Composition Having Ingredient Providing Biocidal Or Biostatic Protection Thereto Or Process Of Preparing Patents (Class 523/122)
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Publication number: 20140213690Abstract: A composition is capable of curing via condensation reaction. The composition uses a new condensation reaction catalyst. The new condensation reaction catalyst is used to replace conventional tin catalysts. The composition can react to form a gum, gel, rubber, or resin.Type: ApplicationFiled: September 6, 2012Publication date: July 31, 2014Applicant: Dow Corning CorporationInventors: Kurt Brandstadt, Simon Cook, Gary Diamond, Keith Hall, Loren Lower, Avril Surgenor, Richard Taylor, James Tonge, Ming-Shin Tzou
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Publication number: 20140206785Abstract: The present invention relates to mixtures of blowing agent-containing polymers, wax and insecticides, to coated polymer particles, to methods for producing coated polymer particles, to the use of these particles and mixtures in the production of polymer foams, to the use thereof for protecting polymer foams against infestation by insects, principally termites, and also to materials of construction and building materials produced from the insecticide-containing polymer foams.Type: ApplicationFiled: June 21, 2012Publication date: July 24, 2014Applicants: LANXESS CORPORATION, LANXESS DEUTSCHLAND GMBHInventors: Hermann Uhr, Cyndi Fink, Navnit Bhuleshwar Upadhyay
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Patent number: 8784989Abstract: A sealant composition having from about 0.1 to about 90 weight % of a polymer selected from the group consisting of butyls, acrylics, urethanes, polysulfides, and silicone modified polymers, and at least one C4 to C8 alkyl terephthalate.Type: GrantFiled: August 29, 2007Date of Patent: July 22, 2014Assignee: Eastman Chemical CompanyInventors: Mark R Kettner, Martin James Stimpson, Mark Stephen Holt, Russell Lynn Whitson, James Duncan Pont
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Patent number: 8785679Abstract: Hydrophilic, biocidal coating compositions and methods to make and use the compositions are disclosed. The coatings include compounds with quaternary amine polyethylene glycol groups and polyaminoalkyl biguanide groups as substituents. The compounds when incorporated in paints provide hydrophilic, self-cleaning and biocidal property to the coating.Type: GrantFiled: December 10, 2012Date of Patent: July 22, 2014Assignee: Empire Technology Development LLCInventors: Glen Leon Brizius, Phillip Kent Montgomery
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Patent number: 8785519Abstract: This invention relates to latex compositions that incorporate at least one bioactive component such as an antibacterial or an antifungal agent, and methods for making and using such latex compositions. The latex compositions disclosed herein can be prepared by the emulsion polymerization of the latex component monomers in the presence of the at least one bioactive component.Type: GrantFiled: August 24, 2007Date of Patent: July 22, 2014Assignee: Mallard Creek Polymers, Inc.Inventor: Venkataram Krishnan
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Publication number: 20140194551Abstract: The present invention relates to gel compositions comprising at least one entrapped active component.Type: ApplicationFiled: January 15, 2014Publication date: July 10, 2014Applicant: CISMIInventors: Kjeld Schaumburg, Eva Wallstrom
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Publication number: 20140186612Abstract: A transparent thermoplastic resin composition includes (A) a rubber-modified vinyl-based copolymer; and (B) a cyanated vinyl-aromatic vinyl-based copolymer, wherein the (A) rubber-modified vinyl-based copolymer includes a rubbery polymer having an average particle size of about 500 ? to about 1,900 ?, the (B) cyanated vinyl-aromatic vinyl-based copolymer has a glass transition temperature of about 105° C. or less, and a difference in index of refraction between the (A) rubber-modified vinyl-based copolymer and the (B) cyanated vinyl-aromatic vinyl-based copolymer is about 0.01 or less. The transparent thermoplastic resin composition can have excellent properties in terms of scratch resistance, transparency, and/or impact resistance.Type: ApplicationFiled: June 25, 2013Publication date: July 3, 2014Inventors: Young Chul KWON, Kang Yeol PARK, Yoen Kyoung KIM, Dong Hyun PARK, Seon Ae LEE, Jin Seong LEE
