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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 45094. Отображено 100.

19-01-2012 дата публикации

Ultraviolet curable coating

Номер: US20120015110A1

Автор: DONG Tian, Larry W. Leininger

Принадлежит: Individual

Ultraviolet curable compositions are disclosed that can be applied to achieve a uniform gloss after curing even under conditions of varying ultraviolet intensity during curing, that do not require continuous agitation to keep flattening agents and other additives suspended prior to application of the composition, and/or which do not exhibit a significant increase in viscosity over time in a roll coater application.

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Номер записи: 1

19-01-2012 дата публикации

Polyfunctional (meth)acrylic polymer, coating composition, process for producing a coating and coated article

Номер: US20120016071A1

Автор: Bardo Schmitt, Mario Gomez Andreu, Martina Ebert, Thorben Schuetz, Wolfgang Klesse

Принадлежит: Evonik Roehm GmbH

The present invention relates to a (meth)acrylate polymer for preparing a coating composition, where the (meth)acrylate polymer comprises 0.5% to 20% by weight of units derived from (meth)acrylic monomers which in the alkyl radical have at least one double bond and 8 to 40 carbon atoms, 0.1% to 60% by weight of units derived from hydroxyl-containing monomers which have up to 9 carbon atoms, 0.1% to 95% by weight of units derived from (meth)acrylates having 1 to 12 carbon atoms in the alkyl radical, and 0.1% to 60% by weight of units derived from styrene monomers, based in each case on the weight of the (meth)acrylate polymer, and the (meth)acrylate polymer has a weight-average molecular weight in the range from 2000 to 60 000 g/mol. The present invention further relates to a coating composition and to a method of producing a coating. The present invention describes, furthermore, a coated article comprising a coating obtainable by the method.

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Номер записи: 2

09-02-2012 дата публикации

Heat-expandable removable acrylic pressure-sensitive adhesive tape or sheet

Номер: US20120034447A1

Автор: Eiji Yamanaka, Naoaki Higuchi, Tooru Nakashima, Yasuyuki Tokunaga

Принадлежит: Nitto Denko Corp

Provided is a heat-expandable removable acrylic pressure-sensitive adhesive tape that has high normal-state adhesive power when bonded independently of whether the adherend has or does not have irregular surface and permits easy separation when the bonded region is separated and disassembled by lowering the adhesive power by heating, that permits easily separation-decomposition, even after long-term storage at high temperature. The heat-expandable removable acrylic pressure-sensitive adhesive tape or sheet according to the present invention includes at least a heat expanding agent-containing pressure-sensitive adhesive layer, and the tape or sheet has an initial 90° peel adhesive strength to a polycarbonate plate as adherend of 10 N/25 mm or more and a 90° peel adhesive strength after storage in an atmosphere at 80° C. for 2 months as bonded to the polycarbonate adherend and after heat expansion treatment of less than 10 N/25 mm.

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Номер записи: 3

09-02-2012 дата публикации

Water-free high-solids base paints, the production thereof and the use thereof for producing multilayer paint coatings, and multilayer paint coatings comprising a base coating made of a water-free high-solids base paint

Номер: US20120034457A1

Автор: Jorn Lavalaye, Norbert LÖW, Veronika Duchnik

Принадлежит: BASF COATINGS GMBH

A waterless high-solids basecoat material having a solids content of at least 35% by weight, comprising (a) 1% to 10% by weight of at least one polyester binder with an acid number of at least 20 mg KOH/g, (b) 10% to 30% by weight of at least one acrylate binder, (c) 12% to 30% by weight of at least one kind of polymer microparticles, (d) 9.5% to 30% by weight of at least one crosslinking agent selected from free isocyanates, blocked isocyanates, and amino resins, (e) 1% to 3% by weight of at least one sulfonic acid catalyst, (f) 1% to 35% by weight of at least one pigment, (g) 30% to 65% by weight of at least one organic solvent, and (h) 0.5% to 47% by weight of at least one auxiliary or additive, based in each case on the total weight of the basecoat material.

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Номер записи: 4

09-02-2012 дата публикации

Coating compositions containing low voc compounds

Номер: US20120035310A9

Автор: Bruce Sicklesteel, Larry B. Brandenburger, Mary Jane Hibben

Принадлежит: Valspar Sourcing Inc

Coating compositions containing coalescents and a latex polymer, wherein the coalescent has a volatile organic content of less than about 50% and is dispersible in the coating composition.

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Номер записи: 5

16-02-2012 дата публикации

Printable coating

Номер: US20120040153A1

Автор: Alastair Hugh Servante, Simon James Read

Принадлежит: Innovia Films Ltd

A primer-less coating composition for facestock comprises: a binder being a water-dispersible polymer; an ethylenically unsaturated compound which is aqueous-dispersible and miscible with or bonded to said water-dispersible polymer, wherein said ethylenically unsaturated compound is able to form a covalent bond with an ink; and a crosslinker, wherein said crosslinker is suitable for binding the coating to the facestock. The coating composition may be applied to a substrate to form a printable film. A printed film in accordance with the invention may be used in a label, for example for use on a container such as a bottle.

