At Least One Element Of The Lanthanide Series (atomic No.57-71) Or Contains A Noble Metal Atom (i.e., Au, Ag, Hg, Pt, Pd, Ir, Rh, Ru, Os)dnrm Patents (Class 524/403)
  • Patent number: 8008371
    Abstract: A resin composition which provides a molded article capable of effectively blocking off heat rays from sunlight and having excellent transparency, color and moist heat resistance and a molded article thereof. The resin composition comprises (A) 100 parts by weight of a polycarbonate resin (component A), (B) 0.0001 to 0.05 part by weight of coated hexaboride particles, each composed of a hexaboride particle of at least one element selected from the group consisting of Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Sr and Ca and a coating layer (component B), and (C) 0.0001 to 0.05 part by weight of nitride particles (component C).
    Type: Grant
    Filed: December 14, 2007
    Date of Patent: August 30, 2011
    Assignee: Teijin Chemicals, Ltd.
    Inventors: Ryo Niimi, Takashi Oda, Akihiro Nitta, Toshiaki Hotaka
  • Publication number: 20110190432
    Abstract: Provided is a modified perovskite type composite oxide in which the dielectric characteristics are equal to or better than those prior to modification, there is no substantial elution of coating components from the modifying coating components, and change in the specific surface areas over time and elution of the A-site metals are suppressed effectively, while the cracking traits are good. A modified perovskite type composite oxide in which the particle surface of a perovskite type composite oxide is coated with a first component of at least one selected from TiO2 and SiO2 and a second component of at least one selected from a group consisting of Al, Zr, Nd, La, Ce, Pr, and Sm, wherein the coating is formed by hydrolyzing at least one selected from a hydrolyzable TiO2 precursor and a hydrolyzable SiO2 precursor as a source of the first component and a salt of at least one selected from a group consisting of Al, Zr, Nd, La, Ce, Pr, and Sm as a source of the second component, and then calcining them.
    Type: Application
    Filed: July 16, 2009
    Publication date: August 4, 2011
    Applicant: Nippon Chemical Industrial Co. Ltd
    Inventor: Shinji Tanabe
  • Patent number: 7989527
    Abstract: The invention relates to polymer nanocomposites comprising synthesized lamellar nanoparticles dispersed in a polymer matrix. The lamellar nanoparticles are synthetically made in a one-step operation by supramolecular assembly of a surfactant and a inorganic precursor and are exfoliated inside the polymer matrix.
    Type: Grant
    Filed: April 30, 2007
    Date of Patent: August 2, 2011
    Assignee: Universite Laval
    Inventors: Serge Kaliaguine, Mosto Bousmina, Christophe Danumah
  • Patent number: 7989530
    Abstract: A nonlinear composition comprises a polymeric material and at least one ferroelectric, antiferroelectric, or paraelectric particle, wherein the composition has a permittivity greater than or equal to about 5. A method of making a nonlinear composition comprises combining a polymeric material, and at least one ferroelectric, antiferroelectric, or paraelectric particle. The composition has a permittivity greater than or equal to about 5.
    Type: Grant
    Filed: July 25, 2008
    Date of Patent: August 2, 2011
    Assignee: General Electric Company
    Inventors: Daniel Qi Tan, Patricia Chapman Irwin, Yang Cao, Venkat Subramaniam Venkataramani
  • Publication number: 20110160372
    Abstract: The present invention provides a thermoplastic resin composition comprising (A) a thermoplastic resin, and (B) a carbon nanofiber-metal composite including a plurality of laminated truncated, conic graphenes continuously coated with a metal. The thermoplastic resin composition according to the present invention can have excellent EMI shielding properties.
    Type: Application
    Filed: December 15, 2010
    Publication date: June 30, 2011
    Applicant: CHEIL INDUSTRIES INC.
    Inventors: Kyoung Tae Youm, Young Sik Ryu, Young Sil Lee
  • Patent number: 7968657
    Abstract: A thermoplastic compound is disclosed, comprising polyhydroxyalkanoate and macrocyclic poly(alkylene dicarboxylate) oligomer. Optionally the compound also includes additional polymers and functional additives to modify physical properties of the compound. Molded or extruded plastic articles can be made from the compound. The compound is ductile, in comparison to the polyhydroxyalkanoate without the macrocyclic poly(alkylene dicarboxylate) oligomer.
    Type: Grant
    Filed: October 19, 2007
    Date of Patent: June 28, 2011
    Assignee: PolyOne Corporation
    Inventor: Roger W. Avakian
  • Patent number: 7960503
    Abstract: The present invention provides a method for continuously washing poly(vinyl butyral) in which a poly(vinyl butyral) slurry is passed through multiple continuous stirred tank reactors, each of which is adjusted to specific processing parameters that allow for continuous input, washing, and removal of poly(vinyl butyral). The resulting poly(vinyl butyral) can then be dried to form a powder resin that can be used in place of conventional poly(vinyl butyral) resin. In an alternative embodiment, a counter current screw washing unit is provided that passes wash water over the poly(vinyl butyral) in a direction opposite to the flow of the poly(vinyl butyral), thereby allowing the continuous washing of the poly(vinyl butyral) resin.
