Ring Containing Atom Other Than Carbon Patents (Class 106/506)
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Publication number: 20150077465Abstract: A maintenance liquid for inkjet recording, including: a compound represented by the following Formula (I) and having an HLB value of from 10.5 to 13.8, a water-soluble organic solvent represented by the following Formula (II), a moisturizing agent, and water is disclosed. In the formulae, R1 represents a straight chain or branched alkyl group having from 6 to 20 carbon atoms, a straight chain or branched alkenyl group having from 6 to 20 carbon atoms, or an aryl group; m represents an integer from 3 to 14, each of R3 and R5 independently represents a hydrogen atom or an alkyl group having from 1 to 4 carbon atoms, provided that R3 and R5 never represent a hydrogen atom at the same time; R4 represents an ethylene group or a propylene group; and x represents an integer from 1 to 4.Type: ApplicationFiled: November 25, 2014Publication date: March 19, 2015Inventor: Akimitsu HAIJIMA
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Patent number: 8968610Abstract: The invention relates to a polymer composition which absorbs infrared radiation (IR), containing a transparent thermoplastic plastic, an inorganic infrared absorber, also referred to as IR absorber hereinbelow, at least one inorganic nano-scale pigment, and the combination of at least two organic coloring agents of a specific structure, and to the preparation and use of the polymer compositions according to the invention and to products produced therefrom.Type: GrantFiled: December 15, 2011Date of Patent: March 3, 2015Assignee: Bayer MaterialScience AGInventors: Alexander Meyer, Gunther Stollwerck, Joerg Reichenauer
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Patent number: 8962721Abstract: Described herein are novel acetal compounds capable as nucleating agents for polyolefins. The present invention relates to such compounds synthesized by reacting aromatic aldehydes with polyols and further, to the achievement of high crystallization temperatures in polypropylene compositions upon dispersal therein of formulations containing one or more of the said acetal compounds.Type: GrantFiled: January 14, 2011Date of Patent: February 24, 2015Assignee: Reliance Industries LimitedInventors: Gandham Satya Srinivasa Rao, S. Muthukumaru Pillai, Virendra Kumar Gupta
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Patent number: 8871015Abstract: Non-aqueous pigment dispersions exhibiting improved dispersion quality and/or stability were prepared for a specific selection of naphthol AS pigments, diketopyrrolo-pyrrole pigments and quinacridone pigments, by using specific yellow monoazo dispersion synergists. The non-aqueous pigment dispersions can be advantageously used in inkjet inks inkjet printing methods.Type: GrantFiled: October 15, 2010Date of Patent: October 28, 2014Assignee: Agfa Graphics NVInventor: Geert Deroover
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COLORANT, MICROCAPSULE PIGMENT PREPARED BY USING THE SAME AND INK COMPOSITION FOR WRITING INSTRUMENT
Publication number: 20140299015Abstract: Provided are a colorant represented by the following Formula (I) which is excellent in a color intensity and a lightfastness, a microcapsule pigment prepared by using the above colorant, and an ink composition for writing instruments: [in Formula (I) described above, X and Y represent a hydrogen atom, an alkyl group having 1 to 4 carbon atoms or a halogen atom; and X and Y may be identical or different from each other, provided that a case in which both of X and Y are a hydrogen atom is excluded]. The above microcapsule pigment is characterized by comprising at least the colorant comprising the leuco dye represented by Formula (I) described above, a developer and a chromic temperature controller, and the ink composition for writing instruments is characterized by comprising the above microcapsule pigment.Type: ApplicationFiled: October 5, 2012Publication date: October 9, 2014Applicant: MITSUBISHI PENCIL COMPANY, LIMITEDInventor: Shuji Ichikawa -
