Sulfur Or Phosphorus Containing Patents (Class 106/503)
  • Patent number: 9518146
    Abstract: Phosphoric acid derivatives, which are present as urea urethanes and contain a radical with an affinity for the binder in addition to at least one phosphoric acid ester group. Said phosphoric acid derivatives are especially suitable as wetting agents and dispersants. The derivatives are present according to the general formula (I) Y(—O—CO—NH—R1—NH—CO—X—Z1)g??(I) wherein Y is represented by a branched or unbranched, saturated or unsaturated organic radical containing 1 to 1000 carbon atoms, q is represented by an integer from 1 to 10, R1 is represented by a saturated or unsaturated, branched or unbranched organic radical containing 6 to 20 carbon atoms, X is represented by NH and/or NZ2, Z2 is represented by a branched or unbranched, saturated or unsaturated organic radical, Z1 is represented by a branched or unbranched, saturated or unsaturated organic radical, which contains at least two carbon atoms and at least one phosphoric acid ester group.
    Type: Grant
    Filed: May 4, 2012
    Date of Patent: December 13, 2016
    Assignee: BYK-Chemie GmbH
    Inventors: Bernd Göbelt, Rene Nagelsdiek, Jürgen Omeis, Frederik Piestert, Wolfgang Pritschins, Natasa Meznaric, Daniela Schröder, Werner Tiegs
  • Patent number: 9187614
    Abstract: Phosphoric acid ester as dispersing agents in binding agent free-pigment preparations. The invention relates to aqueous, binding agent free-pigment preparations, containing (A) 1.0-75.0 wt.-% of at least one organic or inorganic white or colored pigment or a mixture of different organic and inorganic white or colored pigments, (B) 0.01 to 8.0 wt. % of at least one phosphoric acid ester of formula (IV), wherein R represents a linear or cross-branched, saturated or unsaturated C8 to C18-aliphatic hydrocarbon group, M represents a hydrogen atom or a sodium, potassium or ammonium ion, n is an integer of between 0-20 and m is an integer of between 0-20, (C) 0.01-12.0 wt.-% of a non-ionic surfactant which is a fatty acid ethanol amide ethoxylate of formula (V), wherein a represents an integer of between 3-50, and R1 represents C7--C21-alkyl or -alkenyl and (G) water.
    Type: Grant
    Filed: September 4, 2013
    Date of Patent: November 17, 2015
    Assignee: Clariant Finance (BVI) Limited
    Inventor: Hendrik Ahrens
  • Publication number: 20150144029
    Abstract: The present disclosure relates to a bentonite modifier, comprising a water-soluble thiosulfate, a water-soluble alcohol compound, and a water-soluble amine compound, wherein the amounts of thiosulfate, the alcohol compound, and the amine compound are in the ratio of (0.3˜1):(0.3˜1):(0.3˜1). The present disclosure further relates to a bentonite-containing cement additive capable of resisting permeation and salt corrosion, comprising bentonite and said modifier, wherein the content of the bentonite modifier is 0.2˜5% of the bentonite by weight. Meanwhile, the present disclosure also provides use of the modified bentonite.
    Type: Application
    Filed: November 21, 2013
    Publication date: May 28, 2015
    Inventor: Wuji Yin
  • Publication number: 20150141557
    Abstract: A stabilizer including a first component and a second component. The first component is a compound represented by the formula (1). The second component is a compound represented by the formula (2).
    Type: Application
    Filed: January 28, 2014
    Publication date: May 21, 2015
    Applicant: DOUBLE BOND CHEMICAL IND., CO., LTD.
    Inventors: Chiung-Ta Chen, Chih-Wei Lin, Ming-Yang Chien, En-Ching Wang, Chien-Liang Liu
  • Publication number: 20150140679
    Abstract: Compositions include an aqueous solution of an organic dye of molecular weight in the range of about 300 to about 1,000 and a density-enhancing material. An amount of the density-enhancing material in the aqueous solution is sufficient to achieve a density of about 1.0 to about 1.3 g/mL. The composition has a viscosity of about 3.5 to about 5.0 centipoise. The compositions are useful in assessing the adequacy of a liquid handling mixing device to mix a reaction mixture.
    Type: Application
    Filed: June 25, 2013
    Publication date: May 21, 2015
    Applicant: Siemens Healthcare Diagnostics Inc.