    Type: Grant
    Filed: May 26, 2009
    Date of Patent: June 14, 2011
    Assignee: Solutia, Inc.
    Inventors: Pol D'Haene, Nandan Ukidwe, Paul Van Lierde
  • Patent number: 7955431
    Abstract: The invention relates to the use of an organic cerium sol in paints, in particular finishes or varnishes, to improve durability. More particularly, the sol used can be a sol comprising an amphiphilic acid system, an organic phase and particles in the form of agglomerates of crystallites with a d80, advantageously d90, of at most 5 nanometers, 90% (by weight) of agglomerates comprising 1 to 5, preferably 1 to 3 crystallites. The paints incorporating a cerium sol have improved water resistance properties and mechanical properties.
    Type: Grant
    Filed: February 26, 2003
    Date of Patent: June 7, 2011
    Assignee: Rhodia Operations
    Inventors: Jean-Noel Bousseau, Bruno Echalier, David Fauchadour
  • Publication number: 20110124788
    Abstract: A room-temperature-curable polyorganosiloxane composition includes: 100 parts by mass of polyorganosiloxane capped with hydroxyl groups at termini and having a viscosity (23° C.) of 0.02 to 1000 Pa·s; 1 to 200 parts by mass of a filler capable of imparting flame retardancy; 0.1 to 10 parts by mass of a partially hydrolyzed condensate of a silane compound of R1aSi(OR2)4-a wherein R1('s) and R2('s) independently represent a substituted/unsubstituted univalent hydrocarbon group, and ‘a’ represents a numerical value of 0?a?0.2 on average; 0.1 to 10 parts by mass of a silane compound of R32Si (OR4)2 wherein R3's and R4's) independently represent a substituted/unsubstituted univalent hydrocarbon group, or its partially hydrolyzed condensate having 3 or less Si atoms in its molecule; 0.
    Type: Application
    Filed: December 17, 2008
    Publication date: May 26, 2011
    Inventor: Isao Iida
  • Publication number: 20110098392
    Abstract: The present invention relates to an organopolysiloxane composition that can be vulcanized at room temperature into an elastomer that is crosslinked by polycondensation and that does not contain alkyltin-based catalysts which exhibit toxicity problems. The invention also relates to novel polycondensation catalysts having a guanidine structure, in silicone chemistry, and to the uses thereof as catalysts for the organopolysiloxane polycondensation reaction.
    Type: Application
    Filed: March 24, 2009
    Publication date: April 28, 2011
    Applicant: BLUESTAR SILICONES FRANCE
    Inventors: Georges Barrandon, Delphine Blanc, Christian Maliverney, Hervé Parisot
  • Patent number: 7928153
    Abstract: The invention is based on the discovery that certain polyether oligomers bearing curable moieties are useful as adhesives for the microelectonic packaging industry. Specifically, certain thermoset adhesive compositions containing polyether oligomers of the invention have good adhesion with lower viscosity, lower resistivity, higher conductivity and higher thixotropy when compared to acrylate- and maleimide-based thermoset adhesives.
    Type: Grant
    Filed: August 14, 2008
    Date of Patent: April 19, 2011
    Assignee: Designer Molecules, Inc.
    Inventor: Stephen M Dershem
  • Publication number: 20110083726
    Abstract: To provide a lightweight and highly productive backsheet for a solar cell module, wherein a cured coating film layer of a fluoropolymer coating material formed on one or each side of a substrate sheet is free from problems such as cracking, fracturing, whitening and separation. A back sheet for a solar cell, comprising a substrate sheet and a cured coating film layer of a coating material formed on one side or each side of the substrate sheet, said coating material comprising a fluoropolymer (A) having repeating units based on a fluoroolefin (a), repeating units based on a crosslinkable group-containing monomer (b) and repeating units based on an alkyl group-containing monomer (c) wherein a C2-20 linear or branched alkyl group having no quaternary carbon atom, and a polymerizable unsaturated group are linked to each other by an ether bond or ester bond; and a solar cell module using such a backsheet.
    Type: Application
    Filed: December 17, 2010
    Publication date: April 14, 2011
    Applicant: ASAHI GLASS COMPANY, LIMITED
    Inventors: Takashi TAKAYANAGI, Sho MASUDA, Naoko SUMI
  • Patent number: 7923497
    Abstract: Disclosed herein is a composition comprising a composition comprising a polymeric material; and a ceramic antiferroelectric particle. Disclosed herein too is a method of tuning a dielectric constant of a composition comprising subjecting a composition comprising a polymeric material and a ceramic antiferroelectric particle to a biasing electric field; and changing the dielectric constant of the composition. Disclosed herein too is a method comprising blending a polymeric material with ceramic antiferroelectric particles to form a composition. Disclosed herein too is a method comprising blending a polymeric material with ceramic antiferroelectric particles to form a composition; applying an electrical field to the composition; and reorienting the ceramic antiferroelectric particles.
