Amine Contains A Hydroxyl Group Patents (Class 525/380)
  • Patent number: 9080136
    Abstract: Anionic polymers comprising. organic counterfoils exhibit improved biodegradability. The anionic polymers are useful as antiscalants. The biodegradability of an anionic polymer may be improved by replacing inorganic counterions with organic counterions.
    Type: Grant
    Filed: December 19, 2006
    Date of Patent: July 14, 2015
    Assignee: Kemira OYJ
    Inventors: David A. Mortimer, Robert J. Jackson, Sun-Yi Huang
  • Patent number: 9018267
    Abstract: Articles that contain a solid support with a grafted chain extending from the solid support, methods of making these articles, and various uses of the articles are described. More specifically, the grafted chain has a functional group that can react with or interact with target compound. Alternatively, the functional group on the grafted chain can react with a modifying agent to provide another group that can react with or interact with the target compound. The grafted chains are attached to the solid support through a ring-opened azlactone group. The articles can be used to purify the target compound or to separate the target compound from other molecules in a sample.
    Type: Grant
    Filed: April 16, 2014
    Date of Patent: April 28, 2015
    Assignee: 3M Innovative Properties Company
    Inventors: Simon K. Shannon, Catherine A. Bothof, Babu N. Gaddam, Jerald K. Rasmussen, Richard B. Ross
  • Publication number: 20150030921
    Abstract: Provided are an electrode binder for a secondary battery including an amine-based compound expressed by Chemical Formula 1 below and water-based binder particles including at least one carboxyl group as an end group, a method of preparing the same, and an electrode for a secondary battery including the electrode binder for a secondary battery
    Type: Application
    Filed: July 25, 2014
    Publication date: January 29, 2015
    Inventors: Jang Bae KIM, Im Goo CHOI, Byoung Bae LEE, Woo Ha KIM, Bong Hyun JEONG, Kyoung Hun KIM, Ji Hye YANG
  • Publication number: 20150017459
    Abstract: There is described a method of preparing a post-modified polymer the method comprising the steps of: (1) polymerising a monomer composition comprising from 2.5 to 75% by weight of the total monomer composition of at least one itaconic anhydride, precursor thereof and/or derivative thereof in a polymerisation method to obtain an itaconate Polymer A; (2) reacting in a post modification step at least 10 mole-% of the anhydride groups, anhydride precursor groups and/or anhydride derived groups of the Polymer A obtained from step (1) with a Nucleophile B to form a post-modified Polymer C, and optionally using said polymer C as seed or stabiliser in a further step (3) to form a sequential Polymer D.
    Type: Application
    Filed: February 4, 2013
    Publication date: January 15, 2015
    Inventors: Tijs Nabuurs, Gerardus Cornelis Overbeek, Jeffrey Stubbs, Matthew Stewart Gebhard
  • Patent number: 8911516
    Abstract: A quaternized copolymer obtainable by: (A) copolymerization of straight-chain, branched or cyclic, ethylenically unsaturated C2 to C100 hydrocarbons, which may bear oxygen- or nitrogen-functional substituents which cannot be reacted with amines to give amides or imides or with alcohols to give esters, with ethylenically unsaturated C3- to C12-mono- or dicarboxylic acids or acid derivatives, which can be reacted with amines to give amides or imides or with alcohols to give esters, to give a copolymer with a number-average molecular weight of 500 to 20 000; (B) partial or full amidation or imidation or esterification of the carboxylic acid functions by reacting them with oligoamines having 2 to 6 nitrogen atoms or alcoholamines, each of which comprises primary or secondary nitrogen atom or a hydroxyl group and a quaternizable tertiary nitrogen atom; (C) partial or full quaternization of the tertiary nitrogen atom with a quaternizing agent.
    Type: Grant
    Filed: June 24, 2011
    Date of Patent: December 16, 2014
    Assignee: Basf SE
    Inventors: Wolfgang Grabarse, Hannah Maria Koenig, Christian Tock, Cornelia Roeger-Goepfert, Ludwig Voelkel, Harald Boehnke
  • Publication number: 20140288232
    Abstract: Diaminospirobisindane diols, curable compositions, curative compositions, cured articles, and methods of curing are described.
    Type: Application
    Filed: November 7, 2012
    Publication date: September 25, 2014
    Inventors: Werner M.A. Grootaert, Michael S. Wendland, George W. Griesgraber
  • Patent number: 8735455
    Abstract: Articles that contain a solid support with a grafted chain extending from the solid support, methods of making these articles, and various uses of the articles are described. More specifically, the grafted chain has a functional group that can react with or interact with target compound. Alternatively, the functional group on the grafted chain can react with a modifying agent to provide another group that can react with or interact with the target compound. The grafted chains are attached to the solid support through a ring-opened azlactone group. The articles can be used to purify the target compound or to separate the target compound from other molecules in a sample.
