Sulfur Bonded Directly To Four Oxygen Atoms Patents (Class 524/156)
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Publication number: 20110039994Abstract: A composition includes a polymer matrix, a multiple-acid-derived metal soap, wherein the metal has an oxidation state of +3 or +4. An associated method for making a rubber composition includes the steps of: combining a solvent and a multiple carboxylic, phosphonic, phosphoric, sulfuric, or sulfonic acid, or mixtures thereof, and mixing to form solution A; adding a source of metal ions to solution A and mixing to form a product A, the metal being selected from the metals having an oxidation state of +3 or +4, whereby product A includes a multiple-acid-derived metal soap; and combining the multiple-acid-derived metal soap with a diene rubber.Type: ApplicationFiled: June 30, 2010Publication date: February 17, 2011Inventors: Xiaorong Wang, Victor J. Foltz, Terrence E. Hogan
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Publication number: 20110003920Abstract: A tire-wheel assembly and disassembly method is disclosed wherein relative shifting of a tire and a wheel when braking and/or cornering can be suppressed without negatively affecting tire replacement workability. Specifically, a tire-wheel assembly has a wheel constructed from an electrically conductive material and a tire assembled on an outer peripheral side of the wheel, wherein an electrically conductive layer is formed on at least a part of a wheel contact surface of the tire, and an electrically debonding adhesive comprising an ionic liquid is interposed between the electrically conductive layer of the tire and the wheel. When disassembling this tire-wheel assembly, the tire is removed from the wheel after voltage is applied between the wheel and the electrically conductive layer of the tire and electricity is passed through the electrically debonding adhesive.Type: ApplicationFiled: July 2, 2010Publication date: January 6, 2011Inventors: Jun Matsuda, Keisuke Chino
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Publication number: 20100305254Abstract: The present invention provides a surfactant composition for emulsion polymerization containing an alkyl ether sulfate represented by formula (1) and a method for producing a polymer emulsion including emulsion polymerization of a monomer in the presence of the surfactant composition for emulsion polymerization: RO—(PO)m(EO)nSO3M??(1) wherein, R represents an alkyl group having 8 to 24 carbon atoms; PO represents a propyleneoxy group; EO represents an ethyleneoxy group; m represents a number satisfying 0<m<1; n represents a number satisfying PO and EO being block added in this order; and M represents a cation.Type: ApplicationFiled: December 11, 2008Publication date: December 2, 2010Inventors: Takayuki Ikenaga, Masato Nomura
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Patent number: 7838579Abstract: Disclosed are a synthetic resin composition for use as building materials such as window frames, as well as a product manufactured using the same. More particularly, the synthetic resin composition comprises a tetrapolymer of acrylic rubber-styrene monomer-butadiene rubber-vinyl cyanide monomer and a styrene-vinyl cyanide copolymer having a high molecular weight and a high degree of dispersion. Unlike products manufactured using prior polyvinyl chloride (PVC), building material such as window frames manufactured using the synthetic resin composition are recyclable, and thus can contribute to a reduction in the generation of hormone-disrupting chemical dioxin, which is released in the burning thereof. Also, the resin composition can be manufactured into products having excellent properties of weather resistance and colorability without using environmental pollutants such as cadmium stearate or lead stearate, which are used as thermal stabilizers.Type: GrantFiled: May 12, 2006Date of Patent: November 23, 2010Assignee: Korea Kumho Petrochemical Co., Ltd.Inventors: Jang Hyun Choi, Joo Yub Ho, Seung Kyu Lee, Yun Hwan Kim
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Publication number: 20100288162Abstract: A pigmented phase change ink composition comprising an ink vehicle, a dispersant, and pigment particles wherein the dispersant is a chemical compound of formula: wherein R1 is an alkyl group, aryl group, alkylaryl group or arylalkyl group with at least 23 carbon atoms, R2 is an alkylene group, arylene group, alkylarylene group or arylalkylene group with at least 2 carbons and X is a quaternary ammonium salt. The ink can be resistant to substantial aggregation and settling of the pigment particles in the melt and even when exposed to freeze thaw cycles.Type: ApplicationFiled: May 18, 2009Publication date: November 18, 2010Applicant: XEROX CORPORATIONInventors: Adela GOREDEMA, C. Geoffrey ALLEN, Caroline M. TUREK, Christopher WAGNER, Raymond WONG, Mihaela Maria BIRAU, Sheau Van KAO
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Publication number: 20100291159Abstract: The present invention is directed to film coating compositions for use on oral dosage forms such as compressed tablets and other orally-ingestible substrates which contain a fine particle size detackifier. The film coating compositions can be applied either directly to a substrate or after the substrate has been coated with a subcoat. In preferred aspects, the polymer is either polyvinyl alcohol or a copolymer of polyvinyl alcohol. Aqueous suspensions comprising the inventive film coating compositions, methods of applying the coatings to substrates and the coated substrates themselves are also disclosed.Type: ApplicationFiled: April 28, 2010Publication date: November 18, 2010Applicant: BPSI HOLDINGS, LLC.Inventors: Thomas P. FARRELL, Jason TECKOE, Barry FRIEND, Scott GULIAN