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Номер записи: 6

08-03-2012 дата публикации

Carbon nanotube-conductive polymer composites, methods of making and articles made therefrom

Номер: US20120058255A1

Автор: Charles Baudot, Cher Ming Tan, Jonathan Sim, Mui Hoon Nai, Nripan Mathews, Solomon Ubong Udo, Subodh Mhaisalkar, Thomas Kok Sim Gan

Принадлежит: NANYANG TECHNOLOGICAL UNIVERSITY, STMICROELECTRONICS ASIA PACIFIC PTE LTD

Electrically conductive polymer materials, such as mixtures of poly(3,4-ethylenedioxythiophene) (PEDOT) and poly(styrenesulfonate) (PSS) are combined with functionalized carbon nanotubes to form composites that exhibit increased electrical conductivity. Functionalized or non-functionalized carbon nanotubes combined with the same electrically conductive polymer materials are combined with non-conductive polymers to increase the electrical conductivity of the non-conductive polymer. The functionalized carbon nanotubes are functionalized with carboxyl and/or hydroxyl groups. The resulting materials are useful in methods of forming electrically conductive films and electrically conductive features.

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Номер записи: 7

12-04-2012 дата публикации

Organic light-emitting device and method of manufacturing the same

Номер: US20120085412A1

Автор: Miri Choi, Tae-woo Lee

Принадлежит: Academy Industry Foundation of POSTECH

An organic solar cell and a method of manufacturing the same.

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Номер записи: 8

19-04-2012 дата публикации

Lithium ion rechargeable batteries & the additive for lithium ion rechargeable batteries which prevents increase of the viscosity

Номер: US20120091403A1

Автор: Hidetoshi Honbou, Jinbao Zhao, Norio Iwayasu, Yuki Okuda

Принадлежит: Hitachi Maxell Energy Ltd

The preparation of a slurry so as to exhibit no strong alkalinity not only needs a strict pH control, but also needs once dispersing a positive electrode material in water and the operation of drying after the treatment, and other operations, thereby leading to the complication of the operations and a decrease in the yield. In consideration of the above-mentioned problems, the present invention provides a method for producing a positive electrode plate for a lithium ion rechargeable battery, which exhibits less complication of the operations and less decrease in the yield and can prevent the gelation of a positive electrode material slurry. The above-mentioned problems can be solved by a positive electrode for a lithium ion rechargeable battery containing a positive electrode active material capable of absorbing/desorbing lithium ions, a nitrile group-containing polymer, and a binder.

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Номер записи: 9

19-04-2012 дата публикации

Laminated polyester film

Номер: US20120094113A1

Автор: Masato Fujita, Taishi Kawasaki, Toshihiro Koda

Принадлежит: MITSUBISHI PLASTICS INC

The present invention provide a laminated polyester film which is capable of ensuring a good dimensional stability without being subjected to such a surface saponification treatment with an alkali solution as required for triacetyl cellulose films, is available at low costs, exhibits a good adhesion property to adhesives and a high total light transmittance, and can be suitably used as a protective film for polarizing films. The laminated polyester film of the present invention comprises a polyester film; a coating layer formed on one surface of the polyester film which comprises an acrylic resin or a urethane resin as a main component; and a coating layer formed on the other surface of the polyester film which comprises a urethane resin having a polycarbonate structure. In the preferred embodiment of the present invention, the coating layer comprising the acrylic resin or the urethane resin as a main component has a thickness of 0.04 to 0.15 μm, and the polyester film comprises an ultraviolet absorber.

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Номер записи: 10

26-04-2012 дата публикации

Compositions and articles comprising polymerizable ionic liquid mixture, and methods of curing

Номер: US20120101184A1

Автор: Brian N. Holmes, Joel D. Oxman, Joseph D. Rule, Kevin M. Lewandowski, Larry R. Krepski, Peiwang Zhu, Richard L. Severance, Thomas P. Klun, Yizhong Wang

Принадлежит: 3M Innovative Properties Co

Presently described are curable compositions comprising a mixture of at least one (e.g. free-radically) polymerizable ionic liquid and at least one other ethylenically unsaturated monomer, oligomer, or polymer. The polymerizable ionic liquid is characterized as having an air to nitrogen curing exotherm ratio of at least 0.70. Also described are articles and methods of making articles from such curable compositions. A monofunctional polymerizable ionic liquid is also described comprising a non-polymerizable substituted imidazolium cationic group and a polymerizable sulfonate anion.

