N Atom Other Than As Part Of A N-c=x Group Patents (Class 524/217)
  • Patent number: 10066080
    Abstract: Provided is a rubber composition that contains at least one rubber component selected from natural rubber and diene-based synthetic rubbers and, blended therewith, at least one bisanilino compound represented by formula (I). In formula (I), R1 and R2 each represent, independently of one another, a hydrogen atom or an alkyl group having a carbon number of 1-6, m and n each represent an integer of 0 or 1, A1 represents an alkylene group having a carbon number of 1-7, A2 represents an alkylene group having a carbon number of 1-8, X1 represents an oxygen atom, a sulfur atom, or an —NR3— group, and X2 represents an oxygen atom, a sulfur atom, or an —NR4— group, where R3 and R4 each represent a hydrogen atom or an alkyl group having a carbon number of 1-4, or collectively form an alkylene group having a carbon number of 1-4.
    Type: Grant
    Filed: May 22, 2015
    Date of Patent: September 4, 2018
    Assignee: OTSUKA CHEMICAL CO., LTD.
    Inventors: Aya Saiki, Hidehiro Minashima, Yuzaburo Yano, Noriaki Shiina, Kazuhiro Kodama, Mifuyu Ueno, Takashi Sato, Shinya Nakashima, Masaki Abe
  • Publication number: 20150118930
    Abstract: A fluorochemical composition comprising: at least one fluorinated compound; and at least one esterquat or amidequat surfactant.
    Type: Application
    Filed: March 6, 2013
    Publication date: April 30, 2015
    Inventors: Chetan P. Jariwala, Dirk M. Coppens, Rudolph J. Dams
  • Publication number: 20150080510
    Abstract: Provided is an aqueous emulsion composition which has excellent chemical stability (stability with respect to impurities) and excellent mechanical stability. Disclosed is an aqueous emulsion composition which contains: (A) a polymer that contains a fluoroalkyl group; and (B) a surfactant that contains (B1) an amidoamine surfactant having an amide group and an amino group, and (B2) a nonionic surfactant. It is preferable that the surfactant does not contain a monool having an unsaturated triple bond or an alkylene oxide addition product of a polyol.
    Type: Application
    Filed: March 19, 2013
    Publication date: March 19, 2015
    Inventors: Rumi Kawabe, Ryousuke Hara, Masahiro Miyahara, Masaki Fukumori, Kouji Kubota, Kensuke Mohara, Takashi Enomoto
  • Patent number: 8969450
    Abstract: Modified rubber compositions containing an elastomer component and a modifier comprising a steroid and/or a peptide and methods of their production. Such modified rubber compositions can have improved properties and can be useful in making various articles of manufacture, such as, for example, in the manufacture of tires.
    Type: Grant
    Filed: December 1, 2010
    Date of Patent: March 3, 2015
    Assignee: Bridgestone Corporation
    Inventors: Xiaorong Wang, Victor J. Foltz, Edward D. Kelley
  • Publication number: 20140364511
    Abstract: A stable, aqueous composition containing a crosslinked, nonionic, amphiphilic polymer capable of forming a yield stress fluid in the presence of a surfactant is disclosed. The yield stress fluid is capable of suspending insoluble materials in the form of particulates and/or droplets requiring suspension or stabilization.
    Type: Application
    Filed: September 13, 2012
    Publication date: December 11, 2014
    Applicant: LUBRIZOL ADVANCED MATERIALS, INC.
    Inventors: Krishnan Chari, Shui-Jen Raymond Hsu, Wei-Yeih Yang, Prachur Bhargava, Murat Kadir
  • Patent number: 8802759
    Abstract: The present invention relates to binders based on polymer dispersions and terephthalic bisamides with high water vapor transmission, and also to their use in formulations, especially for wood coatings.
    Type: Grant
    Filed: March 9, 2010
    Date of Patent: August 12, 2014
    Assignee: BASF SE
    Inventors: Alexandre Terrenoire, Roelof Balk, Harm Wiese, Arno Tuchbreiter, Timothy Francis, Hans-Werner Schmidt, Andreas Bernet
  • Patent number: 8691899
    Abstract: An antimicrobial composition and a medical device having that antimicrobial composition that includes a complex of an anionic polyester with a monomeric amidoamine having at least one amide group and at least one amine group, wherein the amine group is either a primary amine, or a secondary amine, or a tertiary amine, or a quaternary amine, or a combination thereof and the anionic polyester has at least one carboxylic group.
