Metal Atom Other Than Aluminum, E.g., Zeolites, Etc. Patents (Class 524/450)
  • Patent number: 10793704
    Abstract: A nitrile copolymer rubber composition has a nitrile copolymer rubber (A) containing 22 to 45 wt % of ?,?-ethylenically unsaturated nitrile monomer units and a vinyl chloride resin (B) having an average polymerization degree of 1200 to 2200, wherein a ratio of content of the vinyl chloride resin (B) with respect to 100 parts by weight of the nitrile copolymer rubber (A) is 70 to 140 parts by weight.
    Type: Grant
    Filed: February 21, 2017
    Date of Patent: October 6, 2020
    Inventors: Seiji Yokoyama, Hiroyasu Nagamori
  • Patent number: 10143765
    Abstract: Provided are: a deodorizer that has high VOC-adsorbing performance and can exhibit deodorizing properties even in a case in which the deodorizer is kneaded into resin, a deodorizing processed product produced by using the deodorizer, and a method for producing the deodorizer. The deodorizer of the present invention is characterized by including a zeolite represented by the following Formula [1], in which the zeolite is obtained by producing a zeolite and then heating the produced zeolite at a temperature of from 120° C. to 250° C.: xNa2O.Al2O3.ySiO2.zH2O [1]. In Formula [1], x represents a positive number of from 0.5 to 5.0, y represents a positive number of from 80 to 150, and z represents a positive number of from 1 to 20.
    Type: Grant
    Filed: October 5, 2015
    Date of Patent: December 4, 2018
    Assignee: TOAGOSEI CO., LTD.
    Inventors: Kentarou Miyamura, Koji Sugiura
  • Patent number: 9944770
    Abstract: The present invention provides curable compositions comprising non-tin metal accelerators that accelerate the condensation curing of moisture-curable silicones/non-silicones. In particular, the present invention provides an accelerator comprising thiourea-containing compounds that are particularly suitable as replacements for organotin in sealant and RTV formulations. Further, this thiourea-containing compound is comparable or superior to organotin such as DBTDL, exhibits certain behavior in the presence of components that allow for tuning or adjusting the cure characteristics of the compositions, and provides good adhesion and storage stability.
    Type: Grant
    Filed: June 19, 2014
    Date of Patent: April 17, 2018
    Inventor: Christopher M. Byrne
  • Patent number: 9834650
    Abstract: A carbon fiber bundle for resin reinforcement, wherein there are adhered by 0.1-5.0 mass % to a carbon fiber bundle in which multiple lengths of filament are bundled, a mixture created by mixing an organic polymer (A) having a mass-average molecular weight of 10000 or more and an organic compound (B) the thermal reduction rate specified in claim 1 of which is 5 mass % or more or an organic compound (B) the thermal reduction rate specified in claim 2 of which is 0.8 mass % or more, the amount of the organic polymer (A) adhered being 0.1 mass % or more.
    Type: Grant
    Filed: March 5, 2015
    Date of Patent: December 5, 2017
    Assignee: Mitsubishi Chemical Corporation
    Inventors: Tadashi Ohtani, Atsushi Takahashi, Saki Fujita, Akira Harada
  • Patent number: 9249267
    Abstract: Disclosed is a resin additive masterbatch which not only is capable of containing a resin additive having a low melting point at a high concentration, but also can be continuously produced without strand breakage and has an improved surface tackiness. The resin additive masterbatch contains, with respect to 100 parts by mass of (A) a crystalline resin, 100 to 900 parts by mass of (B) a resin additive, 0.1 to 10 parts by mass of (C) a metal salt of an organic acid other than fatty acid and 0.1 to 10 parts by mass of (D) a gelling agent, the resin additive masterbatch being characterized in that the above-described (B) resin additive retains a liquid state when melted with heating to 250° C. and then cooled to 80° C. and kept for 30 minutes.
    Type: Grant
    Filed: May 20, 2011
    Date of Patent: February 2, 2016
    Inventors: Akiko Yokota, Takahiro Horikoshi
  • Publication number: 20150144834
    Abstract: A composition comprising a fluid, and a material dispersed in the fluid, the material made up of particles having a complex three dimensional surface area such as a sharp blade-like surface, the particles having an aspect ratio larger than 0.7 for promoting kinetic boundary layer mixing in a non-linear-viscosity zone. The composition may further include an additive dispersed in the fluid. The fluid may be a thermopolymer material. A method of extruding the fluid includes feeding the fluid into an extruder, feeding additives into the extruder, feeding a material into the extruder, passing the material through a mixing zone in the extruder to disperse the material within the fluid wherein the material migrates to a boundary layer of the fluid to promote kinetic mixing of the additives within the fluid, the kinetic mixing taking place in a non-linear viscosity zone.
