Trivalent Or Tetravalent Nitrogen Atom Other Than Unsubstituted Ammonium Patents (Class 524/236)
  • Publication number: 20120196963
    Abstract: A compound having formula (I) wherein R1, R2, R3, R4, R5 and R6 independently are hydrogen, C1-C10 alkyl, C5-C10 cycloalkyl, C6-C10 aryl or C7-C20 aralkyl; X is a difunctional group selected from the group consisting of C2-C20 alkyl, C5-C20 cycloalkyl, C6-C10 aryl, C8-C20 aryl alkyl, C4-C20 heteroalkyl or C10-C20 aryl heteroalkyl.
    Type: Application
    Filed: October 8, 2010
    Publication date: August 2, 2012
    Applicant: Angus Chemical Company
    Inventor: Raymond John Swedo
  • Publication number: 20120192946
    Abstract: A solar module includes an edge sealant. The sealant composition includes an unsaturated reactive polyolefin, an olefmic polymer, a silane modified polyolefin, inert fillers, calcium oxide, and aging resistors. These components are balanced to produce a sealant having desirable sealing characteristics, high weatherability, desired rheology, low conductivity, and good water absorption.
    Type: Application
    Filed: October 14, 2010
    Publication date: August 2, 2012
    Applicant: ADCO Products, Inc.
    Inventors: Harald Becker, Heike Brucher, Norbert Schott, Rahul Rasal
  • Publication number: 20120196064
    Abstract: Thermoplastic polyester compositions, comprising: (a) 54-98% by weight of at least one polytrimethylene terephthalate; (b) 1-45% by weight of at least one impact modifier, and the at least one impact modifier is selected from ethylene copolymers having a general formula of E/X/Y, wherein: E is a radical derived from ethylene and accounts for 40-90% by weight of the total weight of the ethylene copolymer; X accounts for 9-55% by weight of the total weight of the ethylene copolymer and is a radical derived from a monomer having the following general formula: wherein, R1 is an alkyl containing 2-8 carbon atoms; R2 is H, CH3 or C2H5; Y is a radical derived from a monomer unit selected from glycidyl methacrylates and glycidyl acrylates and accounts for 0.5-40% by weight of the total weight of the ethylene copolymer; and (c) 0.01-3.0% by weight of a cationic catalyst, and the cation is selected from the group consisting of Mg2+, Sn2+, and Zn2+ and mixtures of these.
    Type: Application
    Filed: July 29, 2010
    Publication date: August 2, 2012
    Applicant: E.I.DU PONT DE NEMOURS AND COMPANY
    Inventors: Lin Fang, Hua Jiao, Lei Ying, Linda S. Ankrom, Edmund Arthur Flexman
  • Publication number: 20120190782
    Abstract: A dual color electronically addressable ink includes a non-polar carrier fluid, a first colorant of a first color, and a second colorant of a second color that is different than the first color. The first colorant includes a particle core, and a basic functional group attached to a surface of the particle core. The second colorant includes a particle core, and an acidic functional group attached to a surface of the particle core. The acidic functional group and the basic functional group are configured to interact within the non-polar carrier fluid to generate a charge on the first colorant and an opposite charge on the second colorant.
    Type: Application
    Filed: October 16, 2009
    Publication date: July 26, 2012
    Inventors: Zhang-Lin Zhou, Jeffrey Todd Mabeck, Richard H. Henze
  • Patent number: 8222333
    Abstract: Adhesives containing inter-crosslinked polymeric microparticles are described. The polymeric microparticles include an acrylic polymer. The present disclosure also relates to water-based emulsions containing polymeric microparticles and a suitable inter-crosslinking agent as well as methods of making adhesives from such water-based emulsions.
    Type: Grant
    Filed: March 25, 2009
    Date of Patent: July 17, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Chi-Ming Tseng, Jingjing Ma, Paul Sedgwick, Peter B. Hall
  • Publication number: 20120172509
    Abstract: A crosslinkable rubber composition comprising 0.2 to 10 parts by weight of an aromatic secondary amine-based anti-aging agent and 0.5 to 20 parts by weight of a polyamine-based crosslinking agent with respect to 100 parts by weight of a nitrile rubber including an ?,?-ethylenically unsaturated nitrile unit and an ?,?-ethylenically unsaturated dicarboxylic acid monoester unit, and with iodine value of 120 or less. The present invention can provide a crosslinkable rubber composition, providable of a cross-linked rubber excellent in a variety of properties such as mechanical strength and small in compression set, and a cross-linked rubber obtained by cross-linking the rubber composition.