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Publication number: 20140187660Abstract: The present invention encompasses polyurethane compositions comprising aliphatic polycarbonate chains. In one aspect, the present invention encompasses polyurethane foams, thermoplastics and elastomers derived from aliphatic polycarbonate polyols and polyisocyanates wherein the polyol chains contain a primary repeating unit having a structure: In another aspect, the invention provides articles comprising the inventive foam and elastomer compositions as well as methods of making such compositions.Type: ApplicationFiled: July 24, 2012Publication date: July 3, 2014Applicant: Novomer, Inc.Inventors: Scott D. Allen, Wayne R. Willkomm
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Publication number: 20140178324Abstract: Disclosed is a pH responsive polymer made with mono-[2-(methacryloyloxy)ethyl]phthalate and/or mono-[2-(methacryloyloxy)ethyl hexahydro]phthalate. Also disclosed is an aqueous coating composition including at least one latex polymer derived from at least one monomer copolymerized or blended with alkali swellable acrylate copolymer. Also provided is an aqueous coating composition including at least one latex polymer derived from at least one monomer blended with alkali swellable acrylate copolymer, at least one pigment, and water. Also provided is a method of preparing an aqueous coating composition such as a latex paint including the above components. Also provided are methods of preparing mono-[2-(methacryloyloxy)ethyl]phthalate. Also provided are conpositions and methods using the polymer in hydraulic fracturing, personal care and or home and industrial cleaners.Type: ApplicationFiled: December 18, 2013Publication date: June 26, 2014Applicant: Rhodia OperationsInventors: Nemesio Martinez-Castro, Jennie McGuire, Herve Adam, James Woods
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Patent number: 8759416Abstract: The present invention relates to a process comprising adding a sufficient amount of a halamine with a latex binder to achieve microbial prophylaxis, wherein the halamine is characterized by the following formula: wherein X1 is H, Br, or Cl; X2 is Br or Cl; and R1 is H or a C1-30 alkyl group or mixtures thereof. The present invention also relates to a composition comprising the halamine and a latex binder. The present invention provides a quick kill shelf stable preservative for latex binders and for formulations that use such binders.Type: GrantFiled: November 8, 2012Date of Patent: June 24, 2014Assignees: Dow Global Technologies, LLC, Rohm and Haas CompanyInventors: Sudhakar Balijepalli, Douglas Hawkins, Kathleen Manna, Ian Tomlinson
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Publication number: 20140171546Abstract: An additive that is incorporated into a thermoplastic acrylic pre-polymer formulation to render the polymer surface hydrophilic with easy cleanability and also making the surface antimicrobial. The additive is a hydrophilic reactive additive or (“HRA”), is incorporated with the other acrylic formulation components and polymerized into the acrylic polymer backbone. This reaction ensures that there will be no loss of hydrophilicity after repeated contact of the easy to clean acrylic sheet with water, as is typically happens with most sanitary ware products.Type: ApplicationFiled: October 31, 2013Publication date: June 19, 2014Inventors: Uschi M. Graham, Bryan Livengood
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Publication number: 20140170426Abstract: The present application discloses a fouling control cured paint coat comprising a polysiloxane-based binder matrix, said binder matrix having included as a part thereof pendant hydrophilic oligomer/polymer moieties. The application further discloses a marine structure comprising on at least a part of the outer surface thereof an outermost coating of the cured paint coat. Moreover, the application discloses the use of a polysiloxane component modified with pendant hydrophilic oligomer/polymer moieties for improving the antifouling properties of a polysiloxane based coating composition.Type: ApplicationFiled: June 29, 2012Publication date: June 19, 2014Applicant: Hempel A/SInventor: Peter Christian Weinrich Thorlaksen
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Publication number: 20140171548Abstract: The present invention relates to a polyolefin-based thermoplastic elastomer composition for a vehicle airbag cover, including a polypropylene-based resin, a denatured polypropylene resin, an ionomer resin, an olefin-based copolymer elastomer and a styrene-based copolymer elastomer, an airbag cover material using the composition, and an airbag module using the airbag cover material.Type: ApplicationFiled: July 11, 2012Publication date: June 19, 2014Applicants: LG CHEM, LTD., HYUNDAI MOBIS CO., LTD.Inventors: Woo-Jeong Oh, Yong Chun, Eung-Soo Kim, Min Nam, Hyeon-Don Kim, Gi-Dae Choi