    Type: Application
    Filed: November 20, 2014
    Publication date: May 28, 2015
    Inventor: WILLIAM L. JOHNSON, SR.
  • Publication number: 20150105510
    Abstract: A polyolefin graft polyamide composition incorporating lamellar nanofillers. Also, a tube, pipe or analogous formed from a multilayer at least one of the layers of which contains this composition. A thermoplastic composition having a polyolefin backbone containing a residue of at least one unsaturated monomer and a plurality of polyamide grafts, and also another component, wherein: the polyamide grafts are attached to the polyolefin backbone by the residue of the unsaturated monomer comprising a function capable of reacting via a condensation reaction with a polyamide having at least one amine end group and/or at least one carboxylic acid end group, the residue of the unsaturated monomer is attached to the backbone by grafting or copolymerization, wherein the other component consists of platy nanofillers, said nanofillers being phyllosilicates and representing from 1% to 6.5% by weight of the composition.
    Type: Application
    Filed: May 3, 2013
    Publication date: April 16, 2015
    Applicant: Arkema France
    Inventors: Mathieu Sabard, Dominique Jousset, Jean-Jacques Flat, Bernard Pees, Maliha Khusrawy
  • Publication number: 20150099841
    Abstract: A method of production of a nitrile copolymer rubber composition which contains a nitrile copolymer rubber, layered inorganic filler, vinyl chloride resin, and plasticizer including the steps of adding, to an aqueous dispersion of a vinyl chloride resin, 10 to 100 wt % of the total amount of plasticizer which is used and 0 to 100 wt % of the total amount of layered inorganic filler which is used to prepare an aqueous dispersion of a vinyl chloride resin which contains a plasticizer (A) and mixing an aqueous dispersion of a nitrile copolymer rubber (B) which may contain a plasticizer and/or layered inorganic filler and the aqueous dispersion of a vinyl chloride resin (A), then causing them to coagulate to form crumbs and filtering and drying the same is provided.
    Type: Application
    Filed: March 7, 2013
    Publication date: April 9, 2015
    Inventors: Akira Tsukada, Tomoyuki Shibuya, Yoshihisa Takeyama, Tadashi Nakamura
  • Patent number: 8975333
    Abstract: Method for the preparation of a sticky random propylene copolymer (R-PP) in a reactor facility comprising in series (i) a first reaction system, (ii) a first conveying line connecting the first reactor system with a second reactor system comprising an outlet, (iii) a second conveying line connecting the outlet with a purge bin comprising a feeder, and (iv) a conveying system being connected with the feeder, and the preparation of said random propylene copolymer (R-PP) comprises the steps in the order of (a) producing in said first reactor system a propylene homopolymer (H-PP) or a random propylene copolymer (R-PP1), (b) transferring at least a part of said polypropylene to said second reactor system via the first conveying line, (c) producing in said second reactor system a random propylene copolymer (R-PP2) obtaining the random propylene copolymer (R-PP), (d) discharging said random propylene copolymer (R-PP) from said second reactor system via the outlet, (e) transferring said discharged random propylene co
    Type: Grant
    Filed: November 18, 2009
    Date of Patent: March 10, 2015
    Assignee: Borealis AG
    Inventors: Pauli Leskinen, Olli Tuominen, Veli-Matti Keinänen
  • Publication number: 20150045206
    Abstract: Oxide materials, thin films, coatings, and methods of preparing the same are disclosed herein. In certain embodiments the oxide material can have an MWW type framework or an MFI type framework. In one embodiment, the method includes: providing a suspension of an exfoliated layered oxide material in a solvent; and filtering the suspension through a porous support to provide a film of the oxide material, optionally directly on the porous support. Secondary grown films of the oxide material and methods of preparing the same are also provided. Thin zeolite films are attractive for a wide range of applications including molecular sieve membranes and catalytic membrane reactors, permeation barriers, low dielectric constant materials for microelectronics and sensor components for selective sensing.
    Type: Application
    Filed: July 3, 2012
    Publication date: February 12, 2015
    Inventors: Michael Tsapatsis, Kumar Varoon Agrawal
  • Publication number: 20150027763
    Abstract: An inorganic filler has a negative coefficient of thermal expansion, and a shell thereon that decreases diffusion of ions contained in the inorganic filler to outside of the shell and organic filler.