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Publication number: 20100256269Abstract: Composition and method of preparation for layered double hydroxides (LDHs) with specific anions, such as those derived from sulfanilic acid, p-toluenesulfonic acid, or 4-chlorobenzenesulfonic acid. LDHs may also be altered by doping them with nickel to replace a fraction of the divalent metal present. Nickel-doped LDHs with exchanged anion composition may be useful as flame retardants, among many other possible uses including as antacids, drug-delivery systems, modified electrodes, polymer stabilizers, adsorbents, electro-photoactive materials, and catalysts or catalyst precursors.Type: ApplicationFiled: July 2, 2008Publication date: October 7, 2010Inventors: Paul S. Braterman, Nandika D'Souza
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Publication number: 20100234499Abstract: An aqueous dispersion of polyamide rubber elastic body, which contains an aqueous medium and a polyamide rubber elastic body emulsified and dispersed in the aqueous medium in the presence of a surfactant. The surfactant is used in an amount of 1 to 20 parts by weight based on 100 parts by weight of the polyamide rubber elastic body, and is for example at least one member selected from the group consisting of a polyoxyalkylene alkyl ether sulfate, a dialkyl sulfosuccinate, a fatty acid salt and an ethylene oxide/propylene oxide copolymer. This aqueous dispersion can produce a molded article having the characteristics of the polyamide rubber elastic body, particularly a molded article which hardly suffers from bleeding of the surfactant and is excellent in transparency.Type: ApplicationFiled: July 10, 2007Publication date: September 16, 2010Inventors: Norihiro Sugihara, Jun Sakata, Hirofumi Fujita
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Publication number: 20100174016Abstract: A water-dispersible composition including a nanofiller-containing epoxy resin and a low temperature nonionic surfactant having a molecular weight of less than about 7,000 Daltons; and optionally an anionic surfactant or optionally a high temperature nonionic surfactant. The water-dispersible composition can be used to prepare an aqueous dispersion of the nanofiller-containing epoxy resin. The aqueous dispersion advantageously has a long shelf- stability. One method for preparing the aqueous dispersion includes using a high internal phase ratio emulsion process.Type: ApplicationFiled: June 4, 2008Publication date: July 8, 2010Inventors: Eva-Maria Michalski, Manuela Ehreiser
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Patent number: 7728055Abstract: An object of the present invention is to provide a new granulating process which can recover desired coagulated latex particles with a significantly excellent yield, and can suppress secondary coagulation under the condition having a higher temperature than a softening point of a polymer, without deteriorating the original quality of the polymer itself. A process for producing coagulated latex particles which can suppress the secondary coagulation under the condition having the broad temperature range, without deteriorating the original quality of the polymer itself by spraying or dropping a polymer latex into a gas-phase containing an inorganic salt and/or an acid, and a dispersant in an aerosol form, and dropping or feeding the droplets of the polymer latex into an aqueous phase containing a dispersant.Type: GrantFiled: July 12, 2006Date of Patent: June 1, 2010Assignee: Kaneka CorporationInventor: Takashi Ueda
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Patent number: 7714047Abstract: The present invention provides a method of producing a fluoropolymer aqueous dispersion by which the fluorine-containing emulsifier contained in the fluoropolymer aqueous dispersion as obtained after polymerization can be efficiently removed as well as a fluoropolymer aqueous dispersion low in fluorine-containing emulsifier concentration. The present invention is a method of producing a fluoropolymer aqueous dispersion which comprises carrying out a concentration treatment comprising a concentration operation of a pretreatment fluoropolymer aqueous dispersion, wherein the pretreatment fluoropolymer aqueous dispersion is obtained by carrying out a polymerization in an aqueous medium in the presence of a fluorine-containing surfactant (A), the fluorine-containing surfactant (A) is a fluorine-containing surfactant having an octanol/water partition coefficient of 1.5 to 3.5.Type: GrantFiled: June 1, 2009Date of Patent: May 11, 2010Assignee: Daikin Industries, Ltd.Inventors: Nobuhiko Tsuda, Chie Sawauchi, Yasuhiko Sawada, Tetsuo Shimizu