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Publication number: 20140171547Abstract: A composition is capable of curing via condensation reaction. The composition uses a new condensation reaction catalyst. The new condensation reaction catalyst is used to replace conventional tin catalysts. The composition can react to form a gum, gel, rubber, or resin.Type: ApplicationFiled: August 16, 2012Publication date: June 19, 2014Inventors: Kurt Brandstadt, Simon Cook, Gary Diamond, Keith Hall, Loren Lower, Avril Surgenor, Richard Taylor, James Tonge, Ming-Shin Tzou
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Publication number: 20140171545Abstract: Enhanced fillers for plastics, their preparation and their use in plastic products imparting antimicrobial properties and improved tensile strength and other physical properties are presented.Type: ApplicationFiled: March 15, 2013Publication date: June 19, 2014Applicant: Contact Marketing Solutions Innovative TechnologiesInventor: Contact Marketing Solutions Innovative Technologies
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Patent number: 8754146Abstract: Antimicrobial granules comprise carrier particles agglomerated by a binding agent containing a quaternary ammonium organosilane.Type: GrantFiled: August 13, 2010Date of Patent: June 17, 2014Assignee: Dow Corning CorporationInventors: Nicoias Ziolkowski, Jean-Paul Lecomte, Nathalie Wauthier, Veronique Verhelst, Flore Vandemeulebroucke
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Publication number: 20140163136Abstract: Hydrophilic, biocidal coating compositions and methods to make and use the compositions are disclosed. The coatings include compounds with quaternary amine polyethylene glycol groups and polyaminoalkyl biguanide groups as substituents. The compounds when incorporated in paints provide hydrophilic, self-cleaning and biocidal property to the coating.Type: ApplicationFiled: December 10, 2012Publication date: June 12, 2014Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLCInventors: Glen Leon Brizius, Phillip Kent Montgomery
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Publication number: 20140161858Abstract: Thermoplastic elastomer compositions are described comprising multigraft copolymers. The multigraft copolymers can comprise a rubbery polymeric backbone and a plurality of glassy polymeric side chains, each attached at one of a plurality of branch points randomly spaced along the backbone. The copolymer materials have high tensile strength, high strain at break, and low residual strain after elongation. The compositions can be used as adhesives and in a wide variety of high tech, medical, and commodity applications.Type: ApplicationFiled: September 30, 2011Publication date: June 12, 2014Applicant: University of Tennessee Research FoundationInventors: Jimmy W Mays, Liane Weidisch, Samuel P Gido, Christina Weidisch
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Publication number: 20140163137Abstract: A flame retardant polycarbonate compound is disclosed. The compound comprises a polycarbonate and non-halogenated polyphosphazene as a flame retardant, along with talc, polytetrafluoroethylene, and optionally, a potassium salt of perfluorobutane sulfonic acid. The compound can achieve a UL 94 rating of V-0 at two different thicknesses of less than 1 mm.Type: ApplicationFiled: July 12, 2012Publication date: June 12, 2014Applicant: POLYONE CORPORATIONInventors: Roger W. Avakian, Ling Hu
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Publication number: 20140158043Abstract: In various embodiments multi-component systems for the protection of spray booth surfaces and the suppression of dust are provided. In certain embodiments the multi-component system for the temporary protection of a paint spray booth and the suppression of dust comprises a first component comprising a liquid that when applied to a surface of said paint booth dries to form a peelable film; and a second component comprising a liquid that when applied to a surface of said paint booth or to said film, forms a tacky coating that adheres dust particles. In certain embodiments the system further comprises a third component comprising a liquid that when applied to a surface of said paint booth or to said film, forms a tacky coating that adheres dust particles, wherein the composition of said third component is different than the composition of said second component. In certain embodiments the system further comprises a non-woven material configured for application to a floor of a spray booth.Type: ApplicationFiled: July 26, 2013Publication date: June 12, 2014Applicant: Cal-West Specialty Coatings, Inc.Inventors: Edward William Woodhall, Robert Louis Mesa, Brian Ming Wong