    Inventors: Jason Snyder, Richard H. Carter, JR., Patricia Nichols, William D. Dunfee
  • Patent number: 9028604
    Abstract: Method of reducing the odor of sulphur-bound products, in particular modified sulphur or sulphur concrete, comprising contacting the sulphur-bound products with a bleaching agent, like e.g. sodium hydrochloride or hydrogen peroxide. The resulting sulphur-bound products emit reduced levels of sulphur-containing gases such as H2S and SO2 and have a reduced odor.
    Type: Grant
    Filed: December 5, 2010
    Date of Patent: May 12, 2015
    Assignee: Shell Oil Company
    Inventors: Gyula Imre Dreisziger, Cornelis Pieter Hamelink, Guy Lode Magda Maria Verbist
  • Publication number: 20150125673
    Abstract: An ultraviolet-curable inkjet composition is a composition discharged using an inkjet method, and includes a polymerized compound and a metal powder consisting of a plurality of particles. The metal powder includes, as the particles, items that are surface-processed using an isocyanate compound.
    Type: Application
    Filed: October 9, 2014
    Publication date: May 7, 2015
    Inventor: Naoyuki TOYODA
  • Publication number: 20150125205
    Abstract: An asphalt composition comprising aggregate, bitumen, sulphur and surfactant, wherein the surfactant is selected from cationic surfactants, amphoteric surfactants and mixtures thereof. Methods of preparing asphalt compositions and asphalt pavements are also disclosed.
    Type: Application
    Filed: December 7, 2012
    Publication date: May 7, 2015
    Inventors: David Strickland, Majid Jamshed Chughtai, Sunil Ashtekar
  • Publication number: 20150122151
    Abstract: A melt extrusion process for producing pelletized 100% additive blends using additives with lower Hausner ratio and larger particle size with granular form, compared to powder form of additives; also additive blends produced by such process. Extrusion throughput rate is increased using granular additive particle form with lower Hausner ratio than that of powder form. The productivity and efficiency of the process is enhanced by using a larger particle size of additives. Additive blends and polymer stabilization agent blends can be added in post-polymerization processes in resin manufacturing plants to enhance the processing and performance properties of polymers.
    Type: Application
    Filed: November 4, 2014
    Publication date: May 7, 2015
    Inventors: Ananda M. Chatterjee, Sumitra Subrahmanyan
  • Patent number: 9005359
    Abstract: A chemically treated carbon black product is provided, which includes a pellet having an agglomerated mass of carbon black aggregates densified in a generally spheroidal form. The carbon black aggregates have polysulfide adsorbed on surfaces thereof. The polysulfide is thereby distributed throughout the pellet. Elastomeric compositions containing the chemically treated carbon black are also provided, and exhibit a reduction in hysteresis and equivalent or better abrasion resistance. A method for manufacturing the treated carbon black product is also disclosed.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: April 14, 2015
    Assignee: Sid Richardson Carbon, Ltd.
    Inventors: Wesley Wampler, Borje Michael Jacobsson, Leszek Nikiel, Peter D. Cameron, Joel Neilsen
  • Publication number: 20150096918
    Abstract: Provided is a clarifying agent composition which is capable of yielding a molded article having excellent transparency whose initial coloration is suppressed. The clarifying agent composition is characterized by comprising 1.0 to 10 parts by mass of a colorant with respect to 100 parts by mass of a clarifying agent represented by the following Formula (1): (wherein, R1 to R4 each independently represent a hydrogen atom or an alkyl group having 1 to 9 carbon atoms; R5 represents a hydrogen atom or a methyl group; n represents 1 or 2; and M represents an alkali metal when n is 1, or Al(OH) when n is 2).
    Type: Application
    Filed: May 7, 2013
    Publication date: April 9, 2015
    Applicant: ADEKA CORPORATION
    Inventors: Takuya Maeda, Atsushi Sakai, Naoko Tanji, Naoshi Kawamoto
  • Publication number: 20150096466
    Abstract: Disclosed is an aqueous pigment dispersion including water and a base metal pigment, in which the base metal pigment is a base metal pigment which is surface-treated with a fluorine-based compound, and when performing an X-ray Photoelectron Spectroscopy analysis of a base metal pigment surface, a concentration of a fluorine element is 21 atm % to 35 atm %.