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Patent number: 7696268Abstract: The present invention provides a method of producing a fluoropolymer aqueous dispersion by which the fluorine-containing emulsifier contained in the fluoropolymer aqueous dispersion as obtained after polymerization can be efficiently removed as well as a fluoropolymer aqueous dispersion low in fluorine-containing emulsifier concentration. The present invention is a method of producing a fluoropolymer aqueous dispersion which comprises carrying out a concentration treatment comprising a concentration operation of a pretreatment fluoropolymer aqueous dispersion, wherein the pretreatment fluoropolymer aqueous dispersion is obtained by carrying out a polymerization in an aqueous medium in the presence of a fluorine-containing surfactant (A), the fluorine-containing surfactant (A) is a fluorine-containing surfactant having an octanol/water partition coefficient of 1.5 to 3.5.Type: GrantFiled: October 29, 2004Date of Patent: April 13, 2010Assignee: Daikin Industries, Ltd.Inventors: Nobuhiko Tsuda, Chie Sawauchi, Yasuhiko Sawada, Tetsuo Shimizu
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Publication number: 20100056398Abstract: Thickener systems which are suitable for preparing thickener compositions, and which systems consists of (A) at least one anionic surfactant A and (B) at least one polymer B comprising at least one hydrophobic group and preferably at least one hydrophilic group, wherein the concentration of the polymer B in a thickener composition is below the overlap concentration c* of the polymer, along with processes for preparing such compositions and uses thereof.Type: ApplicationFiled: November 29, 2007Publication date: March 4, 2010Applicant: BASF SEInventors: Ulrich Steinbrenner, Günter Oetter, Uwe Ossmer, Marcus Guzmann
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Patent number: 7658819Abstract: The invention relates to a composition used for enhancing softness in paper products. The composition comprises (i) an oil, fat or wax (i) at least one non-ionic surfactant (iii) at least one anionic compound selected from anionic microparticles and anionic surfactants (iv) at least one polymer which is cationic, non-ionic or amphoteric wherein the non-ionic surfactant is added in an amount of from about 60 to about 1000 parts by weight per 100 parts by weight of the polymer. The invention also relates to a process for production of paper comprising adding said composition to a cellulosic suspension or to a wet or dry paper web.Type: GrantFiled: December 16, 2005Date of Patent: February 9, 2010Assignee: Akzo Nobel N.V.Inventors: Jonas Liesén, Arne Andersson, Kerstin Malmborg-Nyström
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Patent number: 7659333Abstract: The present invention provides a fluorinated surfactant having the general formula: [Rf—(O)t—CQH—CF2—O]n—R—G??(I) wherein Rf represents a partially or fully fluorinated aliphatic group optionally interrupted with one or more oxygen atoms, Q is CF3 or F, R is an aliphatic or aromatic hydrocarbon group, G represents a carboxylic or sulphonic acid or salt thereof, t is 0 or 1 and n is 1, 2 or 3. The surfactant is particularly useful in polymerizing fluorinated monomers in an aqueous emulsion polymerization.Type: GrantFiled: November 21, 2006Date of Patent: February 9, 2010Assignee: 3M Innovative Properties CompanyInventors: Klaus Hintzer, Michael Jürgens, Harald Kaspar, Herbert Königsmann, Kai Helmut Lochhaas, Andreas R. Maurer, Tilman C. Zipplies, Richard M. Flynn
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Publication number: 20100016485Abstract: Disclosed are latex polymers and an aqueous coating compositions having excellent freeze-thaw stability, open time, stain resistance, low temperature film formation, foam resistance, block resistance, adhesion, water sensitivity and a low-VOC content. The latex polymers and aqueous coating compositions include at least one latex polymer derived from at least one monomer copolymerized or blended with an alkoxylated compound, for example an alkoxylated tristyrylphenol or an alkoxylated tributylphenol. Also provided is an aqueous coating composition including at least one latex polymer, at least one pigment, water and at least one freeze-thaw additive. Typically, the freeze-thaw additive in an amount greater than about 1.3% by weight of the polymer, typically in an amount greater than about 2% by weight of the polymer, in an amount greater than about 4% by weight of the polymer, in an amount greater than about 7.Type: ApplicationFiled: September 23, 2009Publication date: January 21, 2010Applicant: RHODIA INC.Inventors: Zhengang Zong, Yi-Zhong Li, Jose Ruiz
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Publication number: 20090326114Abstract: Barium sulfate-containing composites, to methods for producing them and methods of using of the composites, as well as components containing the composites.Type: ApplicationFiled: August 27, 2007Publication date: December 31, 2009Inventors: Sonja Grothe, Petra Fritzen, Jochen Winkler, Bernd Rohe
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Patent number: 7612132Abstract: The invention relates to a redispersible polymer powder including a polymer to be redispersed and an ortho-cresol based condensation polymer or salt thereof and methods for manufacturing same. More particularly, the invention relates to the use of an ortho-cresol based condensation polymer as a redispersing aid in a redispersible polymer powder.Type: GrantFiled: February 5, 2004Date of Patent: November 3, 2009Assignee: Acquos Pty LtdInventors: Valentino De Fazio, Robert Mantello