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Patent number: 8741983Abstract: Antifouling coating compositions that do not substantially contain cuprous oxide and organotins, and that comprise: A) a metal-containing copolymer obtained by copolymerization of a polymerizable unsaturated monomer (a1) containing a metal and an unsaturated monomer (a2) capable of radical polymerization containing no metals; (B) 4,5-dichloro-2-n-octyl-4-isothiazolin-3-one; and (C) a metal pyrithione compound.Type: GrantFiled: December 18, 2002Date of Patent: June 3, 2014Assignee: Chugoku Marine Paints, Ltd.Inventors: Hiroyuki Okimoto, Yasuo Mukunoki, Toshihiko Ashida, Masashi Ono
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Patent number: 8734921Abstract: Ink composition for continuous deflected jet printing, that is liquid at ambient temperature, comprising a solvent containing less than 0.5% by weight of water and less than 0.5% by weight of alcohols relative to the total weight of the ink composition; one or more dye(s) and/or pigment(s) that is (are) insoluble in water, and in mixtures of water and of at least one alcohol; and a binder, comprising at least 50% by weight, relative to the total weight of the binder, of at least one binder resin capable of being obtained by reaction between at least one alkoxysilane and at least one hydroxyaromatic resin.Type: GrantFiled: March 11, 2010Date of Patent: May 27, 2014Assignee: Markem-ImajeInventor: Pierre De Saint-Romain
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Patent number: 8734821Abstract: A silicone surfactant-based synergistic agricultural formulation contains a combination of a first defined silicone surfactant and a second defined silicone surfactant in a concentration sufficient to cause a knockdown level on treated arthropods, even in the absence of known pesticidally active ingredients.Type: GrantFiled: May 10, 2007Date of Patent: May 27, 2014Assignee: OMS Investments, Inc.Inventors: Shannon Hollis, Jason Rader, Casey McDonald
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Publication number: 20140142212Abstract: A transparent thermoplastic resin composition includes (A) a methylmethacrylate-styrene-acrylonitrile-butadiene copolymer (g-MABS) which is a graft resin having a core-shell structure and including butadiene with an average particle size of about 700 to about 1800 ?; (B) a methylmethacrylate-styrene-acrylonitrile-butadiene copolymer (g-MABS) which is a graft resin having a core-shell structure and including butadiene with an average particle size of about 2000 to about 4000 ?; (C) dimethyl polysiloxane; and (D) a base resin which includes (meth)acrylic acid alkyl ester in an amount of about 40 to about 100% by weight.Type: ApplicationFiled: April 19, 2013Publication date: May 22, 2014Applicant: Cheil Industries Inc.Inventors: Dong Hui CHU, Doo Han HA, In Chol KIM
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Publication number: 20140142213Abstract: A new composite comprises (a) 10.1-99.9% by weight of elemental Ag and (b) 0.1-89.9% by weight of ZnO, wherein the sum of (a) and (b) makes 90% or more by weight of the composite and wherein the elemental Ag has a primary particle size of 10-200 nm and/or the ZnO has a primary particle size of 0.1 to below 50 ?m and/or the composite has a particle size distribution of 0.1-50 ?m and/or a BET surface area of 10-100 m2/g. The novel composite may be obtained by the steps (i) mixing a first mixture of at least one Ag-salt with a second mixture of at least one Zn-salt thereby forming a third mixture of Ag- and Zn-salts, (ii) adding the third mixture to a mixture of a carbonate source, (iii) co-precipitating of the Ag- and Zn-carbonates formed in step (ii), (iv) washing of the Ag- and Zn-carbonates and (v) thermal decompositing of the Ag- and Zn-carbonates.Type: ApplicationFiled: January 24, 2014Publication date: May 22, 2014Applicant: POLYMERS CRC LTD.Inventors: THOMAS WEISS, RAINER XALTER
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Patent number: 8729151Abstract: There is provided an artificial marble that includes antimicrobial substance, wherein the antimicrobial substance comprises less that about 0.002% (dry weight) of the artificial marble composition.Type: GrantFiled: February 2, 2010Date of Patent: May 20, 2014Assignee: Caesarstone Sdot-Yam Ltd.Inventors: Moshe Narkis, Ronit Simhony