    Type: Application
    Filed: December 30, 2013
    Publication date: January 29, 2015
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Jin Ho HONG, Geum Hee Yun, Dae Hui Jo, Sa Yong Lee, Jin Young Kim, Keun Yong Lee
  • Publication number: 20150031803
    Abstract: The present invention relates to a plastics-material strapping band (4) for wrapping around one or more articles. The plastics-material strapping band has the following constituent parts: a) up to approximately 90% by weight polyester, b) approximately 1% by weight to 5% by weight polyolefin and c) approximately 5% by weight to 10% by weight fibre material. The invention also relates to a method for producing a plastics-material strapping band.
    Type: Application
    Filed: September 28, 2012
    Publication date: January 29, 2015
    Inventor: Peter Wilhelm Lenzen
  • Publication number: 20140377527
    Abstract: Nepheline syenite powder with a controlled particle size where 99.9% of the particles are less than about 10 microns and preferably less than about 6 microns, which powder has a moisture content of less than 0.8% and an Einlehner Abrasive Value of less than 100 and products using this fine grain ultra fine nepheline syenite powder.
    Type: Application
    Filed: September 9, 2014
    Publication date: December 25, 2014
    Inventors: Scott Van Remortel, Frank Cangelosi, Jerry William Janik
  • Patent number: 8901230
    Abstract: The present invention relates to modified geopolymer compositions, geopolymer-coated organic polymer substrates, and methods of manufacturing and articles comprising same.
    Type: Grant
    Filed: May 19, 2010
    Date of Patent: December 2, 2014
    Assignee: Dow Global Technologies LLC
    Inventors: Chan Han, Aleksander J. Pyzik, Jia Liu
  • Patent number: 8883303
    Abstract: The invention pertains to a method for making a polymer-additive composite particle from a dope by jet spinning the dope to obtain a pulp, fibril or fibrid, wherein the solvent of the dope is selected from N-methyl-2-pyrrolidone, N,N?-dimethylformamide, N,N?-dimethylacetamide, tetramethylurea, and 4 to 75 wt % of a composition consisting of 2 to 95 wt % of a para-aramid polymer and 5-98 wt % of a solid additive material, to a total of 100 wt %, and wherein the aramid polymer is dissolved in the solvent; or coagulating the dope by means of a rotor-stator apparatus in which the polymer solution is applied through the stator on the rotor so that the precipitating polymer-additive composite particle is subjected to shear forces while they are in a plastic deformable stage.
    Type: Grant
    Filed: February 12, 2013
    Date of Patent: November 11, 2014
    Assignee: Teijin Aramid B.V.
    Inventors: Anton Johannes Josef Hendriks, Mirjam Ellen Oldenzeel, Johannus Maria Bergmans, Tetsuya Akamatsu
  • Publication number: 20140309354
    Abstract: Thermoplastic compositions that incorporate a polyarylene sulfide and exhibit reduced volatility are described. Methods for forming the thermoplastic composition are also described as are products that can incorporate the compositions. A formation method can include melt processing the composition and incorporating a molecular sieve in the composition downstream of the addition point for the polyarylene sulfide as well as downstream of additives that could interact with the molecular sieve such as coupling agents.
    Type: Application
    Filed: April 4, 2014
    Publication date: October 16, 2014
    Applicant: Ticona LLC
    Inventors: Ke Feng, Paul Yung
  • Publication number: 20140256866
    Abstract: This invention relates to megakalsilite platelets, methods of hydrothermally forming said platelets and the megakalsilite platelets obtainable via the disclosed hydrothermal method. More specifically the disclosure describes an improved hydrothermal synthesis of megakalsilite platelets, which are suitable as platelet for interference pigments, and in barrier and flame retardant applications.
    Type: Application
    Filed: March 11, 2014
    Publication date: September 11, 2014
    Inventors: Meaghan Clark McGuire, Ivor Bull, Geoffrey Mark Johnson
  • Publication number: 20140238593
    Abstract: Composite of shaped bodies made from wooden materials with film-shaped substrates, wherein a surface of the shaped body has a first layer comprising a crosslinked radiation-curing hot-melt adhesive, said layer is covered with a second adhesive layer of a hot-melt adhesive, and said second adhesive layer is adhesively bonded to a film-shaped substrate. A method for producing composite shaped bodies of this type is provided, in which method, as one step, the surface is coated with a UV-crosslinkable hot-melt adhesive, and which method makes in-line production of the composite bodies possible.