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Publication number: 20090247677Abstract: A production method of a low viscosity or low constant viscosity natural rubber obtained by treating a natural rubber latex by adding a water-soluble ammonium salt so as to decrease the metal content and spraying the treated natural rubber latex or the latex after addition of a constant viscosity agent into a pulse wave atmosphere for pulse drying to obtain solid rubber, a natural rubber obtained by the same, and a rubber composition including the same, whereby a low viscosity or low constant viscosity natural rubber having superior mechanical properties and low viscosity or low constant viscosity and superior processability, a natural rubber obtained by the same and a rubber composition containing the same were provided.Type: ApplicationFiled: October 5, 2006Publication date: October 1, 2009Applicant: The Yokohama Rubber Co., Ltd.Inventors: Tetsuji Kawazura, Takashi Kakubo
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Publication number: 20090245939Abstract: A two-component, water based micro encapsulation composition and method for the cleanup of hydrocarbon spills or contaminates on various surfaces and media. The two-part formulation includes a first solution including water in a predetermined ratio of a water soluble alkaline silicate solution having at least one alkali metal and a predetermined ratio of at least one water soluble surfactant; and a second solution including water, a predetermined ratio of water soluble acid, a predetermined ratio of water dispersible polymer, a predetermined ratio of water soluble hydrotrope, and a predetermined ratio of at least one water soluble flocculating agent. A method of using the two-part formulation includes preparing the two-part formulation, allowing the first solution to contact the hydrocarbon or chemical contaminate; allowing the second solution to contact the first solution and contaminate to form a homogeneous mixture; and removing the homogeneous mixture.Type: ApplicationFiled: January 19, 2009Publication date: October 1, 2009Applicant: RTA SYSTEMS, INC.Inventors: Lyle D. Burns, Geoffrey O. Mitchell, Marcus S. Burns, Michael A. Burns
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Patent number: 7582694Abstract: The invention relates to a polymer-cellulosic fiber composition comprising a polymer, a cellulosic fiber, and a quaternary ammonium alkyl salt wherein the latter imparts antimicrobial properties to the composition and functions as a lubricant during the formation of the composition. The quaternary ammonium alkyl salts may be alkyl carboxylate, alkyl sulfate, alkyl sulphonate, alkyl phosphate, or alkyl phosphite. Certain of the salts are new compositions of matter. The method of extruding and the extrudate are also claimed.Type: GrantFiled: August 29, 2003Date of Patent: September 1, 2009Assignee: Lonza, Inc.Inventors: Xiao Jiang, Ahmed M. Tafesh, Joseph B. Williams, Howard A. Cash, Kenneth S. Geick
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Publication number: 20090203814Abstract: Multistage polymers predominantly stabilized by nonionic emulsifiers and derived from hard and soft monomer compositions containing vinyl esters, of which at least one monomer composition must contain an unsaturated compromisable organosilicon compound, are described. The plastic dispersions can be used as binders in emulsion paints and finishes and impart to these excellent scrub resistance in addition to good blocking resistance.Type: ApplicationFiled: June 27, 2006Publication date: August 13, 2009Inventors: Harald Petri, Ivan Cabrera
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Patent number: 7572847Abstract: According to the present invention, an aromatic polycarbonate resin composition comprising: a resin component (A) mainly comprising an aromatic polycarbonate; a reinforcing agent and/or a filler (B); and an aromatic sulfonic acid and/or an ester thereof (C), wherein a mixture consisting of said component (B) and said component (C) has a pH of 4 to 8 when measured in accordance with JIS-K5101, and said composition comprises 1 to 200 parts by weight of said component (B) and 0.001 to 5 parts by weight of said component (C) based on 100 parts by weight of said component (A) is provided.Type: GrantFiled: July 21, 2005Date of Patent: August 11, 2009Assignee: Asahi Kasei Chemicals CorporationInventors: Kazuhiro Shibuya, Akira Miyamoto
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Publication number: 20090191325Abstract: The invention provides a surface active ingredient composition, which includes a base liquid including water which has dispersed therein in percentages by volume: Sodium Chloride 1 to 3% Magnesium 1 to 2% Calcium 1 to 2% Potassium 1 to 2% Sulphate 1 to 2% Carbon 0.5 to 1% Nitrate 1 to 2% and Phosphate 1 to 2% sodium chloride dissolved in the base liquid; and sodium alkyl ether sulphate dissolved in the base liquid, with the portion of the base liquid to sodium chloride and sodium alkyl ether sulphate being between 1:1:1.5 and 1:1:5. The invention further provides a process for producing same and uses thereof.Type: ApplicationFiled: May 28, 2007Publication date: July 30, 2009Applicant: MARINE 3 TECHNOLOGIES H0LDINGS (PTY) LTD. SUITE8, PANAORAMA OFFICE ESTATEInventor: Andries Du Plessis