Publication number: 20140216553Abstract: A co-sensitized dye-sensitized solar cell (DSC) is provided, made from a transparent substrate and a transparent conductive oxide (TCO) film overlying the transparent substrate. An n-type semiconductor layer overlies the TCO, and is co-sensitized with a first dye (D1) and a second dye (D2). A redox electrolyte is in contact with the co-sensitized n-type semiconductor layer, and a counter electrode overlies the redox electrolyte. The first dye (D1) has a first optical absorbance local maxima at a first wavelength (A1) and a second optical absorbance local maxima at a second wavelength (A2), longer than the first wavelength. The second dye (D2) has a third optical absorbance local maxima at a third wavelength (A3) between the first wavelength (A1) and the second wavelength (A2). In one aspect, the first dye (D1) includes a porphyrin material, for example, a metalloporphyrin obtained by complexation with a transition metal such as zinc (i.e. zinc porphyrin (ZnP)).Type: ApplicationFiled: February 4, 2013Publication date: August 7, 2014Inventors: Sean Vail, David Evans, Karen Nishimura, Wei Pan, Jong-Jan Lee
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Publication number: 20140213705Abstract: The invention relates to a novel composition made of polyalkoxylated derivatives of trimethylolpropane and fatty alcohols, said composition lending itself to the preparation thereof and to the use thereof as a reversing agent for a reversible reverse latex.Type: ApplicationFiled: March 14, 2014Publication date: July 31, 2014Applicant: SOCIETE D'EXPLOITATION DE PRODUITS POUR LES INDUSTRIES CHIMIQUES SEPPICInventors: Paul MALLO, Herve ROLLAND, Georges DA COSTA, Olivier BRAUN
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Publication number: 20140142011Abstract: A lubricant composition including an epoxide compound is disclosed. An additive package including the epoxide compound is also disclosed. The epoxide compound of the lubricant composition acts to improve compatibility of the lubricant composition with a fluoropolymer seal and improve the total base number of the lubricant composition.Type: ApplicationFiled: November 15, 2013Publication date: May 22, 2014Inventors: Kevin J. DeSantis, Michael D. Hoey, Alfred Karl Jung, Phil Rabbat, Stephen Jones
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Publication number: 20140127399Abstract: The present invention relates to a composition comprising bitumen and an alkoxylated amine, to a method for the production of such a composition, and to a method for paving a surface using such a composition. The present invention also relates to an preformulated additive package to be added to bitumen, comprising an alkoxylated amine and an anti-stripping agent.Type: ApplicationFiled: June 21, 2012Publication date: May 8, 2014Applicant: Akzo Nobel Chemicals International B.V.Inventors: Mark Smith, Daniel Hagberg
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Publication number: 20140102335Abstract: Described herein are biobased plasticizer compositions comprising a compound having the structure of Formula I: wherein R is C6-C1 alkyl; along with methods of making and using same.Type: ApplicationFiled: December 16, 2013Publication date: April 17, 2014Inventors: Mary Kate DAVIES, Dong TIAN
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Patent number: 8691002Abstract: A process for preparing a black colorant, preferably a black pigment, characterized in that a compound of the Formula (I) is reacted with a compound of the Formula (II) in a molar ratio of 1:2, in the presence of a catalyst which in water at 25° C. has a pK?4.5. For the definition of R1 to R7, refer to the description; preferably all are H. Likewise claimed are new crystal polymorphs obtainable by this process, and preferably single-phase mixed crystals. Also claimed are synergistic compositions. These compositions exhibit increased light stability in plastics stabilized with basic light stabilizers when they are pigmented with colorants of the invention rather than with known black pigments such as carbon black.Type: GrantFiled: December 28, 2009Date of Patent: April 8, 2014Assignee: BASF SEInventors: Thomas Eichenberger, Thomas Ruch, Ralf Bauer, Christoph Krebs, Ursula Luterbacher, Marc Maurer
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Publication number: 20130280545Abstract: Compositions such as filled and coated papers may include microfibrillated cellulose and inorganic particulate material.Type: ApplicationFiled: November 9, 2011Publication date: October 24, 2013Applicant: IMERYS MINERALS LIMITEDInventors: John Claude Husband, Per Svending, David Robert Skuse
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Publication number: 20130270122Abstract: An additive obtained from the reaction product obtained by reacting glutaraldehyde and at least one type of compound selected from hydrocarbon compounds containing a hydroxyl group, and at least one type of compound selected from amine compounds, as well as a tin or tin alloy plating solution containing this additive.Type: ApplicationFiled: May 18, 2013Publication date: October 17, 2013Inventors: Motoya SHIMAZU, Yasuo OHTA