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Номер записи: 11

26-04-2012 дата публикации

Thermosetting film-forming compositions that produce atrane-containing cured coatings

Номер: US20120101189A1

Автор: Gregory J. McCollum, Kurt G. Olson, Michael Zalich, Nathan J. Silvernail, Randy E. Daughenbaugh, Susan Donaldson

Принадлежит: PPG Industries Ohio Inc

The invention includes a thermosetting film-forming composition comprising a polytrialkanolamine reacted with a crosslinking agent composition. The composition forms a three-dimensional crosslinked network having atrane-containing linkages.

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Номер записи: 12

26-04-2012 дата публикации

Waterborne coating compositions containing low-voc coalescents that are hydroxypivalyl hydroxypivalate esters

Номер: US20120101225A1

Автор: Phillip Bryan Hall, Thauming Kuo

Принадлежит: Eastman Chemical Co

Waterborne coating compositions are disclosed that include a latex emulsion polymer, and, as a coalescent, a diester of hydroxypivalyl hydroxypivalate. The coating compositions of the invention have a reduced VOC content and provide satisfactory coalescing activity.

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Номер записи: 13

31-05-2012 дата публикации

Coating compositions containing low voc compounds

Номер: US20120136099A1

Автор: Bruce Sicklesteel, Larry B. Brandenburger, Mary Jane Hibben

Принадлежит: Valspar Sourcing Inc

Coating compositions containing coalescents and a latex polymer, wherein the coalescent has a volatile organic content of less than about 50% and is dispersible in the coating composition.

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Номер записи: 14

07-06-2012 дата публикации

Aqueous cross-linking compositions and methods

Номер: US20120142847A1

Автор: Jean Fredrick Mauck, Johanna Garcia De Visicaro, Navin Tilara, Robert J. Sheerin, Yong Yang, Yue Chen

Принадлежит: Columbia Insurance Co

Water-borne cross-linking polymeric compositions and related embodiments, such as methods of making and using the compositions, as well as products formed with said compositions are described. For example, the water-borne composition may comprise polymers incorporating cross-linking functionality such as, but not limited to, carbonyl or epoxy functionality, and a blocked cross-linking agent, for example, a hydrazone. The cross-linking functionality does not react with the blocked cross-linking agent; however, the blocked cross-linking agent is capable of reacting with the alternative form cross-linking agent such as, but not limited to, a hydrazide, to yield a cross-linked polymer. The alternative form cross-linking agent may be formed in an equilibrium reaction including the blocked cross-linking agent.

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Номер записи: 15

14-06-2012 дата публикации

Coating composition for aldehyde abatement

Номер: US20120148858A1

Автор: Shaobing Wu

Принадлежит: Valspar Sourcing Inc

A method includes applying an aldehyde abatement composition to a substrate to reduce at least one of the amount of an aldehyde on the substrate, the amount of an aldehyde emitted from the substrate, or the amount of an aldehyde near the substrate. The composition includes an amino-functional compound selected from: (1) compounds with a primary amino functional group and a weight average molecular weight of less than about 1000 g/mol; (2) compounds with a secondary amino functional group; (3) compounds with a tertiary amino functional group; (4) compounds with a functional group comprising an amine complex; and combinations thereof.

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Номер записи: 16

14-06-2012 дата публикации

Cellulosic uv curable compositions and articles

Номер: US20120149799A1

Автор: Mathew T. Stebbins

Принадлежит: Individual

Cellulosic ultra-violet curable coating compositions, coatings and articles made from the compositions, and methods for making such coatings and articles and compositions are disclosed and claimed. Such coatings exhibit superior adhesion and hardness, without appreciable curl.

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Номер записи: 17

21-06-2012 дата публикации

Sag resistant, formaldehyde-free coated fibrous substrate

Номер: US20120156471A1

Автор: Kenneth G. Caidwell, Lida Lu

Принадлежит: Individual

The present invention relates to an improved formaldehyde-free coated fibrous substrate. The coating includes a crosslinked binder system which forms three dimensional networks when heat cured. After the coating is applied to the back of fibrous substrate and cured, the coating is capable of hygroscopic expansion which imparts excellent anti-sag properties. The coating is compatible with other coating systems with neutral or mild alkaline pH. The improvement being the binding system is neutralized with a volatile base so that it evaporates quickly so as not to hinder the cross-linking reaction.

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Номер записи: 18

28-06-2012 дата публикации

Polyurethane-acrylic polymer dispersions and uses thereof

Номер: US20120160414A1

Автор: Carlos Molina, Carsten Zilg, Luz Granizo Fernandez, Manuel Rodriguez, Pilar Pámpanas

Принадлежит: SIKA TECHNOLOGY AG

Compositions for coating roofs roof, facades, floors or vertical facings including at least one acrylic polymer and at least one polyurethane polymer and at least one ethylene vinyl acetate emulsion. The compositions combine the advantages of the excellent features of polyurethane compositions with the reduced cost of acrylic compositions in such a manner that a balance between both characteristics is shown. Methods for covering a roof, facade, floor or vertical facing with these compositions and the use thereof as a coating for roofs, facades, floors or vertical facings.