    Type: Grant
    Filed: October 9, 2007
    Date of Patent: April 8, 2014
    Assignee: Ethicon, Inc.
    Inventors: Modesto Erneta, Joerg Priewe
  • Publication number: 20140058027
    Abstract: An anti-static agent for polymers is disclosed. The anti-stat agent may be an amidoamine. The amidoamine may also be blended with a polyglycerol ester.
    Type: Application
    Filed: August 27, 2013
    Publication date: February 27, 2014
    Applicant: PCC Chemax, Inc.
    Inventors: Andrew Carol George, Adam Keith Henderson
  • Publication number: 20140020808
    Abstract: A rubber composition obtained by kneading at least one selected from the group consisting of (A1), (B1), (C1) and (D1), a rubber component and a filler, and a method of improving the viscoelastic property of vulcanized rubber, comprising a first step of kneading at least one selected from the group consisting of (A1), (B1), (C1) and (D1), a rubber component, a filler and a sulfur component and a second step of thermally treating the kneaded material obtained in the previous step.
    Type: Application
    Filed: April 24, 2012
    Publication date: January 23, 2014
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Yosuke Watanabe, Orhan Ozturk, Yasuo Uekita
  • Patent number: 8632654
    Abstract: The present application is directed to use of a thioether compound, obtainable from a first educt that comprises at least two thiol groups and from a second educt that comprises at least one ?,?-unsaturated amide group as well as at least one tertiary amine group, for the hardening of reactive resins.
    Type: Grant
    Filed: February 1, 2013
    Date of Patent: January 21, 2014
    Assignees: Henkel AG & Co. KGAA, Henkel US IP LLC
    Inventors: Pablo Walter, Mustapha Benomar, Stefan Keriling, Timothy Walsh, Rainer Schoenfeld
  • Publication number: 20130274170
    Abstract: An aqueous viscoelastic composition is provided comprising at least one viscoelastic surfactant, and at least one hydrophobically modified polymer, which is formed from polymerization of ethylenically unsaturated monomers; has a number average molecular weight of from 1,000 to 100,000 Da; and to a level of at least 0.1 mole %, based on the amount of monomer units in the polymer, contains monomeric units each covalently bonded to a pendant, optionally alkoxylated, hydrocarbyl group having from 6 to 40 carbon atoms, said pendant, optionally alkoxylated, hydrocarbyl group being connected to the backbone of said hydrophobically modified polymer via a non-ester containing linking group.
    Type: Application
    Filed: December 15, 2011
    Publication date: October 17, 2013
    Inventors: Qingwen Wendy Yuan-Huffman, Klin Aloysius Rodrigues, Jian Zhou, Stuart Peter Robert Holt, Elliot Isaac Band
  • Patent number: 8519038
    Abstract: Aldimino containing compounds obtained from a reaction of aldimines of formula (I) with a compound that bears at least one reactive group that can enter into addition reactions with an HX group of an aldimine of formula I. The compounds containing aldimine groups can be used primarily in adhesive and sealant materials, but also in coatings, and can be produced easily from readily available source materials, and have good thermal stability. The tertiary amino group thereof has a surprisingly low alkalinity and can in some cases have a catalytic effect in chemical reaction systems.