    Type: Grant
    Filed: October 21, 2013
    Date of Patent: May 27, 2014
    Assignee: 3M Innovative Properties Company
    Inventors: Simon K. Shannon, Catherine A. Bothof, Babu N. Gaddam, Jerald K. Rasmussen, Richard B. Ross
  • Patent number: 8653196
    Abstract: The present invention is a method for increasing the melt strength of a polyethylene resin comprising reacting the polyethylene resin with an alkoxy amine derivative corresponding to the formula: (R1)(R2)N—O—R3 where R1 and R2 are each independently of one another, hydrogen, C4-C42 alkyl or C4-C42 aryl or substituted hydrocarbon groups comprising O and/or N, and where R1 and R2 may form a ring structure together; and where R3 is hydrogen, a hyrdrocarbon or a substituted hydrocarbon group comprising O and/or N. Preferred groups for R3 include —C1-C19alkyl; —C6-C10aryl; —C2-C19akenyl; —O—C1-C19alkyl; —O—C6-C10aryl; —NH—C1-C19alkyl; —NH—C6-C10aryl; —N—(C1-C19alkyl)2. R3 most preferably contains an acyl group.
    Type: Grant
    Filed: January 11, 2010
    Date of Patent: February 18, 2014
    Assignee: Dow Global Technologies, LLC
    Inventors: Nicolas C. Mazzola, Mariana D. Mancini, Jorge C. Gomes
  • Publication number: 20140001395
    Abstract: A binder composition, obtained by polymerizing acrylic acid monomer in water in the presence of a cure accelerator comprising an alkali metal salt of a phosphorous-containing inorganic acid to form a low molecular weight polyacrylic acid and subsequently reacting said low molecular weight polyacrylic acid with a polyhydroxy crosslinking agent in a crosslinking step to make a composition suitable for use as a component in a binder for fiberglass. A significant improvement involves conducting the crosslinking step in the absence of added catalyst. Moreover, satisfactory results are obtained in the absence of conventional undesirable sulfur odors.
    Type: Application
    Filed: July 29, 2013
    Publication date: January 2, 2014
    Applicant: Owens Corning Intellectual Capital, LLC
    Inventors: Liang Chen, William E. Downey
  • Publication number: 20130338245
    Abstract: A method for extracting nucleic acids from a biological material such as blood comprises contacting the mixture with a material at a pH such that the material is positively charged and will bind negatively charged nucleic acids and then eluting the nucleic acids at a pH when the said materials possess a neutral or negative charge to release the nucleic acids. The nucleic acids can be removed under mildly alkaline conditions to the maintain integrity of the nucleic acids and to allow retrieval of the nucleic acids in reagents that are immediately compatible with either storage or analytical testing.
    Type: Application
    Filed: May 20, 2013
    Publication date: December 19, 2013
    Applicant: LIFE TECHNOLOGIES CORPORATION
    Inventor: Matthew BAKER
  • Patent number: 8592493
    Abstract: Articles that contain a solid support with a grafted chain extending from the solid support, methods of making these articles, and various uses of the articles are described. More specifically, the grafted chain has a functional group that can react with or interact with target compound. Alternatively, the functional group on the grafted chain can react with a modifying agent to provide another group that can react with or interact with the target compound. The grafted chains are attached to the solid support through a ring-opened azlactone group. The articles can be used to purify the target compound or to separate the target compound from other molecules in a sample.
    Type: Grant
    Filed: May 11, 2009
    Date of Patent: November 26, 2013
    Assignee: 3M Innovative Properties Company
    Inventors: Simon K. Shannon, Catherine A. Bothof, Babu N. Gaddam, Jerald K. Rasmussen, Richard B. Ross
  • Publication number: 20130190459
    Abstract: Crosslinker-accelerator system for the thermal crosslinking of polyacrylates having functional groups capable of entering into linking reactions with epoxide groups, comprising at least one substance having at least one epoxide group as crosslinker and at least one substance of the formula R12N—CR2R3—CR4R5—(CR6R7)n—X in which the R1 independently represent hydrogen, a substituted or unsubstituted alkyl or cycloalkyl radical or together with the nitrogen atom form a 5-7-membered ring; R2, R3, R4, R5, R6 and R7 independently represent hydrogen or an alkyl radical having 1 to 8 carbon atoms or form a 5-7-membered cycloalkylene group; n is an integer from 0 to 4; and X represents —OH, —OR, —SH, —SR and —PR2, in which R independently represents C1-C18 alkyl radical, C2-C18 alkenyl radical or C2-C18 alkynyl radical, an aryl group or an aliphatic or aromatic heterocycle, as accelerator.