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Номер записи: 19

28-06-2012 дата публикации

Curable Coating Composition Modified with a Cleavable Surfactant for Improving Adhesion in Multilayered Coating Stacks

Номер: US20120164458A1

Автор: Herbert Mosse, John Biteau

Принадлежит: Essilor International Compagnie Generale dOptique SA

The present invention is dedicated to a process for improving the adhesion properties between a first coating obtained from a curable composition and a second coating, through the incorporation of a cleavable surfactant in said curable composition and subsequent cleavage thereof. Said process comprises: depositing onto the substrate of an optical article a first layer of a first curable composition comprising at least one cleavable surfactant, curing at least partially said first curable composition, thereby forming a first coating, forming a second coating onto said first coating, wherein, after said first curable composition has been deposited onto the substrate, and before deposition of the second coating, said optical article is subjected to a treatment step resulting in a cleavage of at least a portion of the cleavable surfactant. Curable compositions containing cleavable surfactants and optical articles having deposited thereon stacks of coatings formed by the above process are also described.

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Номер записи: 20

28-06-2012 дата публикации

Polymer for Extending the Open Time of Waterborne Architectural Coatings

Номер: US20120165428A1

Автор: David L. Siegfried, Hrire Gharapetian, Navin Tilara, Robert Sheerin

Принадлежит: Columbia Insurance Co

The present invention relates to water soluble open time extenders, which are mixed with an architectural coating, such as aqueous latex paints, to increase the coating's open time and crosslink to the architectural coating upon drying. The open time extender comprises neutralized water soluble polymers with hydrophobic, hydrophilic and cross-linkable monomers, and at least one crosslinking agent. The open time extender also comprises water and the total solid content of the open time extender is less than about 25% by weight.

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Номер записи: 21

19-07-2012 дата публикации

Process for formation of multi-layered coating film

Номер: US20120183796A1

Автор: Keisuke Sai, Remi Kasai, Tohru Fukuda

Принадлежит: Kansai Paint Co Ltd

There is provided a process for formation of a multi-layered coating film, which includes sequentially coating a first colored coating composition, a second colored coating composition and a clear coating composition (C), and simultaneously heating and curing the obtained first colored coating film, second colored coating film and clear coating film to form a multi-layered coating film, where the first colored coating composition contains (a1) a polyester resin containing a hydroxyl group, which contains 1.0-8.0 mol/kg (resin solid content) of a straight-chain alkylene group having a carbon number of 4 or more in the molecule, has a hydroxyl group value in a range of 30-160 mgKOH/g and has a number-average molecular weight in a range of 1,000-6,000, and (a2) a melamine resin; and the colored coating composition contains (b1) an acrylic resin containing a hydroxyl group, which has a hydroxyl group value in a range of 40-200 mgKOH/g and has a weight-average molecular weight in a range of 3,000-15,000, (b2) a melamine resin having a content rate of a mononuclear melamine of 40 mass % or more, and (b3) an acid catalyst.

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Номер записи: 22

19-07-2012 дата публикации

Polymer coating comprising 2- methoxyethyl acrylate units synthesized by surface-initiated atom transfer radical polymerization

Номер: US20120184029A1

Автор: Charlotte Juel, Katja Jankova Atanasova, Søren Hvilsted

Принадлежит: Danmarks Tekniskie Universitet

The present invention relates to preparation of a polymer coating comprising or consisting of polymer chains comprising or consisting of units of 2-methoxyethyl acrylate synthesized by Surface-Initiated Atom Transfer Radical Polymerization (SI ATRP) such as ARGET SI ATRP or AGET SI ATRP and uses of said polymer coating.

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Номер записи: 23

26-07-2012 дата публикации

Coated Articles With Improved Fingerprint Resistance and Methods of Making Same

Номер: US20120189843A1

Автор: Robert Randall Hancock, JR., Theresa Chang

Принадлежит: Corning Inc

Described herein are various articles that have improved resistance to the adverse effects observed when tactilely-transferable residue is contacted therewith, along with methods for their manufacture and use. The articles and methods generally make use of an adhesion binder that can be used to form a polymer network around a solvent-soluble fluoropolymer to adhere the fluoropolymer to the surface of the article substrate.

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Номер записи: 24

09-08-2012 дата публикации

Transdermal delivery patch

Номер: US20120201891A1

Автор: Giacinto Gaetano, Jeremy Cottrell, Mahmoud El-Tamimy, Nicholas Kennedy, Paul David Gavin

Принадлежит: Phosphagenics Ltd

A composition suitable for use in a transdermal delivery patch for administration of a biologically active compound, the composition comprising a phosphate compound of tocopherol and a polymer carrier.

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Номер записи: 25

16-08-2012 дата публикации

Aqueous binder for granular and/or fibrous substrates

Номер: US20120208001A1

Автор: Kathrin Michl, Markus Braun, Michael Kalbe

Принадлежит: BASF SE

Aqueous binders for granular and/or fibrous substrates are based on polyacids and polyols.