    Type: Application
    Filed: October 2, 2014
    Publication date: April 9, 2015
    Inventors: Atsushi DENDA, Naoki KOIKE
  • Publication number: 20150083025
    Abstract: The present invention relates to a composition for solubilizing a fluoropolymer, comprising a solvent blend of a) Compound of formula (I) R1 C(=0)NR2R3 wherein R1 and R2 and R3 are defined as in the specification and b) DiMethylSulfoxide (DMSO). The invention also relates to the process for the preparation of the composition and its uses. The invention is also of use the fluoropolymer composition for coating applications.
    Type: Application
    Filed: April 16, 2012
    Publication date: March 26, 2015
    Applicant: RHODIA OPERATIONS
    Inventors: Shujing Cheng, Arnaud Bourdette
  • Publication number: 20150073073
    Abstract: Solid phosphite compositions comprising tris(4-t-alkylphenyl) phosphites and selected hydroxyalkyl amines exhibit surprising performance compared with other phosphite stabilizers in the stabilization of polymers, such as polyolefins and the like, particularly in the prevention of color formation during high temperature processing or when exposed to certain gasses during storage, e.g., “gas fading”.
    Type: Application
    Filed: November 18, 2014
    Publication date: March 12, 2015
    Inventors: Hayder Zahalka, Maurice Power, Jonathan S. Hill, Peter Smith
  • Publication number: 20150065626
    Abstract: Disclosed is a process to produce a hypophosphite salt defined as [C+ hypophosphite?] by reacting P4 with a hydroxide salt defined as [C+OH?], or a hydroxide salt precursor and a catalyst, wherein C+ is the cationic moiety of [C+ hypophosphite?] salt.
    Type: Application
    Filed: April 6, 2012
    Publication date: March 5, 2015
    Applicant: RHODIA OPERATIONS
    Inventors: Pascal Metivier, Junli Li, Anne Mu
  • Patent number: 8952081
    Abstract: A process for incorporating water insoluble biocides in latex paint products. The process comprises adding the biocide to the dispersion phase.
    Type: Grant
    Filed: November 10, 2008
    Date of Patent: February 10, 2015
    Assignees: Dow Global Technologies LLC, ANGUS Chemical Company
    Inventors: Ioana Annis, Mark A. Henning, John W. Quinn
  • Publication number: 20150038036
    Abstract: A flameproofing agent for fibers which has high flameproofness and excellent physical properties (light resistance, heat resistance, texture), a process for manufacturing a flameproof fiber product and a flameproof fiber product. The flameproofing agent comprises an organic phosphorus compound (component A) represented by the following formula (1). (In the above formula, X1 and X2 are the same or different and each an aromatic substituted alkyl group represented by the following formula (2).) ?AL??Ar)n??(2) (In the above formula, AL is a branched or linear aliphatic hydrocarbon group having 1 to 5 carbon atoms, Ar is a phenyl group, naphthyl group or anthryl group all of which may have a substituent, “n” is an integer of 1 to 3, and Ar may be bonded to any carbon atom contained in AL.
    Type: Application
    Filed: March 26, 2013
    Publication date: February 5, 2015
    Applicants: TEIJIN LIMITED, MARUBISHI OIL CHEMICAL CO., LTD.
    Inventors: Katsuhiro Yamanaka, Tsuyoshi Takeda, Kuniaki Kondo, Masaki Haruyoshi
  • Publication number: 20150038622
    Abstract: A stabilizer including a first component, a second component, and a third component is provided.
    Type: Application
    Filed: October 7, 2013
    Publication date: February 5, 2015
    Applicant: DOUBLE BOND CHEMICAL IND., CO., LTD.
    Inventors: Chiung-Ta Chen, Chih-Wei Lin, Ming-Yang Chien, En-Ching Wang, Chien-Liang Liu
  • Publication number: 20150025187
    Abstract: A unique monobenzoate useful as a plasticizer or coalescent for polymeric dispersions, including without limitation architectural and other coatings, paints, OEM coatings, special purpose coatings, overprint varnishes, inks, nail polish, floor polishes and the like. The monobenzoate comprises 3-phenyl propyl benzoate, a benzoate ester previously known as a flavoring and fragrance agent, but not previously utilized as a plasticizer or coalescent in polymeric applications. The inventive monobenzoate provides a suitable non-phthalate, lower VOC content alternative plasticizer or coalescent that is compatible with a wide variety of polymers.