    Type: Grant
    Filed: November 23, 2005
    Date of Patent: April 12, 2011
    Assignee: General Electric Company
    Inventors: Daniel Qi Tan, Yang Cao, Patricia Chapman Irwin, Venkat S. Venkataramani
  • Patent number: 7915374
    Abstract: Processes for producing polyethylene terephthalate copolyesters are disclosed, that include the steps of: esterifying a mixture of at least terephthalic acid, from 20 mole percent to 45 mole percent 1,4-cyclohexanedimethanol, and ethylene glycol, optionally in the presence of one or more alkaline earth metals or alkali metals, to form an oligomer; polycondensing the oligomer in the melt phase in the presence of aluminum and one or more alkaline earth metals or alkali metals, to obtain a copolyester having an intrinsic viscosity of at least 0.5 dL/g; and thereafter adding to the copolyester a phosphorus-containing compound.
    Type: Grant
    Filed: April 27, 2009
    Date of Patent: March 29, 2011
    Assignee: Eastman Chemical Company
    Inventors: Jason Christopher Jenkins, Gary Wayne Connell, Howard Smith Carman, Jr., Douglas Weldon Carico, Jr., Jimmy Ray Trotter, Alan Wayne White, Mary Therese Jernigan, Rodney Scott Armentrout
  • Patent number: 7915325
    Abstract: The present invention relates to a single or multi layered food packaging on the basis of plastics wherein the layer or at least one of the layers comprises at least one metal with antimicrobial activity and wherein at least part of the metal with antimicrobial activity is present in finely divided metallic form and the remaining part is present in form of a salt.
    Type: Grant
    Filed: October 8, 2007
    Date of Patent: March 29, 2011
    Assignee: Kuhne Anlagenbau GmbH
    Inventors: Jürgen Schiffmann, Helmut Schlösser
  • Patent number: 7902275
    Abstract: Composite materials are disclosed having low filler percolation thresholds for filler materials into the composite matrix material along with methods of controlling filler interconnectivity within the composite matrix material. Methods are, thus, disclosed that provide the ability to control the desired properties of the composites. The composites of the present disclosure are characterized by a “pseudo-crystalline” microstructure formed of matrix particles and filler particles where the matrix particles are faceted and substantially retain their individual particle boundaries and where the filler particles are interspersed between the matrix particles at the individual matrix particle boundaries such that the filler particles form a substantially interconnected network that substantially surrounds the individual faceted matrix particles.
    Type: Grant
    Filed: May 24, 2010
    Date of Patent: March 8, 2011
    Assignee: Georgia Tech Research Corporation
    Inventors: Rosario A. Gerhardt, Runqing Ou, Zhi Li, Robert J. Samuels, Charles J. Capozzi
  • Publication number: 20110040006
    Abstract: The dirt pickup resistance of substrates, in particular coatings, is improved by the incorporation of small amount of certain layered double hydroxide particles. Methods for the preparation of effective, readily intercalated, layered double hydroxide particles and compositions comprising them, such as architectural coatings, in particular water based architectural coatings, are provided.
    Type: Application
    Filed: July 27, 2010
    Publication date: February 17, 2011
    Applicant: BASF SE
    Inventors: Wolfgang Peter, Hans-Thomas Schacht, Valentina Kharisovna Mitina, Bernd Lamatsch, Karin Powell
  • Publication number: 20110034606
    Abstract: Disclosed herein is a composite dielectric composition having a small variation of capacitance with temperature, comprising a combination of a polymer matrix exhibiting a positive or negative variation of capacitance with temperature and a ceramic filler exhibiting a negative or positive variation of capacitance with temperature which is reciprocal to that of the polymer matrix; and a signal-matching embedded capacitor prepared by using the same composition. Particularly, the present invention provides a composite dielectric composition comprising a polymer matrix exhibiting a positive or negative variation of capacitance with temperature and a ceramic filler exhibiting a variation of capacitance which is reciprocal to that of the polymer matrix; and a signal-matching embedded capacitor formed of the same composition and having a variation of capacitance with temperature, ?C/C×100(%), of not more than 5%.
    Type: Application
    Filed: October 18, 2010
    Publication date: February 10, 2011
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Eun Tae PARK, Yul Kyo Chung, Seung Hyun Sohn, Min Ji Ko
  • Patent number: 7883777
    Abstract: The invention relates to solar energy shielding window film laminates exhibiting visual light transmittance in the range of 5 to 80% with minimum progressive fading or degradation of reflective quality wherein base polyester films have a layer of adhesive sandwiched there between, the adhesive layer containing dispersed mixed metal oxides as solar-energy-screen particles optionally in combination with rare earth hexaborides, antimony containing metal oxide, indium containing metal oxide, titanium nitride, or carbon particles either singly or in combinations thereof.