    Type: Grant
    Filed: May 2, 2012
    Date of Patent: August 27, 2013
    Assignee: Sika Technology AG
    Inventor: Urs Burckhardt
  • Patent number: 8507041
    Abstract: An ink comprising an ink vehicle; pigment particles; and a dispersant; wherein the dispersant stabilizes the pigment particles; and wherein the dispersant is a compound of the formula or a mixture thereof, wherein R and R? are independently selected from alkyl, arylalkyl, or alkylaryl with from about 18 to about 60 carbon atoms and wherein m is an integer of from about 1 to about 30.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: August 13, 2013
    Assignee: Xerox Corporation
    Inventors: Adela Goredema, Mihaela Maria Birau, C. Geoffrey Allen, Caroline Turek, Maxine E. Haberl, Christopher Wagner, Raymond Wan-Ning Wong, Peter G. Odell
  • Patent number: 8420770
    Abstract: An inkjet ink capable of forming a polyimide film having, for example, strong mechanical strength, is provided. The inkjet ink contains: a polyamic acid (A) having a weight-average molecular weight of 50,000-500,000; one or more of an amic acid compound (B1) and an amic acid compound (B2), in which the amic acid compound (B1) is prepared from a compound (a3) having two or more anhydride groups and a monoamine (a5), and the amic acid compound (B2) is prepared from a diamine (a4) and a compound (a6) having one anhydride group; and a solvent (C).
    Type: Grant
    Filed: October 22, 2008
    Date of Patent: April 16, 2013
    Assignee: JNC Corporation
    Inventors: Tomotsugu Furuta, Satoshi Tanioka
  • Patent number: 8367751
    Abstract: A solid ink that includes an ink carrier and a resinous compound of the formulas or a salt thereof, wherein G1 is —X1C(O)OR1, —X2OC(O)R2, or —X2OH; G2 is R4, R12, —C(O)R2, —C(O)X1C(O)OR1, or —C(O)X2OC(O)R2; R1 is an alkyl having from 10 to 80 carbon atoms; R2 is an alkyl having from 2 to 40 carbon atoms; each R3 and R4 is independently hydrogen, alkyl, arylalkyl or alkylaryl; each R5 and each R6 is independently hydrogen or alkyl; X1 and X2 are both a straight or branched alkylene group; t1 is 1 to 20; t2 and t3 is independently 0 to 20; u1 is 1 to 30; u2 and u3 is independently 0 to 30; each R7 and each R8 is independently hydrogen, alkyl, or alkoxyl; each R9 and each R10 is independently hydrogen, alkyl, or alkoxyl; Ar is a substituted or unsubstituted aromatic moiety; p is 1 to 5; q is 1 to 12; A? is selected from the group consisting of Cl?, Br?, I?, HSO4?, HSO3?, CH3SO3?, NO3?, HCOO?, CH3COO?, H2PO4?, SCN?, ClO4?, SSO3?, PF6?, and SbCl6?; and J is alkyl, arylalkyl, or alkylaryl.
    Type: Grant
    Filed: September 27, 2010
    Date of Patent: February 5, 2013
    Assignee: Xerox Corporation
    Inventors: Maria Birau, C. Geoffrey Allen, Carol A. Jennings, Peter G. Odell
  • Publication number: 20120270976
    Abstract: A room temperature curable organopolysiloxane composition is provided. The composition comprises (I) an organopolysiloxane which is a condensation product of component (A) (an organopolysiloxane comprising R3SiO1/2 unit and SiO4/2 unit and containing 0.02 to 0.12 mol/100 g of hydroxy group bonded to the silicon atom) and component (B) (a diorganopolysiloxane raw rubber having hydroxy group on opposite ends thereof), (II) an organosilane compound having at least 2 hydrolyzable groups bonded to the silicon atom on average per molecule, and/or its partial hydrolytic condensate, (III) a solvent, and (IV) a silica nano particle having its surface modified by a branch structure. The composition is capable of providing a high strength film without incorporating reinforcement fillers, with no curing inhibition by the inorganic nano particles, and without inhibiting gas separation performance realized by the inorganic nano particles.
    Type: Application
    Filed: April 20, 2012
    Publication date: October 25, 2012
    Inventors: Hiroyoshi Kawakami, Shoichi Hasebe, Tsuneo Kimura
  • Publication number: 20120260825
    Abstract: 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: Application
    Filed: June 20, 2012
    Publication date: October 18, 2012
    Inventors: Tatiana N. ROMANOVA, Russell J. SCHWARTZ
  • Publication number: 20120214917
    Abstract: A coating material, containing a mixture of i) a polymer obtained by radical polymerization from a) N,N-diethylaminoethyl methacrylate, and b) at least one radically polymerizable compound, selected from esters of ?,?-ethylenically unsaturated mono- and dicarboxylic acids with C1-C18 alkanols, as component A, ii) one or more antioxidants as component B, iii) one or more plasticizers as component C, and iv) other excipients as components D, wherein the total amount of the mixture of components A-D is 100 wt. %.