    Type: Application
    Filed: March 5, 2012
    Publication date: July 5, 2012
    Inventors: Hiroyasu NAGAMORI, Schigeru Fujita, Kiyonori Umetsu, Akira Tsukada
  • Publication number: 20120165448
    Abstract: A polyamide resin composition according to the present invention comprises (A) about 10 to about 70% by weight of crystalline polyamide resin, (B) about 10 to about 70% by weight of amorphous polyamide resin with a glass transition temperature of about 110 to about 200° C., (C) about 10 to about 60% by weight of inorganic filler, (D) about 10 to about 50% by weight of white pigment, and (E) about 0.05 to about 2 parts by weight of light stabilizer, based on about 100 parts by weight of the crystalline polyamide resin (A), the amorphous polyamide resin (B), the inorganic filler (C) and the white pigment (D), and can have excellent surface reflectance, heat resistance, mechanical strength, moldability, light stability and discoloration resistance.
    Type: Application
    Filed: December 21, 2011
    Publication date: June 28, 2012
    Applicant: CHEIL INDUSTRIES INC.
    Inventors: Sang Hwa Lee, In Sik Shim, Pil Ho Kim, In Geol Baek, Jong Cheol Lim
  • Patent number: 8207251
    Abstract: A composition that may be used to form an electronic circuit element includes metal nanoparticles in a metal nanoparticle solution, at least a low-polarity additive and a solvent. The low-polarity additive is either a styrenated terpene resin or a polyterpene resin. The composition may be used to form conductive features on a substrate by depositing the composition onto a substrate, and heating the deposited composition on the substrate to a temperature from about 80° C. to about 200° C. to form conductive features on the substrate.
    Type: Grant
    Filed: March 23, 2009
    Date of Patent: June 26, 2012
    Assignee: Xerox Corporation
    Inventors: Marcel P. Breton, Yiliang Wu, Stephan V. Drappel
  • Publication number: 20120142819
    Abstract: The present invention provides an aqueous emulsion shear stable coating vehicle comprising a polyalkylene glycol modified alkyd resin. The alkyd resin may be modified by incorporating polyoxyalkylene glycol segments into the backbone of the alkyd resin. In one embodiment the alkyd resin is derived from the reaction of at least one natural oil and an acid and/or acid anhydride and polyhydric alcohol. The resulting shear stable coating vehicle can be combined with a pigment under high shear conditions to provide a paint composition.
    Type: Application
    Filed: November 21, 2011
    Publication date: June 7, 2012
    Inventors: Jamie Dziczkowski, Scott Cooley, Robert S. DeRuiter, Stephen R. Shearon, Eric Cline
  • Patent number: 8193261
    Abstract: Disclosed herein is a composition for preparing a halogen-free flame retarding masterbatch with low phosphorous content. The flame retarding masterbatch includes a phosphorus-containing flame retardant in an amount of about 0.1-6 wt %, a sulfur-containing flame retardant in an amount of about 0.1-5 wt %, a tertiary or quaternary ammonium salt having tri- or tetra-functional groups in an amount of about 0.1-5 wt %, a thermoplastic polymer in an amount of about 79-99.6 wt %, and a dispersing agent in an amount of about 0.1-5 wt % in the composition.
    Type: Grant
    Filed: December 28, 2009
    Date of Patent: June 5, 2012
    Assignee: Taiwan Textile Research Institute
    Inventors: Sheng-Jen Lin, Hsi-Wen Chang, Nai-Yun Liang, Wei-Peng Lin, Ying-Hsiu Hsiao
  • Patent number: 8187680
    Abstract: Disclosed are an anti-static adhesive composition, and a polarizing plate and/or a surface protective film fabricated using the same. More particularly, an anti-static adhesive composition for imparting enhanced anti-static properties, including a metal salt represented by Formula 1 as an anti-static agent so as to sufficiently inhibit generation of static electricity while not deteriorating inherent physical properties of an adhesive such as adhesiveness, durability and reliability, etc., is provided. In addition, a polarizing plate and and/or a surface protective film fabricated using the foregoing anti-static adhesive composition are provided. M+[(FSO2)2N]???(Formula 1) wherein M is an alkali metal.
    Type: Grant
    Filed: April 15, 2009
    Date of Patent: May 29, 2012
    Assignee: Dong-Woo Fine-Chem Co. Ltd.