    Type: Application
    Filed: January 8, 2013
    Publication date: July 25, 2013
    Applicant: TESA SE
    Inventor: tesa SE
  • Patent number: 8273830
    Abstract: Provided is a method of deprotecting a protected polymer, the method being capable of, in the deprotection reaction of a polymer comprising a unit structure having a phenolic hydroxyl group protected with an acyl group, deacylating the polymer in a short period of time while maintaining the other structure, and being capable of taking out the deacylated polymer while highly suppressing contamination of the deacylated polymer with a substance other than the polymer taking part in the reaction. More specifically, provided is a method of deprotecting a protected polymer comprising at least a step of dissolving in an organic solvent the protected polymer comprising at least a unit structure having a phenolic hydroxyl group protected with an acyl group and a deprotecting reagent selected from primary or secondary amine compounds each having a ClogP value of 1.
    Type: Grant
    Filed: October 11, 2010
    Date of Patent: September 25, 2012
    Assignee: Shin-Etsu Chemical Co., Ltd.
    Inventors: Keiichi Masunaga, Takeru Watanabe, Daisuke Domon, Satoshi Watanabe
  • Patent number: 8222333
    Abstract: Adhesives containing inter-crosslinked polymeric microparticles are described. The polymeric microparticles include an acrylic polymer. The present disclosure also relates to water-based emulsions containing polymeric microparticles and a suitable inter-crosslinking agent as well as methods of making adhesives from such water-based emulsions.
    Type: Grant
    Filed: March 25, 2009
    Date of Patent: July 17, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Chi-Ming Tseng, Jingjing Ma, Paul Sedgwick, Peter B. Hall
  • Publication number: 20120164095
    Abstract: Hair treatment compositions are disclosed comprising a ?-amino ester compound in a cosmetically acceptable vehicle, such as a spray or cream. In embodiments, the compounds include a polybutadiene moiety. Methods of treating hair with the compositions to impart volume, texture and definition are also disclosed.
    Type: Application
    Filed: March 7, 2012
    Publication date: June 28, 2012
    Applicant: LIVING PROOF, INC.
    Inventors: David Thomas Puerta, Susan Alice Williams, Ronald P. McLaughlin, Daniel Griffith Anderson
  • Publication number: 20120129798
    Abstract: The present invention is directed to a crosslinked or non-crosslinked polymer particle, wherein the crosslinked polymer particle comprises a copolymer of poly(alklyene glycol-graft-acrylate) that is crosslinked by at least one hydrolysable monomer or crosslinking agent. The present invention is also directed to a polymer particle comprising a crosslinked polymer particle that is a product of starting materials comprising (a) a hydrophilic monomer, (b) a hydrophobic monomer, and (c) a hydrolysable crosslinking agent (the crosslinking agent may be absent in the case of non-crosslinked particles). The present invention is still further directed to a polymer particle comprising a crosslinked copolymer, where the crosslinked copolymer includes structures represented by Formulas (I), (II), and (III), as defined in the specification. Other embodiments of the present invention also include methods of manufacturing polymer particles.
    Type: Application
    Filed: November 23, 2010
    Publication date: May 24, 2012
    Inventors: Emmanuel AKALA, Oluyomi Okunola
  • Patent number: 8163823
    Abstract: The present invention is directed to a golf ball having at least one layer which includes a polymer composition containing at least 50 wt % of an acid polymer and at least 0.5 wt % of a plasticizer selected from the group consisting of alkylamines, alkanol amines, and fatty acid amines, wherein the weight percentages are based on the total polymeric weight of the polymer composition. At least 70% of the acid groups of the acid polymer are neutralized by a cation source or a metal salt thereof.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: April 24, 2012
    Assignee: Acushnet Company
    Inventor: Michael J. Sullivan
  • Patent number: 8153731
    Abstract: The present invention relates to comb (block) copolymers obtainable by reacting I at least one (block) copolymer comprising polymerized, optionally substituted styrene and maleic anhydride units, which copolymer has been obtained by living, free-radical polymerization, with II at least one polyalkylene oxide monoamine comprising a primary amino end group at a reaction temperature of ?150° C. and by subsequent salification of at least 25 mol % of the free carboxyl groups of the reaction product at a reaction temperature of <100° C. and optionally after addition of H2O and to the use of these comb copolymers as wetting agents and dispersants.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: April 10, 2012
    Assignee: BYK=Chemie GmbH
    Inventors: Bernd Göbelt, Jürgen Omeis, Ulrich Orth, Heribert Holtkamp, Marcus Meichsner
  • Publication number: 20120035315
    Abstract: The present invention generally relates to a process for preparing stabilized polymeric systems with excellent light, thermal and oxidation stability using an active, peroxide containing polymer oxidizing agents, amine-containing reducing agents, and/or nano-additives, and the polymer articles made therefrom.
    Type: Application
    Filed: August 6, 2010
    Publication date: February 9, 2012
    Inventor: Chengqian Song
  • Patent number: 8044150
    Abstract: A method of preparing an electrostatic dissipative composition that includes combining a conductive polymer; a crosslinkable polymer, and a crosslinking agent to form a fluidized dispersion, and providing the fluidized dispersion with a pH of about 7 to 9 to form the electrostatic discharge composition.