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Patent number: 8551237Abstract: A process for preparing colorants of the general formula (Ia), (Ib) or (Ic) or mixtures thereof, comprises reacting (a) tetracarboxylic acids or their functional derivatives with (b) at least one compound selected from i. aliphatic amines, ii. aromatic amines, iii. aliphatic diamines, iv. aromatic diamines, (c) optionally in the presence of further additives, (d) optionally in the presence of wetting agents in a mixing apparatus. These colorants are useful for coloration of macromolecular organic and inorganic materials of natural and synthetic origin.Type: GrantFiled: December 4, 2008Date of Patent: October 8, 2013Assignee: BASF SEInventor: Johannes Loebel
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Publication number: 20130199416Abstract: A cementitious composition including at least one cementitious and/or pozzolanic material and at least one desugared molasses. A method of preparing a cementitious composition including forming a mixture of water, at least one cementitious and/or pozzolanic material and at least one desugared molasses. An admixture for cementitious compositions including: (i) at least one desugared molasses; and (ii) at least one alkanolamine and/or at least one polyhydroxyalkylamine.Type: ApplicationFiled: March 15, 2013Publication date: August 8, 2013Applicant: CONSTRUCTION RESEARCH & TECHNOLOGY GMBHInventors: Samy M. SHENDY, Daniel CONSTANTINER
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Publication number: 20130186302Abstract: The present invention relates to a bitumen or asphalt formulation for the pavement of road surfaces, said formulation comprising a mixture of bitumen and aggregates, and an additive package evenly distributed therein, said additive package comprising from about i) 10 to 60% by weight of an amine or modified amine surfactant, ii) from about 20 to 90% of an asphalt rheology modifying component.Type: ApplicationFiled: February 18, 2013Publication date: July 25, 2013Applicant: AKZO NOBEL N.V.Inventor: AKZO NOBEL N.V.
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Patent number: 8445697Abstract: The present invention relates to squarylium dyes including an anchoring group, to a method of synthesis of such dye, to an electronic device comprising such dye, and to uses of such dye.Type: GrantFiled: October 27, 2008Date of Patent: May 21, 2013Assignee: Sony CorporationInventors: Gerda Fuhrmann, Gabriele Nelles, Ameneh Bamedi Zilai, Akio Yasuda
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Publication number: 20130123375Abstract: Disclosed is a composition comprising an organogel which comprises: (a) an alkylated benzimidazolone compound; and (b) an organic liquid.Type: ApplicationFiled: November 10, 2011Publication date: May 16, 2013Applicants: NATIONAL RESEARCH COUNCIL OF CANADA, XEROX CORPORATIONInventors: Darren A. Makeiff, Rina Carlini
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Patent number: 8440840Abstract: A dye including an anchoring group in its molecular structure, said anchoring group allowing a covalent coupling of said dye to a surface, for example a surface of a nanoporous semiconductor layer, said anchoring group being represented by formula 1 wherein attachment of said anchoring group within said molecular structure of said dye is at the terminal carbon marked with an asterisk in above formula, wherein G is selected from —COOH, —SO3H, —PO3H2, —BO2H2, —SH, —OH, —NH2, preferably —COOH, wherein A is selected from the group comprising H, —CN, —NO2, —COOR, —COSR, —COR, —CSR, —NCS, —CF3, —CONR2-OCF3, C6H5-mFm, wherein m=1-5, R being H or any straight or branched alkyl chain of general formula —CnH2n+I, n=O-12, preferably 0-4, or any substituted or non-substituted phenyl or biphenyl.Type: GrantFiled: October 27, 2008Date of Patent: May 14, 2013Assignee: Sony CorporationInventors: Gerda Fuhrmann, Gabriele Nelles, Ameneh Bamedi Zilai, Akio Yasuda
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Publication number: 20130116366Abstract: Described herein are novel acetal compounds capable as nucleating agents for polyolefins. The present invention relates to such compounds synthesized by reacting aromatic aldehydes with polyols and further, to the achievement of high crystallization temperatures in polypropylene compositions upon dispersal therein of formulations containing one or more of the said acetal compounds.Type: ApplicationFiled: January 14, 2011Publication date: May 9, 2013Applicant: RELIANCE INDUSTRIES LIMITEDInventors: Gandham Satya Srinivasa Rao, S. Muthukumaru Pillai, Virendra Kumar Gupta