    Inventors: Sung-min Kim, Han-young Choi, Young-sik Choi
  • Publication number: 20120121459
    Abstract: This invention relates to an aqueous polymer composition and to films formed from this aqueous composition. The aqueous composition may be used in a method for removing contaminate material from a substrate. The aqueous polymer composition may comprise: water; and at least one water-soluble film forming polymer. In one embodiment, the aqueous composition may further comprise at least one chelating agent and/or at least one surfactant. The aqueous polymer composition may be applied to a contaminated substrate or to a clean substrate which is subjected to subsequent contamination. The aqueous composition may be dehydrated and/or the polymer may be crosslinked to form a film. When applied to a contaminated substrate, the film may combine with the contaminates. When applied to a clean substrate, the contaminate material may subsequently contact and adhere to the film.
    Type: Application
    Filed: February 28, 2007
    Publication date: May 17, 2012
    Inventors: Garry Edgington, Shaosheng Dong, Ge Ming Lui, Hank Wuh, Stephen L. Sherman
  • Patent number: 8178604
    Abstract: The invention describes solid materials, especially for dental purposes like, e.g., composite milling blocks (CMBs), which can be obtained by ring-opening metathesis polymerization (ROMP). Also described is a method for obtaining such milling blocks, their use and applications of the compositions.
    Type: Grant
    Filed: January 30, 2007
    Date of Patent: May 15, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Thomas Luchterhandt, Peter Bissinger, Miriam Hansen
  • Publication number: 20120115993
    Abstract: The present invention relates to a pulverulent adhesive for textile reinforcing inserts, which is dispersible in water, for the production of reinforced rubber products. The adhesive thereby comprises an at least partially capped, low-molecular isocyanate, a wetting agent, a binder and also possibly further additives.
    Type: Application
    Filed: November 7, 2011
    Publication date: May 10, 2012
    Applicant: EMS-PATENT AG
    Inventor: Andreas Kaplan
  • Publication number: 20120108721
    Abstract: A method and chip for fusing droplets in a chip comprising (i) providing a first set of droplets which are partially or not stabilized by surfactant, (ii) providing a second set of droplets which are stabilized by surfactant, (iii) contacting each droplet of the first set with single or multiple droplets of the second set in a pairing module and (iv) fusing droplets of the first set with droplets of the second set through a droplet fusion module in which the droplets experience at least one acceleration and/or deceleration and/or reorientation and/or rearrangement in space and time.
    Type: Application
    Filed: May 7, 2010
    Publication date: May 3, 2012
    Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE DE STRASBOURG
    Inventor: Linas Mazutis
  • Patent number: 8168078
    Abstract: Neutral calcium-aluminum double salts of the formula (A): Ca2m(Zn2n)Al2(OH)6+2(2m+2n?1)An*oH2O??(A), where the following apply for m and n:m=0.5 to 3 and 0.5m?n>0; An=CO3, where this may be replaced completely or partially by at least one of the following groups selected from OH, ClO4 and H3CS(?O)2O (triflate) and o=0 to 3. The present invention further relates to their preparation, use in compositions and stabilizer systems and uses thereof.
    Type: Grant
    Filed: May 21, 2009
    Date of Patent: May 1, 2012
    Assignee: Nabaltec AG
    Inventors: Reiner Sauerwein, Alfred Reimer, Ludwig Edenharter, Manfred Sorgalla, Wolfgang Wehner
  • Publication number: 20120085408
    Abstract: A sealant composition which may be applied between two substrates in a solar panel provides consistent rheology, high weatherability, acts as a moisture barrier, and has low conductivity. The sealant composition preferably includes a rubber component, at least one rheology modifier, an adhesion promoter, a flow modifier, a stabilizer, and a high level of carbon black.
    Type: Application
    Filed: December 14, 2011
    Publication date: April 12, 2012
    Applicant: ADCO PRODUCTS, INC.
    Inventors: Kathleen Lamb, Justin Eric Bates
  • Publication number: 20120088867
    Abstract: The invention relates to antistatic polymer compositions comprising a polymer substrate, a polyalkyleneethoxylate with a specific molecular weight and a salt. Further aspects are a process for preparing an antistatic polymer and the use of such a polyalkyleneethoxylate as antistatic agent in polymers, preferably together with a salt.
    Type: Application
    Filed: June 11, 2010
    Publication date: April 12, 2012
    Applicant: BASF SE
    Inventor: Fabien Jean Brand
  • Patent number: 8153712
    Abstract: A crosslinkable rubber composition comprising 0.2 to 10 parts by weight of an aromatic secondary amine-based anti-aging agent and 0.5 to 20 parts by weight of a polyamine-based crosslinking agent with respect to 100 parts by weight of a nitrile rubber including an ?,?-ethylenically unsaturated nitrile unit and an ?,?-ethylenically unsaturated dicarboxylic acid monoester unit, and with iodine value of 120 or less. The present invention can provide a crosslinkable rubber composition, providable of a cross-linked rubber excellent in a variety of properties such as mechanical strength and small in compression set, and a cross-linked rubber obtained by cross-linking the rubber composition.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: April 10, 2012
    Assignee: Zeon Corporation
    Inventors: Hiroyasu Nagamori, Shigeru Fujita, Kiyonori Umetsu, Akira Tsukada
  • Patent number: 8153710
    Abstract: A method is disclosed concerning discovering how the use of an additive in a polyolefin compound affects the weatherability of that compound, Applying that technique, a weatherable polyolefin nanocomposite is disclosed, which contains UV stabilizers that filter wavelengths in a range influenced by presence of organoclay in the nanocomposite.
