amine component. The fast-drying compositions are viscosity stable and provide wear resistant fast dry coatings even in humid application conditions.
    Type: Application
    Filed: January 5, 2009
    Publication date: July 9, 2009
    Inventors: Mary Anne R. Matthews, Donald Craig Schall
  • Patent number: 7556862
    Abstract: Wood finishes and methods of production and application of wood finishes are provided. The finishes may contain biologically produced components, such as proteins, and specifically may include whey proteins derived from dairy processing. The wood finishes are environmentally friendly as they use reduced levels of solvents and provide a safe and protective coating for wood and wood products.
    Type: Grant
    Filed: January 18, 2005
    Date of Patent: July 7, 2009
    Assignee: The University of Vermont and State Agricultural College
    Inventors: Mingruo Guo, Nareen Wright, Jiancai Li
  • Patent number: 7553610
    Abstract: It is disclosed a method of forming fine patterns comprising: covering a substrate having photoresist patterns with an over-coating agent for forming fine patterns, applying heat treatment to cause thermal shrinkage of the over-coating agent so that the spacing between adjacent photoresist patterns is lessened by the resulting thermal shrinking action, and removing the over-coating agent substantially completely by way of bringing thusly treated substrate into contact with a remover solution for over 60 seconds.
    Type: Grant
    Filed: September 18, 2008
    Date of Patent: June 30, 2009
    Assignee: Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Fumitake Kaneko, Yoshiki Sugeta, Toshikazu Tachikawa
  • Patent number: 7553364
    Abstract: Provided are a ferroelectric thin film formation composition, a ferroelectric thin film and a method of fabricating a ferroelectric thin film, the ferroelectric thin film formation composition being capable of effectively preventing occurrence of a striation and expanding the range of choice of a sol composition. A ferroelectric thin film formation composition containing a metal compound that is a material to form a ferroelectric thin film contains a hydrophobic compound which includes a reactive group reacting with a hydroxy group and in which at least an end side of a remnant exclusive of the reactive group has a hydrophobic property. Thus, it is possible to expand the range of choice of the sol composition while effectively suppressing occurrence of the striation.
    Type: Grant
    Filed: April 23, 2008
    Date of Patent: June 30, 2009
    Assignee: Seiko Epson Corporation
    Inventor: Koji Sumi
  • Publication number: 20090162558
    Abstract: A composition including a core-shell polymeric particle, the core including, when dry, at least one void and the shell including, as polymerized units, from 18% to 50%, by weight based on the weight of the shell, monomer selected from the group consisting of acrylonitrile, methacrylonitrile, acrylamide, methacrylamide, and mixtures thereof. is provided. Also provided is a composition including an organic medium and a core-shell polymeric particle, the core including, when dry, at least one void and the shell having a calculated shell-organic medium interaction parameter, XPS>1.15 and a method for providing opacity to a dry composition.
    Type: Application
    Filed: November 24, 2008
    Publication date: June 25, 2009
    Inventors: James Keith Bardman, Karl Allen Bromm, David Michael Fasano
  • Patent number: 7550173
    Abstract: Disclosed are a luminescent device and electric appliance which have low power consumption and a long life. An organic luminescent element is provided by a scheme that a region 204b where the concentrations of first and second organic compounds change gradually is provided in the organic compound layer 203b, a region 201b where the first organic compound can express its function is formed, and a region 202b where the second organic compound can express its function is formed. Thereby the functions of the individual materials are allowed to express. This scheme provides an organic luminescent element which has low power consumption and a long life. A luminescent device and electric appliance are manufactured by using the organic luminescent element.
    Type: Grant
    Filed: March 2, 2005
    Date of Patent: June 23, 2009
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Satoshi Seo, Shunpei Yamazaki
  • Publication number: 20090155430
    Abstract: A process for producing a film having incorporated or applied thereon or therein an additive such as liquid smoke is provided wherein the film comprises a liquid absorbent layer and an impermeable layer. The films can be used for producing a tubular casing or shrinkbag.