    Type: Application
    Filed: October 21, 2010
    Publication date: August 23, 2012
    Applicant: BASF SE
    Inventors: Karl Kolter, Maximilian Angel, Thomas Breiner
  • Patent number: 8227545
    Abstract: Disclosed embodiments involve a novel blend composition for use in sports equipment, particularly for use in golf ball manufacture. The composition comprises three components, (A), (B), and (C). Component (A) can be selected from polymer(s) comprising an ethylene moiety and one or more unsaturated carboxylic acid, sulfonic acid, or phosphoric acid groups. Component (B) is a compound having a formula (R2N)m—R?—(X(O)nORy)m and component (C) is a basic metal ion salt having the ability to neutralize some, or all of the acidic groups present in components (A) and (B). The blend composition can also comprise an additional polymer and/or the reaction product of one or more ionomers and component (B). In particular embodiments, the blend composition is used in golf balls, comprising a core; an outer cover layer; and 0-5 intermediate layers; wherein one or more of said core, outer cover, and/or intermediate layers, if present, includes the blend composition.
    Type: Grant
    Filed: June 24, 2010
    Date of Patent: July 24, 2012
    Assignee: Taylor Made Golf Company, Inc.
    Inventor: Hyun Jin Kim
  • Publication number: 20120010338
    Abstract: The present invention relates to binders based on polymer dispersions and terephthalic bisamides with high water vapor transmission, and also to their use in formulations, especially for wood coatings.
    Type: Application
    Filed: March 9, 2010
    Publication date: January 12, 2012
    Applicant: BASF SE
    Inventors: Alexandre Terrenoire, Roelof Balk, Harm Wiese, Arno Tuchbreiter, Timothy Francis, Hans-Werner Schmidt, Andreas Bernet
  • 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
  • Publication number: 20110291322
    Abstract: Acetaldehyde production in a polyester may be reduced by using a formulation which comprises an acetaldehyde scavenger and a phosphorous additive. The two materials appear to act synergistically in reducing acetaldehyde production. Preferred formulations comprise anthranilamide and phosphorous acid and are used in combination with aluminium or titanium catalysed PET resins.
    Type: Application
    Filed: February 12, 2010
    Publication date: December 1, 2011
    Inventors: Adrian John Carmichael, Carolyn Diana Adamson, Philip Brannon
  • Publication number: 20110230587
    Abstract: The present invention relates to articles comprising flavored polymeric compositions. More specifically, the invention relates to articles comprising flavored polymeric compositions comprising “flavor enhancing agents” alone, or in combination with, other flavorants. The articles comprising a flavored polymeric composition do not have to be consumed, significantly destructed, masticated or fully or partially dissolved to release flavor.
    Type: Application
    Filed: March 3, 2011
    Publication date: September 22, 2011
    Applicant: A. SCHULMAN, INC.
    Inventors: Kari L. MacInnis, Tomy Widya, Corey Capasso
  • Publication number: 20110230354
    Abstract: Gel prevention agents and methods for use with agricultural products include certain alkylamido amines and their quaternary ammonium counterparts that, when blended with products containing alkoxylated surfactants, the alkylamido amines and their quaternary counterparts reduce the gel formation tendency of such products.
    Type: Application
    Filed: November 17, 2009
    Publication date: September 22, 2011
    Applicant: AKZO NOBEL N.V.
    Inventor: Shawn Zhu
  • Publication number: 20110151123
    Abstract: An ink comprising an ink vehicle; pigment particles; and a dispersant; wherein the dispersant stabilizes the pigment particles; and wherein the dispersant is a compound of the formula or a mixture thereof, wherein R and R? are independently selected from alkyl, arylalkyl, or alkylaryl with from about 18 to about 60 carbon atoms and wherein m is an integer of from about 1 to about 30.