    Type: Grant
    Filed: March 28, 2011
    Date of Patent: April 10, 2012
    Assignees: Polyone Corporation, Amcol International Corporation
    Inventors: David A. Jarus, Guoqiang Qian
  • Publication number: 20120082785
    Abstract: A back sheet for a solar cell, consisting of a polyester comprising at least one repeating unit of trimethylene naphthalate and trimethylene terephthalate in an amount of 85% by weight or more, has improved hydrolysis-resistance and is useful in the field requiring weatherability.
    Type: Application
    Filed: June 9, 2010
    Publication date: April 5, 2012
    Applicant: SKC CO., LTD.
    Inventors: Nam Ill Kim, Soo Hee Kim, Sung Jun Yoon
  • Publication number: 20120070689
    Abstract: A coating material is described herein that includes at least one inorganic compound, and at least one densifying agent, wherein the densifying agent increases the density of the coating material as compared to the density of the at least one inorganic compound. A method of producing a coating material is described herein that includes: providing at least one inorganic compound, providing at least one densifying agent, combining the at least one inorganic compound with the at least one densifying agent to form the coating material, wherein the densifying agent increases the density of the coating material as compared to the density of the at least one inorganic compound.
    Type: Application
    Filed: November 7, 2011
    Publication date: March 22, 2012
    Inventors: JOSEPH TRAVIS KENNEDY, WEI TRACY HUANG, KIM NHAT DO, JASON T. STUCK, BO LI
  • Publication number: 20120053275
    Abstract: The present disclosure is directed to a coating composition having low molecular weight polytrimethylene ether glycol, polymers having one or more crosslinkable functional groups and a crosslinking agent having one or more crosslinking functional groups. The coating compositions can be used as interior and exterior top coats, basecoats, primers, primer surfacers and primer fillers. The disclosure is particularly directed to a coating composition comprising components derived from renewable resources.
    Type: Application
    Filed: March 14, 2011
    Publication date: March 1, 2012
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: AYUMU YOKOYAMA, Hari Babu Sunkara, Rajest Gopalan Saliya
  • Patent number: 8124678
    Abstract: Disclosed are a polymer nanocomposite material and methods for the formation of the polymer nanocomposite material.
    Type: Grant
    Filed: November 27, 2007
    Date of Patent: February 28, 2012
    Assignee: NaturalNano, Inc.
    Inventors: B. Dillon Boscia, David J. Arthur, Aaron Wagner
  • Patent number: 8119713
    Abstract: A polylactide-based polymer or copolymer (PLA) compositions with improved flame retardancy properties as obtained by conventional melt-blending of PLA polyester matrix (1) with both calcium sulfate (2) and organo-modified layered silicates (OMLS) (3). Combination of CaSO4 and OMLS exhibits synergistic effects on PLA flame retardancy by both significantly increasing the time to ignition and decreasing the heat release rate per unit area, and promoting non-dripping properties. Moreover, all other properties of PLA remain almost unchanged or are improved as regards to pristine PLA, especially thermal and mechanical properties.
    Type: Grant
    Filed: February 1, 2008
    Date of Patent: February 21, 2012
    Assignees: Materia Nova, Ecole Nationale Superieure de Chimie de Lillie, Ecole Nationale Superieure des Arts et Industries Textiles
    Inventors: Philippe Dubois, Marius Murariu, Michael Alexandre, Philippe Degee, Serge Bourbigot, Rene Delobel, Gaelle Fontaine, Eric Devaux
  • Patent number: 8110625
    Abstract: Provided is a rubber composition comprising an inorganic filler, a compound having at least one group A reacting with a rubber and two or more groups B adsorbing on the inorganic filler described above in the same molecule, a compound having the group A reacting with a rubber and an amino group in the same molecule or acrylate or methacrylate having a specific structure and further comprising, if necessary, a silane coupling agent. This makes it possible to provide a rubber composition which is excellent in the dispersibility of an inorganic filler, so that it does not elevate a viscosity of a non-vulcanized rubber and does not damage the processability and which does not bring about roughening on the surface of a rubber and is improved in a storage modulus.