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Publication number: 20120316272Abstract: Thermoplastic articles may be manufactured having a high degree of visual appeal to consumers. Clarifying agents may be employed as additives in such thermoplastic articles to produce high clarity articles. A coloring agent may be mixed with clarifying agents to form a first blend, and then such a first blend may be applied in very low loadings to form a clarified polymeric article. It is possible to achieve an observable visual benefit while using very low loadings of coloring agent in a polyolefin, such as polypropylene. Carbon black is a pigment that may provide such observable benefits in polypropylene.Type: ApplicationFiled: June 26, 2012Publication date: December 13, 2012Inventors: Todd D. Danielson, Jennifer Rockwood, Nathan A. Mehl
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Publication number: 20120260825Abstract: Dispersants for pigments as well as dispersions containing them, and compositions such as inks and coatings containing them are described. The dispersants are the reaction product of at least one dianhydride with at least two different reactants, each of which can be an amine, alcohol, or thiol, and at least one of which is polymeric.Type: ApplicationFiled: June 20, 2012Publication date: October 18, 2012Inventors: Tatiana N. ROMANOVA, Russell J. SCHWARTZ
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Publication number: 20120225982Abstract: Described herein are metal amidine complexes in combination with a second compound useful as catalysts in a number of polymerization reactions, including polyurethane and epoxy polymerization reactions. Also described herein are various coating compositions and methods of using same for coating substrates using the metal amidine complexes in combination with a second compound.Type: ApplicationFiled: March 5, 2012Publication date: September 6, 2012Inventors: Ramanathan Ravichandran, Robert Coughlin, Bing Hsieh, Farouk Abi-Karam, John Florio
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Publication number: 20120189793Abstract: Provided is a polyester resin composition comprising a sulfonamide compound as a nucleating agent, in which polyester resin composition coloring is inhibited. The polyester resin composition according to the present invention is a polyester resin composition comprising, with respect to 100 parts by mass of a polyester resin, 0.01 to 30 parts by mass of a phosphorus-based antioxidant (A) and 0.1 to 30 parts by mass of a sulfonamide compound metal salt (B), wherein the sulfonamide compound metal salt (B) has a water content of 0.1% to 20% based on the mass ratio with respect to the sulfonamide compound metal salt and not higher than 3% based on the mass ratio with respect to the polyester resin composition.Type: ApplicationFiled: September 24, 2010Publication date: July 26, 2012Applicant: ADEKA CORPORATIONInventors: Yota Tsuneizumi, Tsuyoshi Urushihara, Naoshi Kawamoto
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Publication number: 20120190780Abstract: A method for producing a thermoplastic polymer composition comprises the steps of separately providing a thermoplastic polymer and an additive composition and then mixing the thermoplastic polymer and additive composition. The additive composition comprises a clarifying agent and a coloring agent. Another method for producing a thermoplastic polymer composition comprises the steps of separately providing a thermoplastic polymer, a clarifying agent, and a coloring agent and then mixing the thermoplastic polymer, the clarifying agent, and the coloring agent. The coloring agent is present in the composition in an amount to yield a composition exhibiting CIE L*, a*, and b* values falling within a defined color space. An additive composition contains a clarifying agent and a coloring agent.Type: ApplicationFiled: January 25, 2011Publication date: July 26, 2012Inventors: Todd D. Danielson, Jamie B. Myers, Jennifer S. Morgan
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Publication number: 20120160130Abstract: A tinting system for producing a defined number of shades of a paint ready for use characterized by: (a) a dye set, (b) a color identification means, and (c) plurality of metering means for accommodating a shade component, and a brightening component. Each metering means being designed to manually meter the respective dye component and to exactly reproduce the number of shades defined by the color identification means.Type: ApplicationFiled: June 1, 2010Publication date: June 28, 2012Applicant: HEUBACH GMBHInventor: Rainer Heubach