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Publication number: 20140135420Abstract: The presently disclosed and claimed inventive concept(s) relates generally to a carboxymethylcellulose (CMC) system for use in ready-mix joint compounds. More specifically, the presently disclosed and claimed inventive concept(s) relates to a non-uniformly substituted (“blocky”) CMC system for use as an efficient thickener and rheology modifier for ready-mix joint compounds and the use of a reduced amount of clay for improving the joint compounds.Type: ApplicationFiled: November 7, 2013Publication date: May 15, 2014Applicant: Hercules IncorporatedInventor: Thomas J. Podlas
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Publication number: 20140135422Abstract: The present application discloses a fouling control cured paint coat comprising a polysiloxane-based binder matrix and one or more biocides, said binder matrix having included as a part thereof hydrophilic oligomer/polymer moieties, wherein the weight ratio between the hydrophilic oligomer/polymer moieties and the one or more biocides is in the range 1:0.02 to :20, and wherein ?50% of the binder system is polysiloxane parts. The application further discloses a marine structure comprising on at least a part of the outer surface thereof an outermost coating of the cured paint coat. Moreover, the application discloses the use of the combination of one or more polysiloxane components modified with hydrophilic oligomer/polymer moieties and one or more biocides, wherein the weight ratio between the hydrophilic oligomer/polymer moieties and the one or more biocides is in the range 1:0.02 to :20, for improving the antifouling properties of a polysiloxane based coating composition.Type: ApplicationFiled: June 29, 2012Publication date: May 15, 2014Applicant: HEMPEL A/SInventors: Peter Christian Weinrich Thorlaksen, Anders Blom, Diego Meseguer Yebra
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Publication number: 20140135419Abstract: A composition obtained by the following steps (i) furnishing a composition (C) comprising an emulsion polymer (a) and thereafter (ii) adding to said composition (C) a composition comprising a water-soluble polymer (b) comprising ether groups, wherein said water-soluble polymer (b) does not comprise carboxylate groups and, said water-soluble polymer (b) has a solubility in water of at least 50 g/l. A method of making a such a composition and the use of such for water based coatings or inks is described. A composition comprising (i) an emulsion polymer (a) comprising carboxylate groups, and (ii) a water-soluble random or block copolymer of ethylene oxide and propylene oxide having an ethylene oxide content of at least 45 weight-% with respect to the amount of the copolymer of ethylene oxide and propylene oxide and having a weight average molecular weight of from 300 to 4000 g/mol is also disclosed.Type: ApplicationFiled: November 5, 2013Publication date: May 15, 2014Applicant: BASF SEInventors: Cedric DU FRESNE VON HOHENESCHE, Bernd RECK, Achim LOEFFLER, Steven ZIJLSTRA, Arjan Thomas TERMATEN
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Publication number: 20140135421Abstract: The disclosure provides a coating composition comprising a treated inorganic particle having reduced photoactivity and improved anti-microbial properties, wherein the treated inorganic particle comprises: an inorganic core particle; a first treatment of a silicon compound, wherein the silicon compound is added in a single step; and a second treatment comprising co-precipitated zinc oxide and alumina.Type: ApplicationFiled: June 20, 2012Publication date: May 15, 2014Applicant: E I DU PONT DE NEMOURS AND COMPANYInventor: Charles David Musick
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Patent number: 8722761Abstract: The disclosure provides a melt processible theromoplastic composition, comprising a major proportion of a base polymer comprising a first melt processible thermoplastic polymer having a first Fedor's solubility parameter and a first viscosity; and a combination of a carrier polymer and a surface modifying additive, the carrier polymer comprising a second melt processible thermoplastic polymer which has a second Fedor's solubility parameter that is at least about 2.5 (J/cm3)1/2 lower than the first Fedor's solubility parameter, and a second viscosity, the carrier polymer being adhered to the surface modifying additive, and wherein the first viscosity is at least about 10 times the second viscosity.Type: GrantFiled: October 29, 2009Date of Patent: May 13, 2014Assignee: E I du Pont de Nemours and CompanyInventors: Narayanan Sankara Subramanian, David D. Zhang
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Publication number: 20140127499Abstract: Two part compositions comprising Part A having vinyl acetate ethylene copolymer, acrylic tackifying resin and polyethylene imine, and Part B having an epoxy material curing agent. The two part compositions can be applied to make coated substrates and laminated structures.Type: ApplicationFiled: November 2, 2012Publication date: May 8, 2014Applicant: Ashland Licensing and Intellectual Property LLCInventors: Dennis Jay Oscar, Charles J. Wasserman, Christopher Zoky