    Type: Grant
    Filed: April 8, 2003
    Date of Patent: October 25, 2011
    Assignee: Goex Corporation
    Inventor: Jean P. Ibar
  • Publication number: 20110171407
    Abstract: The present invention is a method for increasing the melt strength of a polyethylene resin comprising reacting the polyethylene resin with an alkoxy amine derivative corresponding to the formula: (R1)(R2)N—O—R3 where R1 and R2 are each independently of one another, hydrogen, C4-C42 alkyl or C4-C42 aryl or substituted hydrocarbon groups comprising O and/or N, and where R1 and R2 may form a ring structure together; and where R3 is hydrogen, a hyrdrocarbon or a substituted hydrocarbon group comprising O and/or N. Preferred groups for R3 include —C1-C19alkyl; —C6-C10aryl; —C2-C19akenyl; —O—C1-C19alkyl; —O—C6-C10aryl; —NH—C1-C19alkyl; —NH—C6-C10aryl; —N—(C1-C19alkyl)2. R3 most preferably contains an acyl group.
    Type: Application
    Filed: January 11, 2010
    Publication date: July 14, 2011
    Applicant: Dow Global Technologies Inc.
    Inventors: Nicolas C. Mazzola, Mariana D. Mancini, Jorge C. Gomes
  • Patent number: 7973104
    Abstract: The present invention relates to rubbery core/shell polymers that have improved heat and ultraviolet light resistance. These polymers can be blended with thermoplastics to make leathery compositions. The core/shell polymers of this invention have an inner core and an outer shell. The inner core is has repeat units which are derived from (a) butyl acrylate, (b) a member selected from the group consisting of methyl methacrylate, ethyl methacrylate, methyl acrylate, and ethyl acrylate, (c) optionally, an alkoxy ethyl acrylate or an alkoxy ethyl methacrylate, (d) acrylonitrile, (f) a cross-linking agent, and (g) a monomer containing reactive cure sites The outer core has repeat units which are derived from (d) acrylonitrile, (e) styrene, and (f) additional cross-linking agent. The outer core of these polymers is void of repeat units that are derived from methyl methacrylate.
    Type: Grant
    Filed: June 29, 2006
    Date of Patent: July 5, 2011
    Assignee: Eliokem S.A.S.
    Inventor: Hung Dang Ngoc
  • Publication number: 20110100916
    Abstract: Articles that contain a solid support with a grafted chain extending from the solid support, methods of making these articles, and various uses of the articles are described. More specifically, the grafted chain has a functional group that can react with or interact with target compound. Alternatively, the functional group on the grafted chain can react with a modifying agent to provide another group that can react with or interact with the target compound. The grafted chains are attached to the solid support through a ring-opened azlactone group. The articles can be used to purify the target compound or to separate the target compound from other molecules in a sample.
    Type: Application
    Filed: May 11, 2009
    Publication date: May 5, 2011
    Applicant: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Simon K. Shannon, Catherine A. Bothof, Babu N. Gaddam, Jerald K. Rasmussen, Richard B. Ross
  • Publication number: 20110098417
    Abstract: The present invention is to the preparation and application of isocyanate based polymers, particularly polyurethane and polyurea elastomeric polymers. By incorporating polybutadiene with a polyether polyol in a polyurethane system, the produced elastomer have improved chemical resistance as compared to conventional polyurethane elastomers. For polyurea elastomer, the incorporation of high functional polyols or crosslinkers with polybutadiene gives elastomer with improved chemical resistance as compared to conventional polyurea elastomers.
    Type: Application
    Filed: September 17, 2008
    Publication date: April 28, 2011
    Applicant: Dow Global Technologies Inc.
    Inventors: William G. Worley, Harshad M. Shah, Phillip S. Athey, Christian Bruchertseifer, Gerhard Mueller
  • Publication number: 20110086986
    Abstract: Provided is a method of deprotecting a protected polymer, the method being capable of, in the deprotection reaction of a polymer comprising a unit structure having a phenolic hydroxyl group protected with an acyl group, deacylating the polymer in a short period of time while maintaining the other structure, and being capable of taking out the deacylated polymer while highly suppressing contamination of the deacylated polymer with a substance other than the polymer taking part in the reaction. More specifically, provided is a method of deprotecting a protected polymer comprising at least a step of dissolving in an organic solvent the protected polymer comprising at least a unit structure having a phenolic hydroxyl group protected with an acyl group and a deprotecting reagent selected from primary or secondary amine compounds each having a ClogP value of 1.