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Publication number: 20090186968Abstract: Disclosed are latex polymers and an aqueous coating compositions having excellent freeze-thaw stability, open time, stain resistance, low temperature film formation, foam resistance, block resistance, adhesion, water sensitivity and a low-VOC content. The latex polymers and aqueous coating compositions include at least one latex polymer derived from at least one monomer copolymerized or blended with an alkoxylated compound, for example an alkoxylated tristyrylphenol or an alkoxylated tributylphenol. Also provided is an aqueous coating composition including at least one latex polymer, at least one pigment, water and at least one freeze-thaw additive. Typically, the freeze-thaw additive in an amount greater than about 1.3% by weight of the polymer, typically in an amount greater than about 2% by weight of the polymer, in an amount greater than about 4% by weight of the polymer, in an amount greater than about 7.Type: ApplicationFiled: January 16, 2009Publication date: July 23, 2009Applicant: RHODHA INC.Inventors: Zhengang Zong, Yi-Zhong Li, Jose Ruiz
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Patent number: 7553899Abstract: The present invention provides a flame retardant resin composition comprising the following component (A), component (B), component (C) and component (D), in which 0.1 to 50 parts by mass of the component (B), 0.001 to 30 parts by mass of the component (C) and 0.1 to 50 parts by mass of the component (D) are blended with 100 parts by mass of the component (A). Component (A): A rubber-modified styrene resin obtained by (co)polymerizing an aromatic vinyl compound or an aromatic vinyl compound and another vinyl monomer copolymerizable with the aromatic vinyl compound in a presence of a rubber-like polymer; Component (B): A thermally expandable graphite; Component (C): A layered clay material modified by a water-soluble polymer; and Component (D): At least one selected from the group consisting of silicone compounds, boron oxides, aminotriazine sulfate compounds and aminotriazine compounds. The resin composition is excellent in flame retardance and impact resistance.Type: GrantFiled: June 3, 2005Date of Patent: June 30, 2009Assignees: Techno Polymer Co., Ltd., LG Chem, Ltd.Inventors: Masaaki Mawatari, Sung-Ho Lee, Young-Ho Choi
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Publication number: 20090156074Abstract: The present invention provides an adhesive made from a reaction product of: (a) a polymerizable monomer derived at least in part from non-petroleum resources; (b) an initiator; (c) a polymeric stabilizer, wherein the reaction occurs in water to yield a microsphere adhesive. The microsphere adhesive can be formulated into a pressure sensitive adhesive composition that can be applied to various substrates such as paper and polymeric film to produce repositionable adhesive coated articles such as tapes, notes, flags, easels and the like.Type: ApplicationFiled: December 17, 2008Publication date: June 18, 2009Inventors: Ying-Yuh Lu, Kelly S. Anderson
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Publication number: 20090156717Abstract: Disclosed are a synthetic resin composition for use as building materials such as window frames, as well as a product manufactured using the same. More particularly, the synthetic resin composition comprises a tetrapolymer of acrylic rubber-styrene monomer-butadiene rubber-vinyl cyanide monomer and a styrene-vinyl cyanide copolymer having a high molecular weight and a high degree of dispersion. Unlike products manufactured using prior polyvinyl chloride (PVC), building material such as window frames manufactured using the synthetic resin composition are recyclable, and thus can contribute to a reduction in the generation of hormone-disrupting chemical dioxin, which is released in the burning thereof. Also, the resin composition can be manufactured into products having excellent properties of weather resistance and colorability without using environmental pollutants such as cadmium stearate or lead stearate, which are used as thermal stabilizers.Type: ApplicationFiled: May 12, 2006Publication date: June 18, 2009Inventors: Jang Hyun Choi, Joo Yub Ho, Seung Kyu Lee, Yun Hwan Kim
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Patent number: 7547755Abstract: A (co)polycarbonate the molecular structure of which contains units derived from bisphenols conforming to formulae (1a1) and (1b1) in which R1 independently of one another represents hydrogen or a C1-C10-alkyl and R2 represents C1-C10-alkyl, or phenyl or benzyl in each case unsubstituted or substituted by at least one member selected from the group consisting of hydrogen and C1-C10-alkyl radical. The (co)polycarbonate exhibits relatively high glass transition temperature and improved adhesion to metals.Type: GrantFiled: September 24, 2007Date of Patent: June 16, 2009Assignee: Bayer Material Science AGInventor: Helmut-Werner Heuer
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Publication number: 20090105383Abstract: The present invention relates to the use of Styrenated Phenol Ethoxylates as surfactants in emulsion polymerization. The present invention further relates to the use of both anionic and nonionic Styrenated Phenol Ethoxylates in emulsion polymerization. Latexes with small average particle and narrow particle size distributions are obtained. Prepared latexes also have low coagulum levels and exhibit excellent mechanical and chemical stability.Type: ApplicationFiled: August 11, 2008Publication date: April 23, 2009Inventors: Lawrence C. Davis, Edward R. Godwin, Charles V. Hinton, James T. Tanner