    Type: Application
    Filed: May 6, 2014
    Publication date: August 28, 2014
    Inventors: Thomas Morgeneyer, Lutz Pielert, Juergen Lotz
  • Patent number: 8785523
    Abstract: A flame retardant additive includes red phosphorus adsorbed into a porous carrier. The carrier may be mixed with white phosphorus above its melting point (41° C.), so that liquid phosphorus is pulled into the pores of the carrier by capillary action. The phosphorus-loaded carrier may be heated above 250° C. to convert the white phosphorus to red phosphorus. The resulting red phosphorus-loaded carrier may retain flame retardant activity, and may also be protected from the environment for easier handling and formulation. By employing a carrier of a suitably small particle size, it is practical to incorporate the flame retardant red phosphorus-loaded carrier in thin films.
    Type: Grant
    Filed: September 6, 2012
    Date of Patent: July 22, 2014
    Assignee: Empire Technology Development, LLC
    Inventor: Seth Adrian Miller
  • Publication number: 20140135416
    Abstract: A UV curable silicone rubber composition is provided. The composition does not undergo curing failure, foaming, and other undesirable conditions even if a water-containing inorganic filler such as zeolite were added. A UV curable silicone rubber composition comprising (A) 100 parts by weight of an organopolysiloxane having at least 2 alkenyl groups per molecule represented by the average compositional formula (I): R1aSiO(4-a)/2 (I) (wherein R1 is independently a substituted or unsubstituted monovalent hydrocarbon group, and a is a positive number of 1.95 to 2.05); (B) 1 to 300 parts by weight of an inorganic filler having a water content of at least 0.5% by weight; (C) 0.1 to 50 parts by weight of an organohydrogenpolysiloxane having at least 2 silicon-bonded hydrogen atoms per molecule; and (D) a catalytic amount of a photoactive platinum complex curing catalyst.
    Type: Application
    Filed: November 5, 2013
    Publication date: May 15, 2014
    Applicant: Shin-Etsu Chemical Co., Ltd.
    Inventors: Minoru IGARASHI, Masayuki Yoshida, Yuka Mayumi, Tsuneo Kimura, Masayuki Ikeno
  • Patent number: 8710141
    Abstract: Polyamide compositions and articles shaped therefrom have good dimensional stability and contain at least one novolac resin and nanometric flake structure filler material; the articles shaped therefrom, e.g., by injection molding, are useful in a various of applications, for example as engineering plastics.
    Type: Grant
    Filed: March 23, 2009
    Date of Patent: April 29, 2014
    Assignee: Rhodia Operations
    Inventors: Olivier Andres, Florence Clement, Nicolangelo Peduto
  • Patent number: 8703842
    Abstract: Light-weight hybrid materials with significantly-reduced coefficient of thermal expansion, low density, and high durability in the aggressive environment such as low-earth orbit are disclosed. The high performance polymer materials can include epoxy, cyanoester, bismalmeide, polyimide, vinylester, polyamide, polyacrylate, and others; with their applications as matrix in the carbon fiber-reinforced or glass fiber-reinforced composite. The fillers for the hybrid include one or two or all, of the following components: the layered-silicate, negative-CTE powder, and low-density material.
    Type: Grant
    Filed: July 28, 2011
    Date of Patent: April 22, 2014
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventors: Ming-Yung Chen, Chenggang Chen
  • Publication number: 20140094543
    Abstract: Process for manufacturing a composite material comprising fibres and at least one vinyl chloride polymer comprising the immersion of the fibres in a hydrosol of said polymer in order to obtain fibres coated with said hydrosol followed by the drying and gelling of said hydrosol coated on the fibres. Composite material and use thereof for forming articles or for manufacturing reinforcing objects. Profiles reinforced by this composite material.
    Type: Application
    Filed: April 5, 2012
    Publication date: April 3, 2014
    Applicant: SOLVAY SA
    Inventors: Claudine Bloyaert, Francois Van Loock, Daniel Martinz
  • Patent number: 8686083
    Abstract: A composite media including at least one crystalline aluminosilicate material in polyacrylonitrile. A method of forming a composite media is also disclosed. The method comprises dissolving polyacrylonitrile in an organic solvent to form a matrix solution. At least one crystalline aluminosilicate material is combined with the matrix solution to form a composite media solution. The organic solvent present in the composite media solution is diluted. The composite media solution is solidified. In addition, a method of processing a fluid stream is disclosed. The method comprises providing a beads of a composite media comprising at least one crystalline aluminosilicate material dispersed in a polyacrylonitrile matrix. The beads of the composite media are contacted with a fluid stream comprising at least one constituent. The at least one constituent is substantially removed from the fluid stream.