    Type: Application
    Filed: December 18, 2009
    Publication date: June 23, 2011
    Applicant: Xerox Corporation
    Inventors: Adela Goredema, Mihaela Maria Birau, C. Geoffrey Allen, Caroline Turek, Maxine E. Haberl, Christopher Wagner, Raymond Wan-Ning Wong, Peter G. Odell
  • 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
  • Publication number: 20110003695
    Abstract: The present invention provides a method for obtaining O/W emulsions by emulsifying various to-be-emulsified material without the use of any organic solvent, and drying and making into powder the O/W emulsion. The invention relates to a method for producing an O/W emulsion including after preliminarily dispersing a to-be-emulsified material and an interfacially active organic compound in water, heating the preliminary dispersion to a temperature equal to or higher than the melting point of the to-be-emulsified material and equal to or higher than the phase transition temperature of a self-assembled product of the interfacially active organic compound in the absence of an organic solvent, and performing emulsification under a pressure.
    Type: Application
    Filed: February 25, 2009
    Publication date: January 6, 2011
    Applicants: HODOGAYA CHEMICAL CO., LTD., NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
    Inventors: Masumi Asakawa, Masaki Kogiso, Toshimi Shimizu, Atsushi Kisuno
  • Publication number: 20100311880
    Abstract: A modified layered material is provided, which includes a layered inorganic material intercalated with an organic modifier. The organic modifier includes wherein M includes a metal, R1 and R2 are independent and each includes a carbon chain, and X?includes an anion. An unsaturated polyester nanocomposite is also provided, which includes a polymer material including an unsaturated polyester and the modified layered material, wherein the modified layered material is dispersed in the polymer material and is at least partially exfoliated.
    Type: Application
    Filed: October 15, 2009
    Publication date: December 9, 2010
    Applicants: CHUNG YUAN CHRISTIAN UNIVERSITY, UNITED SHIP DESIGN & DEVELOPMENT CENTER
    Inventors: Tsung-Yen TSAI, Chien-Hung KUO, Cheng-Hsien CHUNG, Chia-Hao HSU
  • Publication number: 20100233405
    Abstract: Disclosed are stabilized blends of polyester and polyamide. The polymer blends are stabilized with A) a combination of stabilizers a) acetaldehyde scavengers and b) stabilizers selected from phenolic antioxidants, organic phosphorus stabilizers and lactone stabilizers or B) a combination of c) lactone stabilizers and d) stabilizers selected from phenolic antioxidants and organic phosphorus stabilizers. The present blends exhibit reduced color formation, a high level of whiteness/brightness and acceptably low haze formation upon heat treatment. The blends are useful to make bottles, containers and films for drinks, food and cosmetics and the like. The polyester is in particular polyethylene terephthalate, PET, and the polyamide is in particular polyamide-MXD6. Heat treatment is for example melt extrusion or solid state polymerization, SSP.
    Type: Application
    Filed: March 11, 2010
    Publication date: September 16, 2010
    Applicant: CIBA CORPORATION
    Inventors: Stephen M. Andrews, Paul A. Odorisio, Yijun Ye
  • Patent number: 7767750
    Abstract: The present invention provides a composition containing a particulate solid, an organic medium and/or water and a compound of Formula (1) and salts thereof; wherein R is C1-50-optionally substituted hydrocarbyl; Y is C2-4-alkyleneoxy; T is C2-4 alkylene; A is the residue of a dibasic acid or anhydride thereof; Z is the residue of a polyamine and/or polyimine; W is the residue of an oxide, urea or dibasic acid or anhydride thereof; x is from 2 to 60; and v represents the maximum available number of amino and/or imino groups in Z which does not carry the group RO—(Y)x-T-NH-A-. The invention further discloses the composition as a dispersant for an organic media.