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Publication number: 20120152150Abstract: The present invention relates to organic colouring agents with a high colour stability to weathering for thermoplastics. The invention furthermore relates to a polymer composition containing at least one thermoplastic and at least one organic colouring agent, preferably a combination of at least two organic colouring agents, of a specific structure. The invention moreover relates to the use of the colouring agents according to the invention for colouring polymer compositions, in particular for transparent formulations such as are required for the production of panes for use in buildings, motor vehicles and track vehicles or aircraft.Type: ApplicationFiled: December 15, 2011Publication date: June 21, 2012Applicant: Bayer MaterialScience AGInventors: Alexander Meyer, Michael Wagner, Joerg Reichenauer
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Publication number: 20120148514Abstract: Described is a class of symmetrical and asymmetrical N-alkyl lactam ethers. One preferred ether is bis-N-ethyl pyrrolidone ether. Preferred compositions and uses of the ethers are in performance chemicals, personal care, and pharmaceutical fields, where they function a variety of roles, including as a solvent, solubilizer, freezing point depressor, diluent, extracting agent, cleaning agent, degreaser, absorbent and/or dispersion agent.Type: ApplicationFiled: November 15, 2011Publication date: June 14, 2012Applicant: ISP INVESTMENTS INC.Inventors: Osama M. Musa, Kolazi S. Narayanan
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Patent number: 8168683Abstract: A fluorinated pyridinium cationic compound of formula (I) wherein, Rf is F(CF2)6(CH2CF2)m(CH2CH2)n—, m and n are each independently integers of 1 to 3, and R is H, C1 to C5 linear or branched alkyl, or C1 to C5 linear or branched alkoxy, having surfactant properties for lowering surface tension in an aqueous medium or solvent medium, and for use as a foaming agent.Type: GrantFiled: October 15, 2009Date of Patent: May 1, 2012Assignee: E. I. du Pont de Nemours and CompanyInventors: Sheng Peng, Allison Mary Yake, Cheryl Lynn Casper
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Publication number: 20120048146Abstract: A process for preparing a pulverulent alditol acetal composition, which comprises a) mixing, in the presence or absence of other constituents, an aqueous alditol acetal composition having a solids content (SC) of between 40 and 75%, relative to the weight of the total aqueous alditol acetal composition, and an antioxidant in solid or liquid form or an antioxidant composition in solid or liquid form, containing one or more antioxidants, and b) drying of the mixture obtained under a). This process makes it possible to obtain pulverulent alditol acetal compositions that have improved density, particle size and flow characteristics.Type: ApplicationFiled: November 9, 2011Publication date: March 1, 2012Inventors: HERVÉ WYART, Klaus Stoll
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Patent number: 8124672Abstract: Disclosed are solid pigment preparations containing (A) 60 to 95 per weight of at least one pigment, (B) 5 to 40 percent by weight of at least one water-soluble anionic surface-active additive from the group of the homopolymers and copolymers of ethylenically unsaturated monocarboxylic acids and/or ethylenically unsaturated dicarboxylic acids which can additionally contain monopolymerized vinyl monomers having no acid function, the alkoxylation products of said homopolymers and copolymers, and the salts of said homopolymers and copolymers and the alkoxylation products thereof, and (C) 0 to 20 percent by weight of at least one nonionic surface-active polyether-based additive as essential components. Also disclosed are a method for the production thereof and methods for dyeing macromolecular organic and inorganic materials.Type: GrantFiled: November 11, 2003Date of Patent: February 28, 2012Assignee: BASF AktiengesellschaftInventors: Hansulrich Reisacher, Ingo Klopp, Stephan Hueffer, Matthias Klueglein
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Patent number: 8118924Abstract: A method of modifying a pigment that includes reacting a reactive compound having an X—[Y]n reactive group with a secondary compound N—S—ZM to form a substituted reactive intermediate [Y]a—X—(N—S—ZM)b. A pigment is reacted with the substituted reactive intermediate [Y]a—X—(N—S—ZM)b to attach the substituted reactive intermediate to the surface of the pigment to form a surface modified pigment. X may be a sulfonyl, phosphoryl, or 1,3,5-triazinyl group, Y may be a halogen leaving group, N may be a basic nucleophilic group, S may be an organic group, and ZM may be an ionizable end group. Also, n is an integer between 1 and 3, b is an integer between 1 and 3, and a=n?b. When n is equal to or greater than b, and if b is 2 or 3, each. N—S—ZM can be the same or different.Type: GrantFiled: May 17, 2011Date of Patent: February 21, 2012Assignee: Sensient Colors LLCInventors: Puthalath K. Sujeeth, John P. Kane, Daniel A. Ouellette, Mark Ulrich, Vincent Shing, Michael Bogomolny