    Type: Grant
    Filed: August 4, 2010
    Date of Patent: February 7, 2012
    Assignees: Bridgestone Corporation, Kao Corporation
    Inventors: Daisuke Nohara, Masaaki Tsuchihashi, Isao Nishi, Tetsuo Takano
  • Patent number: 8110037
    Abstract: Methods, treatment compositions and treatment systems are disclosed for forming a detachable and renewable coating on a receptive surface by a process of applying a treatment composition comprising a plurality of hydrophobically modified fumed silica particles colloidally dispersed in a volatile solvent; allowing the volatile solvent to evaporate; and thereby depositing a protective coating on the receptive surface consisting of a layer of the hydrophobically modified particles, which provide a substantially transparent coating with dirt- and water-repellency properties that effectively shed dry particulate soils as well as water from the treated surface or treated article bearing a receptive surface.
    Type: Grant
    Filed: November 8, 2010
    Date of Patent: February 7, 2012
    Assignee: The Clorox Company
    Inventors: Jodi Lynn Russell, Felix Müller, Danielle Coutts, Ashot K. Serobian, Patrick Winter, Nicholas Pivonka
  • Patent number: 8110262
    Abstract: The present invention provides polyolefin compositions containing a polyolefin resin, a hindered amine light stabilizer, and a polymer processing aid. Methods for preparing the polymer compositions, methods for using the compositions to produce articles of manufacture, and the articles produced from these polyolefin compositions are also provided.
    Type: Grant
    Filed: November 10, 2008
    Date of Patent: February 7, 2012
    Assignee: Chevron Phillips Chemical Company LP
    Inventor: Elizabeth M. Lanier
  • Publication number: 20120012364
    Abstract: A new cross linked polyolefin material combination that is designed to replace current high-density polyethylene (“HDPE”) materials for use with molded or over-molded electrical transmission products. Such molded or over-molded electrical transmission products include, for example, vise-top pin insulators, line post insulators, F-neck, C-neck, and J-neck pin insulators of classes ANSI 55-3, 55-4, and 55-5, Spacer cable spacers, Brackets, hangers, Line post sensors, cable restraint insulators, and transmission style insulators.
    Type: Application
    Filed: May 23, 2011
    Publication date: January 19, 2012
    Applicant: Marmon Utility LLC
    Inventor: Gary C. Grenier
  • Patent number: 8097116
    Abstract: Corrosion-resistant adhesive compositions are provided. The compositions are useful for bonding together plies in multi-ply cellulosic fibrous structures. Multi-ply cellulosic fibrous structures incorporating the adhesives, products produced from such structures, and methods of producing the structures are also disclosed. The adhesive compositions incorporate a polyvinyl alcohol polymer and a corrosion inhibitor. The adhesive compositions may be sprayed or coated onto the cellulosic structures to bond layers of the structure to each other. The corrosion-resistant adhesive compositions are useful for preventing corrosion in the various devices used for handling and application of the adhesives such as spray equipment and applicator rolls. The cellulosic fibrous structures may be used to produce a variety of products including paper towels, toilet tissue, facial tissue, napkins, and other absorbent materials.
    Type: Grant
    Filed: November 20, 2008
    Date of Patent: January 17, 2012
    Assignee: Sekisui Specialty Chemicals America, LLC
    Inventors: Bart Hedrick, Eduardo Romero Nochebuena
  • Patent number: 8097673
    Abstract: An aqueous fluoropolymer dispersion comprising an aqueous medium, fluoropolymer particles, and an amine oxide surfactant. Coagulated fluoropolymer resin is produced from the dispersion by adding an acidic reagent in sufficient amount to cause coagulation and separation of the coagulated fluoropolymer resin from the aqueous medium. Another particulate component such as particular polymer, filler, pigment, solid lubricant, etc., may be added to the dispersion and co-coagulated to form a mixture of coagulated fluoropolymer resin and particulate component.
    Type: Grant
    Filed: April 29, 2011
    Date of Patent: January 17, 2012
    Assignee: E. I. du Pont de Nemours and Company
    Inventor: Clay Woodward Jones
  • Publication number: 20120000514
    Abstract: A resin composition for a solar cell encapsulant is provided, containing an ethylene•?-olefin copolymer and an organic peroxide or a silane coupling agent or the like, and having superior heat resistance, transparency, flexibility and adhesion property to a glass substrate, as well as good balance between rigidity and cross-linking efficiency, as well as a solar cell encapsulant, and a solar cell module using the same. The resin composition has an ethylene•?-olefin copolymer (A), having the characteristics (a1) to (a4), along with characteristics (a5) or (a6), and an organic peroxide (B) and/or a silane coupling agent (C).