    Type: Grant
    Filed: July 14, 2004
    Date of Patent: August 3, 2010
    Assignee: The Lubrizol Corporation
    Inventor: Dean Thetford
  • Patent number: 7767759
    Abstract: The present invention relates to a blend composition, suitable for use in golf ball manufacture, which is the reaction product of (A) a polymer of ethylene and/or an alpha olefin and one or more ?, ?-ethylenically unsaturated C3-C20 carboxylic acids, sulfonic acids or phosphoric acids; (B) a compound having both amine and carboxylic acid functionality or a derivative of these functional groups; and (C) a basic metal ion salt, which has the capacity to neutralize some or all of the acidic group present in blend components (A) and (B). When (A) is a polymer comprising one or more ?, ?-ethylenically unsaturated C3-C20 carboxylic acids it comprises a high molecular weight component having a molecular weight from about 80,000 to about 500,000.
    Type: Grant
    Filed: July 14, 2005
    Date of Patent: August 3, 2010
    Assignee: Taylor Made Golf Company, Inc.
    Inventor: Hyun Jin Kim
  • Patent number: 7691936
    Abstract: Fine fluoropolymer powders substantially fluorinated surfactant free, in particular fluorinated ionic surfactants, preferably perfluorooctanoic acid or its salts, comprising an anionic polyelectrolyte.
    Type: Grant
    Filed: July 18, 2006
    Date of Patent: April 6, 2010
    Assignee: Solvay Solexis S.p.A.
    Inventors: Marco Malvasi, Stefano Ferrero, Valeri Kapeliouchko
  • Publication number: 20100069544
    Abstract: Hydrogel contact lens comprising a polymer composition obtainable by polymerising a monomer mixture comprising (a) a betaine ester and (b) an alkyl (meth) acrylate. The hydrogel contact lens has a high affinity for water, high water content and a high water retaining capability and provides a contact lens wearer with a high wearing comfort.
    Type: Application
    Filed: November 29, 2007
    Publication date: March 18, 2010
    Inventors: Bernardus Franciscus Maria Wanders, Henk Haitjema
  • Patent number: 7671119
    Abstract: The present invention provides a composition containing a particulate solid, an organic medium and/or water and a compound of Formula (1) and salts thereof: Formula (1) wherein R and R? are independently H or C1-30-optionally substituted hydrocarbyl; or R is H or C1-30-optionally substituted hydrocarbyl and R? is R?C?O (an acyl group where R? is hydrogen, alkyl or an optionally substituted alkyl or aryl or an optionally substituted aryl); Y is C2-4-alkyleneoxy; T is C2-4 alkylene; A is the residue of a dibasic acid or anhydride thereof; Z is the residue of a polyamine and/or polyimine; W is the residue of an oxide, urea or dibasic acid or anhydride thereof, or mixtures thereof; x is from 2 to 90; and v represents the maximum available number of amino and/or imino groups in Z which does not carry the group RR?N-T-O—(Y)X-T-NH-A-.
    Type: Grant
    Filed: December 6, 2005
    Date of Patent: March 2, 2010
    Assignee: Lubrizol Limited
    Inventor: Dean Thetford
  • Patent number: 7582152
    Abstract: A pigment dispersion includes a color pigment represented by formula (I): wherein R1 to R10 are independently selected from the group consisting of hydrogen, a halogen atom, a methyl group, an ethyl group, a methoxy group, an ethoxy group, —CF3, —COOH, —COOCH3, —SO2NH—C6H5, —CONH—C6H5, —CONH—C6H5—CONH2, and —CONH2; and a polymeric dispersant, having via a linking group covalently linked to its polymeric backbone, at least one pending chromophore group which has a molecular weight smaller than 95% of the molecular weight of said color pigment. The pigment dispersion can be advantageously used in inkjet inks.
    Type: Grant
    Filed: June 23, 2006
    Date of Patent: September 1, 2009
    Assignee: Agfa Graphics NV
    Inventors: Wojciech Jaunky, Geert Deroover, Johan Loccufier, Lambertus Groenendaal
  • Patent number: 7569630
    Abstract: Disclosed herein are aromatic amide derivatives of the formulae: wherein X1 and X2 are independently selected from the group consisting of —OH, —OR, —OM, —NH2, and —NHR; M is a metal; and R, R1, and R2 are independently selected hydrocarbyl groups.