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Номер записи: 26

30-08-2012 дата публикации

Environmentally Friendly, Polymer Dispersion-Based Coating Formulations and Methods of Preparing and Using Same

Номер: US20120220705A1

Автор: Andrea Hamilton, John Kelly

Принадлежит: BASF SE

Environmentally friendly, high performance coating formulations and methods for their preparation are described. The coating formulations can be prepared as aqueous dispersions. The aqueous dispersions include a plurality of multiphase polymer particles and a C8-C18 alkyl alcohol alkoxylated phosphate ester surfactant. The multiphase particles include an acrylic-based copolymer derived from one or more (meth)acrylate monomers and at least one copolymerizable surfactant. Optionally, the acrylic-based copolymer is further derived from one or more acid monomers, one or more amide monomers, and/or one or more molecular weight regulators. Further described herein are products prepared from the aqueous dispersions, such as for high gloss and satin paint compositions, that can have a low VOC content.

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Номер записи: 27

06-09-2012 дата публикации

Coated fiber cement article with crush resistant latex topcoat

Номер: US20120225288A1

Автор: Carl Lewis Cavallin, Glen Otto Vetter, John William Mittelsteadt, Shane Wesley Carter, T. Howard Killilea

Принадлежит: Valspar Sourcing Inc

A coated fiber cement article in the form of an unattached fiber cement board substrate having a first major surface at least a portion of which is covered with a crush resistant final topcoat composition comprising a multistage latex polymer, and a method for making a crush resistant coated fiber cement article by coating a fiber cement board substrate with such a composition and stacking the coated boards.

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Номер записи: 28

06-09-2012 дата публикации

Optical device with antistatic coating

Номер: US20120225301A1

Автор: Brandt K. Carter, Bryan V. Hunt, Jason S. Petaja, Joel D. Oxman, Maureen C. Nelson, Thomas P. Klun, Yizhong Wang

Принадлежит: Individual

Optical devices comprising at least one optical layer and at least one antistatic layer disposed on at least one surface of the optical layer wherein the antistatic layer comprises the reaction product of: (a) at least one polymerizable onium salt; and (b) at least one polymerizable, non-onium, silicone or perfluoropolyether moiety-containing monomer, oligomer, or polymer.

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Номер записи: 29

20-09-2012 дата публикации

Coated print media

Номер: US20120236095A1

Автор: Lokendra Pal, Xulong Fu

Принадлежит: Hewlett Packard Development Co LP

The present disclosure is drawn to a coated print medium, a method of preparing a print medium, and a printing system. The coated print medium can comprise a substrate and a coating applied to the substrate. The coating can include, by solids, 20 wt % to 90 wt % of non-film forming polymer particulates having a particle size from 50 nm to 300 nm and a glass transition temperature greater than 85° C.; 1 wt % to 25 wt % water soluble polymer binder; 0.1 wt % to 5 wt % fixing agent; and 0.1 wt % to 10 wt % slip aid.

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Номер записи: 30

27-09-2012 дата публикации

Stain-blocking aqueous coating composition

Номер: US20120244368A1

Автор: Alice Jungen, Jörg Rüdiger SCHULZ, Thomas Bernhofer

Принадлежит: AKZO NOBEL COATINGS INTERNATIONAL BV

A stain blocking water borne coating composition is disclosed, said composition comprising (a) a styrene acrylic resin and, (b) a substituted styrene acrylate copolymer, wherein, by weight, said styrene acrylic resin is provided in excess of said substituted styrene acrylate copolymer. A method is also disclosed whereby this water-borne coating composition is applied to a substrate comprising water extractable staining agents, such as a tannin-containing open grain natural wood.

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Номер записи: 31

04-10-2012 дата публикации

Curable resin composition, surface protection method, temporary fixation method, and separation method

Номер: US20120246913A1

Автор: Kazuhiro Oshima, Tomoyuki Kanai

Принадлежит: Denki Kagaku Kogyo KK

Provided is a method for protecting the surface of a member to be processed, which comprises providing a protective film made of a photocurable resin composition for surface protection on the surface of the member to be processed, processing the member to be processed, and removing the protective film from the member to be processed, wherein the photocurable resin composition comprises (A) a polyfunctional (meth)acrylate, (B) a monofunctional (meth)acrylate, (C) a resin having a cyclopentadiene skeleton and (D) a photopolymerization initiator, which comprises from 1 to 50 parts by weight of (A), from 5 to 95 by mass of (B) and from 0.1 to 50 parts by mass of (C).

