Product Contains Water Per Se Or Water Of Hydration As Designated Nonreactive Material (dnrm) Patents (Class 523/402)
  • Patent number: 11053336
    Abstract: A method for manufacturing high heat resistant and high scratch resistant water-based polyurethane, which can improve the mechanical strength and water resistance of water-based polyurethane by using acrylate graft modification, is provided. In particular, 2-hydroxyethyl acrylate (2-HEA), methyl methacrylate (MMA), ethyl acrylate (EA), acrylic acid (AA), glycidyl methacrylate (GMA) and triallyl isocyanuric acid ester (TAIC) are used to dilute polyurethane prepolymer. As a result, the prepolymer has a good dispersing effect, and further, waterborne bridging agent and cellulose nanofiber are added to the water-based polyurethane to obtain water-based polyurethane which has high heat resistance and scratch resistance.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: July 6, 2021
    Assignee: NAN YA PLASTICS CORPORATION
    Inventors: Te-Chao Liao, Sen-Huang Hsu, Mi-Fei Hsieh
  • Patent number: 11008455
    Abstract: The invention relates to a dispersion comprising one or more protic solvents as dispersion medium and also, as base components dispersed therein, one or more matrix polymers, one or more epoxides, at least one kind of a modified compound of the polyamine adduct type which is insoluble in the epoxides, where the at least one modified polyamine adduct is in dispersion in particulate form, with 90% of the particles having a particle size in the range from 0.1 to 10 ?m as determined by laser diffractometry.
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: May 18, 2021
    Assignee: TESA SE
    Inventors: Markus Brodbeck, Alexander Fischer, Marco Kupsky
  • Patent number: 11001663
    Abstract: The present invention relates to an aqueous dispersion comprising dispersed particles of an acrylic copolymer having a volume average particle size diameter (d50) of from 1 to 50 ?m (microns), wherein the aqueous dispersion further comprises (i) an acrylic copolymer dispersant having an alkaline solubility higher than 50 wt. %, and being present in the dispersion in an amount of from 10 to 35% by weight, relative to the total amount of monomers used to prepare the acrylic copolymer of the dispersed polymeric particles; and (ii) decomposition products of an oil-soluble organic initiator.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: May 11, 2021
    Assignee: DSM IP ASSETS B.V.
    Inventors: Adrianus Antonius Johannes Van Geel, Franciscus Adrianus Johannes Suykerbuyk, Gerardus Cornelis Overbeek, Jurgen Scheerder
  • Patent number: 10570299
    Abstract: The present invention provides a printing ink or coating composition comprising a self-crosslinking acrylic polymer, a coalescent and a silicone emulsion wherein the self-crosslinking acrylic polymer has a glass transition temperature of greater than 25° C. Furthermore the present invention also provides a process for preparing a coated substrate, in particular a polyboard substrate and an article made from the coated substrate, such as a milk or juice carton.
    Type: Grant
    Filed: September 26, 2018
    Date of Patent: February 25, 2020
    Assignee: Sun Chemical Corporation
    Inventors: Rob Deighton, Gary Butler, Peter Salthouse
  • Patent number: 10544249
    Abstract: Aqueous polymer dispersions and their use for producing shaped articles having improved heat resistance are described.
    Type: Grant
    Filed: April 1, 2015
    Date of Patent: January 28, 2020
    Assignee: BASF SE
    Inventors: Lucia Jimenez Garcia, Juergen Blaul
  • Patent number: 10370545
    Abstract: The present invention is directed to an electrodepositable coating composition comprising a main vehicle comprising a phosphatized epoxy resin, a plasticizer, and a curing agent, wherein the main vehicle comprises a low-VOC main vehicle. The present invention is also directed to coatings and coated substrates.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: August 6, 2019
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Se Ryeon Lee, Mark L. Follet
  • Patent number: 10301486
    Abstract: The invention relates to comb copolymers, which can be produced from at least one diglycidyl ether (A) of general formula (I), at least one polyether monoamine (B) of the general formula Rt—[OEt]n[OPr]m[OBu]s—NH2, at least one amine (C) of the general formula Z—R1—NH2, and optionally at least one secondary amine (D) that is free of primary amino groups and is of the general formula NHTV, wherein R stands for a residue free of epoxy groups, selected from aliphatic residues, aromatic residues, and araliphatic residues; Rt stands for a residue selected from alkyl residues having 1 to 6 carbon atoms; OEt stands for an ethylene oxide residue, OPr stands for a propylene oxide residue, and OBu stands for a butylene oxide residue; n stands for a number from 0 to 100, m stands for a number from 3 to 50, and s stands for a number from 0 to 20, and n+m+s=3 to 103; R1 stands for an aliphatic, aromatic, or araliphatic hydrocarbon residue having 1 to 12 carbon atoms; Z stands for a residue free of primary and secondary ami
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: May 28, 2019
    Assignee: BYK-Chemie GmbH
    Inventors: Bernd Göbelt, Jürgen Omeis, Andreas Okkel, Marcus Meichsner, Astrid Rudolfi
  • Patent number: 10239970
    Abstract: Fine polymer particles made by a method include producing an emulsion in a liquid prepared by dissolving and mixing a polymer A and a polymer B in organic solvents in which a solution phase composed primarily of the polymer A and a solution phase composed primarily of the polymer B are formed as separate phases, wherein the solvents in the two phases resulting from the phase separation are substantially identical to each other, and contacting the emulsion with a poor solvent for the polymer A to precipitate the polymer A, wherein the particles have a glass transition point of 150° C. or more and 400° C. or less, an average particle diameter of 1 ?m or more to 100 ?m or less, and a particle diameter distribution index of the particles is 2 or less, wherein the polymer A is nonvinyl type polymer.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: March 26, 2019
    Assignee: Toray Industries, Inc.