    Type: Application
    Filed: December 8, 2008
    Publication date: June 18, 2009
    Applicant: E.I. DU PONT DE NEMOURS AND COMPANY
    Inventors: I-HWA LEE, LLOYD C. WALLENSLAGER, JR., JOHN D. VANSANT, JAMES P. KANE, JR.
  • Publication number: 20090148623
    Abstract: The invention relates to a method for producing a microbial substance-releasing layer on a technical surface. The inventive method comprises three steps: a) producing a solution from polyvinylacetate, a preservative agent and a solvent, b) applying the solution to the technical surface, and c) drying the solution applied to the technical surface while forming the layer. The inventive method is characterized by using benzoic acid, sorbic acid, natamycin, bacteriocines, plant extracts or mixtures thereof as the preservative agent and an ethanol/water mixture, ethyl acetate or acetone as the solvent.
    Type: Application
    Filed: March 24, 2006
    Publication date: June 11, 2009
    Inventors: Dieter Sandmeier, Eva Kensbock
  • Publication number: 20090139429
    Abstract: A chrome-free corrosion inhibitor composition includes: titanium chloride; a stabilizer including a mixture of hydrogen peroxide and at least a compound selected from nitric acid, persulfate, nitrate, and chlorate; and a film-forming enhancer selected from monosaccharide, oligosaccharide, polysaccharide, derivatives of saccharide, and combinations thereof.
    Type: Application
    Filed: May 22, 2008
    Publication date: June 4, 2009
    Applicant: YA THAI CHEMICAL CO., LTD.
    Inventors: Jyh-Rong LIANG, Po-Ya HSU, Ming-Chuan WANG, Chia-Chih OU, Wen-Chieh LIN, I-Lin CHENG
  • Patent number: 7537805
    Abstract: In the present invention, a coating liquid satisfies the liquid physical property conditions: (A) in the drying process, after the solid content concentration in the coating liquid is increased to 15% by mass or more by drying the coating film, or after the start of drying when the solid content concentration in the coating liquid is 15% by mass or more at the time of coating; (B) the shear viscosity of the coating liquid becomes 5 mPas or more for the shear rate of 103 sec?1 or less; (C) the value obtained through dividing by the average viscosity the first differential coefficient, the increase coefficient of the increase rate of the shear viscosity relative to the increase rate of the solid content concentration is 0.15 or more; and (D) the second differential coefficient, an additional increase coefficient of the increase coefficient relative to the solid content concentration is positive.
    Type: Grant
    Filed: March 21, 2006
    Date of Patent: May 26, 2009
    Assignee: FUJIFILM Corporation
    Inventors: Yasuhito Naruse, Kenji Hayashi, Manabu Hashigaya
  • Publication number: 20090130454
    Abstract: Disclosed is a strippable floor coating which includes an undercoat layer (A) to be applied to a floor surface, and a strippable overcoat layer (B) over the undercoat layer (A). The undercoat layer (A) is formed from an undercoating agent mainly containing a wax or analogue thereto and having film-formability. The overcoat layer (B) is formed from a floor polish composition mainly containing an aqueous emulsion. The undercoat layer (A) has greater adhesion to the floor surface than to the overcoat layer (B). Even when applied to various flooring materials, this strippable floor coating does not peel off practically and is excellent in soiling resistance and wear resistance to retain a beautiful appearance over long time. If necessary, the coating can be easily stripped off.