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Номер записи: 32

08-11-2012 дата публикации

Solvent borne two-component polyurethane coating compostion

Номер: US20120282834A1

Автор: Andrea Krause, Thomas Palm

Принадлежит: AKZO NOBEL COATINGS INTERNATIONAL BV

The present invention relates to a solvent-borne two-component (2K) coating composition comprising: as a first component, a dispersion comprising: a hydroxyl-functional acrylate binder; a first solvent being at least one compound selected from the group consisting of 2-propoxyethanol and 2-butoxyethanol; water in an amount from 5 to 50 wt. % by weight of the composition; and, optionally at least one further organic solvent; and, as a second component, at least one crosslinking agent. More particularly, the present invention provides a solvent-borne two-component (2K) polyurethane coating composition, wherein said second component comprises at least one crosslinking agent having isocyanate groups.

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Номер записи: 33

15-11-2012 дата публикации

Base coat coating composition, composite film, and method for producing same

Номер: US20120288707A1

Автор: Hirohito Kudou, Keiji Koike, Takashi Isogai

Принадлежит: Central Motor Wheel Co Ltd, Fujikura Kasei Co Ltd

A base coat coating composition which is able to suppress cracking of a metal thin film, even when a tough top coat layer capable of satisfactorily protecting the metal thin film is formed on the metal thin film, and even when a heat resistance test is performed, as well as a composite film and a method for producing the composite film. Specifically, a base coat coating composition used for undercoating a metal thin film formed on a metal substrate, and containing a coating film-forming component which contains at least 30% by mass of an epoxy (meth)acrylate having a cyclic structure and has an average molecular weight between crosslinks of 180 to 1,000, as well as a composite film having a base coat layer obtained from the base coat coating composition, and a method for producing the composite film.

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Номер записи: 34

22-11-2012 дата публикации

Barrier and priming compositions

Номер: US20120296030A1

Автор: Chih-Chung Hsu

Принадлежит: 3M Innovative Properties Co

The present application is directed to a primer composition comprising a fluorinated polymer and a nitrogen containing polymer. In some embodiments, the fluorinated polymer is a copolymer. In some embodiments, the fluorinated polymer is chlorinated. In some embodiments, the nitrogen containing polymer is amino functional, and in some embodiments, the nitrogen containing polymer is amide functional.

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Номер записи: 35

29-11-2012 дата публикации

Coating system

Номер: US20120301726A1

Автор: Brian J. Wayton, Thomas J. Staunton, Weilin Tang

Принадлежит: Sherwin Williams Co

A coating system for application to a substrate having a sol-gel film layer applied thereon includes a decorative color coat applied directly on top of the sol-gel film without an intervening adhesion layer. The decorative color coat may be a solvent borne composition including a resin which is the reaction product of a crosslinked polyepoxy resin and a polyamine crosslinker, and one or more opacifying pigments. Decorative designs may be formed by selectively applying more than one layer of decorative color coats having different colors. A transparent clearcoat may be applied to the decorative film.

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Номер записи: 36

29-11-2012 дата публикации

heat sealable substrate and a process for making the same

Номер: US20120302660A1

Автор: Dirk Stanssens, Eric Jonsson

Принадлежит: TOPCHIM NV

A process for applying a heat sealable layer to a substrate in which the substrate is provided with a coating composition containing a cyclic imide, which can be a maleimide, an itaconimide, a citraconimide or a 2,3 dialkyl maleimide. Preferably the coating composition is brought on the substrate from a water borne formulation in which the coating composition containing a cyclic imide is dispersed in the water phase and the coating composition containing a cyclic imide is a copolymer of cyclic imides and vinylic co-monomers, preferably a co-polymer of cyclic imides and styrene. The dispersed product in the water phase has a particle size between 20 and 500 nm, preferably between 30 and 200 nm, and the particles have a core-shell structure.

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Номер записи: 37

20-12-2012 дата публикации

Two-component water-based polyurethane compositions and coatings

Номер: US20120321872A1

Автор: Nitsa Nachshon-Galili, Reut Sussan

Принадлежит: Pazkar Ltd

There is provided herein a water-based two-component polyurethane dispersion prepared from combining (a) an aqueous polymer emulsion comprising one or more emulsifiable polymers and one or more polyols, wherein the aqueous polymer emulsion has a Tg lower than about 20 degree C. and (b) one or more isocyanates.

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Номер записи: 38

10-01-2013 дата публикации

Optical assembly having a display panel and methods of making and disassembling same

Номер: US20130011683A1

Автор: Christopher J. Campbell, Stanley C. Busman, Sunil K. Pillalamarri, Thu-Van T. Tran

Принадлежит: 3M Innovative Properties Co

An optically clear adhesive layer includes a liquid optically clear adhesive having a viscosity of less than about 20 Pa·s at a shear rate of 1 sec −1 and a thixotrope. The optically clear adhesive layer has a haze of about 2% or less, a viscosity of between about 2 and about 30 Pa·s at a shear rate of 10 sec −1 , a displacement creep of about 0.2 radians or less when a stress of 10 Pa is applied for about 2 minutes and a recovery time of about 60 seconds or less to reach a delta of 35 degrees after a torque of about 100 microN·m is applied for about 60 seconds at a frequency of 1 Hz and immediately followed by a torque of 80 microN·m at a frequency of 1 Hz. The adhesive layer can be used in an optical assembly to bond a display panel to a substantially transparent substrate. The adhesive layer provides a cleavage strength between glass substrates of about 15 N/mm or less such that the optical assembly can be disassembled with little or no damage to the display panel or the substrate. Optical assemblies and methods of making the optical assembly are also disclosed. The optical assembly may be used in an optical device such as a handheld device, a television, a computer monitor, a laptop display, or a digital sign.