    Type: Application
    Filed: March 31, 2010
    Publication date: January 5, 2012
    Applicant: Japan Polyethylene Corporation
    Inventors: Takahiro Amamiya, Tamami Onaka
  • Publication number: 20120004354
    Abstract: An oil-in-water silicone emulsion composition comprising (A) 100 mass parts of a polyorganosiloxane that contains in each molecule at least two silicon-bonded hydroxyl or hydrolyzable groups, (B) 0.1 to 200 mass parts of a colloidal silica, (C) 1 to 100 mass parts of an ionic emulsifying agent, (D) 0.1 to 50 mass parts of a polyoxyethylene-polyoxypropylene copolymer-type nonionic emulsifying agent, and (E) 10 to 200 mass parts water. Such oil-in-water silicone emulsion composition exhibits an excellent storage stability, contains little low molecular weight silicone, and can form, even without the use of a tin catalyst, a cured film that exhibits a satisfactory elasticity, through the removal of the water fraction.
    Type: Application
    Filed: March 5, 2010
    Publication date: January 5, 2012
    Inventors: Kazuhiko Kojima, Tsutomu Naganawa
  • Publication number: 20120004353
    Abstract: Thermoplastic molding compositions comprising A) from 10 to 99.94% by weight of a polyamide, B) from 0.05 to 5% by weight of a polyethyleneimine homo- or copolymer, C) from 0.01 to 20% by weight of iron powder, and D) from 0 to 70% by weight of further additives, where the total of the percentages by weight of A) to D) is 100%.
    Type: Application
    Filed: December 10, 2009
    Publication date: January 5, 2012
    Applicant: BASF SE
    Inventors: Manoranjan Prusty, Philippe Desbois, Matthias Scheibitz, Martin Baumert
  • Patent number: 8083814
    Abstract: A quaternary ammonium salt detergent made from the reaction product of the reaction of: (a) Mannich reaction product having a tertiary amino group, said Mannich reaction product being prepared from the reaction of a hydrocarbyl-substituted phenol, an aldehyde, and amine; and (b) a quaternizing agent suitable for converting the tertiary amino group to a quaternary nitrogen and the use of such quaternary ammonium salt detergents in a fuel composition to reduce intake valve deposits.
    Type: Grant
    Filed: January 31, 2011
    Date of Patent: December 27, 2011
    Assignee: The Lubrizol Corporation
    Inventors: Paul R. Stevenson, Dean Thetford, Jonathan S. Vilardo
  • Patent number: 8084527
    Abstract: The present invention relates to hotmelt adhesive compositions which comprise at least one thermoplastic polyolefin (P) which is solid at 25° C., and also at least one amide (A) of the formula (I) or (II). These hotmelt adhesive compositions are suitable more particularly for the adhesive bonding of polyolefin films. More particularly it is possible to form assemblies of a substrate (S) and polyolefins bonded with a hotmelt adhesive.
    Type: Grant
    Filed: November 12, 2008
    Date of Patent: December 27, 2011
    Assignee: Sika Technology AG
    Inventors: Kai Paschkowski, Joerg Plaumann
  • Patent number: 8071668
    Abstract: Rubber compounds containing a halobutyl elastomer, at least one additional elastomer, a mineral filler and at least a three component mixed modifier system comprising a silane compound, a phosphine compound and an additive containing at least one hydroxyl group and a functional group containing a basic amine. A process for preparing the compounds is also disclosed. The compounds are particularly useful in tire treads and exhibit improved processability, traction, rolling resistance and wear properties.
    Type: Grant
    Filed: October 16, 2008
    Date of Patent: December 6, 2011
    Assignee: LANXESS Inc.
    Inventors: Ezio Campomizzi, Ralf-Ingo Schenkel, Lionel Cho-Young, Kevin Kulbaba
  • Publication number: 20110281974
    Abstract: A process for producing a composition of a polymerizable organic compound containing silica particles characterized by comprising: (a) a process of preparing an amine-added organic solvent-dispersed silica sol, in which an amine compound is added to an organic solvent-dispersed silica sol that contains colloidal silica particles having an average primary particle size of 5 to 100 nm and that has a pH of 2.5 to 4.0 at 20° C. as measured in a diluted solution obtained by a method in which the same mass of the organic solvent-dispersed silica sol, methanol, and pure water are mixed together, so that the diluted solution obtained by the mixing method has a pH of 4.5 to 11.0 at 20° C.; and (b) a process of mixing the amine-added organic solvent-dispersed silica sol obtained in the process (a) with a polymerizable organic compound.