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Publication number: 20090099284Abstract: A composite material includes a polymer matrix and a pigment dispersed in the polymer matrix. The pigment includes an alumina hydrate particulate material and a dye. The dye is covalently bonded to a surface of the alumina hydrate particulate material.Type: ApplicationFiled: December 16, 2008Publication date: April 16, 2009Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.Inventors: Catherine Bianchi, Shamshad Noor, Christopher L. Mirley, Ralph Bauer, Doruk Yener
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Publication number: 20090098368Abstract: A substrate coated with a polymer system, wherein the polymer system reflects electromagnetic radiation (Bragg reflection), the wavelength of the reflection in the case of a strain produced by a mechanical stress is variable and the coated substrate as a whole has such little elasticity that, on elimination of the mechanical stress, the wavelength of the Bragg reflection is changed compared with the starting state.Type: ApplicationFiled: February 15, 2007Publication date: April 16, 2009Applicant: BASF SEInventors: Wendel Wohlleben, Reinhold J Leyrer
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Publication number: 20090076202Abstract: The present technology generally relates to emulsion polymer latexes, particularly those used in pressure sensitive adhesives, paints and coatings. Surfactant compositions of the present technology for use in forming at least one emulsion polymer latex comprise at least one branched surfactant, at least one sterically bulky surfactant, or a mixture of branched and sterically bulky surfactants. One preferred surfactant composition comprises at least one alkoxylated polyaryl substituted aromatic compound or at least one alkoxylated polyalkyl substituted aromatic compound. Another preferred surfactant composition comprises a mixture of at least one branched-alkyl sulfate and at least one ethoxylated polystyrylphenol. Another preferred surfactant composition comprises at least one sulfated polystyrylphenol.Type: ApplicationFiled: October 1, 2008Publication date: March 19, 2009Inventors: Jean M. Seibold, John C. Hutchinson, Gary R. Luebke, Robert A. Krueger, Jungsik Lee
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Publication number: 20090053519Abstract: An adhesive composition includes a base polymer, the base polymer including a copolymer having at least one (meth)acrylic ester with a halogen element and at least one (meth)acrylate in a copolymeric unit, and an antistatic agent, the antistatic agent including an ionic compound.Type: ApplicationFiled: August 12, 2008Publication date: February 26, 2009Inventors: Hiroshi Ogawa, Tatsuhiro Suwa, Cheong Hun Song
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Publication number: 20090047431Abstract: The present invention provides an inkjet ink containing at least a colorant, water, a water insoluble resin, a fluorine surfactant, and a polyether-modified silicone oil, wherein the polyether-modified silicone oil has a hydrophobic value of 0.40 to 1.5, and the hydrophobic value is expressed by Equation 1: Hydrophobic value=A/B??Equation 1 where “A” represents an integration value of a peak area from 0 ppm to 0.3 ppm in a 1H-NMR spectrum of the polyether-modified silicone oil using tetramethylsilane as a reference substance; and “B” represents an integration value of a peak area from 3.5 ppm to 4.0 ppm in the 1H-NMR spectrum.Type: ApplicationFiled: August 13, 2008Publication date: February 19, 2009Inventors: Shigeo HATADA, Keishi Taniguchi, Shigeru Kusakata, Ichiroh Fujii, Akihiko Matsuyama, Yuuki Yokohama
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Publication number: 20090012197Abstract: The subject matter of the present invention relates to a low-viscosity aqueous hot-cure flexible polyurethane foam stabilizer solution which can be used in the production of hot-cure flexible polyurethane foams, wherein the low-viscosity aqueous hot-cure flexible polyurethane foam stabilizer solution comprises the following components: ?40% to ?70% by weight of polyethersiloxane, ?0.5% to ?20% by weight of organic surfactant, ?10% by weight of water, ?0% by weight of organic solvent additions, in which the polyethersiloxane has the following formula (I) —R1—Si(CH3)2O—[Si(CH3)(OSi(CH3)2R0)O—]u—[Si(OSi(CH3)2R0)2O—]v—[Si(CH3)2O—]w—[SiCH3R2O—]x—[SiCH3R3O—]y—[SiCH3R4O]z—[SiR3R4O]t—Si(CH3)2—R5 (I).Type: ApplicationFiled: August 16, 2007Publication date: January 8, 2009Applicant: Goldschmidt GmbHInventors: Ruediger Landers, Berend-Jan De Gans
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Patent number: 7473742Abstract: Novel additive systems for lead-free filled cable insulation are disclosed. These systems provide improved electrical and mechanical properties. The base polymer may be metallocene based, non metallocene based or combinations thereof. The additives may contain one or more hindered amine light stabilizers, mercapto compounds, and optionally, amine antioxidants.Type: GrantFiled: October 25, 2006Date of Patent: January 6, 2009Assignee: General Cable Technologies Corp.Inventor: Mark R. Easter