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Publication number: 20140121296Abstract: Coating compositions that provide hydrophilic and anti-freeze properties are disclosed. The coatings include at least one hydrophilic agent bound to one or more coating components, such as a rheology modifier, a surfactant, a coalescing agent, and a pigment. The hydrophilic agents are attached to the coating components covalently.Type: ApplicationFiled: October 22, 2012Publication date: May 1, 2014Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLCInventors: William Brenden Carlson, Angele Sjong, Georgius Abidal Adam, Feng Wan, Timothy Londergan
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Publication number: 20140113990Abstract: The present invention provides a durable, external surfactant free, anionic, water based jet ink polymer which when formulated into an ink jet ink results in a printing that has an excellent adhesion to metal or plastic substrates. Such a jet ink polymer is suitable performance replacement of solvent soluble polymers currently in commercial use. The hybridized copolymer comprises a hydrophobic functional polymeric backbone comprised of a polysiloxane polymer, a polyolefin polymer, or a functional polyvinyl polymer. The hybridized copolymer also comprises a plurality of copolymeric side chains attached to the backbone, comprising a polymerizable acid-containing unsaturated monomer, and a polymerizable unsaturated monomer. The use of the inks of the present invention enhances performance criteria such as print-head open time, ink stability, and resistance to typical water based cleaners.Type: ApplicationFiled: October 17, 2013Publication date: April 24, 2014Applicant: PENN COLOR, INC.Inventors: Michael D. Spiegel, Charles B. Rybny
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Publication number: 20140107241Abstract: Significant disadvantages of the use of polylactic acid (PLA), lack of good heat stability and flame retardance, have been overcome by the use of resorcinol bis(diphenyl phosphate) in combination with talc. The compound achieves a threshold of 65° C. in heat deflection temperature and V-0 flame retardance at 1.6 mm thickness.Type: ApplicationFiled: March 12, 2013Publication date: April 17, 2014Applicant: POLYONE CORPORATIONInventor: Jing LIU
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Patent number: 8697188Abstract: A two part construction sealant or adhesive is provided with the properties of non-sag, low modulus, high elongation, and good paint adhesion. The sealant or adhesive is prepared using at least one of a secondary amine or an acrylate monomer, and a diol, triol and/or tetrol having a nominal weight average molecular weight of between 1,000 and 6,000 in the base component of the formulation, and aromatic diisocyanate monomer or polyisocyanate and an isocyanate terminated prepolymer of aromatic diisocyanate or polyisocyanate and polyol in the activator component, the components of Part A to Part B mixed at a weight ratio of 5:1 to 1.8:1.Type: GrantFiled: July 26, 2012Date of Patent: April 15, 2014Assignee: Construction Research & Technology GmbHInventors: Chia L. Wang, John M. Davis, Bryan Lienke
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Patent number: 8691887Abstract: Antimicrobial compositions and methods are disclosed. The antimicrobial compositions are particularly useful in providing antimicrobial capability to a wide-range of medical devices. In one aspect, the invention relates to a mild solvent coating using acrylate-type mild solution coating. These compositions include rheological modifiers as necessary. The compositions also include antimicrobial agents, which may be selected from a wide array of agents. Representative antimicrobial agents include cetyl pyridium chloride, cetrimide, alexidine, chlorexidine diacetate, benzalkonium chloride, and o-phthalaldehyde. Additionally, the compositions comprise one or more suitable mild solvents, such as a low molecular weight alcohol, alkane, ketone, and combinations thereof.Type: GrantFiled: June 2, 2009Date of Patent: April 8, 2014Assignee: Becton, Dickinson and CompanyInventor: David Tien-Tung Ou-Yang