    Type: Application
    Filed: July 28, 2006
    Publication date: May 21, 2009
    Inventors: Fumitoshi Ogino, Yoshio Okura
  • Publication number: 20090130489
    Abstract: Compositions, suitable for coating surfaces, methods for their preparation and for coating surfaces therewith, where said compositions comprise: (a) 100,000 parts by weight of a primer composition comprising a binder material (a1), a primer solvent (a2) and a UV absorber (a3), wherein the primer composition is suitable as an adhesion-promoting agent between a thermoplastic substrate and a siloxane-based top coat; (b) 0 to 900,000 parts by weight of a solvent, and (c) 1 to 3000 parts by weight of a compound according to the general formula (I): wherein X represents a moiety selected from the group consisting —OR6, —OCH2CH2OR6, —OCH2CH(OH)CH2OR6 and —OCH(R7)COOR8, wherein R6 represents a branched or unbranched C1-C13 alkyl, C2-C20 alkenyl, C6-C12 aryl or —CO—C1-C18 alkyl, R7 represents H or a branched or unbranched C1-C8 alkyl, and R8 represents a C1-C12 alkyl, a C2-C12 alkenyl or a C5-C6 cycloalkyl, and wherein the composition has a viscosity of 40 s to 140 s measured in accordance with DIN EN ISO 2431 at
    Type: Application
    Filed: October 20, 2008
    Publication date: May 21, 2009
    Applicant: Bayer MaterialScience AG
    Inventors: Gunther Stollwerck, Robert Maleika, Frank Buckel, Peter Capellen
  • Publication number: 20090120339
    Abstract: The present inventions generally relate to compositions and methods for providing agricultural chemicals comprising active ingredients (A.I.s) combined with a top dressing for application to cultivated areas of turfgrass. Specifically, the compositions are in the form of moist formulations for providing top dressings comprising active ingredients. Further, the inventions relate to compositions and methods for delivering active ingredients simultaneously with a top dressing composition to golf course turf.
    Type: Application
    Filed: October 17, 2008
    Publication date: May 14, 2009
    Inventors: A. Ronald Detweiler, Nancy M. Dykema, Joseph M. Vargas, JR.
  • Publication number: 20090117796
    Abstract: Fibrous substrates selected from textile substrates and leather are coated using at least one hydrophobin.
    Type: Application
    Filed: May 31, 2006
    Publication date: May 7, 2009
    Applicant: BASF Aktiengesellschaft
    Inventors: Thorsten Montag, Ulf Baus, Marvin Karos, Thomas Subkowski, Volker Schwendemann, Richard Baur, Christine Mendera, Claus Bollschweiler, Hans-Georg Lemaire, Gregor Brodt
  • Patent number: 7527829
    Abstract: Fluid colloidal crystals comprising a solid-liquid dispersion electrostatically charged at not more than 2000 ?S/cm in terms of an electrical conductivity, wherein the solid-liquid dispersion comprises, as a dispersoid, electrostatically chargeable spherical colloidal particles of an organic or inorganic polymer having a mean volume diameter (d) of not more than 30 ?m, and as a dispersion medium, an aqueous solution or a dissolving water-containing non-aqueous solution, the dispersion concentration of the spherical colloidal particles is not more than 70%, around the dispersoid an electric double layer of a given thickness (?e) is formed, and the spherical colloidal particles form a three-dimensionally ordered lattice that shows fluidity and is a particle array structure in which the colloidal particles are aligned longitudinally and laterally in a lattice form while an interparticle distance (L) defined as a distance between centers of the particles arranged opposite to each other along the center line satis
    Type: Grant
    Filed: July 30, 2004
    Date of Patent: May 5, 2009
    Assignee: Soken Chemical & Engineering Co., Ltd.
    Inventors: Tetsuya Yoshida, Yuka Okuda, Youichi Takizawa, Junji Watanabe
  • Patent number: 7527831
    Abstract: This invention is generally related to a method of making a molecule-surface interface comprising at least one surface comprising at least one material and at least one organic group wherein the organic group is adjoined to the surface and the method comprises contacting at least one organic group precursor with at least one surface wherein the organic group precursor is capable of reacting with the surface in a manner sufficient to adjoin the organic group and the surface.
    Type: Grant
    Filed: January 2, 2007
    Date of Patent: May 5, 2009
    Assignee: William Marsh Rice University
    Inventors: James M. Tour, Michael Stewart
  • Patent number: 7528221
    Abstract: It is an object of the present invention to obtain a PTFE molding excellent in flexing resistance without decreasing the tensile strength and tensile elongation. The present invention is a modified polytetrafluoroethylene molded article obtained by molding a modified polytetrafluoroethylene molding powder, wherein the modified polytetrafluoroethylene molding powder is not melt-moldable, the modified polytetrafluoroethylene constituting the modified polytetrafluoroethylene molding powder contains 0.01 to 1% by mass of a perfluorovinyl ether unit represented by the formula (I): (wherein X is a perfluoroalkyl group containing 1 to 6 carbon atoms or a perfluoroalkoxyalkyl group containing 4 to 9 carbon atoms) and the heat of crystallization thereof is 18.0 to 25.0 J/g as measured using a differential scanning calorimeter, and the modified polytetrafluoroethylene molded article has a heat of fusion of not more than 28 J/g and a flex life of at least 200×104 cycles.