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Publication number: 20120006229Abstract: An aqueous solution contains a piperazinyl-containing silanol compound having formula (1) wherein R1 is a monovalent hydrocarbon group and n is 0, 1 or 2 and a dehydrated condensate thereof, with a volatile alcohol content being less than 10 wt %.Type: ApplicationFiled: July 8, 2011Publication date: January 12, 2012Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Takayuki Honma, Tohru Kubota, Ayumu Kiyomori
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Patent number: 8007546Abstract: The invention relates to a method of increasing the depth of shade of dyed natural or synthetic polyamide fiber materials, which comprises treating the fiber material before, during or after dyeing with a liquor comprising a compound of formula (1) wherein R is halogen, C1-C12alkyl, C5-C24aryl, C6-C36aralkyl, —OR1, or —NR1R2, R1 and R2 being, each independently of the other, hydrogen, C1-C12alkyl unsubstituted or substituted by one or more hydroxy, amino, mercapto, carboxyl, sulfo, C1-C12alkylsulfonyl, C5-C24arylsulfonyl or C6-C36aralkylsulfonyl groups, C5-C24aryl unsubstituted or substituted by one or more hydroxy, amino, carboxyl, sulfo, C1-C12 alkylsulfonyl, C5-C24arylsulfonyl or C6-C36aralkylsulfonyl groups, or C6-C36aralkyl unsubstituted or substituted by one or more hydroxy, amino, carboxyl, sulfo, C1-C12alkylsulfonyl, C5-C24arylsulfonyl or C6-C36aralkylsulfonyl groups, X and Y are, each independently of the other, mercapto, —NR3R4 or —N+R3R4R5A?, wherein R3, R4 and R5 are, each independently of the othType: GrantFiled: November 10, 2004Date of Patent: August 30, 2011Assignee: Huntsman International LLCInventors: Philippe Ouziel, Ulrich Strahm
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Publication number: 20110162558Abstract: The present invention relates to formulations of asphaltenes' inhibitor-dispersant additives based on oxazolidine derived from polyalkyl or polyalkenyl N-hydroxyalkyl succinimides. Said formulations can contain inert organic solvents, preferably including: toluene, mixtures of xylene, o-xylene, p-xylene, kerosene, turbo-fuel; or inert hydrocarbon solvents having boiling points within the range of gasoline and diesel; or inert hydrocarbon or organic solvents having a boiling point within a range from 75 to 300° C. The ratio in weight of inert organic solvents to additive that prevents and controls the precipitation and deposition of asphaltenes ranges from 1:9 to 9:1, preferably from 1:3 to 3:1.Type: ApplicationFiled: November 4, 2008Publication date: July 7, 2011Applicant: INSTITUTO MEXICANO DEL PETROLEOInventors: Violeta Yasmin Mena Cervantes, Simon Lopez Ramirez, Luis Silvestre Zamudio Rivera, Youri Douda, Mario Alberto Guzman Vega, Marcelo Lozada Y Cassou, Adela Morales Pacheco, Hiram Issac Beltran Conde, Raul Hernandez Altamirano, Eduardo Buenrostro Gonzalez, Mariana Barcenas Castaneda
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Publication number: 20100300521Abstract: The present invention relates to squarylium dyes including an anchoring group, to a method of synthesis of such dye, to an electronic device comprising such dye, and to uses of such dye.Type: ApplicationFiled: October 27, 2008Publication date: December 2, 2010Applicant: Sony CorporationInventors: Gerda Fuhrmann, Gabriele Nelles, Ameneh Bamedi Zilai, Akio Yasuda
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Publication number: 20100242792Abstract: A process for preparing colorants of the general formula (Ia), (Ib) or (Ic) or mixtures thereof, comprises reacting (a) tetracarboxylic acids or their functional derivatives with (b) at least one compound selected from i. aliphatic amines, ii. aromatic amines, iii. aliphatic diamines, iv. aromatic diamines, (c) optionally in the presence of further additives, (d) optionally in the presence of wetting agents in a mixing apparatus. These colorants are useful for coloration of macromolecular organic and inorganic materials of natural and synthetic origin.Type: ApplicationFiled: December 4, 2008Publication date: September 30, 2010Applicant: BASF SEInventor: Johannes Loebel