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Patent number: 8691899Abstract: An antimicrobial composition and a medical device having that antimicrobial composition that includes a complex of an anionic polyester with a monomeric amidoamine having at least one amide group and at least one amine group, wherein the amine group is either a primary amine, or a secondary amine, or a tertiary amine, or a quaternary amine, or a combination thereof and the anionic polyester has at least one carboxylic group.Type: GrantFiled: October 9, 2007Date of Patent: April 8, 2014Assignee: Ethicon, Inc.Inventors: Modesto Erneta, Joerg Priewe
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Publication number: 20140094538Abstract: A blend of polyisobutylene-based thermoplastic vulcanizate, styrene-ethylene-ethylene-propylene-styrene, low molecular weight liquid polybutene, polyolefin, polyphenylene ether, and, optionally, filler is disclosed which has good processability, lower compression set, and more effective barrier properties for oxygen than the same blend without the styrene-ethylene-ethylene-propylene-styrene and the polyphenylene ether. The blend is superior in oxygen transmission rate properties than a conventional styrenic block copolymer containing thermoplastic elastomer.Type: ApplicationFiled: May 30, 2012Publication date: April 3, 2014Applicant: POLYONE CORPORATIONInventor: Sehyun Kim
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Publication number: 20140094537Abstract: The present invention relates to an aqueous pour point depressant dispersion composition comprising a thermoplastic polymer, preferably ethylene vinyl acetate (EVA); a dispersing agent; water; optionally an aqueous freezing point depressant; and optionally a stabilizing agent wherein the volume average particle size of the dispersed thermoplastic polymer is equal to or less than 1 micrometers and a method to make and use said composition.Type: ApplicationFiled: May 30, 2012Publication date: April 3, 2014Applicant: Dow Global Technologies LLCInventors: Dale C. Schmidt, Stephanie A. Bioxom, Roger L. Kuhlman, Jeffrey D. Michalowski, Melissa A. Mielcarek, Gary M. Strandburg
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Publication number: 20140086857Abstract: Compositions comprising siloxane polymers are disclosed. The compositions are useful as thixotropic bases for a variety of components, such as antimicrobial agents, sterilants, medicaments, antibiotics, analgesics, essential oils, preservatives, colorants, fragrances, and the like. Methods for preparing the compositions are also disclosed.Type: ApplicationFiled: May 10, 2012Publication date: March 27, 2014Applicant: QUADSIL, INC.Inventor: John D. Blizzard
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Publication number: 20140088221Abstract: A thermoplastic elastomer compound of an acrylic-containing styrenic block copolymer and plasticizer oil have been found to be capable of sintering at a temperature ranging from about 180 C to about 200 C when the copolymer and the oil are in no more than a 2:1 weight ratio. The compound can be used in rotomolding or slush-molding equipment to make plastic articles having elastomeric properties.Type: ApplicationFiled: May 22, 2012Publication date: March 27, 2014Applicant: POLYONE CORPORATIONInventors: Gerald Meyer, William Pepe
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Publication number: 20140088219Abstract: A one-package moisture curable composition is provided. The composition comprises, by weight percentage based on the dry weight of the composition, from 10 to 99% at least one silane terminated polyurethane and from 1 to 90% at least one silane terminated polysiloxane; and the composition, after moisture cured, forms a surface whose water contact angle is larger than 101°. The composition is suitable for applications in coatings which afford low surface energy surface and improved mechanical performance, such as marine antifouling coating, anti-icing coating, anti-stain coating, self-cleaning coating, and non-sticky coating.Type: ApplicationFiled: November 10, 2011Publication date: March 27, 2014Applicants: ROHM AND HAAS COMPANY, DOW GLOBAL TECHNOLOGIES LLCInventors: Hongyu Chen, Yan Huang, Yanxiang Li, John A. Roper, III, Christopher J. Tucker, Gerald A. Vandezande, Yu Zhang, Guozhu Li, John Klier
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Publication number: 20140083035Abstract: Disclosed are aspects of board finishing systems. For example, in various aspects, disclosed are joint compound compositions, wall assemblies, methods of treating walls, and products related to any of the foregoing, including reinforcement trim, e.g., for protecting corners where boards meet, fasteners, and tape. The joint compound preferably is a drying type composition with reduced shrinkage property, and includes binder and hollow spheres, resulting in an ultra lightweight formulation in some embodiments. The joint compound composition can be applied in a one-coat treatment in preferred embodiments. Other aspects of board finishing system accommodate such a one-coat treatment to thusly allow a user to manipulate the compound closer to the plane of board as compared with conventional formulations. Joint tape and reinforcement trim can include non-swelling synthetic paper facing material in some embodiments.Type: ApplicationFiled: March 15, 2013Publication date: March 27, 2014Inventors: Robert H. NEGRI, Mark MIKLOSZ