    Type: Grant
    Filed: July 31, 2006
    Date of Patent: February 8, 2011
    Assignee: Garware Polyester Ltd.
    Inventors: Shashikant Bhalchandra Garware, Mohan Sitaram Adsul
  • Publication number: 20110028601
    Abstract: The object of this invention is to provide a resin composition for giving molded articles that effectively block heat radiation from sunlight and are excellent in transparency, and molded articles thereof. This invention is a resin composition comprising an aromatic polycarbonate resin (Component A), hexaboride particles of at least one element selected from the group consisting of Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Sr and Ca (Component B-1) and other resin different from Component A (Component B-2), wherein the total content of Component B-1 and Component B-2 is 0.001 to 1 part by weight per 100 parts by weight of Component A, the resin composition contains particles (1) composed of Component B-1 and particles (2) composed of Component B-1 and Component B-2, both the particles (1) and the particles (2) having a number average secondary particle diameter of 50 ?m or less and having a maximum secondary particle diameter of 300 ?m or less.
    Type: Application
    Filed: March 26, 2009
    Publication date: February 3, 2011
    Inventor: Akihiro Nitta
  • Publication number: 20110027385
    Abstract: A process for the production of an aqueous dispersion of metal nano particles comprising palladium is provided. The process comprises the admixture of a water soluble organic polymer, a palladium salt and a first reducing agent to an aqueous liquid. The first reducing agent is a metal-containing polymer which has reducing properties or a saccharide which has reducing properties. The nano particles can include a second metal. The dispersions can be used as catalysts for electroless plating, to produce heterogeneous catalysts and in the production of anti-microbial devices and compositions.
    Type: Application
    Filed: November 21, 2008
    Publication date: February 3, 2011
    Applicant: THE UNIVERSITY COURT OF THE UNIVERSITY OF DUNDEE
    Inventors: James Anthony Cairns, Graham James Berry, Roderick Allan George Gibson
  • Publication number: 20110021685
    Abstract: The invention provides colloidal dispersions of calcium phosphate platelets comprising at least one polymer which complexes the calcium and in which the length of the platelets, L, is between 5 and 500 nm and in which the thickness of the platelets is between 0.5 and 20 nm. Another subject-matter of the invention is the calcium phosphate platelets obtained by drying the colloidal dispersion according to the invention. The invention also provides a process for preparing these colloidal dispersions of calcium phosphate platelets according to the invention. Finally, another subject-matter of the invention is the use of the abovementioned colloidal dispersions of platelets as food additive, reinforcing filler, thermal insulation filler, pharmaceutical excipient, polishing agent, building materials, additive for oral formulations, in particular dentifrices, or encapsulating agent.
    Type: Application
    Filed: October 4, 2010
    Publication date: January 27, 2011
    Inventor: Jean-Yves Chane-Ching
  • Publication number: 20110021684
    Abstract: RTV-organopolysiloxane compositions are crosslinkable by polycondensation and are devoid of alkyltin-based catalysts; novel organopolysiloxane polycondensation catalysts are useful therefor.
    Type: Application
    Filed: December 18, 2008
    Publication date: January 27, 2011
    Inventors: Christian Maliverney, Delphine Blanc, Rachid Ferhat
  • Publication number: 20110009552
    Abstract: Colloidal dispersions of inorganic particles in a liquid phase include ampholytic copolymers containing at least one macromolecular chain B and a moiety A bonded to a single end thereof and in which the macromolecular chain B includes cationic units Bc, deriving from cationic monomers Bc and the moiety A is a polymeric or non-polymeric group containing at least one anionic or potentially anionic group; such dispersions may have a positive zeta potential within a pH ranging from 1 to 11.
    Type: Application
    Filed: October 29, 2008
    Publication date: January 13, 2011
    Inventors: Guillaume Criniere, Claire Pitois, Mathias Destarac
  • Patent number: 7868076
    Abstract: The instant invention relates to an aqueous paint composition comprising a mixture of: (1) an aqueous paint; (2) a colloidal dispersion of a cerium compound, said dispersion having a pH of at least 5, and comprising a water-soluble or water-dispersible polymer (i) obtained by polymerizing at least one monomer (I), corresponding to the following: (I): ethylenically unsaturated, linear or branched, aliphatic, cyclic or aromatic monocarboxylic or polycarboxylic acid, or anhydride; and, optionally, a monomer corresponding to II): a polyoxyalkylenated ester of an ethylenically unsaturated carboxylic acid; and (3) a base. The instant invention also relates to paints and varnishes containing said composition.