    Type: Application
    Filed: November 16, 2009
    Publication date: November 17, 2011
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Naohiko Suemura, Megumi Shimada, Toshiaki Takeyama
  • Publication number: 20110272620
    Abstract: The invention is directed to a masterbatch comprising a nucleating organic compound which, on changing to the solid phase, forms crystals and which in its melt phase is soluble in the molten polyethylene and polyethylene. The ingredients of this masterbatch are applied as a nucleating agent masterbatch during the production of polyethylene foam.
    Type: Application
    Filed: May 13, 2009
    Publication date: November 10, 2011
    Applicant: SAUDI BASIC INDUSTRIES CORPORATION
    Inventors: Roelof Franciscus Gerardus Maria De Vos, Johan Maria Krist, Pratip Sengupta
  • Patent number: 8043693
    Abstract: A flame-resistant polymer excels in moldability capable of providing a flame-resistant molded item of novel configuration; a relevant flame-resistant polymer solution; a process for easily producing them; a carbon molding from the flame-resistant polymer; and a process for easily producing the same. A flame-resistant polymer is modified with an amine compound. Further, a flame-resistant polymer solution has the polymer dissolved in a polar organic solvent. A flame-resistant molding whose part or entirety is constituted of the flame-resistant polymer modified with an amine compound. A carbon molding was part or entirety constituted of a carbon component resulting from carbonization of the flame-resistant polymer modified with an amine compound. From the solution containing the flame-resistant polymer, moldings of various configurations can be obtained through further work.
    Type: Grant
    Filed: December 9, 2009
    Date of Patent: October 25, 2011
    Assignee: Toray Industries, Inc.
    Inventors: Tetsunori Higuchi, Katsumi Yamasaki, Koichi Yamaoka, Tomihiro Ishida
  • Publication number: 20110251320
    Abstract: An elastomeric composition containing a rubber polymer, an acid acceptor, and a silane-modified needle-like/acircular mineral additive. Compositions according to the present invention have superior heat resistance, compression set resistance, and improved processability (lower compound Mooney) compared to known rubber compositions.
    Type: Application
    Filed: September 11, 2009
    Publication date: October 13, 2011
    Applicant: LANXESS INC.
    Inventors: Victor Nasreddine, Sharon Guo
  • Publication number: 20110248225
    Abstract: Disclosed are potassium cesium tungsten bronze solid solution particles of the formula KxCsyWOz, where x+y?1 and 2?z?3. The particles are for instance micron or nano scaled particles. Also disclosed are organic or inorganic compositions comprising an organic or inorganic substrate and incorporated therein the present potassium cesium tungsten bronze solid solution particles. The substrates are for instance plastics, coatings, inks, adhesives, ceramics or glass. Also disclosed is a method for the preparation of the present potassium cesium tungsten bronze solid solution particles, which method comprises mixing a suitable tungsten source with a salt of potassium and a salt of cesium to form a powder mixture and exposing the powder mixture to a plasma torch under a reducing atmosphere. The present tungsten bronze particles are suitable NIR absorbers and heat shielding additives.
    Type: Application
    Filed: June 30, 2010
    Publication date: October 13, 2011
    Applicant: BASF SE
    Inventors: Marc Andrew Mamak, Urs Lehmann, Urs Leo Stadler, Ralf Stefan Knischka
  • Publication number: 20110237717
    Abstract: Novel stable aqueous suspensions of a functionalized, completely or partially hydrogenated nitrite rubber are provided with very low emulsifier content and small particle diameter, furtheron a process for production thereof and the use thereof for producing composite materials via coating of substrate materials with the suspension.
    Type: Application
    Filed: November 10, 2010
    Publication date: September 29, 2011
    Applicant: LANXESS Deutschland GmbH
    Inventors: Matthias Soddemann, Daniel Gordon Duff, Lars Krueger, Sigrun Stein
  • Patent number: 7989525
    Abstract: An object of the present invention is to provide a pressure-sensitive adhesive composition which is excellent in antistatic property of a non-electrification-prevented adherend (subject to be protected) upon peeling, and has reduced stainability in an adherend and is excellent in adhesion reliance, and electrification preventing pressure-sensitive adhesive sheets using the same. There is provided a pressure-sensitive composition comprising an ionic liquid, and a (meth)acryl-based polymer containing, as a monomer component, 0.1 to 100% by weight of a (meth)acrylic acid alkylene oxide. There is provided a pressure-sensitive composition comprising an ionic liquid, and a polymer containing, as a monomer component, 0.5 to 30% by weight of a nitrogen-containing monomer and having a glass transition temperature Tg of no higher than 0° C. There is provided a pressure-sensitive composition comprising an ionic liquid, and a (meth)acryl-based polymer containing, as a monomer component, 0.