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Publication number: 20090005476Abstract: The present invention relates to modified alkyd polymers and compositions thereof, in which the alkyd polymers are modified with polyol-containing latex compositions and/or diol-containing latex compositions. The invention further relates to compositions prepared from such modified alkyd compositions.Type: ApplicationFiled: July 17, 2008Publication date: January 1, 2009Applicant: Eastman Chemical CompanyInventors: Thauming Kuo, John David Moncier, Allan Scott Jones, David Logan Murray
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Publication number: 20080312362Abstract: The invention discloses a method of incorporating deagglomerated barium sulphate having an average primary particle size of less than 0.5 ?m and coated with a dispersant into plastics or precursors of plastics, for example into polyols. The deagglomerated barium sulphate is dispersed in an organic solvent, the dispersion is incorporated into the plastic or the precursor of the plastic, and the solvent is evaporated off.Type: ApplicationFiled: June 2, 2006Publication date: December 18, 2008Applicant: SOLVAY INFRA BAD HOENNINGEN GMBHInventors: David-Christopher Glende, Ferdinand Hardinghaus, Jai-Won Park, Karl Kohler
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Publication number: 20080287579Abstract: A resin composition includes a resin; a radical trapping agent that has at least one of a phenol group, a nitrogen atom and a sulfuric acid group; and a char-forming agent that has a carbonate group.Type: ApplicationFiled: March 14, 2008Publication date: November 20, 2008Applicant: FUJI XEROX CO., LTD.Inventors: Masayuki Okoshi, Masato Mikami, Kazuya Yamanoi, Kenji Yao
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Publication number: 20080233061Abstract: A structured surfactant composition, comprising, based on 100 parts by weight of said composition, (i) from greater than 0 to about 15 parts by weight of an alkyl ether sulfate surfactant, (ii) from greater than 0 to about 15 parts by weight of an alkyl sulfate surfactant, (iii) from greater than 0 to about 8 parts by weight of an alkanolamide surfactant, (iv) from 0 to about 10 parts by weight of an amphoteric surfactant, provided that the total amount of components (i), (ii), (iii), and (iv) is greater than or equal to 5 parts by weight, (v) an amount of electrolyte effective to, in combination with components (i), (ii), (ii), and (iv), provide a structured surfactant composition having an opaque visual appearance and exhibiting a yield strength of greater than 0 Pascals, and (vi) water.Type: ApplicationFiled: March 21, 2008Publication date: September 25, 2008Inventors: Ericka Gates, Larry Hough, Tobias Futterer
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Publication number: 20080187673Abstract: Aqueous oil-in-water emulsion comprising from 1 to 70% by weight, based on the total weight of the emulsion, of functional alkoxysilanes and/or condensed oligomers thereof and/or organoalkoxysiloxanes, at least one emulsifier and water, wherein the emulsion has a pH of from 5 to 9 and preferably a mean droplet size of the disperse phase of ?0.5 ?m, and the width of the droplet size distribution, expressed as the span (Formula I), is from 0.6 to 1.2. The preparation of the emulsions having the desired droplet size distribution is carried out in apparatuses having at least one pressure stage at a pressure of from 2 to 15 MPa. The emulsion can be used for hydrophobicizing porous mineral building materials.Type: ApplicationFiled: December 8, 2005Publication date: August 7, 2008Applicant: DEGUSSA GmbHInventors: Burkhard Standke, Kerstin Weissenbach, Bernd Bartkowiak
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Publication number: 20080118875Abstract: A hardmask composition includes a solvent and an organosilicon copolymer. The organosilicon copolymer may be represented by Formula A: (SiO1.5—Y—SiO1.5)x(R3SiO1.5)y ??(A) wherein x and y may satisfy the following relations: x is about 0.05 to about 0.9, y is about 0.05 to about 0.9, and x+y=1, R3 may be a C1-C12 alkyl group, and Y may be a linking group including a substituted or unsubstituted, linear or branched C1-C20 alkyl group, a C1-C20 group containing a chain that includes an aromatic ring, a heterocyclic ring, a urea group or an isocyanurate group, or a C2-C20 group containing one or more multiple bonds.Type: ApplicationFiled: November 21, 2007Publication date: May 22, 2008Inventors: Mi Young Kim, Sang Kyun Kim, Sang Hak Lim, Sang Ran Koh, Hui Chan Yun, Do Hyeon Kim, Dong Seon Uh, Jong Seob Kim
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Publication number: 20080114104Abstract: An anionic surfactant concentrate and method for making includes providing compound (I) R1—OH where R1 represents a branched C6-22 radical with average branching of about 2-8 per radical; providing compound (II): where R2 represents a C8-16 radical; mixing (I) and (II); ethoxylating to obtain a reaction product; reacting with a sulfating, phosphating, or sulfitation agent to obtain R1—O—[CH2—CH2O]n—A and where R1 represents a branched C6-22 radical with average branching of about 2-8, R2 represents a C8-16 radical, A represents —SO3M, —PO3M, —PO3M2, —OCCH2CH(SO3Na) COO—, or HOOCCH2CH(SO3Na)COO—, M represents a positive counterion, n represents a value from 0-100, and x and y each represents a value from 0-100, where the sum of x and y represents a value of at least 1 to 100 are provided. Anionic surfactant compositions containing the concentrate and methods for stabilizing are also provided.Type: ApplicationFiled: October 31, 2007Publication date: May 15, 2008Inventors: Ana Maria FERNANDEZ, Michael ALLEN, Richard CREWS