    Type: Grant
    Filed: January 5, 2006
    Date of Patent: January 11, 2011
    Assignee: Rhodia Chimie
    Inventors: Jean-François Berret, Mikel Morvan, Amit Sehgal
  • Publication number: 20110003130
    Abstract: Organic-inorganic composite material comprising: colloidal particles of at least one inorganic compound chosen from metal or metalloid oxides and oxyhydroxides, prepared by means of a process of hydrolysis-condensation in a protic or polar solvent, said particles having been surface-functionalised by reaction with an organic compound; and an organic or inorganic polymer. Process for preparing this composite material and optical material comprising a layer of this composite material.
    Type: Application
    Filed: February 4, 2009
    Publication date: January 6, 2011
    Inventors: Nicolas Marchet, Philippe Belleville, Philippe Prene
  • Patent number: 7863365
    Abstract: Polymeric binder blended from thermoplastic and uncured elastomer binds magnetizable particulate in segmentally magnetizable materials used for encoder targets used in encoders and assemblies where encoders determine rate of motion. The polymeric binder has a dynamic mechanical thermal analyzer tangent delta value (ASTM E 1640-94) not greater than 0.1 at a temperature not less than the liquefaction supra point temperature of the thermoplastic when cured with radiation (preferably electron beam radiation) prior to being blended with either the magnetizable particulate or with other filler materials. The binder effects encoder targets evidencing robustness to thermal or chemical agent stress. Pre-cured blends of magnetizable particulate in the binder evidence good extrusion (pultrusion) performance.
    Type: Grant
    Filed: December 20, 2006
    Date of Patent: January 4, 2011
    Assignee: Freudenberg-Nok General Partnership
    Inventor: Edward H. Park
  • Patent number: 7863355
    Abstract: A moulding material for the production of highly flame resistant articles with a matrix of a thermoplastic and a particulate pigment dispersed therein is characterized in that the pigment is light-sensitive and changes colour under the influence of laser light and in that the pigment is a reaction product of at least one halogen-free flame retardant organic nitrogen base with (i) at least one mixed salt with at least two different cations and/or with (ii) a mixture of salt type compounds which on heating can be transformed into at least one salt type compound with at least two different cations, as in (i); wherein in variations (i) and (ii), at least one of the cations is selected from a group (A) of elements Ti, Cr, Mn, Fe, Co, Ni, Cu, Zn, Y, Zr, Nb, Mo, Ag, Sn, Sb, La, Pr, Ta, W and Ce and at least one further cation is selected from a group (B) of elements from periods 3 and 6 of groups II and III, periods 5 and 6 of group IV and periods 4 and 5 of groups III to VIII and the lanthanides of the periodic
    Type: Grant
    Filed: October 14, 2005
    Date of Patent: January 4, 2011
    Assignee: Chemische Fabrik Budenheim KG
    Inventors: Thomas Futterer, Hans-Dieter Naegerl, Vincens Mans Fibla, Ruediger Wissemborski
  • Patent number: 7858683
    Abstract: The invention provides an interlayer film for a laminated glass and a laminated glass, which are protected against a slump in TL value through attenuation of said coincidence effect and adapted to display an outstanding sound insulation performance over a broad temperature range. An interlayer film for a laminated glass comprising a plasticizer and a polyacetal resin, which is a blend of a polyacetal resin having an average polymerization degree of 1,000 to 3,000 and a polyacetal resin having an average polymerization degree of 3,000 to 5,000, and which has an acetalization degree of 60 to 85 mol % and an acetyl group content of 8 to 30 mol %. An interlayer film for a laminated glass which shows a temperature dependence of loss tangent in which the lowest-temperature side maximum of loss tangent appears at 30° C. or lower when examined for dynamic viscoelasticity.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: December 28, 2010
    Assignee: Sekisui Chemical Co., Ltd.
    Inventors: Kiyofumi Toyama, Yoshio Aoshima, Chikao Shimizu
  • Patent number: 7858198
    Abstract: An addition curable adhesive silicone composition containing a phosphor dispersed uniformly therein is provided. The dispersive state of the phosphor remains stable over time. The composition, in an uncured state at room temperature, is either a solid or a semisolid, and is therefore easy to handle, and is suited to an adhesive silicone composition sheet which is able to be formed easily on an LED chip using a conventional assembly apparatus.
    Type: Grant
    Filed: April 8, 2008
    Date of Patent: December 28, 2010
    Assignee: Shin-Etsu Chemical Co., Ltd.
    Inventors: Tsutomu Kashiwagi, Toshio Shiobara
  • Patent number: 7858674
    Abstract: This disclosure relates generally to molded rubber articles such as the type used in water contact applications. More particularly, this disclosure is directed to molded rubber articles containing antimicrobial agents that control biofilm growth on the surface of the molded article. The molded rubber article is comprised of curable rubber compounds and a combination of both inorganic silver-containing antimicrobial agents and organic antimicrobial agents. An exemplary molded rubber article comprises ethylene propylene diene monomer rubber, silver-containing ion exchange antimicrobial agent, and an organic antifungal agent such as zinc pyrithione.