    Type: Grant
    Filed: November 8, 2011
    Date of Patent: April 1, 2014
    Assignee: Battelle Energy Alliance, LLC
    Inventors: Troy G. Garn, Jack D. Law, Mitchell R. Greenhalgh, Rhonda Tranter
  • Patent number: 8657946
    Abstract: Disclosed is a new composition of matter comprising a polymeric material of photosynthetic origin having embedded therein small particles of an inorganic material. The composition of matter is particularly suitable for use in processes whereby the polymeric material is converted to fuels in liquid or gas form, and/or to the valuable specialty chemicals. The polymeric material comprises biomass. More specifically, the polymeric material comprises cellulose and at least one of hemicellulose and lignin.
    Type: Grant
    Filed: May 4, 2007
    Date of Patent: February 25, 2014
    Assignee: KiOR, Inc.
    Inventor: Paul O'Connor
  • Patent number: 8648139
    Abstract: An elastic film for a hygienic article is made by first premixing polymer components to form a polymer composite that contains styrene block copolymers and then extruding the polymer composite to make at least one layer. During the premixing or the extruding zeolites are added having pores of a size larger than 2.5 Angstrom and smaller than 5.5 Angstrom.
    Type: Grant
    Filed: December 16, 2010
    Date of Patent: February 11, 2014
    Assignee: Mondi Gronau GmbH
    Inventor: Mike Rolefs
  • Publication number: 20140017481
    Abstract: The present invention relates to a poly-ether-ester elastomer resin composition and elastic monofilaments prepared therefrom, and more specifically to a thermoplastic poly-ether-ester elastomer resin composition and elastic monofilaments prepared therefrom, wherein the thermoplastic poly-ether-ester elastomer resin composition is prepared from a poly-ether-ester block copolymer, a heat stabilizer, a UV absorber, a hindered amine light stabilizer, and porous silica, thereby ensuring excellent perceived quality, spinnability and weavability.
    Type: Application
    Filed: August 18, 2011
    Publication date: January 16, 2014
    Applicant: KOLON PLASTICS, INC.
    Inventors: Sung Keun Park, Eun Ha Park, Nam Ku Moon, Tae Hwan Son
  • Publication number: 20140018487
    Abstract: This invention relates to adhesive systems using imines and salts thereof, precursors to electron deficient olefins and coreactants therefor.
    Type: Application
    Filed: October 24, 2007
    Publication date: January 16, 2014
    Applicant: Loctite (R&D) Limited
    Inventors: Ciaran B. McArdle, Ligang Zhao
  • Patent number: 8617437
    Abstract: The flame retardant of the present invention has a flame retardant (a) component, comprising 50 to 97% by mass of a metal hydrate (a-1) component and 3 to 50% by mass of a filler (a-2) component, wherein the filler (a-2) component contains SiO2, Al2O3 and M2/nO. Here, the total of the metal hydrate (a-1) component and the filler (a-2) component is 100% mass, M represents one or more metal elements selected from a group consisting of K, Na, Mg, Ca, Fe and Zn, and n represents a valence of the metal element. According to the present invention, it is possible to provide a flame retardant capable of providing a molded article and an electric wire with a coating, which are excellent in flame retardancy, abrasion resistance and flexibility, and also have sufficient mechanical strength at low cost.
    Type: Grant
    Filed: May 15, 2008
    Date of Patent: December 31, 2013
    Assignee: Sun Allomer Ltd.
    Inventors: Kazuhisa Yasumoto, Mutsunori Gotou
  • Patent number: 8618204
    Abstract: A two-part epoxy-based structural adhesive composition comprising a curable epoxy resin, an amine curing agent, a toughening agent, and an oil-displacing agent. The structural adhesive may optionally include reactive liquid modifiers, fillers, secondary curatives, reactive diluents, surfactants, metal salts, pigments and combinations thereof. The structural adhesive may be used to form bonded joints between adherends having clean surfaces, as well as those having surfaces contaminated with hydrocarbon-containing materials, such as oils, processing aids and lubricating agents.
    Type: Grant
    Filed: July 22, 2009
    Date of Patent: December 31, 2013
    Assignee: 3M Innovative Properties Company
    Inventors: Christopher J. Campbell, Alphonsus V. Pocius, Liya Gorodisher
  • Patent number: 8586662
    Abstract: The invention relates to filled polyamide molding compounds which, in addition to a selected polymer mixture comprising two different polyamides, contain long glass fibers with a non-circular cross-sectional area. Furthermore, the invention relates to the use of such molding compounds for the production of molded articles and the molded articles themselves.