    Type: Application
    Filed: October 11, 2010
    Publication date: April 14, 2011
    Inventors: Keiichi Masunaga, Takeru Watanabe, Daisuke Domon, Satoshi Watanabe
  • Patent number: 7910635
    Abstract: The specification describes a process for making gelled ink resins which exhibit improved properties such as lower viscosity under low shear and less viscosity decrease with increasing shear. In a preferred embodiment, a rosin-based or hydrocarbon-based resin is mixed with an organic solvent and reacted with a polyamine reactant, such as melamine-formaldehyde resin or hexamethylene diamine, under conditions sufficient to produce a substantially covalently cross-link gelled resin. The resulting gelled resin resists viscosity breakdown under high shear conditions and may be used directly for making ink compositions, obviating the need for further gelation and avoiding the use of conventional organo-metallic gelling agents.
    Type: Grant
    Filed: October 14, 2006
    Date of Patent: March 22, 2011
    Assignee: Lubrizol Advanced Materials, Inc.
    Inventors: John H. Larsen, Joshua M. Rosenheck, Robert E. Quinn
  • Publication number: 20110015285
    Abstract: The invention relates to a process for the production of foamable copolymers, to foamable copolymers and to foamable polymer structures based on itaconic acid, mesaconic acid, fumaric acid, maleic acid, aconitic acid, and glutaconic acid.
    Type: Application
    Filed: January 21, 2009
    Publication date: January 20, 2011
    Applicant: BASF SE
    Inventors: Francesca Aulenta, Markus Braun, Arnold Schneller, Rainer Dyllick-Brenzinger
  • Patent number: 7820765
    Abstract: A functionalized polymer includes a polymer chain and, bonded thereto, an functional group having the general formula —NHAR1 where A is an oxygen atom, a sulfinyl (thionyl) group, a sulfonyl group, a quaternary phosphonium group, or a secondary amino group and where R1 is a hydrogen atom or a moiety of the general formula —CH2Z where Z is H or a substituted or unsubstituted aryl, alkyl, alkenyl, alkenaryl, aralkenyl, alkaryl, or aralkyl group. The material can be the reaction product of a living polymer and a compound that includes protected imine functionality. The functional group can interact with particulate filler such as, e.g., carbon black.
    Type: Grant
    Filed: July 19, 2006
    Date of Patent: October 26, 2010
    Assignee: Bridgestone Corporation
    Inventor: Yuan-Yong Yan
  • Patent number: 7803872
    Abstract: A water-soluble, halogen-resistant film-forming composition useful for packaging water treatment products is disclosed. The film can include an acid-stable, water-soluble polyvinyl alcohol polymer, an oxidizable organic material, a chelating agent, a free radical scavenger, and secondary additives such as plasticizers, lubricants, and surfactants. The resulting film has favorable solubility properties after having been exposed to halogenated (e.g., chlorinated and brominated) compositions such as water treatment and agricultural products for prolonged periods of time.
    Type: Grant
    Filed: April 24, 2007
    Date of Patent: September 28, 2010
    Assignee: Monosol, LLC
    Inventors: Andrew P. Verrall, Stephen D. Goodrich
  • Patent number: 7803879
    Abstract: An aqueous, formaldehyde-free binder composition comprising a modified copolymer of maleic anhydride and a vinyl aromatic compound such as styrene, the copolymer being modified by reaction with a primary alkanolamine, such as monoethanolamine (MEA), to produce a modified copolymer that is self-curing and cures as a consequence of cross-linking, esterification reactions between pendant carboxyls and hydroxyl groups on the solubilized (hydrolyzed) modified copolymer chains; the invention also relates to the corresponding method of using the binder composition for making fiber products, especially fiberglass insulation.
    Type: Grant
    Filed: June 16, 2006
    Date of Patent: September 28, 2010
    Assignee: Georgia-Pacific Chemicals LLC
    Inventors: Ramji Srinivasan, Kurt Gabrielson, John B. Hines, Cornel Hagiopol
  • Patent number: 7795354
    Abstract: An aqueous binder composition, useful for making fiber products, especially fiberglass insulation, comprising an aqueous substantially alkaline (pH of at least 5.0) solution of a polyol and a hydrolyzed (solubilized) copolymer of maleic anhydride and a vinyl aromatic compound, preferably styrene (i.e., a SMA copolymer); the copolymer is solubilized using ammonia, a secondary alkanolamine (preferably diethanolamine (DEA)), a tertiary alkanolamine (preferably triethanolamine (TEA)), or a mixture thereof and the binder composition is cured as a consequence of cross-linking, esterification reactions between pendant carboxyls on the solubilized (hydrolyzed) copolymer (SMA) chains and hydroxyl groups of the polyol, including the diethanolamine and/or triethanolamine preferably used in the solubilization of the SMA.
    Type: Grant
    Filed: June 16, 2006
    Date of Patent: September 14, 2010
    Assignee: Georgia-Pacific Chemicals LLC
    Inventors: Ramji Srinivasan, Kurt Gabrielson, John B. Hines, Cornel Hagiopol
  • Publication number: 20100215948
    Abstract: The present invention relates generally to sizing compositions for fibers used in composite materials. More specifically, this invention relates to siloxane fiber sizing solutions comprising rubbery-polymers and their use in preparing composite materials. Using the sizings of the present invention not only improves the energy absorption of the composite materials made thereof, but also maintains the interfacial strength of composite materials. Particularly, the rubbery-polymers of the present invention are functionalized with chemical groups that react to the fiber surface and/or to the polymeric resin. In addition, because the rubbery-polymer is incorporated as one block of a block copolymer, it advantageously improves both, the interfacial strength and energy absorption.