    Type: Application
    Filed: February 14, 2013
    Publication date: January 22, 2015
    Applicant: EMERALD KALAMA CHEMICAL, LLC
    Inventors: William D. Arendt, Emily McBride
  • Patent number: 8920550
    Abstract: The present invention relates to a new mineral matter particle hydrophobization agent and to its various uses for the surface treatment of mineral matter particles.
    Type: Grant
    Filed: February 18, 2014
    Date of Patent: December 30, 2014
    Assignee: Coatex
    Inventors: Jean-Marc Suau, Jacques Mongoin, Christian Jacquemet
  • Publication number: 20140305336
    Abstract: There is provided a compound represented by the following Formula (3): wherein in Formula (3), R201, R202 and R203 each independently represent a monovalent substituent, n201 and n202 each independently represent a number of 0 to 4, and n203 represents a number of 0 to 4, when n201, n202 and n203 each represent a number of 2 or more, a plurality of R201's, R202's and R203's may be the same or different, M represents a hydrogen atom or a counter cation, and M's may be the same or different, and a coloring composition containing the compound.
    Type: Application
    Filed: June 25, 2014
    Publication date: October 16, 2014
    Applicant: FUJIFILM Corporation
    Inventors: Yoshihiko FUJIE, Clive Edwin FOSTER, Keiichi TATEISHI
  • Publication number: 20140299021
    Abstract: A non-aqueous solvent composition comprising 0 to 10 wt. % of N-alkyl pyrrolidone, 0 to 5 wt. % of dimethyl sulfoxide, 10 to 50 wt. % of ?-butyrolactone, 10 to 50 wt. % of at least one monoalcohol, 10 to 60 wt. % of at least one organic solvent inert towards isocyanate groups, other than ?-butyrolactone, other than N-alkyl pyrrolidone, and consisting of carbon, hydrogen, oxygen and, optionally, nitrogen, and 0 to 10 wt. % of at least one additive. The non-aqueous solvent composition can be used as barrier liquid within a coating installation of an industrial mass production coating line for the application of water-borne two-component polyurethane coatings.
    Type: Application
    Filed: November 19, 2012
    Publication date: October 9, 2014
    Inventors: Petra Stoffel, Marcus Brunner
  • Publication number: 20140299020
    Abstract: A water-based black ink composition which, when used in inkjet recording and writing tools, can provide recorded matter that exhibits excellent color development, light fastness, resistance to ozone gas, moisture and water, and accommodation characteristics to a sensor, and excellent solubility and therefore can be stably stored in the form of a recording fluid; and an inkjet recording method and a colored body, using the same. The water-based black ink composition contains C.I. Acid Black 2 as a colorant component. The inkjet recording method uses the water-based black ink composition, while the colored body is a body colored with the water-based black ink composition.
    Type: Application
    Filed: August 24, 2012
    Publication date: October 9, 2014
    Applicant: NIPPON KAYAKU KABUSHIKI KAISHA
    Inventors: Shinsuke Shimizu, Takahiko Matsui, Shinya Nagatsuka
  • Publication number: 20140275369
    Abstract: The present invention is directed to ready to use (wet) and setting (dry) repair products with antistatic additives having reduced persistent airborne dust particulates upon sanding thereof. Such wet and dry repair products include, in part, an antistatic additive(s) that can reduce or eliminate the static charge that forms in dust particulates when dried repair products, such as spackling compounds, cementitious materials, and joint compounds, are sanded, for example. In turn, this can help reduce the quantity of airborne dust particulates, the time in which they are suspended, and the distance they travel in a given room or job site. In one example, a repair product for use as a dry repair compound can include an anti-static additive, which can include a cationic charge, and optionally a metal complex. In another example, the repair product further includes water to define a wet or ready to use repair product.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 18, 2014
    Inventors: Dianne Alexandra Stewart, John Scott Nevin, Paul Michael Kurtz
  • Publication number: 20140275376
    Abstract: A unique monobenzoate useful as a plasticizer in polymeric dispersions, such as plastisols and melt compounds. The monobenzoate comprises 3-phenyl propyl benzoate, a benzoate ester heretofore known as a flavoring and fragrance agent, but not previously utilized as a plasticizer in polymeric applications. Depending on the application, the advantages rendered by the use of the inventive monobenzoate include, among other things, excellent solvating properties, low viscosity, viscosity stability, and improved rheology, as well as health, safety and environmental advantages over traditional plasticizers. The monobenzoate may be used alone or in combination with a variety of plasticizers, including but not limited to phthalates, terephthalates, dibenzoates, other monobenzoates, or 1,2-cyclohexane dicarboxylate esters, and mixtures thereof.