    Inventors: Itaru Asano, Yuji Echigo, Hiroshi Takezaki
  • Patent number: 10113077
    Abstract: The present invention provides a printing ink or coating composition comprising a self-crosslinking acrylic polymer, a coalescent and a silicone emulsion wherein the self-crosslinking acrylic polymer has a glass transition temperature of greater than 25° C. Furthermore the present invention also provides a process for preparing a coated substrate, in particular a polyboard substrate and an article made from the coated substrate, such as a milk or juice carton.
    Type: Grant
    Filed: August 19, 2015
    Date of Patent: October 30, 2018
    Assignee: SUN CHEMICAL CORPORATION
    Inventors: Rob Deighton, Gary Butler, Peter Salthouse
  • Patent number: 9617407
    Abstract: This invention is a highly insulating film, which is characterized by including a biaxially stretched film containing a styrene polymer having a syndiotactic structure as a main component, containing a thermoplastic amorphous resin Y having a glass transition temperature Tg by DSC of 130° C. or higher in an amount of 5% by mass or more and 48% by mass or less, and having a plane orientation coefficient (AP) represented by the following equation (1) of ?0.027 or less: ?P=(Nx+Ny)/2?Nz (1). In equation (1), Nx represents the minimum value of the refractive index in the plane direction of the film, Ny represents the refractive index in the direction perpendicular to Nx in the plane direction of the film, and Nz represents the refractive index in the thickness direction of the film.
    Type: Grant
    Filed: April 25, 2012
    Date of Patent: April 11, 2017
    Assignee: TEIJIN LIMITED
    Inventors: Takashi Nakahiro, Dai Nakagawa, Tetsuo Yoshida, Masanori Nishiyama
  • Patent number: 9574053
    Abstract: The present invention provides multilayer polymer redispersible powder (RDP) particles comprising a major proportion of from 50 to 90 wt. %, preferably, from 60 to 85 wt. %, based on total polymer solids, of epoxy resin resins having a calculated glass transition temperature (Tg) of from 0 to 40° C., a methacrylic acid containing alkali soluble polymer outer layer, and a divalent metal, such as zinc powder, having an aqueous pKa of 9.55 or more, or its acid salt having a pH of 7.0 or less, such as strong acid salts, e.g., chlorides, sulfates or phosphates, or organic acid salts, e.g., acetates, succinates and citrates, as well as to methods of making the same.
    Type: Grant
    Filed: July 10, 2013
    Date of Patent: February 21, 2017
    Assignees: Rohm and Haas Company, Dow Global Technologies LLC
    Inventors: Liang Chen, Mark D. Westmeyer
  • Patent number: 9556616
    Abstract: A light roofing system is formed of a substrate layer and a waterproof surface layer. The waterproof surface layer comprises a functional coating layer made of functional paint and a waterproof layer made of waterproof paint, the functional paint comprises a base material and functional materials, and the functional materials comprise an inorganic flaky material, an inorganic high-rigidity wear-resistant material, and polymer powder with good toughness. The addition amount of the inorganic flaky material accounts for 1% to 8% of the total weight of the functional paint, the addition amount of the inorganic high-rigidity wear-resistant material accounts for 2% to 15% of the total weight of the functional paint, and the addition amount of the polymer powder with good toughness accounts for 1% to 8% of the total weight of the functional paint.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: January 31, 2017
    Assignee: Hainan Sequoia Creation Co., Ltd.