    Type: Application
    Filed: February 19, 2010
    Publication date: August 26, 2010
    Applicants: University of Delaware, Arkema Inc.
    Inventors: Denis Kissounko, Katherine M. Danner, Robert Barsotti
  • Patent number: 7745542
    Abstract: An oil-soluble lubricating oil additive composition prepared by the process which comprises reacting a copolymer, with at least one ether compound and with at least one aromatic amine.
    Type: Grant
    Filed: July 27, 2006
    Date of Patent: June 29, 2010
    Assignee: Chevron Oronite Company LLC
    Inventors: William R. Ruhe, Jr., Casey D. Stokes, James A. Gray
  • Patent number: 7745541
    Abstract: An oil-soluble lubricating oil additive composition prepared by the process which comprises reacting a copolymer, with at least one ether compound and with at least one aromatic amine.
    Type: Grant
    Filed: April 29, 2005
    Date of Patent: June 29, 2010
    Assignee: Chevron Oronite Company LLC
    Inventors: William R. Ruhe, Jr., Casey D. Stokes
  • Patent number: 7714076
    Abstract: A pre-adhesive composition is described comprising an acid-functional (meth)acrylate copolymer and an aziridine crosslinking agent, which when crosslinked provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
    Type: Grant
    Filed: March 27, 2008
    Date of Patent: May 11, 2010
    Assignee: 3M Innovative Properties Company
    Inventors: Larry R. Krepski, Timothy D. Filiatrault, Shaun D. McCracken, Maureen A. Kavanagh, Babu N. Gaddam
  • Publication number: 20100098947
    Abstract: Provided is an aqueous binder for inorganic fibers, which is formaldehyde-free, has excellent strength, and is suitable for use under conditions of weakly acidic to weakly basic, and by which a cured product composed of the binder having excellent strength is obtained, and an thermal and/or acoustical insulation material made of inorganic fiber using the same. The thermal and/or acoustical insulation material is molded by using an aqueous hinder for inorganic fibers including: an acrylic resin with an acid value of 350 to 850 mgKOH/g; a crosslinking agent containing at least one dialkanolamine; and a curing accelerator, in which a molar ratio of the total number of the hydroxyl groups and imino groups in the crosslinking agent to the total number of carboxyl groups in the acrylic resin is 0.8:1 to 1.5:1, and in which pH of the hinder is adjusted to 6.0 to 8.0 with a volatile basic compound.
    Type: Application
    Filed: August 25, 2006
    Publication date: April 22, 2010
    Applicant: Asahi Fiber Glass Company, Limited
    Inventors: Akira Inoue, Yuka Akiyama
  • Patent number: 7659347
    Abstract: The present invention provides a fluorine-containing elastomer composition excellent in heat resistance, comprising a fluorine-containing elastomer containing a vinylidene fluoride unit, which is capable of a crosslinking reaction, and a crosslinking agent. The present invention also provides a molded article, a sealing material, and a sealing material for an oxygen sensor excellent in heat resistance, which comprises the composition. The present invention is a fluorine-containing elastomer composition comprising (A) at least one compound selected form the group consisting of a compound containing at least two crosslinking reaction group s represented by the general formula (1), a compound represented by the general formula (2), a compound represented by the general formula (3) and a compound represented by the general formula (4); and (B) a fluorine-containing elastomer capable of a crosslinking reaction with the compound (A), comprising a vinylidene fluoride unit.
    Type: Grant
    Filed: April 22, 2005
    Date of Patent: February 9, 2010
    Assignee: Daikin Industries, Ltd.
    Inventors: Keiko Washino, Kazuyoshi Kawasaki, Mitsuru Kishine
  • Patent number: 7619040
    Abstract: A composition that includes a non-gelled copolymer that contains residues having structural units (I): where n is an integer from 1 to 10,000; R1 is linear or branched C1 to C4 alkyl; R2 is selected from the group consisting of methyl, linear, cyclic or branched C2 to C20 alkyl, alkenyl, aryl, alkaryl and aralkyl, and R3 is a group resulting from a post polymerization reaction selected from transesterification, transamidification and hydrolysis with a compound selected from hydroxy functional compounds and amine functional compounds. The composition may contain co-reactive functional groups and may be a thermosetting composition. A substrate may be coated with the thermosetting composition singly or as part of a multi-layer composite coating that includes a base coat layer and a substantially pigment free top coat layer.