    Type: Grant
    Filed: November 30, 2005
    Date of Patent: May 5, 2009
    Assignee: Daikin Industries, Ltd.
    Inventors: Tomihiko Yanagiguchi, Shinichi Yano, Masamichi Sukegawa, Hirokazu Yukawa
  • Publication number: 20090104387
    Abstract: The present invention generally relates to apparatus and methods of coating glass containers and the containers produced therefrom. In particular, embodiments of the invention provide a method of coating glass containers by at least partially drying and/or curing one or more organic coatings on a glass container using accelerated drying.
    Type: Application
    Filed: April 22, 2008
    Publication date: April 23, 2009
    Applicant: THE COCA-COLA COMPANY
    Inventors: Dennis Postupack, Sterling Steward
  • Publication number: 20090104362
    Abstract: A method of preparing an organic-inorganic hybrid material is described. A M(OR)x and an organically modified Si-alkoxide having a predetermined functional group are dissolved in a first solvent and a second solvent to form a first solution and a second solution, respectively. The first solution and the second solution are then mixed and heated. As a result, the M(OR)x reacts with the organically modified Si-alkoxide to form a functionalized organic-inorganic hybrid material. Furthermore, the solid content of the functionalized organic-inorganic hybrid material is increased by transferring the same into another solvent. Therefore, a thick hybrid film is fabricated by means of the transferred functionalized organic-inorganic hybrid material.
    Type: Application
    Filed: September 9, 2008
    Publication date: April 23, 2009
    Inventors: Guang-Way Jang, Ya-Hui Lin, I-Chia Tsai, Pei Tien, Yuung-Ching Sheen
  • Patent number: 7521225
    Abstract: Nanotubes and nanotube array structures comprise (a) a nanotube having an inner wall portion; and (b) a bilayer coating formed on the inner wall portions, with the bilayer coating comprised of surfactants. A secondary compound such as a protein, peptide or nucleic acid may be associated with the bilayer coating. The structures are useful for, among other things, affinity purification, catalysis, and as biochips.
    Type: Grant
    Filed: June 10, 2004
    Date of Patent: April 21, 2009
    Assignee: North Carolina State University
    Inventor: Alex I. Smirnov
  • Patent number: 7521098
    Abstract: A processing method according to the present invention coats a polar liquid film or forms an inorganic film on a surface of an organic film formed on a substrate as a protective film. The processing method comprises a modifying step of curing an organic film by irradiating the organic film with electron beams by means of an electron-beam irradiation device in a rare gas atmosphere, and an applying step of applying a polar liquid to the modified surface of the organic film or a film forming step of forming an inorganic film on the organic film. The organic film is cured and affinity for the polar liquid or the inorganic film is imparted to the organic film.
    Type: Grant
    Filed: December 4, 2003
    Date of Patent: April 21, 2009
    Assignee: Tokyo Electron Limited
    Inventors: Kazuyuki Mitsuoka, Tadashi Onishi, Minoru Honda, Ryuichi Asako, Mitsuaki Iwashita
  • Publication number: 20090098299
    Abstract: Disclosed are methods for making polymeric substrates, such as polycarbonate substrates, at least partially coated with a haze-free, self-healing coating. Also disclosed are substrates made by such methods.
    Type: Application
    Filed: October 10, 2007
    Publication date: April 16, 2009
    Applicant: PPG INDUSTRIES OHIO, INC.
    Inventor: Shan Cheng
  • Patent number: 7517549
    Abstract: An organic EL function layer is formed in the following manner. Namely, relative scanning is carried out between a substrate and a function liquid droplet ejection head having introduced therein a light function material is selectively ejected toward the emitting function material. The light emitting substrate such that an organic EL function layer is formed on a multiplicity of pixel regions on the substrate. The work of ejecting the light emitting function material is carried out in an atmosphere of an inert gas.