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Номер записи: 39

31-01-2013 дата публикации

Hybrid clear matte paint composition for a vehicle

Номер: US20130030106A1

Автор: Eun Young Chung

Принадлежит: Hyundai Motor Co, Kia Motors Corp

Disclosed is a matte clear coat paint composition for a vehicle including a polymer resin for paint and a matting agent, the matting agent containing silica and talc. The disclosed matte clear coat paint composition for a vehicle reduces the amount of silica used as a matting agent, which is economically advantageous, in order to provide a matting effect equivalent to that of an existing matte clear coat paint compositions, and significantly reduces agglomeration of pigments, thereby providing a uniform application. Moreover, it is possible to prevent the occurrence of gloss due to friction with cloth, flannel, etc. and provide various textures by changing the type of talc.

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Номер записи: 40

14-02-2013 дата публикации

Method for Producing a Photovoltaic Module

Номер: US20130041107A1

Автор: Edward C. Greer, Hailan Guo, Melinda L. Einsla

Принадлежит: Individual

A method for producing a photovoltaic module by contacting at least one layer of liquid encapsulant and a plurality of solar cells. The liquid encapsulant has two components. The first component is an acrylic polyol having a terminal hydroxy group, an average number of hydroxy-functional monomer units per polymer chain from 2 to 25 and Mn from 1,000 to 10,000. The second component is an aliphatic polyisocyanate with an average functionality of at least two. The molar ratio of non-terminal hydroxy groups in the polyol to isocyanate groups in the aliphatic polyisocyanate is from 0.5:1 to 1:0.5.

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Номер записи: 41

07-03-2013 дата публикации

Antifouling paint composition, production method of antifouling paint film, and antifouling paint film

Номер: US20130058889A1

Автор: Akio Iwamoto, Nobuaki Kanazawa, Sueo Nakamura

Принадлежит: Mitsubishi Rayon Co Ltd

The present invention provides an antifouling paint composition, by which a paint film can be formed using a small amount of an organic solvent, in which the strength and the self-abradability can be maintained for a long period, and by which a paint film having an excellent antifouling property can be formed. The antifouling paint composition according to the present invention contains an acrylic polymer (P), a radical polymerizable monomer (M) and an organic peroxide (O), wherein at least one of the acrylic polymer (P) and the radical polymerizable monomer (M) has a bivalent metal ester structure.

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Номер записи: 42

14-03-2013 дата публикации

Coating Compositions for Cans and Methods of Coating

Номер: US20130064938A1

Автор: "OBrien Robert M.", Bartley, Evans Richard H., III George K., Rardon Daniel E., Spynda Rachael Ann

Принадлежит: Valspar Sourcing, Inc.

A coating composition for a food or beverage can that includes an emulsion polymerized latex polymer formed by combining an ethylenically unsaturated monomer component with an aqueous dispersion of a water-dispersible polymer. 121-. (canceled)22. A method , comprising the steps of:(a) providing a latex-based coating composition that includes one or more polymers, wherein the one or more polymers are formed by polymerizing one or more ethylenically unsaturated monomers, wherein the ethylenically unsaturated monomers include (i) one or more oxirane functional group-containing monomers, (ii) one or more acid-functional monomers and (iii) one or more additional ethylenically unsaturated monomers selected from butyl (meth)acrylate or styrene, wherein the one or more oxirane functional-group containing monomers are polymerized into the one or more polymers using an emulsion polymerization, and wherein the coating composition is substantially free of bound BPA and aromatic glycidyl ether compounds; and(b) applying the coating composition to a food or beverage can or a portion thereof.23. The method of claim 22 , wherein the one or more oxirane functional group-containing monomers comprises a glycidyl ester of an alpha claim 22 , beta-unsaturated acid or anhydride thereof.24. The method of claim 22 , wherein the one or more oxirane functional group-containing monomers comprises glycidyl (meth)acrylate.25. The method of claim 22 , wherein the ethylenically unsaturated monomers include glycidyl (meth)acrylate claim 22 , butyl acrylate claim 22 , and styrene.26. The method of claim 22 , wherein the ethylenically unsaturated monomers including methacrylic acid.27. The method of claim 22 , wherein the ethylenically unsaturated monomers include at least one hydroxyl alkyl (meth)acrylate.28. The method of claim 22 , wherein the coating composition is spray applied onto at least a portion of an interior surface of an aluminum beer or beverage can or a portion thereof.29. The method ...