    Type: Grant
    Filed: February 5, 2007
    Date of Patent: December 28, 2010
    Assignee: Milliken & Co.
    Inventors: Geoffrey R Haas, Robert C Kerr, Carolina Mateus, David L Morris, Bhawan Patel, Jenci Kurja
  • Patent number: 7847032
    Abstract: A poly(arylene ether) composition includes a hydrogenated block copolymer of an alkenyl aromatic compound and a conjugated diene, a flame retardant, and a poly(arylene ether)-polysiloxane block copolymer reaction product that itself includes a poly(arylene ether)-polysiloxane block copolymer. The composition is useful for forming extruded articles, including insulation for wire and cable. The poly(arylene ether)-polysiloxane block copolymer contributes improved flame retardancy and, in many cases, improved physical properties to the composition.
    Type: Grant
    Filed: December 10, 2008
    Date of Patent: December 7, 2010
    Assignee: Sabic Innovative Plastics IP B.V.
    Inventors: Hua Guo, Jian Guo, Kazunari Kosaka, Xiucuo Li
  • Publication number: 20100283000
    Abstract: The present invention provides a novel structure in which a filling material that is a filler is dispersed in an incompatible resin selected from a thermoplastic resin or a thermosetting resin and/or an incompatible elastomer; and use of the novel structure. In a cocontinuous structure formed from a binary system that is selected from an incompatible resin selected from a thermoplastic resin or a thermosetting resin and/or an incompatible elastomer, a filling material that is a filler is dispersed selectively and uniformly in one of the incompatible resin selected from the thermoplastic resin or the thermosetting resin and/or the incompatible elastomer.
    Type: Application
    Filed: July 7, 2008
    Publication date: November 11, 2010
    Applicant: National Institute of Advanced Industrial Science and Technology
    Inventors: Hiroshi Shimizu, Yongjin Li
  • Patent number: 7825177
    Abstract: An addition cure silicone rubber adhesive composition comprising (A) an organopolysiloxane, (B) an inorganic filler, (C) an alkoxysilane, (D) a hydrolytic catalyst selected from titanium, zirconium and aluminum compounds, (E) an organohydrogenpolysiloxane, (F) a cure regulator, and (G) a platinum compound is prepared by mixing components (A), (B), (C) and (D), in the absence of component (G), at 0-200° C. and a reduced pressure to form a premix, and thereafter, adding component (G) and the remaining components to the premix and mixing at 0-60° C. and a reduced pressure.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: November 2, 2010
    Assignee: Shin-Etsu Chemical Co., Ltd.
    Inventor: Hiroyasu Hara
  • Publication number: 20100261029
    Abstract: Provided is a multi-phase particulate having a dispersed phase component dispersed in and bound to a bulk phase component. The dispersed phase component includes a metal, a metal oxide, an organometallic compound, salts thereof, and/or mixtures thereof, and the bulk phase component includes an inorganic material different from the dispersed phase component. The dispersed phase component is present in an amount ranging from 0.5 to 60 percent by weight based on total combined weight of the dispersed phase component and the bulk phase component. Related methods, compositions and composites also are provided.
    Type: Application
    Filed: December 16, 2009
    Publication date: October 14, 2010
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Mykola Vasyl'ovych Borysenko, Geoffrey R. Webster, Shiryn Tyebjee, Tetiana V. Cherniavska, Alla Dyachenko, Iurii Gnatiuk, Peter Kamarchik, JR., Ljiljana Maksimovic, Yi J. Warburton, Shantilal M. Mohnot
  • Publication number: 20100249305
    Abstract: Slip for use in a hot-melt inkjet printing process which contains (A) ceramic particles, (B) wax and (C) at least one radically polymerizable monomer, and use of the slip to prepare dental restorations. Furthermore, a process for the preparation of a green compact is described, in which the slip is moulded in layers to the geometrical shape of the green compact and subjected to a radical polymerization in order to obtain a cured green compact.
    Type: Application
    Filed: July 7, 2009
    Publication date: September 30, 2010
    Applicant: IVOCLAR VIVADENT AG
    Inventors: Jurgen LAUBERSHEIMER, Gianluca ZAPPINI, Volker M. RHEINBERGER
  • Publication number: 20100249304
    Abstract: A pearlescent pigment (100) includes: a flaky substrate (10); a titanium dioxide layer (20) that is formed on the flaky substrate (10); and an oxazoline compound layer (40) that is formed on the titanium dioxide layer (20) with the titanium dioxide layer (20) being interposed between the flaky substrate (10) and the oxazoline compound layer (40), and serves as a top surface of the pearlescent pigment (100).