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Patent number: 7361702Abstract: The invention provides coating material compositions comprising stable adducts which, at relatively high temperatures, generate radicals that possess initiating activity, and also provides processes for preparing them, and for the use of such coating material compositions. Stable adducts of this kind may be used in order to initiate polymerization of ethylenically unsaturated monomers.Type: GrantFiled: February 12, 2002Date of Patent: April 22, 2008Assignee: BASF AktiengesellschaftInventors: Reinhold Schwalm, Roman Benedikt Raether
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Patent number: 7312263Abstract: The present invention relates to thermoplastic polyamide moulding compositions which contain at least one copolyamide with at least 20% by weight polyamide 12 components and at least one aprotic compound selected from the group of N-alkylated, cyclic carboxylic acid amides with 5 to 7 ring elements and/or of urea derivatives, the alkyl rests of which are linear at the nitrogen or which form a linking of the two N-atoms, and a process for production of the moulding compositions. The thermoplastic polyamide moulding compositions are distinguished by the fact that no solid deposits are formed during thermoplastic conversion.Type: GrantFiled: December 29, 2004Date of Patent: December 25, 2007Assignee: EMS-Chemie AGInventors: Eduard Schmid, Ornulf Rexin
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Publication number: 20070293610Abstract: This invention relates to a silica reinforced rubber composition containing an ionic compound and article having a component thereof. The invention particularly relates to an article such as a rubber tire having a component of such rubber composition. Said ionic compound is composed of a combination of an organic cation moiety and an organic or inorganic anion moiety. Said ionic compound is desirably an ionically conductive ionic compound. The invention particularly relates to improvement of one or more physical properties of a rubber composition by an inclusion of such ionic compound and/or providing a path of least electrical resistance for a electrically resistive component of an article such as a tire by an inclusion in the rubber composition of said component of an ionically conductive ionic compound composed of a combination of an organic cation moiety and an organic or inorganic anion moiety.Type: ApplicationFiled: June 19, 2006Publication date: December 20, 2007Inventors: Adel Farhan Halasa, Wen-Liang Hsu, Aaron Scott Puhala
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Patent number: 7198668Abstract: Pigment granules having an average particle size from 50 to 5000 ?m and a BET surface area ?15 m2/g, including as essential constituents (A) from 60 to 90% by weight of at least one pigment and (B) from 10 to 40% by weight of at least one nonionic surface-active additive based on polyethers, are prepared and used for pigmenting macromolecular organic and inorganic materials.Type: GrantFiled: January 22, 2003Date of Patent: April 3, 2007Assignee: BASF AktiengesellschaftInventors: Hansulrich Reisacher, Juan Antonio Gonzalez Gomez
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Patent number: 7175832Abstract: Aqueous dispersions of crystalline polymers based on hydrophobic monomers, preferably on a mixture of hydrophobic and hydrophilic monomers which contains a crosslinking monomer, particularly side chain crystalline (SCC) polymers. The dispersions are useful for providing coatings on substrates, particularly on seeds (whose dormancy is thus extended) and on fibrous substrates, particularly human hair (which thus becomes heat-settable).Type: GrantFiled: December 17, 2002Date of Patent: February 13, 2007Assignee: Landec CorporationInventors: Ray F. Stewart, Natarajan Balachander, Steven P. Bitler, Loc Phan, Valentine Y. Yoon
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Patent number: 7087661Abstract: The present invention provides compounds and materials that reduce the accumulation of microorganisms a surface, by interfering with the attachment of the organisms to the surface. The compounds and materials are thus useful in preventing the formation of biofilms on surfaces in health-related environments. By preventing the formation of biofilms, the compounds formulated according to the present invention can be used in the fabrication of grafts, implants, medical devices in order to prevent infection thereof. The compounds formulated according to the present invention display an additional anticoagulant property, permitting their use in settings where decrease in blood coagulability is desirable.Type: GrantFiled: September 23, 1999Date of Patent: August 8, 2006Assignee: Cernofina, LLCInventors: Randall S. Alberte, Richard C. Zimmerman