    Type: Application
    Filed: May 30, 2014
    Publication date: September 18, 2014
    Applicant: EMERALD KALAMA CHEMICAL, LLC
    Inventors: William D. ARENDT, Emily MCBRIDE
  • Publication number: 20140190370
    Abstract: This invention relates to compositions that are dispersions of pigments in the form of premixes that may be used to colour a variety of products such as plastics materials, inks and surface coatings and more particularly to compositions that are thixotropic. It also relates to premixes based on water soluble pigments that display Newtonian rheology. The compositions utilise water insoluble pigments having particle sizes that are less then about 10 microns. Both the thixotropic compositions and the Newtonian compositions include water soluble polyols and water. The pH of the premix may be adjusted to be in the range of 4-9 utilising acid or alkali as appropriate.
    Type: Application
    Filed: April 19, 2012
    Publication date: July 10, 2014
    Inventor: Farshid Saboori
  • Patent number: 8772358
    Abstract: The present invention is directed towards compositions having lecithin and a plasticizer. Processes for producing such compositions are further disclosed. The present invention is also directed towards uses of the novel compositions as a dispersant in order to disperse compounds, such as in the fields of coatings, inks, cosmetics and the like. In one embodiment, the dispersants of the present invention are used to disperse pigments.
    Type: Grant
    Filed: November 12, 2009
    Date of Patent: July 8, 2014
    Assignee: Archer Daniels Midland Co.
    Inventors: Shireen S. Baseeth, Teodora Tabuena-Salyers, Bruce R. Sebree
  • Patent number: 8741337
    Abstract: An encapsulated material containing an oxidation-sensitive core is covered by at least a dried phospholipid layer, and contains at least one phytosterol in the core, the phospholipid layer or in a further layer or layers. By using microencapsulation, oxidatively unstable materials may be provided with a synthetic protective barrier and rendered less susceptible to oxidative degradation.
    Type: Grant
    Filed: January 2, 2009
    Date of Patent: June 3, 2014
    Assignee: Aveka, Inc.
    Inventors: William A. Hendrickson, John M. Finney, Olaf C. Moberg, Christopher J. Rueb, Robert G. Bowman, Chetan S. Rao, Nita M. Bentley
  • Publication number: 20140142011
    Abstract: A lubricant composition including an epoxide compound is disclosed. An additive package including the epoxide compound is also disclosed. The epoxide compound of the lubricant composition acts to improve compatibility of the lubricant composition with a fluoropolymer seal and improve the total base number of the lubricant composition.
    Type: Application
    Filed: November 15, 2013
    Publication date: May 22, 2014
    Inventors: Kevin J. DeSantis, Michael D. Hoey, Alfred Karl Jung, Phil Rabbat, Stephen Jones
  • Publication number: 20140127438
    Abstract: The disclosure relates to a high-density polyethylene (HDPE) composition with resistance to deterioration in the presence of chlorinated and non-chlorinated water at temperatures in the range of about 0° C. to about 100° C., due to a particular stabilizer system which is composed of a hindered phenol antioxidant, a phosphonite or phosphine antioxidant, and a natural or synthetic hydrotalcite. The stabilizer system is specifically tailored to protect the HDPE as well as other polyolefins against deterioration and degradation.
    Type: Application
    Filed: November 8, 2012
    Publication date: May 8, 2014
    Inventors: ROBERT L. SHERMAN, JR., Sebastian JOSEPH
  • Patent number: 8691904
    Abstract: Thiobis phenolic antioxidants are efficiently dry or melt blended with a tree-resistant, crosslinkable polyethylene by first forming a blend, preferably a dry blend, of the antioxidant with a polyalkylene glycol (PAG), and then mixing the blend with the polyethylene. The incorporation of thiobis phenolic antioxidant and PAG blend into polyethylene provides the PE with high oxidative induction time (OIT) which is a measure of the oxidative stability of the PE.
    Type: Grant
    Filed: June 8, 2011
    Date of Patent: April 8, 2014
    Assignee: Union Carbide Chemicals & Plastics Technology LLC
    Inventors: Antoni Adamczyk, Daniel Emley, Neil W. Dunchus, Jeffrey M. Cogen, Susan Song
  • Publication number: 20140094396
    Abstract: The present invention relates to a process to prepare external structuring system(s) (ESS) comprising crystallized triglycerides including crystallized hydrogenated castor oil (HCO) and packing parameter adjusting agent to provide higher structuring ability. The present invention also relates to laundry detergent compositions in liquid or gel form comprising ESS.