    Type: Application
    Filed: August 29, 2007
    Publication date: September 30, 2010
    Applicant: NIPPON SHEET GLASS COMPANY, LIMITED
    Inventors: Takeaki Kitamura, Juichi Ino
  • Patent number: 7803859
    Abstract: Nano-silver infused container arrangements are presented including: a nano-silver infused container body defining at least one opening; and a nano-silver infused container lid configured to close off the at least one opening. In some embodiments, the arrangement is a composition of a polymeric compound and a concentration of nano-silver particles. In some embodiments, the polymeric compound includes polyvinyl-pyrrolidione, polypropylene and polycarbonate.
    Type: Grant
    Filed: December 15, 2005
    Date of Patent: September 28, 2010
    Assignee: Zinus, Inc.
    Inventors: Gil Sun Ok, Youn Jae Lee
  • Publication number: 20100239861
    Abstract: A first method comprises: dissolving a polymer in a terpene, terpenoid, or aromatic solvent to form a polymer solution; dissolving a salt in a polar organic solvent to form a salt solution; and mixing the salt solution and the polymer solution to form a mixture. The salt and the polar organic solvent do not cause substantial precipitation of the polymer upon mixing with the polymer solution. A resulting terpene, terpenoid, or aromatic solvent phase of the mixture is suitable for forming fibers by electric-field-driven spinning from one or more spinning tips onto a target substrate. A composition comprises the terpene, terpenoid, or aromatic solvent phase of the mixture resulting from the method. A second method comprises forming fibers by electric-field-driven spinning of the first composition from one or more spinning tips onto a target substrate. A second composition comprises the fibers formed by the second method.
    Type: Application
    Filed: March 19, 2010
    Publication date: September 23, 2010
    Inventors: Ashley S. Scott, Andrew L. Washington, JR., John A. Robertson
  • Publication number: 20100227181
    Abstract: A bright pigment 100 includes: a flaky substrate 10; a first layer 20 that is formed on the flaky substrate 10 and that contains one selected from the group consisting of titanium dioxide, silver and a silver alloy as its main component; and a second layer 30 that is formed so that the first layer 20 is interposed between the flaky substrate 10 and the second layer 30 and that contains the hydroxide or hydrated oxide of neodymium.
    Type: Application
    Filed: October 17, 2008
    Publication date: September 9, 2010
    Applicant: NIPPON SHEET GLASS COMPANY, LIMITED
    Inventor: Takeaki Kitamura
  • Patent number: 7790276
    Abstract: The invention is directed to polyimide based adhesives having a coefficient of thermal expansion (“CTE”) equal to or below 50 ppm/° C. The adhesives of the present invention contain a polyimide base polymer present in the overall adhesive in an amount from 25 to 95 weight percent. The polyimide base polymer has a glass transition temperature (“Tg”) in a range of from about 150 to about 300° C. and typically has a coefficient of thermal expansion above 50 ppm/° C. The polyimide based adhesives of the invention also contain an aramid micro fiber filler in an amount from 5 to 75 weight percent, based upon the total weight of the polyimide based adhesive. The fiber filler can be used to lower CTE of the overall adhesive to match (or nearly match) the CTE of other materials like metal, silicon wafers, other polymers (including polyimide) and the like.
    Type: Grant
    Filed: March 31, 2006
    Date of Patent: September 7, 2010
    Assignee: E. I. du Pont de Nemours and Company
    Inventor: Kuppusamy Kanakarajan
  • Publication number: 20100209710
    Abstract: The invention provides a method for manufacturing spherical, monodispersed core-shell type ceria-polymer hybrid nanoparticles including, a mixing step in which a cerium salt and a polymer are mixed together in a high-boiling-point organic solvent to obtain a mixture, and a heating and reflux step in which this mixture is heated and refluxed at a temperature of 110° C. or more to thereby generate a boiling phenomenon in the heating and reflux step, and rapidly cooling the mixture after the heating and reflux step to precipitate cerium oxide, and a liquid dispersion thereof.
    Type: Application
    Filed: December 23, 2009
    Publication date: August 19, 2010
    Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
    Inventors: Noriya IZU, Ichiro Matsubara, Toshio Itoh, Woosuck Shin, Maiko Nishibori, Toshio Uchida
  • Patent number: 7772296
    Abstract: The present invention provides novel antimicrobial polyurethane compositions having excellent mechanical and biocompatibility properties, and methods to prepare them. The antimicrobial polyurethane compositions include a homogenous distribution of silver ions by incorporating this antimicrobial agent into the composition prior to the complete polymerization of the polyurethane. In preferred embodiments, the silver ion is associated with a carrier, such as zirconium phosphate or soluble glass powder. The present invention also includes components made from the antimicrobial polyurethane compositions, such as medical devices.