    Type: Grant
    Filed: August 26, 2009
    Date of Patent: August 2, 2011
    Assignee: Nitto Denko Corporation
    Inventors: Tatsumi Amano, Natsuki Kobayashi, Masahiko Ando
  • Patent number: 7976729
    Abstract: A composition for stabilizing organic polymers comprising a sterically hindered phenol produced by reacting p-cresol and dicyclopentadiene to produce a precursor and alkylating the precursor with isobutylene, and a tertiary amine oxide.
    Type: Grant
    Filed: November 5, 2008
    Date of Patent: July 12, 2011
    Assignee: Chemtura Corporation
    Inventor: Jonathan S. Hill
  • Patent number: 7960499
    Abstract: It is intended to provide a conductive polymer dispersion which has an excellent conductivity and is capable of providing a material with high transparency; and a process for producing the same. The process for producing a conductive polymer dispersion comprises a stirring step in which a mixed liquid containing a conductive polymer having a weight-average molecular weight of from 20,000 to 1,000,000 and a solvent is stirred at a shearing rate of 10,000 s?1 or higher using a stirring machine thereby obtaining a conductive polymer dispersion in which the conductive polymer is dispersed in the solvent.
    Type: Grant
    Filed: June 12, 2007
    Date of Patent: June 14, 2011
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventor: Jiro Watanabe
  • Patent number: 7956112
    Abstract: An aqueous fluoropolymer dispersion comprising an aqueous medium, fluoropolymer particles, and an amine oxide surfactant. Coagulated fluoropolymer resin is produced from the dispersion by adding an acidic reagent in sufficient amount to cause coagulation and separation of the coagulated fluoropolymer resin from the aqueous medium. Another particulate component such as particular polymer, filler, pigment, solid lubricant, etc., may be added to the dispersion and co-coagulated to form a mixture of coagulated fluoropolymer resin and particulate component.
    Type: Grant
    Filed: October 23, 2007
    Date of Patent: June 7, 2011
    Assignee: E. I. du Pont de Nemours and Company
    Inventor: Clay Woodward Jones
  • Publication number: 20110124782
    Abstract: Compounds represented by formula (Rf-Q-X)s—Z. Each Rf is independently a partially fluorinated or fully fluorinated group selected from Rfa-(O)r—CHF—(CF2)n—; [Rfb-(O)tC(L)H—CF2—O]m—W—; CF3CFH—O—(CF2)p—; CF3—(O—CF2)z—; and CF3—O—(CF2)3—O—CF2—. Methods of reducing surface tension of a liquid, making foams, and treating a surface using the compounds are also disclosed.
    Type: Application
    Filed: July 15, 2009
    Publication date: May 26, 2011
    Inventors: Rudolf J. Dams, Michael S. Terrazas, Klaus Hintzer, Zai-Ming Qiu, Miguel A. Guerra, Andreas R. Maurer, Harald Kaspar, Kai H. Lochhaas, Michael Juergens, Tilman C. Zipplies, Werner Schwertfeger
  • Patent number: 7939590
    Abstract: A composition for forming a silica-based coating film includes a siloxane polymer and an alkali metal compound. The siloxane polymer is preferably a hydrolysis-condensation product of a silane compound having a hydrolyzable group. Sodium, lithium, potassium, rubidium, or cesium, or the like is used as the alkali metal of the alkali metal compound. Furthermore, the alkali metal compound is preferably a nitrate, sulfate, carbonate, oxide, chloride, bromide, fluoride, iodide, or hydroxide of the above alkali metal. This composition for forming a silica-based coating film may also include a pore-forming material. At least one material selected from amongst polyalkylene glycols and alkyl-terminated derivatives thereof is used as the pore-forming material.
    Type: Grant
    Filed: March 16, 2006
    Date of Patent: May 10, 2011
    Assignee: Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Hiroyuki Iida, Masaru Takahama
  • Patent number: 7935751
    Abstract: A method is disclosed concerning discovering how the use of an additive in a polyolefin compound affects the weatherability of that compound. Applying that technique, a weatherable polyolefin nanocomposite is disclosed, which contains UV stabilizers that filter wavelengths in a range influenced by presence of organoclay in the nanocomposite.
    Type: Grant
    Filed: March 27, 2007
    Date of Patent: May 3, 2011
    Assignees: PolyOne Corporation, AMCOL International Corporation
    Inventors: Guoqiang Qian, David Jarus