    Type: Grant
    Filed: January 21, 2003
    Date of Patent: April 14, 2009
    Assignee: Seiko Epson Corporation
    Inventor: Takayuki Hayashi
  • Publication number: 20090093007
    Abstract: It is an object of the present invention to provide a method for producing a dry analytical element for pancreatic lipase analysis in a stable manner with good accuracy, such element having high specificity with respect to pancreatic lipase and being available for convenient use. The present invention provides a method for producing a dry analytical element for measurement of pancreatic lipase contained in a body fluid, said element comprising at least one development layer or reagent layer containing diglyceride or triglyceride of long-chain alkyl fatty acid having 14 to 20 carbon atoms, monoglyceride lipase, and a glycerine measurement reagent which comprises a step of adding glyceride dissolved in lower alcohol or acetone to the development layer or reagent layer and drying the glyceride.
    Type: Application
    Filed: May 15, 2008
    Publication date: April 9, 2009
    Inventors: Shigeki KAGEYAMA, Hideaki Tanaka, Kentaro Nakamura
  • Publication number: 20090092759
    Abstract: The present invention relates to polyimide-titania hybrid thin film, which possesses relatively good surface planarization, excellent thermal properties (400<Td<550° C.), tunable refractive index (1.571<n<1.993), and highly optical transparency in the visible range. The present invention also relates to a method for preparing the polyimide-titania hybrid materials, which comprises producing a polyimide containing pendent and/or terminal carboxylic acid, coordinating the carboxylic acid with titanium of titanium alkoxide and sol-gel reacting of titanium alkoxide, to enhance the interaction between polyimide and titania and produce the polyimide-titania hybrid materials without macrophase separation. The present polyimide-titania hybrid materials are useful to produce the thin film having the above features.
    Type: Application
    Filed: November 13, 2007
    Publication date: April 9, 2009
    Applicant: National Taiwan University
    Inventors: Wen-Chang Chen, Hung-Wen Su
  • Patent number: 7513948
    Abstract: Systems and methods for enhanced autogenous healing of cracks that are formed or are present in concrete-containing materials and surfaces are disclosed. Treatment modalities that include addition of the disclosed materials, compositions and systems to pre- and post-construction concrete-containing materials and surfaces are provided. Autogenous healing is effected at a greater rate and to a larger degree as compared to control systems. The disclosed compositions and systems also yield reductions in the rate and/or impact of corrosion are achieved for concrete-containing structures and surfaces and, despite the water soluble properties of the compositions and systems, the treatments are effective in delivering an advantageous level of moisture resistance to the treated concrete-containing structure and/or surface. The composition is synthesized from a feedstock that includes C9 to C16 branched hydrocarbons of varying structures.
    Type: Grant
    Filed: August 31, 2007
    Date of Patent: April 7, 2009
    Assignee: Hycrete, Inc.
    Inventors: Todd B Humphrey, legal representative, Philip S. Rhodes, legal representative, Philip S. Rhodes, James R. Humphrey, Leonid Izrailev, David Rosenberg, John Wojakowski, Jason Tuerack, Eugene B. Humphrey, Michael S. Rhodes
  • Patent number: 7514144
    Abstract: Tablets of thermoplastic resin and filler, in which the compositional ratio of the two is so controlled that the thermoplastic resin accounts for from 1 to 40% by volume and the filler for from 60 to 99% by volume based on the sum of the two, 100% by volume, are obtained by compression-molding thermoplastic resin powder and filler into the tablets, or melt-kneading thermoplastic resin and filler followed by compression-molding the powder of the resulting composition into the tablets. The filler content thereof is high, heretofore unknown in the art, and the tablets efficiently exhibit the properties of the filler therein.
    Type: Grant
    Filed: May 21, 2002
    Date of Patent: April 7, 2009
    Assignee: Toray Industries, Inc.
    Inventors: Hideyuki Umetsu, Fumie Shinoda, Yoshiki Makabe