    Inventor: Zhong Wang
  • Patent number: 9156851
    Abstract: Provided herein is a photocurable dianhydrohexanehexol derivative, a method preparing the same, and a composition including the same, for example, to a photocurable compound derived from environmentally friendly biomass, the compound having a structure where a 2-hydroxypropyl methacrylate (HPM) functional group prepared by reacting a biomass derived dianhydrohexanehexol (1,4:3,6-dianhydro-d-hexane-1,2,3,4,5,6-hexol, DHH) compound under an optimal reaction condition is combined, a preparing method thereof, and a photocurable composition comprising the photocurable compound.
    Type: Grant
    Filed: December 29, 2011
    Date of Patent: October 13, 2015
    Assignee: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Jin Ku Cho, Baek Jin Kim, Sang Yong Kim, Seung Han Shin, Jae Won Jeong, Bo Ra Kim
  • Patent number: 9157014
    Abstract: Temporary adhesives include a thermoplastic polymer comprising from about 30% by weight to about 80% by weight of the temporary adhesive, a solvent comprising from about 20% by weight to about 70% by weight of the temporary adhesive, and a filler material comprising from about 0.2% to about 5% by weight of the temporary adhesive. Methods of processing a semiconductor device wafer include bonding the semiconductor device wafer to a surface of a carrier substrate using a temporary adhesive including a filler material comprising from about 0.2% to about 5% by weight of the temporary adhesive, thinning the semiconductor device wafer, and, while the temporary adhesive remains on the surface of the carrier substrate proximate a peripheral edge thereof, subjecting the thinned semiconductor device wafer to one or more back side processing operations. Methods of forming a thinned semiconductor wafer include using such a temporary adhesive.
    Type: Grant
    Filed: November 29, 2012
    Date of Patent: October 13, 2015
    Assignee: MICRON TECHNOLOGY, INC.
    Inventors: Shijian Luo, Xiao Li
  • Patent number: 9029437
    Abstract: A coating/sealant system that includes a coating and a sealant deposited over at least a portion of the coating, in which the coating includes a reaction product formed from reactants comprising a phosphated epoxy resin and a curing agent, and the sealant includes a sulfur-containing polymer.
    Type: Grant
    Filed: October 11, 2012
    Date of Patent: May 12, 2015
    Assignee: PRC-DeSoto International, Inc.
    Inventors: Lawrence G. Anderson, Elizabeth A. Furar, Thor G. Lingenfelter, Michael A. Mayo, Robin M. Peffer, Joseph Theodore Valko
  • Publication number: 20150119499
    Abstract: The present invention relates to compounds comprising the epoxide functional reaction product of: (a) at least one molecule comprising two terminal epoxy-reactive moieties; with (b) two molecules comprising two epoxide moieties; wherein, said compound comprises, pendent to the residue of (a) (i.e. as a side chain of the molecule), one or more polyoxyalkylene or polyoxyalkylene alkyl ether radical(s) having a weight average molecular weight of at least 400. Also provided are aqueous coating compositions comprising such compounds.
    Type: Application
    Filed: May 29, 2013
    Publication date: April 30, 2015
    Applicant: DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Yinzhong Guo, Susan Machelski, Christian Piechocki
  • Publication number: 20150079402
    Abstract: A waterborne dispersion containing a high molecular weight cycloaliphatic epoxy resin based on a diglycidyl ether of a cycloaliphatic diol polymerized with, for example, a diphenolic or diacid compound.
    Type: Application
    Filed: April 1, 2013
    Publication date: March 19, 2015
    Inventors: Houxiang Tang, Manesh Nadupparambil Sekharan, Ray E. Drumright, Yinzhong Guo
  • Patent number: 8946323
    Abstract: The present invention relates to an acidic aqueous particulate composition containing, in addition to iron(III) ions, fluoride ions and at least one water-insoluble, dispersed organic binder, a water-insoluble, dispersed oxide pigment with elevated resistance to agglomeration for the autophoretic deposition of organic-inorganic hybrid layers onto metal surfaces, the composition additionally containing at least one anionic wetting agent which comprises functional groups selected from sulfonates, phosphonates and/or carboxylates. The invention furthermore comprises the use of such a composition for the autodeposition of a film-forming organic-inorganic hybrid coating onto metal surfaces which are at least in part selected from surfaces, the main constituents of which are iron, zinc and/or aluminum.
    Type: Grant
    Filed: November 9, 2011
    Date of Patent: February 3, 2015
    Assignee: Henkel AG & Co. KGaA
    Inventors: Ulrike Schmidt-Freytag, Ute Herrmann
  • Patent number: 8937117
    Abstract: The present invention is a method for preparing an emulsion resin composition for a cationic electrodeposition paint, which reduces or eliminates time for desolvation. The emulsion resin composition for cationic electrodeposition paint includes a cationic epoxy resin and a blocked isocyanate curing agent. The method features the steps of: (1) a step of mixing water and the cationic resin to form a W/O emulsion, (2) a step of mixing the blocked isocyanate curing agent and the W/O emulsion to form a curing agent-containing W/O emulsion, and (3) a step of mixing water and the curing agent-containing W/O emulsion to form an O/W emulsion, via a phase inversion point from W/O emulsion to O/W emulsion. The method features a solid concentration by mass Xw/o (%) of the curing agent-containing W/O emulsion and a solid content by mass Xtra (%) at the phase inversion point from W/O emulsion to O/W emulsion satisfying a relation of Xw/o?Xtra>3%.