    Type: Grant
    Filed: November 12, 2008
    Date of Patent: November 19, 2013
    Assignee: EMS-Patent AG
    Inventors: Philipp Harder, Jean-Jacques Linster, Georg Stoppelmann
  • Patent number: 8579428
    Abstract: Disclosed are colorants comprising a colored laked complex of (a) a chromogen molecule having at least one (i) carboxylic acid group, (ii) carboxylate group, (iii) sulfonic acid group, (iv) sulfonate group, or (v) combination thereof, and (b) a polymer, said chromogen molecule and said polymer each being complexed to (c) a metal. Also disclosed are phase change inks containing the colorants.
    Type: Grant
    Filed: January 18, 2012
    Date of Patent: November 12, 2013
    Assignee: Xerox Corporation
    Inventors: Jeffery H. Banning, Kelley A. Moore, Randall R. Bridgeman, Scott M. Broce, Stephan V. Drappel, Michael B. Meinhardt, Jule W. Thomas, Jr.
  • Patent number: 8569411
    Abstract: The flexible packaging composites include one or more mineral-containing layers with a thermoplastic bonding agent. In addition to the mineral-containing layer, the composite can contain one or more non-mineral containing layers, including various combinations of extruded resins, cast or blown films, and fibers. The mineral-containing layer is substantially and continuously bonded to the other layers. The polymer, fiber, and mineral containing layers can be shaped, sized and manufactured such that composite structure formed is subsequently machined to form a storage article. The composite structure has advantages including a high degree of pliability and flexibility, a minimum 37 dyne level on the surface of the mineral-containing layer; a mineral-containing layer that is highly 86 opaque, and has a bright, white printing surface that readily accepts coating and inks, therefore, rendering it highly attractive to consumers.
    Type: Grant
    Filed: August 18, 2008
    Date of Patent: October 29, 2013
    Assignee: Smart Planet Technologies, Inc.
    Inventor: Christopher R. Tilton
  • Patent number: 8562861
    Abstract: The present invention provides an oxygen-scavenging composition and articles formed therefrom. The oxygen-scavenging composition preferably includes an oxygen-scavenging polymer having an unsaturated bicyclic group, a based polymer, and an optional oxidation catalyst. The base polymer preferably includes a substituted or unsubstituted addition backbone, which may include heteratoms.
    Type: Grant
    Filed: October 10, 2008
    Date of Patent: October 22, 2013
    Assignee: Valspar Sourcing, Inc.
    Inventors: Paul Share, Jeffrey Niederst, Richard Evans, Grant Schutte
  • Patent number: 8545606
    Abstract: The present invention relates to a method for treating molecular sieve particles for use in a mixed matrix membrane useful in, for example, gas separations. Membranes employing treated molecular sieve particles may exhibit enhanced permeabilities and selectivities in regard to, for example, the separation of carbon dioxide and methane.
    Type: Grant
    Filed: August 20, 2010
    Date of Patent: October 1, 2013
    Assignee: Georgia Tech Research Corporation
    Inventors: William John Koros, Jason Keith Ward
  • Publication number: 20130253100
    Abstract: Embodiments of the invention blend polyethylene (PE), polypropylene (PP), and polystyrene (PS) with calcium carbonate (CC) or other filler(s) to form a single or multi-layer plastic film. The result is an improved plastic film that retains the beneficial properties of conventional plastic films, but can also be easily fractured and creased. Embodiments of the invention also provide a method for manufacturing the single or multi-layer plastic film.
    Type: Application
    Filed: March 23, 2012
    Publication date: September 26, 2013
    Inventors: Robert D. Bailey, Benjamin C. Tran, Frank F. Su, Jack Randal Wilkerson
  • Publication number: 20130243988
    Abstract: Provided are a flame-retardant, flexible resin composition having high mechanical strength, flexibility, heat resistance, oil resistance, flame retardancy, and processability with a good balance between the properties and a resin tube and an insulated wire having an insulating coating, the resin tube and the insulating coating being formed by using the flame-retardant, flexible resin composition as a material. The flame-retardant, flexible resin composition contains a resin component that mainly contains chlorinated polyethylene, and 0.5 to 20 parts by mass of a zeolite-based compound relative to 100 parts by mass of the chlorinated polyethylene, and is cross-linked by irradiation with ionizing radiation. The resin tube and the insulated wire having an insulating coating are formed by using the flame-retardant, flexible resin composition as a material.
    Type: Application
    Filed: July 2, 2012
    Publication date: September 19, 2013
    Inventors: Taro Fujita, Hayato Aoi
  • Publication number: 20130220181
    Abstract: Microparticles having crystalline needle or rod-shaped structures of, for example, an ettringite mineral grown and attached radially from their surface. A method including nucleating and growing crystalline needles/rods from the surface of a particle in the presence of a solution of calcium, sulfur, and aluminum such as calcium sulfoaluminate, lime and calcium sulfate is described. One example is the radial growth of ettringite needles on the surface of fly ash particles in calcium sulfoaluminate-based cement paste and concrete.