    Type: Grant
    Filed: April 28, 2005
    Date of Patent: November 17, 2009
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Steven V. Barancyk, Simion Coca, Edward R. Coleridge, Gregory J. McCollum, James B. O'Dwyer
  • Publication number: 20090137746
    Abstract: A method for preparing acid-containing polymers by reacting them in the presence of end-capped polyols or amines in the presence of phosphorous-containing compounds.
    Type: Application
    Filed: November 25, 2008
    Publication date: May 28, 2009
    Inventors: Barry Weinstein, Kenneth Bruce Laughlin, William C. Finch
  • Publication number: 20090111947
    Abstract: A compounding agent for rubber vulcanization comprising an amino alcohol salt compound of an aromatic carboxylic acid having the formula (I) obtained by reacting an aromatic carboxylic acid and amino alcohol: wherein R1 is a C6 to C24 aromatic hydrocarbon which may have a hydroxy group and/or a substituent group, R2 and R3 are independently hydrogen or a C1 to C20 organic groups that may have a hetero atom and/or a substituent group, and R2 and R3 may bond with each other to form a ring, a is 1 or 2, b and c are 0 or 1 and b+c is 1 to 2.
    Type: Application
    Filed: October 23, 2008
    Publication date: April 30, 2009
    Applicant: The Yokohama Rubber Co., Ltd.
    Inventors: Wonmun Choi, Takashi Matsuda
  • Patent number: 7514506
    Abstract: Compositions including at least one curable fluoropolymer are disclosed which include at least one functional group for crosslinking the fluoropolymer, a curative capable of crosslinking the at least one fluoropolymer selected from the group consisting of functionalized biphenyl-based compounds, various monoamidine and monoamidoxime compounds as well as bisamidine compounds and combinations thereof; and at least one cure accelerator which may be an organic peroxide or an organic peroxide in combination with a colorant. Adhesive fluoroelastomeric compositions comprising colorants are also provided. The compositions described provide beneficial physical properties, increased plasma resistance, unique adhesive properties and/or reduced contamination associated with use of external adhesives. Methods for forming articles which incorporate fluoroelastomers bonded to metallic surfaces are also provided.
    Type: Grant
    Filed: March 28, 2005
    Date of Patent: April 7, 2009
    Assignee: Greene, Tweed of Delaware, Inc.
    Inventors: Corinne A. Mansfield, James W. Hughes, Eugene Gurevich, Brian Ux, Carmin Quartapella
  • Patent number: 7511098
    Abstract: The present invention provides hardenable coating compositions, comprising: a first compound selected from the group consisting of polyacids, polyanhydrides, salts thereof and mixtures thereof, and a second compound having two or more active hydrogen groups. When used as a roll coating composition, the first compound preferably has a low average molecular weight and an acid number greater than about 100. The hardenable coating composition preferably has an extended open time and can be rapidly cured to a substantially tack-free state in less than about one minute at 200° C. Coated articles and methods of coating are also provided.
    Type: Grant
    Filed: July 11, 2001
    Date of Patent: March 31, 2009
    Assignee: Valspar Sourcing, Inc.
    Inventors: Jeffrey Niederst, John H. Mazza, Mike A. Lucarelli, William H. McCarty, Thomas R. Mallen
  • Patent number: 7485677
    Abstract: The present invention is a blend of an halogenated elastomer and a clay, desirably an exfoliated clay, to form a nanocomposite suitable for an air barrier. In one embodiment, the halogenated elastomer is a polymer comprising C4 to C7 isoolefin derived units, a para-methylstyrene derived units, and para-(halomethylstyrene) derived units. In another embodiment, the halogenated elastomer is a butyl-type rubber. The clay may or may not have an additional exfoliating treatment present prior to blending with the interpolymer. The interpolymer/clay mixture forms a distinct phase in the nanocomposite blend of the invention. The blend of the invention has improved air barrier properties and is suitable as an innerliner or innertube.
    Type: Grant
    Filed: May 29, 2002
    Date of Patent: February 3, 2009
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Anthony Jay Dias, Andy Haishung Tsou, David Yen-Lung Chung, Weiqing Weng, Caiguo Gong
  • Patent number: 7485684
    Abstract: This invention relates to a tire which is comprised of a generally toroidal-shaped carcass with an outer circumferential tread, two spaced beads, at least one ply extending from bead to bead and sidewalls extending radially from and connecting said tread to said beads, wherein said tread is adapted to be ground-contacting, and wherein said tread is a cured the rubber formulation which is comprised of (1) hydroxylamine end-group functionalized rubbery polymer of the structural formula: wherein P represents polymer chains of the rubbery polymer, and wherein (i) R1 and R2 are independently selected from the group consisting of substituted or unsubstituted straight, branched, or cyclic alkylgroups, alkenyl groups, alkynyl groups, aryl groups, heteroaryl groups, alkaryl groups, alkoxyl groups, halo-alkyl groups, and combinations thereof; or (ii) R1 and R2 taken together with the carbon and nitrogen to which they are attached form a 5 to 8 membered ring; and (2) a filler selected from the group consisting of ca
    Type: Grant
    Filed: September 5, 2006
    Date of Patent: February 3, 2009
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Dane Kenton Parker
  • Patent number: 7435477
    Abstract: A particulate water absorbent contains a water absorbent resin as a main component, the water absorbent resin being a crosslinked polymer of a water-soluble unsaturated monomer. The water absorbent resin is particular in shape and contains particles of a particle size in a range of not less than 106 ?m and less than 850 ?m in an amount of not less than 90 mass percent with respect to the total mass of the water absorbent resin contained in the particulate water absorbent. The particulate water absorbent has a first salt concentration absorption index of not less than 0.60 as measured by a formula below when ion exchange water is used as an aqueous solution of a constant salt concentration: (salt concentration absorption index)=(absorbency against a pressure of 4.83 kPa with respect to the aqueous solution of a constant salt concentration)/(absorbency against no pressure with respect to the aqueous solution of a constant salt concentration).