    Type: Grant
    Filed: February 27, 2013
    Date of Patent: January 20, 2015
    Assignee: Nippon Paint Co., Ltd.
    Inventors: Noriyuki Nakazawa, Masahiko Harada, Yotaro Abe
  • Patent number: 8912274
    Abstract: To obtain water-dispersible varnish used in an alternative refrigerant/refrigerating machine oil refrigerant system or a natural refrigerant/refrigerating machine oil refrigerant system, the water-dispersible varnish being capable of solving two problems, namely, reducing the volatile components and the like during thermal curing and resistance of the cured varnish to the refrigerant system, wherein the water-dispersible varnish has a specific thermosetting resin as base polymer, a specific vinyl monomer as reactive diluent, organic peroxide as reaction initiator, and water mixed therein.
    Type: Grant
    Filed: August 3, 2009
    Date of Patent: December 16, 2014
    Assignees: Mitsubishi Electric Corporation, Ryoden Kasei Co., Ltd.
    Inventors: Shigeyuki Yamamoto, Yoshinori Shirafuji, Toshifumi Kanri, Satoru Toyama, Nobuyuki Kamegawa, Yukio Hidaka
  • Publication number: 20140296382
    Abstract: An ink used for direct inkjet printing to plate based on nanometer material and a method for preparing same. Of the baseline total amount of the ink, 5 to 30 wt % is of film-forming resin, 0.01 to 5 wt % is of nanometer or micrometer dye, 30 to 60 wt % is of organic solvent, 0.01 to 5 wt % is of humectant, and water provides the balance; these ingredients are stirred and mixed at room temperature, and after the film-forming resin is completely dissolved, impurities and/or insoluble substances in the present invention are removed by means of multi-level filtering, and the obtained filtrate is the present ink. The ink in the present invention is sprayed on a metal base material surface by an inkjet printer o form a printing pattern which, after curing, can be directly printed on the machine, thus reducing chemical pollution and post-processing processes, while a press run of the printing plate can be up to 100,000 copies at a resolution of up to 175 lpi.
    Type: Application
    Filed: June 1, 2012
    Publication date: October 2, 2014
    Inventors: Haihua Zhou, Minxuan Kuang, Yanlin Song
  • Publication number: 20140256855
    Abstract: The present invention provides: a carbon fiber sizing agent that can obtain a carbon fiber bundle having a superior effect of improving mechanical properties when composited using a resin; an aqueous dispersion thereof; a carbon fiber bundle; a sheet-shaped article having a carbon fiber bundle; and a composite material. The carbon fiber sizing agent contains: a compound (A) that is an ester of an unsaturated monobasic acid and an epoxy compound having a plurality of epoxy groups in the molecule, and that has at least one epoxy group in the molecule; a urethane acrylate oligomer (B) that is bifunctional and that has a tensile elongation rate of the cured product of at least 40%; and a polyurethane resin (C) having a tensile elongation rate of a dried coating film of 350-900% inclusive. The amounts of A-C contained satisfy the conditions described in the description. The aqueous dispersion disperses the sizing agent. The carbon fiber bundle contains 0.6-3.0 mass % inclusive of the sizing agent.
    Type: Application
    Filed: August 21, 2012
    Publication date: September 11, 2014
    Applicant: MITSUBISHI RAYON CO., LTD.
    Inventors: Kouki Wakabayashi, Naoki Sugiura, Masahiro Hata, Shigekazu Takeda, Keigo Yoshida, Shuuichi Nakamura
  • Patent number: 8822572
    Abstract: A process for aqueous, free-radically initiated, continuous emulsion polymerization of A) at least one vinyl ester and optionally at least one (meth)acrylic ester, B) ethylene, and C) 0 to 10% by weight of one or more ethylenically unsaturated, functionalized comonomers, in the presence of 3.0 to 12.5% by weight of one or more emulsifiers, where at least 50% by weight are nonionic emulsifiers, and 0 to 10% by weight of one or more protective colloids, in a stirred tank cascade with at least two pressure reactors connected in series and with at least one low-pressure reactor connected downstream.