    Type: Application
    Filed: August 12, 2013
    Publication date: April 3, 2014
    Applicant: The Procter & Gamble Company
    Inventors: Vincenzo GUIDA, Joris MEERT
  • Publication number: 20140088227
    Abstract: It is described a colouring composition for thermoplastic polymers comprising the product of reaction of an organic dye with one or more polymer additives selected from an aromatic phosphate metal salt, a hindered phenol antioxidant and a salt of a fatty acid. It is disclosed also a process for preparing and using such composition.
    Type: Application
    Filed: May 7, 2012
    Publication date: March 27, 2014
    Applicant: Trading and Marketing Consultants Palmarole AG
    Inventors: Giampaolo Guerani, Gerard Palmarole
  • Publication number: 20140076201
    Abstract: A coated metal pigment that has excellent passivation, dispersion and adhesion properties, a method for producing the coated metal pigment and a coating composition that includes the coated metal pigment are described.
    Type: Application
    Filed: September 14, 2012
    Publication date: March 20, 2014
    Applicant: SILBERLINE MANUFACTURING CO. INC.
    Inventors: Anand SUNDARARAMAN, Yungwan KWAK, Craig KEEMER, John BUCHALA, Mary Kate THOMAS, Chang XU, Parfait Jean Marie LIKIBI
  • Publication number: 20140073707
    Abstract: Compositions comprising a fluorosurtactant and a fluoro-free hydrotrope are disclosed. The fluoro-free hydrotropes are cationic aromatic compounds, anionic aromatic compounds, or water soluble azo derivatives.
    Type: Application
    Filed: September 13, 2012
    Publication date: March 13, 2014
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: Thomas G. Calvarese, Weiming Qiu, Anilkumar Raghavanpillai, Yamaira Gonzalez
  • Publication number: 20140066347
    Abstract: The present disclosure is directed to compositions having lecithin and an organic acid and related methods. The disclosed compositions may also include one or more co-surfactants such as anionic surfactants and/or non-ionic surfactants, and may be used as a dispersant.
    Type: Application
    Filed: November 8, 2013
    Publication date: March 6, 2014
    Applicant: ARCHER DANIELS MIDLAND COMPANY
    Inventors: Shireen S. Baseeth, Teodora R. Tabuena-Salyers, Bruce R. Sebree
  • Publication number: 20130340651
    Abstract: A chemically treated carbon black product is provided, which includes a pellet having an agglomerated mass of carbon black aggregates densified in a generally spheroidal form. The carbon black aggregates have polysulfide adsorbed on surfaces thereof. The polysulfide is thereby distributed throughout the pellet. Elastomeric compositions containing the chemically treated carbon black are also provided, and exhibit a reduction in hysteresis and equivalent or better abrasion resistance. A method for manufacturing the treated carbon black product is also disclosed.
    Type: Application
    Filed: March 14, 2013
    Publication date: December 26, 2013
    Applicant: SID RICHARDSON CARBON & ENERGY CO.
    Inventors: Wesley Wampler, Borje Michael Jacobsson, Leszek Nikiel, Peter D. Cameron, Joel Neilsen
  • Publication number: 20130266723
    Abstract: A composition for solubilizing a fluoropolymer is described. Further described, is how the fluoropolymer composition is obtained, as well as the process for its preparation and its use as a coating applicant. The composition can include a solubilized fluoropolymer and a solvent blend of a diester and dimethylsulfoxyde.
    Type: Application
    Filed: December 14, 2011
    Publication date: October 10, 2013
    Applicant: RHODIA (CHINA) CO., LTD.
    Inventors: Shujing Cheng, Ann Mu, Sophie Deroo, Patrick Lasnet De Lanty
  • Publication number: 20130261197
    Abstract: An additive for use in a wash solution of a PET recycling process is described. The PET recycling process includes the steps of sorting the scrap PET to remove other materials, granulating or shredding the scrap PET to produce PET flakes, and washing the PET to remove contaminants. The Wash step comprises the steps of contacting the PET flakes with a wash solution comprising: (a) an alkali hydroxide; and (b) an additive comprising: (i) at least one non-ionic surfactant; (ii) at least one cationic surfactant; (iii) a hydrotrope; (iv) water, and (V) optionally, a solvent.