    Type: Grant
    Filed: June 14, 2006
    Date of Patent: August 4, 2009
    Assignee: Chemtura Corporation
    Inventors: Qinggao Ma, William A. Wortman, Abuzar Syed, Paul E. Stott, John M. Wefer, David J. Sikora
  • Publication number: 20090062443
    Abstract: There is described the use of an acetaldehyde decreasing compound in a thermoplastic composition which comprises: (i) a polyester; and (ii) at least one property improving material selected from a compound containing an amino moiety, a nano clay and/or a quaternary ammonium compound; for reducing the degree of discolouration and/or increasing the degree of light transmission of an article formed from the thermoplastic composition. A preferred acetaldehyde decreasing compound is anthranilamide.
    Type: Application
    Filed: December 22, 2006
    Publication date: March 5, 2009
    Inventors: David Kemmish, Steven John Moloney, Stephen Leeming, Gonzalo Sandoval
  • Publication number: 20090054533
    Abstract: Disclosed herein are dry film coating compositions comprising of tribasic calcium phosphate as one of the essential ingredient along with other commonly used polymers, plasticizers, excipients like suspending agents, pigments, lubricants, glidents, opacifiers, flavours, sweetener etc. for use in coating of pharmaceutical tablets, nutritional supplements, food products, confectionery, agricultural seeds and the like The invention further discloses method for coating a substrate using the invented coating composition.
    Type: Application
    Filed: March 10, 2008
    Publication date: February 26, 2009
    Inventors: Suresh Rukmanand Pareek, Chetan Rajsharad
  • Publication number: 20080182212
    Abstract: The present invention relates to a cyan dye donor element for thermal transfer imaging comprising a support having thereon a dye layer comprising a mixture of at least two cyan dyes dispersed in a polymeric binder, wherein at least one of the at least two cyan dyes is a light stabilizing dye represented by Formula I and a thermal image recording method utilizing the same cyan dye donor element. The present invention also relates to a cyan inkjet dye comprising a light stabilizing cyan dye represented by Formula I.
    Type: Application
    Filed: January 25, 2007
    Publication date: July 31, 2008
    Inventors: Donald R. Diehl, Shari L. Eiff, Christine J. Landry-Coltrain, Gary M. Russo
  • Publication number: 20080146710
    Abstract: Novel waterborne adhesives comprising a crosslinkable polymer, a crosslinking agent and acetaldehyde scavenger are useful in the manufacture of products exhibiting reduced acetaldehyde emission rates. Manufactured products having acetaldehyde emission rates of less than 9 ?g/m3 may be manufactured using the adhesive of the invention.
    Type: Application
    Filed: December 18, 2006
    Publication date: June 19, 2008
    Inventor: Qiwen Han
  • Publication number: 20080085361
    Abstract: The invention relates to a method for manufacturing an inkjet ink including a polyamic acid (A), including a step of at least reacting one or more compounds selected from the group of a monoamine (a3) and a compound having one acid anhydride group (a4) with a compound having two or more acid anhydride groups (a1) and a diamine (a2).
    Type: Application
    Filed: August 30, 2007
    Publication date: April 10, 2008
    Inventors: Hiroyuki Satou, Setsuo Itami, Takayuki Hattori
  • Patent number: 7326746
    Abstract: Electron donor compounds, suitable for use as adhesives or as components in adhesives, contain a carbon to carbon double bond attached to an aromatic ring and conjugated with the unsaturation in the aromatic ring.
    Type: Grant
    Filed: February 17, 2005
    Date of Patent: February 5, 2008
    Inventors: Osama M. Musa, Donald E. Herr, Nikola A. Nikolic
  • Patent number: 7300978
    Abstract: This invention relates to a process for stabilising and at the same time phase compatibilising plastics or plastic compositions by incorporating polymeric compounds obtainable by reacting a compound selected from the group consisting of the sterically hindered phenols, sterically hindered amines, lactones, sulfides, phosphites, benzotriazoles, benzophenones and 2-(2-hydroxyphenyl)-1,3,5-triazines, which compounds contain at least one reactive group, with a compatibilisator.