    Type: Application
    Filed: February 29, 2012
    Publication date: August 29, 2013
    Applicant: MACAEL, INC.
    Inventors: Eric P. Bescher, Jacob W. Stremfel, Grant M. Kao, John T. Salkowski, Walter J. Hoyle, John Kenneth Vallens, Edward K. Rice
  • Patent number: 8470920
    Abstract: The present invention relates to a polyolefin composition for an interior sheet/film. The polyolefin composition of the present invention for an interior sheet comprises 70 to 99 wt % of polyolefin and 1 to 30 wt % of modified polyethylene terephthalate having a melting point of 130 to 180° C. The polyolefin composition of the present invention is environmentally friendly and has good physical properties such as workability, printing characteristics, and adhesiveness. In addition, sheets having various thicknesses can be produced by extrusion without having to stretch the sheets, and thus the sheets can be used separately or in combination in various application fields.
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: June 25, 2013
    Assignee: SK Innovations, Co., Ltd.
    Inventors: Sang Min Kwon, Seok Jin Kim, Tae Keun Lee, Woon Ki Chung
  • Patent number: 8461244
    Abstract: A liquid intumescent resin coating composition including at least one polymeric component, at least one ethylenically unsaturated monomeric component, and at least one intumescent ingredient. The coating composition further includes at least one of Sodium Potassium Aluminum Silicate (Nepheline syenite) and Potassium Aluminum Silicate. The coating composition is curable to a solid state by free radical polymerization.
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: June 11, 2013
    Assignee: W. & J. Leigh & Co.
    Inventors: Andrew Philip Taylor, Simon Butterfield, John Darryl Green, William Allen
  • Publication number: 20130131222
    Abstract: The present invention relates to polyurethane polymers comprising as part of its polymer backbone biobased ?-hydroxyfatty acids or derivatives thereof, processes for the preparation thereof, and compositions thereof having improved properties. The polyurethanes of the present invention are prepared from copolyester prepolymers comprising the biobased ?-hydroxyfatty acids that may also contain additional components that can be selected from aliphatic or aromatic diacids, diols and hydroxyacids obtained from synthetic and natural sources. The biobased ?-hydroxyfatty acids that comprise the polyurethanes and copolyester prepolymers of the present invention are made using a fermentation process from pure fatty acids, fatty acid mixtures, pure fatty acid ester, mixtures of fatty acid esters, and triglycerides from various sources.
    Type: Application
    Filed: March 11, 2011
    Publication date: May 23, 2013
    Applicant: SyntheZyme LLC
    Inventor: Richard A. Gross
  • Patent number: 8378019
    Abstract: An Adhesive Composition Comprising a Polyol Base Part and an Isocyanate Hardener and the Use thereof An adhesive composition comprising a two-component polyurethane binder composition comprising a polyol base part comprising a catalyst and a low viscosity solvent-free MDI hardener may be used for assembling an object from a number of parts to be assembled by a glue joint and even by heating only the free end of the glue joint to a temperature activating the catalyst a quick hardening will occur allowing an early moving of an assembly being assembled using the adhesive composition and thus allowing the use of the same site for assembling another assembly within the same working day.
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: February 19, 2013
    Assignee: Sika Technology AG
    Inventor: Allan Juul
  • Publication number: 20130037048
    Abstract: This invention relates to a polymer composition, comprising: water; a water-soluble polymer; and solid particulates of a sequestering agent. The composition may be used for decontaminating, cleaning and/or washing substrates contaminated with contaminants and/or contaminated materials.
    Type: Application
    Filed: August 9, 2012
    Publication date: February 14, 2013
    Inventors: Garry Edgington, Andreas Mylonakis
  • Patent number: 8367767
    Abstract: A friction lining for a wet clutch, in particular for a converter lockup, the clutch containing the ingredients—cellulose fibers, aramid fibers, fillers and a bonding agent. To provide a cost-effective friction lining suitable for the application under the conditions of a converter lockup clutch, it is proposed to admix powdered nutshell of percentage weight between 1% and 40%.