    Type: Application
    Filed: April 3, 2012
    Publication date: October 3, 2013
    Inventors: Luigi Bacchiocchi, Gianluca Pozzi
  • Publication number: 20130213272
    Abstract: The present invention discloses compositions and methods wherein air entrained in cementitious materials at least one air-entraining cement additive is detrained using an ethoxylated, propoxylated fatty alcohol or alkylphenol having robustness for withstanding the harsh temperature and mechanical shearing effects of cement grinding mills. Exemplary air-entraining cement additives include a tertiary alkanolamine, a lignosulfonic acid or salt thereof, naphthalene sulfonate formaldehyde condensate, melamine sulfonate formaldehyde condensate, a glycol, a glycerin, or mixtures thereof.
    Type: Application
    Filed: March 22, 2013
    Publication date: August 22, 2013
    Inventor: Josephine Cheung
  • Publication number: 20130197141
    Abstract: The invention aims to improve temperature resistance for a curable composition based on a silyl-terminated polymer. This is achieved by using a combination of at least two phenolic compounds, of which one is free of thioether groups, while the other contains at least one thioether group in at least one alkyl side chain. The invention further relates to the use of the curable composition as an adhesive, sealant and/or coating substance and to the use of the combination of phenolic compounds to increase the temperature stability in curable compositions.
    Type: Application
    Filed: March 13, 2013
    Publication date: August 1, 2013
    Applicant: Henkel AG & Co. KGaA
    Inventor: Henkel AG & Co. KGaA
  • Patent number: 8496749
    Abstract: The present invention relates to bitumen additive mixtures, their use and application for the fabrication of asphalt mixtures used in pavement and waterproofing, and more specifically for construction, repair and maintenance of sidewalks, roads, highways, parking lots or airport runaways and service roads and any other rolling surfaces.
    Type: Grant
    Filed: July 6, 2010
    Date of Patent: July 30, 2013
    Assignee: CECA S.A.
    Inventors: Juan Antonio Gonzalez Leon, Gilles Barreto, Vincent Luca, Eric Jorda
  • Publication number: 20130190432
    Abstract: A novel flame retardant-stabilizer combination for thermoplastic polymers, comprising as component A 20 to 99% by weight of a dialkylphosphinic salt of the formula (I) and/or of a diphosphinic salt of the formula (II) and/or polymers thereof in which R1, R2 are the same or different and are each C1-C6-alkyl, linear or branched; R3 is C1-C10-alkylene, linear or branched, C6-C10-arylene, C7-C20-alkylarylene or C7-C20-arylalkylene; M is Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, K and/or a protonated nitrogen base; m is 1 to 4; n is 1 to 4; x is 1 to 4, as component B 1 to 80% by weight of a salt of the phosphorous acid with the general formula (III) [HP(?O)O2]2?Mm+ (III) in which M is Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na and/or K and m is 1 to 4, as component C 0 to 30% by weight of a nitrogen-containing synergist and/or of a phosphorus/nitrogen flame retardant, as component D 0 to 10% by weight of a zinc salt and/or of a basic or amphoteric oxide, hydroxide, carbo
    Type: Application
    Filed: September 30, 2011
    Publication date: July 25, 2013
    Applicant: CLARIANT FINANCE (BVI) LIMITED
    Inventors: Werner Krause, Harald Bauer, Martin Sicken, Sebastian Hoerold, Wolfgang Wanzke, Elke Schlosser
  • Publication number: 20130180434
    Abstract: The present invention provides cement grinding additive compositions and methods which allow a powerful, robust defoamer to be uniformly dispersed throughout a broad concentration range while retaining storage stability even in cases wherein the defoamer is highly diluted. Exemplary cement grinding additive compositions comprise at least one amine cement grinding additive; a tri-iso-butylphosphate defoamer; a biopolymer polysaccharide gum selected from the group comprising Diutan, Whelan, Xanthan, or mixtures thereof; and water in the amount of 0.10 to 95.0 percent based on total weight of composition. Methods for manufacturing cement using the cement grinding additive compositions are also described.
    Type: Application
    Filed: September 12, 2011
    Publication date: July 18, 2013
    Inventors: Leslie A. Jardine, Josephine H. Cheung
  • Publication number: 20130184341
    Abstract: A biocidal composition comprising 2,2-dibromomalonamide and an electrophile containing biocide, and its use for the control of microorganisms in aqueous and water-containing systems.