    Type: Grant
    Filed: February 23, 2004
    Date of Patent: November 27, 2007
    Assignee: Ciba Specialty Chemicals Corporation
    Inventors: Rudolf Pfaendner, Heinz Herbst, Kurt Hoffmann, Samuel Evans, Alfred Steinmann
  • Patent number: 6908957
    Abstract: Electron donor compounds, suitable for use as adhesives or as components in adhesives, contain a carbon to carbon double bond attached to an aromatic ring and conjugated with the unsaturation in the aromatic ring.
    Type: Grant
    Filed: August 3, 2001
    Date of Patent: June 21, 2005
    Assignee: National Starch and Chemical Investment Holding Corporation
    Inventors: Osama M. Musa, Donald E. Herr, Nikola A. Nikolic
  • Publication number: 20040094859
    Abstract: Polyisocyanurate systems, pultrusion of those systems to produce reinforced polyisocyanurate matrix composites, and to composites produced thereby. The polyisocyanurate systems include a polyol component, an optional chain extender, and an isocyanate. The polyisocyanurate systems have extended initiation times of about 5 minutes to about 30 minutes at room temperature, and can be snap cured.
    Type: Application
    Filed: November 17, 2003
    Publication date: May 20, 2004
    Inventors: Evan H. Cheolas, Berend Eling, Ravi R. Joshi, Alan McClelland, Ajay Padsalgikar, Andreas H. Rothacker
  • Patent number: 6685769
    Abstract: Aqueous carbon black dispersions contain carbon black and cationic and non-ionic surfactants in addition to water. The dispersions are produced by dispersing the carbon black and the other components in water with bead mills, ultrasonic mills or an Ultra Turrax mixer. The dispersions can be used to produce inks, lacquers and printing inks.
    Type: Grant
    Filed: July 21, 2000
    Date of Patent: February 3, 2004
    Assignee: Degussa-Huls AG
    Inventors: Alfons Karl, Horst Kleinhenz, Werner Kalbitz, Gerd Tauber, Andreas Stübbe, Johann Mathias
  • Patent number: 6475522
    Abstract: Synthetic polymer compositions contain antibiotics as antidegradants. Antibiotics from classes of glycopeptides and &bgr;-lactams have been found to prevent or inhibit synthetic polymer degradation.
    Type: Grant
    Filed: August 30, 2000
    Date of Patent: November 5, 2002
    Assignee: Hammond Group, Inc.
    Inventor: Richard F. Grossman
  • Publication number: 20020045690
    Abstract: The invention relates to polyisocyanurate systems, pultrusion of those systems to produce reinforced polyisocyanurate matrix composites, and to composites produced thereby. The polyisocyanurate systems include a polyol component, an optional chain extender, and an isocyanate. The polyisocyanurate systems have extended initiation times of about 5 minutes to about 30 minutes at room temperature, and can be snap cured.
    Type: Application
    Filed: May 16, 2001
    Publication date: April 18, 2002
    Inventors: Evan H. Cheolas, Berend Eling, Ravi R. Joshi
  • Publication number: 20020035195
    Abstract: A production process for a viscosity-stabilizer-containing natural rubber comprising a step of adding a viscosity stabilizer liquid diluted with a solvent to a natural rubber, and a viscosity-stabilizer-containing natural rubber latex to which added is a viscosity stabilizer dissolved in an aliphatic chain compound, and a viscosity-stabilizer-containing natural rubber obtained by adding a viscosity stabilizer liquid diluted with a solvent to a natural rubber after it was coagulated.
    Type: Application
    Filed: June 15, 2001
    Publication date: March 21, 2002
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Hirotoshi Toratani, Ken Kijima, Takatsugu Hashimoto
  • Patent number: 6342551
    Abstract: This invention relates to a powder coating composition made by combining at least two components comprising (A) a film forming thermosetting resin composition; and (B) a transfer-efficiency enhancing amount of at least one amide; wherein component (B) is incorporated into the powder coating composition by the addition of component (B) to an extruded composition comprising components other than (B). The invention also relates to a method for coating a substrate using the foregoing powder coating composition.
    Type: Grant
    Filed: November 25, 1998
    Date of Patent: January 29, 2002
    Assignee: The Lubrizol Corporation
    Inventors: Scott T. Jolley, Charles F. Williams