    Type: Grant
    Filed: July 7, 2011
    Date of Patent: September 2, 2014
    Assignee: Wacker Chemie AG
    Inventors: Jessica Hain, Udo Kotschi, Hans-Peter Weitzel
  • Publication number: 20140234641
    Abstract: This invention relates to an autodeposition bath composition comprising a nitrogen containing compound, said bath being suitable for generating a uniform autodeposition coating on two or more of ferrous, aluminum, magnesium and zinciferous multi-metal substrate surfaces, treated either sequentially or simultaneously. The invention also provides autodeposition concentrate compositions for use in the bath, methods of making and using the concentrate and bath, as well as metal articles comprising an autodeposition coating according to the invention.
    Type: Application
    Filed: June 15, 2012
    Publication date: August 21, 2014
    Applicant: Henkel AG & Co. KGaA
    Inventors: Girdhari Kumar, Manesh Nadupparambil Sekharan, Bashir M. Ahmed, Xueting Qiu, Omar L. Abu-Shanab, Brian Marvin
  • Patent number: 8779035
    Abstract: Non-chromated corrosion inhibiting primer formulations having one or more active corrosion inhibitors covalently anchored, or optionally covalently anchored, onto an organic and/or inorganic reactive specie are provided herein.
    Type: Grant
    Filed: March 30, 2010
    Date of Patent: July 15, 2014
    Assignee: Cytec Technology Corp.
    Inventors: Kunal Gaurang Shah, Dalip Kumar Kohli
  • Publication number: 20140187672
    Abstract: Corrosion-inhibiting microgels that are suitable for use in non-chromated primer compositions. Each discrete microgel is composed of a cross-linked polymer network and organic corrosion-inhibiting compounds entrapped or immobilized within the polymer network.
    Type: Application
    Filed: December 18, 2013
    Publication date: July 3, 2014
    Inventors: Yiqiang Zhao, Dalip Kohli, Keltoum Ouzineb
  • Publication number: 20140179829
    Abstract: The present invention relates to a adhesion promoter composition containing at least one aqueous dispersion of a solid epoxy resin; at least one polyamine; and at least one Compound V in free or hydrolytically releasable form which can enter into a condensation reaction with the polyamine. Adhesion promoter compositions according to the invention lead to an improvement in the adhesion under hot, humid conditions.
    Type: Application
    Filed: June 7, 2012
    Publication date: June 26, 2014
    Applicant: SIKA TECHNOLOGY AG
    Inventors: Urs Burckhardt, Wolf-Rüdiger Huck, Reto Fässler, Antonio Corsaro
  • Patent number: 8722148
    Abstract: This invention relates to a coating composition comprising (A) 100 weight parts of at least one epoxy resin; (B) 40 to 900 weight parts of at least one alkoxy-containing aminofunctional silicone resin; (C) up to 50 weight parts of at least one organic hardener; (D) up to 100 weight parts of at least one epoxyfunctional silicone resin; and (E) up to 10 weight parts of at least one cure accelerator, provided the alkoxy-containing aminofunctional silicone resin (B) has a total alkoxy content ranging from 26 to 80 mol percent per mole of silicon (Si) in the alkoxy-containing aminofunctional silicone resin. Methods for preparing the above-described composition and for treating substrates are also disclosed.
    Type: Grant
    Filed: December 16, 2010
    Date of Patent: May 13, 2014
    Assignee: Dow Corning Corporation
    Inventors: John Bernard Horstman, Randall Schmidt, Steven Swier
  • Publication number: 20140079944
    Abstract: It is an object of the present invention to provide a water-based composite resin composition which has an excellent long-term storage stability and which enables formation of a coating film having an excellent water resistance and solvent resistance. The present invention relates to a water-based composite resin composition and a coating agent; the water-based composite resin composition containing composite resin particles (A) and an aqueous medium (B), the composite resin particles (A) containing polyester resin (a1) particles having a sulfonate group and an epoxy resin (a2) of which some or all parts are encapsulated in the polyester resin (a1) particles, wherein a mass ratio [(a1)/(a2)] of the polyester resin (a1) to the epoxy resin (a2) in the composite resin particles (A) is in the range of 95/5 to 30/70.
    Type: Application
    Filed: March 9, 2012
    Publication date: March 20, 2014
    Applicant: DIC Corporation
    Inventors: Tomokazu Higeshiro, Mitsuru Kitada
  • Publication number: 20140045975
    Abstract: A process for preparing a crossed-linked colorant dispersion is provided in which a pigment and a dispersant polymer having a cross-linkable moiety are subjected to micromedia milling followed by a purification step to remove small pigment particles before reacting the cross-linkable moiety on the dispersant polymer with a cross-linking agent. Also disclosed is the use of dispersions made from this process in ink jet inks.