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Publication number: 20140088220Abstract: This invention relates to a copolymer composition comprising vinyl ester of 2-ethyl hexanoic acid (VEHA), and particularly to pressure-sensitive adhesive compositions based on VEHA reacted with (meth)acrylate monomers. The present adhesive compositions provide a film with high cohesion and adhesion values, and more particularly to pressure-sensitive adhesive compositions based on VEHA reacted with (meth)acrylate monomers and VeoVa 10. The present adhesive compositions provide a film with high cohesion and adhesion values with Peel on Teflon of at least 2 N/inch.Type: ApplicationFiled: May 10, 2012Publication date: March 27, 2014Applicant: Momentive Specialty Chemicals Inc.Inventors: Nathalie Havaux, François Simal, Olga Kameneva
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Publication number: 20140079887Abstract: There is provided herein a one-part room temperature vulcanizing (RTV) silicone based air and water barrier composition comprising silanol-terminated diorganopolysiloxane polymer; fumed silica; stearic acid treated ground calcium carbonate extending filler; polyalkoxy crosslinking agent; metal chelate condensation cure catalyst; and, an adhesion promoter. There is also provided a wall assembly comprising said composition.Type: ApplicationFiled: July 16, 2013Publication date: March 20, 2014Inventor: Gene E. Dorman
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Publication number: 20140076194Abstract: The disclosure described herein includes antifouling compositions, methods of antifouling by adhesion suppression and methods of selecting an antifouling composition which suppresses marine animal adhesion or reduces the strength of marine animal adhesion by reducing or quenching the oxidative adhesion chemistry of the marine animal.Type: ApplicationFiled: May 16, 2012Publication date: March 20, 2014Applicant: PURDUE RESEARCH FOUNDATIONInventors: Jonathan Wilker, Joshua Cloud, Christopher Clark, Thomas McCarthy
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Publication number: 20140080939Abstract: A pourable glue formulation is provided. The pourable glue formulation includes a first urethane polymer, wherein the first urethane polymer is operative to provide adequate tensile strength to the formulation; a second urethane polymer, wherein the second urethane polymer is operative to provide adequate flexibility to the formulation; propylene glycol; an ester alcohol; a biocide; a crosslinking agent; a defoamer; and a viscosity modifier.Type: ApplicationFiled: October 21, 2013Publication date: March 20, 2014Applicant: Elmer's Products, Inc.Inventors: Yogeshbhai B. Patel, Joginder Kukreja, Van R. Foster, Dana L. Conover
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Patent number: 8673441Abstract: The invention relates to antimicrobial plastics products which comprise, as the antimicrobially active component, silver orthophosphate or particles of partly reduced silver orthophosphate. The plastics products have a very good antimicrobial efficacy. The production process achieves the effect that the plastics products, in spite of their content of silver orthophosphate or partly reduced silver orthophosphate, are not discolored under the action of light.Type: GrantFiled: July 25, 2008Date of Patent: March 18, 2014Assignee: Spiegelberg (GmbH & Co.) KGInventors: Christoph Cichos, Irmgard Cichos
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Patent number: 8673997Abstract: A polycarbonate resin composition includes about 100 parts by weight of a base resin including about 45 to about 86 parts by weight of a polycarbonate resin (A), about 10 to about 45 parts by weight of a polysiloxane-polycarbonate copolymer (B) and about 4 to about 10 parts by weight of an aromatic vinyl graft copolymer (C), about 0.03 to about 5 parts by weight of a sulfonate flame retardant (D) based on about 100 parts by weight of the base resin, and about 1 to about 10 parts by weight of a polycaprolactone polymer (E) based on about 100 parts by weight of the base resin.Type: GrantFiled: September 30, 2011Date of Patent: March 18, 2014Assignee: Cheil Industries Inc.Inventors: Hwan Seok Park, Seung Shik Shin, Min Jung Kang, Jong Tae Yoon