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Publication number: 20100227181Abstract: A bright pigment 100 includes: a flaky substrate 10; a first layer 20 that is formed on the flaky substrate 10 and that contains one selected from the group consisting of titanium dioxide, silver and a silver alloy as its main component; and a second layer 30 that is formed so that the first layer 20 is interposed between the flaky substrate 10 and the second layer 30 and that contains the hydroxide or hydrated oxide of neodymium.Type: ApplicationFiled: October 17, 2008Publication date: September 9, 2010Applicant: NIPPON SHEET GLASS COMPANY, LIMITEDInventor: Takeaki Kitamura
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Publication number: 20100222477Abstract: A filler for substrates which comprises an inorganic substance and a carbodiimide-group-containing organic layer chemically bonded to the surface of the inorganic substance. Examples of the carbodiimide-group-containing organic layer include a layer comprising a carbodiimide-group-containing compound represented by either of the following formulae. Due to the constitution, the filler for substrates can be highly dispersed in a resin for substrates even when added in a high proportion and can give a substrate inhibited from deteriorating in electrical properties, mechanical properties, etc. (X1)m—Z-[A-(R1—N?C?N)n—R1—NCO]1 ??(1) (X1)m—Z-[A-(R1—N?C?N)n—R1-A-Z—(X2)3]1 ??(2) [R1 represents a residue of an isocyanate compound; X? and X2 each independently represents hydrogen, halogeno, etc.Type: ApplicationFiled: June 21, 2006Publication date: September 2, 2010Applicant: NISSHINBO INDUSTRIES, INC.Inventors: Nami Tsukamoto, Toshifumi Hashiba, Mayumi Mizushiri
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Publication number: 20100186891Abstract: A method for producing infra-red inert substrates, including moulded polymeric articles, films, fibers and coatings and other organic and inorganic materials, by incorporating into the substrate or onto the surface of the substrate an effective amount of a dispersed bis-oxodihydroindolylen-benzodifuranone colourant. The thus obtained, also claimed substrates so produced are reflective and transparent to much of the near infra red radiation not reflected. There are multiple applications for cases of devices comprising electronic components, outdoor construction elements, outdoor furniture, automotive, marine or aerospace parts, laminates, artificial leather or textile materials, as well as in polychrome printing processes and optical fibers. The thus obtained substrates can also be subjected to laser welding. New bis-oxo-dihydroindolylen-benzodifuranone compounds are also claimed.Type: ApplicationFiled: July 16, 2008Publication date: July 29, 2010Inventors: Thomas Ruch, Philippe Bugnon, Paul Brown, Véronique Hall-Goulle
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Publication number: 20100035958Abstract: The invention relates to novel compounds containing a carboxylic acid head group. The invention further provides compositions containing the novel compounds, a particulate solid and an organic medium or water.Type: ApplicationFiled: September 7, 2007Publication date: February 11, 2010Applicant: LUBRIZOL LIMITEDInventor: Dean Thetford
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Patent number: 7632346Abstract: A non-aqueous pigment dispersion includes a diketopyrrolo-pyrrole pigment, a polymeric dispersant, and a dispersion synergist in a non-aqueous dispersion medium wherein the dispersion synergist is a diketopyrrolo-pyrrole derivative according to Formula (I): wherein R1, R2, and R3, are independently selected from the group consisting of hydrogen, a halogen atom, a methyl group, an ethyl group, an tert.-butyl group, a phenyl group, a cyano group, and an acid group; R4-, R5, and R6 are independently selected from the group consisting of hydrogen, a halogen atom, a methyl group, an ethyl group, an tert.-butyl group, a phenyl group, and a cyano group; and wherein one of R7 and R8 is a group including two acid functions while the other one of R7 and R8 represents hydrogen.Type: GrantFiled: November 28, 2006Date of Patent: December 15, 2009Assignee: Agfa Graphics NVInventor: Geert Deroover
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Patent number: 7576229Abstract: Hydroxyalkyl-functionalized particles are prepared by reacting a cyclic siloxy compound containing a glycol residue, an oxygen of the glycol residue bonded to silicon of a siloxy group through an intermediary methylene or substituted methylene linking group.Type: GrantFiled: January 26, 2006Date of Patent: August 18, 2009Assignee: Wacker Chemie AGInventors: Oliver Schaefer, Christopher Briehn, Torsten Gottschalk-Gaudig