    Type: Application
    Filed: April 30, 2012
    Publication date: February 13, 2014
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: James A. Silver, Christian Jackson, Anthony W. Kluth, Xiaoqing Li, Richard C. Sonntag
  • Publication number: 20140045974
    Abstract: The present invention relates to an oil-in-water emulsion, wherein the oil comprises an acid functional unsaturated polyester which acid functional unsaturated polyester comprises unsaturated dicarboxylic acid units, diol units, units of an emulsifier with HLB value of from 9 to 20 and further comprising chain extender units. The present invention further relates to a fibre mat comprising fibres and a binder comprising such acid functional unsaturated polyester.
    Type: Application
    Filed: December 15, 2011
    Publication date: February 13, 2014
    Applicant: DSM IP ASSETS B.V.
    Inventors: Nunzio Bonati, Massimo Zanolin, Johan Franz Gradus Anton Jansen
  • Publication number: 20140030535
    Abstract: The instant invention provides an aqueous dispersion, a coating composition, coating layers and coated article made therefrom.
    Type: Application
    Filed: March 2, 2011
    Publication date: January 30, 2014
    Applicant: Dow Glabal Technologies LLC
    Inventors: David L. Makotky, Bernhard Kainz, Charles F. Diehl, Denise Lindenmuth, Timothy J. Young, John N. Argyropoulos
  • Publication number: 20140024742
    Abstract: The present invention provides a coating composition, a process for producing the same, one or more coating layers derived therefrom, and articles comprising one or more such coating layers. The coating composition according to the present invention comprises: (a) from 10 to 90 percent by weight of an aqueous, high-solid, solvent-free alkyd dispersion comprising: (i) from 40 to 70 percent by weight of one or more alkyds based on the total weight of the dispersion, wherein each said one or more alkyds has an acid value of less than 20 and a molecular weight (Mn) in the range of greater than 1000 Dalton; (ii) from less than 10 percent by weight of one or more surfactants, based on the total weight of the dispersion; and (iii) from 30 to 55 percent by weight of water, based on the total weight of the dispersion; wherein said aqueous, high-solid, solvent-free alkyd dispersion has an average particle size diameter in the range of from 0.
    Type: Application
    Filed: April 8, 2011
    Publication date: January 23, 2014
    Applicants: ROHM AND HAAS CHEMICALS LLC, DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Charles S. Kan, Rebecca S. Ortiz, John A. Roper, III, Jane Elizabeth Weier, Timothy J. Young, Gary E. Spilman, Ray E. Drumright
  • Publication number: 20140011018
    Abstract: The instant invention provides an aqueous dispersion, a coating composition, coating layers and coated article made therefrom.
    Type: Application
    Filed: March 2, 2011
    Publication date: January 9, 2014
    Applicants: ROHM AND HAAS COMPANY, DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Charles F. Diehl, Bernhard Kainz, Timothy J. Young, David L. Malotky, Denise Lindenmuth
  • Publication number: 20140005302
    Abstract: A simultaneous interpenetrating polymer network—geopolymer epoxy composition includes a first component comprised of a waterborne epoxy curing agent and an alkaline silicate solution, and a second component comprised of an epoxy resin and an aluminosilicate. The two components are mixed to produce a SIN-GE composition that cures at ambient temperatures. The SIN-GE composition may be a low-viscosity, sprayable composition, or may be a higher-viscosity composition. The compositions may be used as coatings, adhesives, mortars, casting materials, and the like.
    Type: Application
    Filed: September 5, 2013
    Publication date: January 2, 2014
    Applicant: Tnemec Company, Inc.
    Inventors: Remi BRIAND, Laura J. BETZEN, Jeremy M. ETHINGTON, Erin McKENZIE, Peter A. SMITH
  • Publication number: 20130344231
    Abstract: Disclosed herein are stable aqueous resinous dispersions and methods for forming such dispersions that include a zinc (II) amidine complex.
    Type: Application
    Filed: June 25, 2012
    Publication date: December 26, 2013
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Venkatachalam Eswarakrishnan, Andrea Gray, Jonathan A. Love, Kelly Moore, Michael Sandala
  • Patent number: 8598254
    Abstract: Aqueous liquid and moisture vapor are added to water absorbent resin powder so that particles of the water absorbent resin powder are bound. Supplying the aqueous liquid and moisture vapor to the water absorbent resin powder reduces the amount of particles that remain unbound (ungranulated) and increases the concentration of the water absorbent resin bound particles to provide improved drying efficiency and to obtain particulate water absorbent resin having excellent properties even when the bound particles are highly concentrated. The present invention provides (i) a method for binding water absorbent resin and (ii) a method for producing particulate water absorbent resin including the step of binding particles of water absorbent resin powder.
    Type: Grant
    Filed: September 4, 2008
    Date of Patent: December 3, 2013
    Assignee: Nippon Shokubai Co., Ltd.