    Type: Grant
    Filed: March 1, 2010
    Date of Patent: February 5, 2013
    Assignee: Schaeffler Technologies AG & Co., KG
    Inventors: Firoz Jafri, Martin Fuss, Michael Wilfong
  • Patent number: 8367193
    Abstract: The invention relates in one aspect to a post-formulation concentrated nanocomposite dispersion containing an invisible marker dye. The dispersion typically includes a silicate filler and a matrix polymer dispersed in an aqueous medium as well. The dispersions form optically transparent barrier films wherein the dye is effective to indicate film thickness on a substrate. Specific embodiments of this invention include a nanocomposite coating formulation designed to provide transparent high barrier coatings at thicknesses from 1 to 10 microns that include a near infrared (NIR) or infrared (IR) dye that enables rapid measurement of coating thickness and uniformity. The preferred dye imparts no observable color or appearance change, and thus can also function as an identifier for the coating.
    Type: Grant
    Filed: March 19, 2009
    Date of Patent: February 5, 2013
    Assignee: INMAT Inc
    Inventors: Douglas P. Karim, Laxmi Samantara, Carrie A. Feeney, Michele Farrell, Harris A. Goldberg
  • Publication number: 20130000510
    Abstract: Embodiments of the invention relate to methods for making and compositions including zeolite with an impregnated titanium dioxide. Such zeolite/titanium dioxide compositions may be useful, for example, as a substitute or extender for titanium dioxide used in coatings.
    Type: Application
    Filed: June 29, 2012
    Publication date: January 3, 2013
    Inventors: Flavio Ernesto Ribeiro, Gary A. Baird, Ronaldo dos Santos Flor
  • Publication number: 20130005893
    Abstract: The present invention relates to a polyolefin composition for an interior sheet/film. The polyolefin composition of the present invention for an interior sheet comprises 70 to 99 wt % of polyolefin and 1 to 30 wt % of modified polyethylene terephthalate having a melting point of 130 to 180° C. The polyolefin composition of the present invention is environmentally friendly and has good physical properties such as workability, printing characteristics, and adhesiveness. In addition, sheets having various thicknesses can be produced by extrusion without having to stretch the sheets, and thus the sheets can be used separately or in combination in various application fields.
    Type: Application
    Filed: February 12, 2010
    Publication date: January 3, 2013
    Applicant: SK Global Chemical Co., Ltd.
    Inventors: Sang Min Kwon, Seok Kim, Tae Keun Lee, Woon Ki Chung
  • Patent number: 8299150
    Abstract: An aromatic polycarbonate resin composition exhibiting small molding shrinkage anisotropy, high dimensional stability, and high flowability, and a molded article produced therefrom, wherein the aromatic polycarbonate resin composition, and the molding thereof, each comprise 100 parts by mass of an admixture comprising: (A) 40-99 mass % aromatic polycarbonate resin, or a mixture of 60 mass % or more aromatic polycarbonate resin and 40 mass % or less flowability improver and/or impact modifier; (B) 60-1 mass % silicate-containing inorganic filler, or a mixture of 35 mass % or more silicate-containing inorganic filler and 65 mass % or less fibrous filler; and (C) 0.
    Type: Grant
    Filed: December 5, 2005
    Date of Patent: October 30, 2012
    Assignee: Idemitsu Kosan Co., Ltd.
    Inventors: Kikuo Nagatoshi, Toshiya Abiko
  • Publication number: 20120263961
    Abstract: The present invention provides a water-based coating system that can be used to form durable, abrasion resistant, corrosion resistant, protective barriers on a wide range of substrates. The coating system is particularly effective for protecting metal-containing substrates, such as intermodal cargo containers, against corrosion. As an overview, the present invention provides water-based primer compositions suitable to form primer coats and topcoats on substrates. Desirably, the primer incorporates one or more chlorinated resins for excellent corrosion protection. These polymers not only provide excellent corrosion protection and but also show excellent adhesion to a wide range of substrate materials. The system also includes topcoat compositions enhance compatibility and adhesion to the primer and to provide enhanced application.
    Type: Application
    Filed: April 20, 2012
    Publication date: October 18, 2012
    Inventors: Channing C. Beaudry, David J. Fouquette, James A. Prevost, Donald W. Boespflug, Wylie H. Wetzel, Walter J. Blatter, T. Howard Killilea, Feng Zhang, Douglas T. Mueller
  • Publication number: 20120252922
    Abstract: The present invention relates to a polymer composition comprising a polypropylene, an adhesive polymer and an oxygen absorbing composition. The invention also relates to the use of said composition for the manufacture of processed goods.
    Type: Application
    Filed: October 15, 2010
    Publication date: October 4, 2012
    Applicant: REPSOL YPF, S.A.
    Inventors: José Sancho Royo, Begoña Peña García, Icíar Martínez Cebrián, Julia Mena Martínez, Sagrario Ruiz Herrero, Rosa Parrilla Martín, Manuel López Reyes