    Type: Application
    Filed: September 30, 2010
    Publication date: July 18, 2013
    Applicant: DOW GLOBAL TECHNOLOGIES INC.
    Inventors: Bei Yin, Freddie L. Singleton
  • Publication number: 20130158174
    Abstract: The present disclosure provides an additive and a method for terminating polymerization and/or reducing viscosity of polymer solution. The additive comprises a carboxylic acid, an alcohol, a salt chosen from alkali metal salts, alkaline earth metal salts, ammonium salts, and any combination thereof, and optionally, water. The method of the present disclosure comprises adding the additive according to present disclosure into a polymer solution and mixing the resulting mixture. The additive of the present disclosure can terminate living polymer chain ends efficiently and can destroy catalytic active centers and can substantially reduce the viscosity of a polymer solution.
    Type: Application
    Filed: December 20, 2012
    Publication date: June 20, 2013
    Applicants: BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY, CHINA PETROLEUM & CHEMICAL CORPORATION
    Inventors: Yixian WU, Wei HUA, Han ZHU, Llangxing MA, Yanqin HAO, Ximing ZHAO, Guojun ZHENG, Changqlng DUAN, Jun QI, Oijun MU
  • Publication number: 20130068498
    Abstract: Thiobis phenolic antioxidants are efficiently dry or melt blended with a tree-resistant, crosslinkable polyethylene by first forming a blend, preferably a dry blend, of the antioxidant with a polyalkylene glycol (PAG), and then mixing the blend with the polyethylene. The incorporation of thiobis phenolic antioxidant and PAG blend into polyethylene provides the PE with high oxidative induction time (OIT) which is a measure of the oxidative stability of the PE.
    Type: Application
    Filed: June 8, 2011
    Publication date: March 21, 2013
    Inventors: Antoni Adamczyk, Daniel Emley, Neil W. Dunchus, Jeffrey M. Cogen, Susan Song
  • Publication number: 20130047892
    Abstract: The present invention provides reactive surfactants of the formula R1O—(CH2CHR2O)x—(CH2CH2O)y—(CH2CHR3O)z—R4 where R1 is either alkyl, aryl, alkylaryl, or aralkylaryl of 8-30 carbon atoms, R2 is —CH2OCH2CH?CH2 (AGE); R3 is either H, CH3, or CH2CH3; R4 is H or —SO3M or —PO3M where M is H or K, Na, NH4, NR4, alkanolamine, or other cationic species and x=2-100; y=4-200 and z=0-50.
    Type: Application
    Filed: August 29, 2012
    Publication date: February 28, 2013
    Inventor: Charles Francis Palmer, JR.
  • Publication number: 20130005626
    Abstract: A surfactant composition comprising alkylarylsulfonate molecules wherein more than 30 wt. % of the alkylarylsulfonate molecules of the surfactant composition are species of the formula: [R—X—Ar(SO3)?]a[Mn+]b wherein: X is a linear acyclic aliphatic hydrocarbyl chain; R is bound to a non-terminal carbon atom of X and is selected from H and C1 to C3 alkyl groups; X and R together have 10 or less carbon atoms, preferably 9 or 10 carbon atoms, most preferably 10 carbon atoms; Ar is an aromatic group; M is a cation or cation mixture, n is selected from 1, 2 and 3; and a and b are selected such that the alkylarylsulfonate molecule is electroneutral.
    Type: Application
    Filed: June 28, 2011
    Publication date: January 3, 2013
    Inventors: Burkhard Breitzke, Britta Jakobs-Sauter, Clemens Schröder, Udo Schoenkaes, Giuseppe Giuffrida, Lee Matheson, Kermit Kinsley, Michael Cox, Geoffrey Lynn Russell, John Barry Winder
  • Publication number: 20120304892
    Abstract: An additive composition including a grinding aid selected from glycols, monocarboxylic acids with 1 to 4 carbon atoms, and comb polymers; as well as at least one retardant, which can be used during the process of grinding cement clinker and which leads to low brown discoloration of the ground cement in the processed state.
    Type: Application
    Filed: June 8, 2012
    Publication date: December 6, 2012
    Applicant: SIKA TECHNOLOGY AG
    Inventors: Dieter HONERT, Thomas Heller