    Inventors: Kenji Tada, Kenji Kadonaga, Masazumi Sasabe
  • Publication number: 20130284668
    Abstract: A composition is disclosed that includes a water insoluble polymer, a polycarboxy functional polymer, and a water insoluble epoxide functional compound, the water insoluble polymer including at least one of polyvinyl acetate, vinyl acetate copolymer, styrene copolymer, acrylate copolymer, and polyurethane.
    Type: Application
    Filed: March 14, 2013
    Publication date: October 31, 2013
    Applicant: H.B. Fuller Company
    Inventor: WAYNE P. MILLER
  • Patent number: 8536250
    Abstract: A simultaneous interpenetrating polymer network—geopolymer epoxy composition includes a first component comprised of a waterborne epoxy curing agent, an aluminosilicate source, and an amorphous silica, and a second component comprised of an epoxy resin and an alkaline silicate solution. The two components are mixed to produce a SIN-GE composition that cures at ambient temperatures. The SIN-GE composition may be a low-viscosity, sprayable composition, or may be a higher-viscosity composition. The compositions may be used as coatings, adhesives, mortars, casting materials, and the like.
    Type: Grant
    Filed: October 14, 2010
    Date of Patent: September 17, 2013
    Assignee: Tnemec Company Inc.
    Inventors: Remi Briand, Laura J. Betzen, Jeremy M. Ethington, Erin McKenzie, Peter A. Smith
  • Patent number: 8519091
    Abstract: The present invention provides curing agent compositions comprising the reaction product of polyalkyleneamine compounds and polyalkylene polyether polyol modified polyepoxide resins. Amine-epoxy compositions and thick layer compositions produced from these amine-epoxy compositions are also disclosed.
    Type: Grant
    Filed: April 10, 2007
    Date of Patent: August 27, 2013
    Assignee: Air Products and Chemicals, Inc.
    Inventor: Williams René Edouard Raymond
  • Patent number: 8513334
    Abstract: The present invention relates to aqueous polyurethane urea dispersions having integral functional groups and coating agents produced therefrom, to a method for the production thereof, and to the use thereof for producing coating agents.
    Type: Grant
    Filed: February 10, 2010
    Date of Patent: August 20, 2013
    Assignee: Bayer Materialscience AG
    Inventors: Hans Georg Grablowitz, Thomas Feller, Thomas Michaelis
  • Patent number: 8481616
    Abstract: A two step method for preparing a filler composition, the filler composition useful to prepare a nanocomposite polymer and an epoxy nanocomposite coating. First, disperse a water dispersible filler material in a liquid comprising water, but without any added intercalation agent, to form a dispersion. Second, replace at least a portion of the water of the liquid with an organic solvent so that the water concentration of the liquid is less than six percent by weight to form the filler composition, the average size of at least one dimension of the filler material being less than two hundred nanometers upon examination by transmission electron microscopy of a representative freeze dried sample of the dispersion of the first step. A nanocomposite polymer can be prepared by mixing the filler composition with one or more polymer, polymer component, monomer or prepolymer to produce a polymer containing the filler composition.
    Type: Grant
    Filed: January 16, 2012
    Date of Patent: July 9, 2013
    Assignees: Dow Global Technologies LLC, The Texas A & M University
    Inventors: Luyi Sun, Jae Woong Boo, Hung-jue Sue, Maurice J. Marks, Richard F. Fibiger, Michael S. Paquette
  • Publication number: 20130123390
    Abstract: An adhesive for a porous material is made of a curing agent composition and a principal component including an epoxy resin. The curing agent composition for the epoxy resin adhesive includes a water-based polyaminoamide curing agent or a water-based polyamide curing agent, having both a hydrophilic group and lipophilic group, tertiary amine, and water. The water-based polyaminoamide curing agent or the water-based polyamide curing agent is a condensate which is produced via a condensation reaction of polyaminoamide or polyamide with a dimer acid or trimer acid. The adhesive for a porous material precluding formaldehyde indicates a long pot life while demonstrating high adhesion in a short period of time.
    Type: Application
    Filed: March 24, 2011
    Publication date: May 16, 2013
    Applicant: YAMAHA CORPORATION
    Inventors: Katsunori Suzuki, Ritsuo Iwata, Tetsuya Amano, Tomohide Ogata
  • Publication number: 20130122307
    Abstract: A method for coating an uncoated or precoated metallic or plastics substrate by (a) applying an aqueous coating composition (W) whose constituents are free or substantially free from blocked isocyanate groups, which comprises an aqueous dispersion of an epoxide-amine adduct, and which comprises either no crosslinking agent or one or more nonblocked polyisocyanate crosslinking agents, to the substrate, (b) optionally applying one or more further coating compositions, and (c) curing the coating composition (W) and, where appropriate, the further coating composition(s) at temperatures of below 90° C.