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Patent number: 7559984Abstract: A diketopyrrolo-pyrrole compound according to Formula (I): wherein R1, R2, and R3 are independently selected from the group consisting of hydrogen, a halogen atom, a methyl group, an ethyl group, an tert.-butyl group, a phenyl group, a cyano group, and an acid group; R4—, R5, and R6 are independently selected from the group consisting of hydrogen, a halogen atom, a methyl group, an ethyl group, an tert.-butyl group, a phenyl group, and a cyano group; and wherein one of R7 and R8 is a group including two acid functions while the other one of R7 and R8 represents hydrogen. Pigment dispersions, methods for forming pigment dispersions, and use of the diketopyrrolo-pyrrole compound may include Formula (I).Type: GrantFiled: November 28, 2006Date of Patent: July 14, 2009Assignee: Agfa Graphics NVInventor: Geert Deroover
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Publication number: 20090162307Abstract: The instant invention relates to new photolatent compounds of the formula I wherein R1 and R2 are each independently of the other C1-C10alkyl or C3-C8cycloalkyl, R3 is hydrogen or C1-C4alkyl, and wherein the photochemically cleaved group R4OH is selected from the group consisting of fragrances, UV absorbers, anti-microbials, anti-fogging agents and clarifiers; with the proviso that, when R1 and R2 are tert-butyl and R3 is hydrogen, R4 is not methyl or phenyl.Type: ApplicationFiled: October 30, 2006Publication date: June 25, 2009Inventors: Katharina Fritzsche, Walter Fischer, Johannes Benkhoff, Karin Powell, Dirk Simon
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Publication number: 20090144915Abstract: The invention describes novel compound of the formula I, wherein the general symbols are as defined in claim 1, as stabilizers for protecting organic materials, in particular synthetic polymers, against oxidative, thermal, dynamic, light-induced and/or ozone-induced degradation.Type: ApplicationFiled: February 5, 2009Publication date: June 11, 2009Inventors: Hans-Rudolf Meier, Gerrit Knobloch
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Publication number: 20090139430Abstract: A method for manufacturing a pigment dispersion includes mixing a solution in which a pigment is dissolved in an acid, and a reaction liquid that decreases a solubility of the pigment in the solution, in the presence of a dispersant for the pigment, and causing the pigment to precipitate. The solution and reaction liquid are mixed in the presence of the dispersant and a cyclic carbonate.Type: ApplicationFiled: November 25, 2008Publication date: June 4, 2009Applicant: CANON KABUSHIKI KAISHAInventors: Tetsuo Hino, Takayuki Teshima
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Publication number: 20090078153Abstract: A corrosion inhibiting pigment includes nanoscale reservoirs (nanoreservoirs) of corrosion inhibitor for active corrosion protection of metallic products and structures, wherein the nanoreservoirs include a polymer or polyelectrolyte shell which is sensitive to a specific trigger and capable of releasing the inhibitor after action of the trigger. An anti-corrosive coating with self-healing properties includes the pigment, methods for preparing the pigment, in particular by layer-by-layer deposition, as well as methods of use of the pigment.Type: ApplicationFiled: March 7, 2007Publication date: March 26, 2009Applicant: Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V., a corporation of GermanyInventors: Dmitry Shchukin, Helmuth Mohwald, Mario Guerreiro Silva Forreira, Mikhail Zheludkevich
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Publication number: 20080289541Abstract: A pigment composition contains a specified benzoisoindole derivative, and a pigment. A colored composition contains such a pigment composition and a pigment carrier.Type: ApplicationFiled: August 15, 2007Publication date: November 27, 2008Applicant: TOYO INK MFG. CO., LTD.Inventors: Shoko Goto, Shuuichi Kimura, Masakazu Takayama, Hiroyuki Yanai
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Patent number: 7101497Abstract: To detect an irradiated radiation efficiently, so that the dose can be measured with high sensitivity. A photochromic material comprising an illuminant(s) which emits a light when irradiated with a radiation and a diarylethene photochromic compound(s) having a specific structure, and a color dose meter employing it.Type: GrantFiled: June 14, 2002Date of Patent: September 5, 2006Inventors: Yuki Tanaka, Naoto Kijima, Shinichirou Nakamura, Masahiro Irie, Setsuko Irie