    Type: Grant
    Filed: June 8, 2007
    Date of Patent: August 10, 2010
    Assignee: Advansource Biomaterials Corporation
    Inventors: Harold Elbridge Garey, Jr., Andrew Martin Reed
  • Patent number: 7772315
    Abstract: A golf ball made from a composition that includes at least one triboluminescent material. In one embodiment, the golf ball includes a core; an outer cover layer; one or more intermediate layers; and a coating layer disposed on the outer cover layer, wherein at least one of the core, the outer cover layer, the intermediate layer, or the coating layer comprises at least one triboluminescent material. In another embodiment, the golf ball includes a core; an outer cover layer; and one or more intermediate layers; wherein at least one of the core, the outer cover layer, or the intermediate layer comprises at least one triboluminescent material.
    Type: Grant
    Filed: July 18, 2007
    Date of Patent: August 10, 2010
    Assignee: Taylor Made Golf Company, Inc.
    Inventors: Jae Lee, Hyun J. Kim, Hong G. Jeon, Dean A. Snell, Mike Ferris
  • Patent number: 7763357
    Abstract: A one step synthetic route of polymeric compositions of a polyolefin and inorganic network consisting of components selected from Si, Zr, Ti, is disclosed. The synthetic route combines parallel reactions of free radical polymerization to form polymer, and hydrolysis of either Si, or Zr, or Ti or both of them precursors. The network consisting of Si, Zr, Ti, is chemically bonded to or within the polymer matrix. The inorganic or organic molecules can then be polymerized under conditions effective to cause the polymerized inorganic or organic molecules into macromolecular networks. The compositions of the polymeric composites can be easily controlled by adjusting the reactant ratio and reaction rate or conditions such as temperature and pressure, wherein the inorganic compositions disperse in nanoscale within polymeric composites when their concentrations fall below moderate levels.
    Type: Grant
    Filed: January 26, 2006
    Date of Patent: July 27, 2010
    Inventors: Paul A. Charpentier, Xinsheng Li
  • Patent number: 7759419
    Abstract: A coating composition comprising an effective corrosion-inhibiting amount of a rare earth compound, a neutral to slightly acidic generating extender or an acidic generating extender, or combinations thereof is provided. In one embodiment, the corrosion-inhibiting components are combined with other components such as extenders, amino acids and amino acid derivatives, gelatin and gelatin derivatives, organic-based exchange resins, and combinations thereof, to enhance the corrosion resistance of the resultant coating film. The coating compositions have good adhesion to substrates such as metals, including aluminum and aluminum alloys.
    Type: Grant
    Filed: January 16, 2004
    Date of Patent: July 20, 2010
    Assignee: The Curators of the University of Missouri
    Inventors: James Stoffer, Thomas O'Keefe, Eric Morris, Pu Yu, Scott A. Hayes
  • Patent number: 7758781
    Abstract: The invention relates to a resin polymer blend comprising at least two dry blended, non-melt processible resin polyimide particulates, wherein the non-melt processible resin polyimide articulates are molded by compression molding.
    Type: Grant
    Filed: May 20, 2008
    Date of Patent: July 20, 2010
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Mark R. Schmeckpeper, Timothy D. Krizan
  • Publication number: 20100167071
    Abstract: A coating layer prepared from an aqueous electrodeposition coating composition comprising an electrodepositable binder, the binder comprising a aromatic amine group-containing resin, and a metal oxide selected from the group consisting of bismuth oxide, vanadium oxide, manganese oxide, cobalt oxide, zinc oxide, strontium oxide, yttrium oxide, molybdenum oxide, zirconium oxide, lanthanum oxide, oxides of the lanthanide series of elements and combinations of these provides corrosion protection to a metallic substrate.
    Type: Application
    Filed: December 29, 2008
    Publication date: July 1, 2010
    Applicant: BASF CORPORATION
    Inventors: Abdellatif Chouai, Timothy S. December
  • Publication number: 20100166996
    Abstract: Fluorosilicone elastomer base compositions are disclosed containing a stabilizer that provides cured fluorosilicone elastomers having improved high temperature performance. The stabilizer comprises carbon black, calcium carbonate, iron oxide, and optionally zinc oxide. The stabilizer is particularly useful to prepare cured fluorosilicone elastomers for o-rings, connectors, and constructing automotive hosing.
    Type: Application
    Filed: June 6, 2008
    Publication date: July 1, 2010
    Inventors: Igor Chorvath, Jon Vierling Degroot, JR., Michael Dipino, Robert Andrew Drake, David W. Lawson, Steven Robson, David Shawl, Lauren Marie Tonge
  • Patent number: RE42076
    Abstract: A two and three dimensional display medium having a novel transparent polymer composite containing particles of crystals doped with Yb3+ and other rare earth ions. The polymer composite creates homogeneously dispersed compositions without cracking or delamination of the film and can be used for various optical applications.
    Type: Grant
    Filed: January 18, 2007
    Date of Patent: January 25, 2011
    Assignee: University of Central Florida Research Foundation, Inc.
    Inventors: Michael Bass, Kevin D. Belfield