    Type: Application
    Filed: March 18, 2011
    Publication date: May 16, 2013
    Applicant: BASF COATINGS GMBH
    Inventors: Michael Grabbe, Bernhard Lettmann, Günther Ott
  • Publication number: 20130116361
    Abstract: The instant invention is a composite dispersion, method of producing the same, and articles made therefrom. The composite dispersion according to the instant invention comprises (1) a first seed dispersion comprising (a) a first internal phase; and (b) an external phase, and (2) a second internal phase; wherein the composite dispersion comprises more than 60 percent by the combined weight of the first internal phase and the second internal phase, and the composite dispersion has a viscosity of less than 10,000 cP measured by RV4 spindle at 20 rpm at greater than 60 weight percent total internal phase, and wherein the composite dispersion has a bimodal particle size distribution and a particle size ratio (P2/P1) in the range of 2 to 200.
    Type: Application
    Filed: December 4, 2012
    Publication date: May 9, 2013
    Applicant: Dow Global Technologies LLC
    Inventor: Dow Global Technologies LLC
  • Publication number: 20130102702
    Abstract: A process for aqueous, free-radically initiated, continuous emulsion polymerization of A) at least one vinyl ester and optionally at least one (meth)acrylic ester, B) ethylene, and C) 0 to 10% by weight of one or more ethylenically unsaturated, functionalized comonomers, in the presence of 3.0 to 12.5% by weight of one or more emulsifiers, where at least 50% by weight are nonionic emulsifiers, and 0 to 10% by weight of one or more protective colloids, in a stirred tank cascade with at least two pressure reactors connected in series and with at least one low-pressure reactor connected downstream.
    Type: Application
    Filed: July 7, 2011
    Publication date: April 25, 2013
    Applicant: Wacker Chemie AG
    Inventors: Jessica Hain, Udo Kotschi, Hans-Peter Weitzel
  • Publication number: 20130026683
    Abstract: The present disclosure is drawn toward compositions, systems, and methods for printing of three-dimensional objects. In one embodiment, a liquid inkjettable material for 3-dimensional printing can comprise from 0.1 wt % to 10 wt % of a pigment, from 10 wt % to 90 wt % of a UV-curable polymer, and from 0.1 wt % to 70 wt % of a polymeric filler. Additionally, the liquid inkjettable material can be jettable from piezo electric inkjet printer nozzles and has acceptable decap performance measured by jetting a normal 50 picoliter ink drop within 10 electric firing pulses after the piezo electric inkjet printer nozzles have been fired and have been subsequently rested for 24 hours.
    Type: Application
    Filed: July 28, 2011
    Publication date: January 31, 2013
    Inventors: Hou T. Ng, Doris Chun
  • Publication number: 20120315388
    Abstract: An adhesive system, including a bonding agent composition containing at least one aqueous dispersion of a solid epoxy resin; and at least one polyamine; and an adhesive or sealant, containing at least one compound V in free or hydrolytically releasable form, which can react with the polyamine in a condensation reaction, wherein an adhesive system can result in improved adhesion under humid and warm conditions.
    Type: Application
    Filed: June 8, 2012
    Publication date: December 13, 2012
    Applicant: SIKA TECHNOLOGY AG
    Inventors: Urs BURCKHARDT, Wolf Rüdiger HUCK, Antonio CORSARO, Judith GRIMM
  • Publication number: 20120251707
    Abstract: The invention provides an adhesive comprising structurally modified, pyrogenically prepared silicas containing on their surface organosilane groups of the formula (I) SiCnH(2n+1), where n is 2 to 18. The invention further provides for the use of these structurally modified, pyrogenically prepared silicas in adhesives.
    Type: Application
    Filed: April 30, 2012
    Publication date: October 4, 2012
    Applicant: EVONIK DEGUSSA GMBH
    Inventors: Mario SCHOLZ, Juergen Meyer, Horst Zeizinger, Pia Buckel
  • Patent number: 8236157
    Abstract: A pigment dispersing resin is disclosed along with pigment dispersion, electrodepositable coating compositions using the pigment dispersing resin, and methods for applying the electrodepositable coating composition. The pigment dispersing resin consists essentially of the carboxylic acid salt of an aminated bisphenol epoxy resin and an alkoxylated styrenated phenol. Pigment dispersions made from the dispersing resin are especially useful for forming low or no volatile organic content electrocoating baths.
    Type: Grant
    Filed: December 12, 2008
    Date of Patent: August 7, 2012
    Assignee: E I du Pont de Nemours and Company
    Inventor: Taddesse Gebregiorgis