    Type: Grant
    Filed: February 9, 2004
    Date of Patent: October 14, 2008
    Assignee: Nippon Shokubi Co., Ltd.
    Inventors: Yoshifumi Adachi, Takahiro Kitano, Hirotama Fujimaru, Hiroyuki Ikeuchi, Katsuyuki Wada
  • Patent number: 7388050
    Abstract: A hyperbranch polymer is bonded to a pore surface existing on a SiO2 glass porous body, such that the hyperbranch polymer is bonded to the pore surface only at the base end moiety. The hyperbranch polymer has a first generation branched moiety branched from the base end moiety, a second generation branched moiety further branched from the first generation branched moiety, and a third generation branched moiety further branched from the second generation branched moiety. A functional group, such as sulfonic acid group, from which a proton is capable of being dissociated, is bonded by substitution to the terminal end of the third generation branched moiety.
    Type: Grant
    Filed: December 23, 2004
    Date of Patent: June 17, 2008
    Assignee: Honda Motor Co., Ltd.
    Inventors: Hitoshi Iwadate, Yuji Isogai
  • Patent number: 7358311
    Abstract: The instant invention relates to a process for crosslinking unsaturated polymer resins as e.g. unsaturated polyesters using hydroxyamine esters as radical source. Further aspects of the invention are a composition comprising unsaturated polymer resins as e.g. unsaturated polyester resins and a hydroxylamine ester and the use of hydroxylamine esters for crosslinking unsaturated polymers.
    Type: Grant
    Filed: September 17, 2002
    Date of Patent: April 15, 2008
    Assignee: Ciba Specialty Chemicals Corp.
    Inventors: Michael Roth, Dirk Simon
  • Patent number: 7300985
    Abstract: A fluoropolymer having pendant amidoxime groups, pendant amidrazone groups, or combinations thereof is provided. Also provided are methods of making such fluoropolymers, and compositions and articles containing such fluoropolymers.
    Type: Grant
    Filed: December 21, 2004
    Date of Patent: November 27, 2007
    Assignee: 3M Innovative Properties Company
    Inventors: Werner M. A. Grootaert, Klaus Hintzer, Kai Helmut Lochhaas, Franz Maerz
  • Patent number: 7291681
    Abstract: Polyisobutenamines of the formula I: R—X??(I) where R is a polyisobutenyl radical having a number average molecular weight Mn of from 500 to 1500 and a polydispersity Mw/ Mn of less than 1.4 and X is an organic radical having amino groups, are prepared and are used as detergent additives in fuel compositions. Additive concentrates contain at least one polyisobutenamine in an amount of from 0.1 to 80% by weight.
    Type: Grant
    Filed: April 4, 2003
    Date of Patent: November 6, 2007
    Assignee: BASF Aktiengesellschaft
    Inventors: Hans Peter Rath, Arno Lange, Dietmar Posselt
  • Patent number: 7183355
    Abstract: A curable, aqueous film-forming composition is provided, comprising: (a) a copolymer containing reactive functional groups and comprising at least 30 mol % of residues having alternating structural units: -[DM-AM]- wherein DM represents a residue from a donor monomer, and AM represents a residue from an acceptor monomer, at least 15 mol % of the copolymer comprising a donor monomer having the structure (I): wherein R1 is linear or branched C1 to C4 alkyl, R2 is selected from methyl, linear, cyclic or branched C1 to C20 alkyl, alkenyl, aryl, alkaryl and aralkyl; and (b) a curing agent having functional groups reactive with the reactive functional groups of (a). The invention is also directed to a multi-component composite coating composition including a base coat deposited from a pigmented film-forming composition and a transparent topcoat applied over the base coat. At least one-coat is the film-forming composition described above.
    Type: Grant
    Filed: August 27, 2004
    Date of Patent: February 27, 2007
    Assignee: PPG Industries, Ohio, Inc.
    Inventors: Roxalana L. Martin, Edward R. Coleridge, Mark A. Tucker, Mary E. Grolemund