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Номер записи: 43

14-03-2013 дата публикации

MEMBER FOR VEHICLE AND MANUFACTURING PROCESS FOR THE SAME

Номер: US20130065062A1

Автор: FUJITA Takeshi, Hayashi Hidetaka, Inata Kazumasa, Kumagai Kyoko, Mitsuoka Tetsuya, Okazaki Eiichi, Sanai Yasuyuki, Shimo Toshihisa, Takashima Hiroaki, Ueda Naoharu, Yoneda Satoshi

Принадлежит: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

A member for vehicle according to the present invention is equipped with a resinous substrate, and a protective film being formed on a surface of the resinous substrate partially at least. The protective film is made by curing a curing-type coating-agent composition that includes: Component (A) including a urethane adduct compound exhibiting weatherability in an amount of from 99 to 65 parts by mass; Component (B) comprising a reaction product between a colloidal silica and an alkoxysilane compound having a maleimide group in an amount of from 1 to 35 parts by mass; a radical-polymerization initiator serving as Component (C) in an amount of from 0.1 to 10 parts by mass; an ultraviolet absorber serving as Component (D) in an amount of from 1 to 12 parts by mass; and an organic solvent serving as Component (E) in an amount of from 10 to 1,000 parts by mass; with respect to a sum of Component (A) and Component (B) being taken as 100 parts by mass. The member for vehicle according to the present invention exhibits excellent wear resistance and weatherability. 3. The member for vehicle as set forth in claim 1 , wherein said Component (D) includes a benzotriazole-based ultraviolent absorber having a (meth)acryloyl group.4. The member for vehicle as set forth in claim 1 , wherein the mass ratio between said (b1) and said (b2) is from 2:8 to 8:2.5. The member for vehicle as set forth in claim 1 , wherein said (b2) has an average primary particle diameter of from 5 to 60 nm.6. The member for vehicle as set forth in claim 1 , wherein:{'sup': 1', '2', '3', '1', '2', '3', '1', '2', '3, 'R, Rand Rare an alkylene group whose number of carbon atoms is from 2 to 4, respectively; n, nand nare 1, respectively; and n+n+n=3 in General Formula (1) for Component (A); and'}{'sup': 6', '7', '8', '4', '5', '6', '4', '5', '6, 'R, Rand Rare an alkylene group whose number of carbon atoms is from 2 to 4, respectively; n, nand nare 1, respectively; and n+n+n=3 in General Formula (2) for ...

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Номер записи: 44

14-03-2013 дата публикации

INK/DYE RECEPTIVE FILMS, PAPERS, AND FABRICS

Номер: US20130065468A1

Автор: Anderle Gary A., IV Robert J., JR. Jack C., Pafford, Pourahmady Naser, Scott

Принадлежит: LUBRIZOL ADVANCED MATERIALS, INC.

The present invention discloses films, papers, and fabrics (both woven and non-woven) that are more receptive to inks or dyes. These ink/dye receptive products are made by coating the surface of the film, paper, or fabric with certain acrylate polymers. These ink/dye receptive films, papers and fabrics have the ability to then be used in making laminated and coated products. The subject invention more specifically discloses an ink/dye receptive film which is comprised of a base film which is coated with an acrylate polymer, comprised of 1 weight percent to 20 weight percent repeat units of at least one unsaturated aliphatic olefin monomer containing from 4 to 30 carbon atoms. 1. An ink/dye receptive substrate which is coated with an acrylate polymer , wherein the substrate includes at least one filler , wherein the acrylate polymer is comprised of (a) 1 weight percent to 20 weight percent repeat units of at least one unsaturated aliphatic olefin monomer containing from 4 to 30 carbon atoms , (b) 50 weight percent to 99 weight percent repeat units of at least one acrylate monomer , and optionally , (c) 0.2 weight percent to 30 weight percent repeat units of at least one additional ethylenically unsaturated monomer selected from the group consisting of unsaturated carboxylic acids , methacrylate monomers , unsaturated nitrile group containing monomers , and vinyl monomers.2. The substrate as specified in wherein the substrate is in the form of an ink/dye receptive film which is comprised of a base film which is coated with the acrylate polymer claim 1 , wherein the base film is comprised of a polyolefin and from about 0.1 weight percent to about 50 weight percent of the filler.3. The ink/dye receptive film as specified in wherein the filler is present at a level which is within the range of about 0.25 to about 20 weight percent claim 2 , and wherein the filler is selected from the group consisting of diatomaceous earth claim 2 , titanium dioxide claim 2 , calcium ...

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Номер записи: 45

21-03-2013 дата публикации

Sealing Composition

Номер: US20130072601A1

Автор: Terence Dowel

Принадлежит: Trydel Research Pty Ltd

A sealant composition for the sealing of a punctured tyre including a liquid carrier, one or more viscosity and suspending agents, one or more fillers and sealants, and one or more polyacrylates.

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Номер записи: 46

28-03-2013 дата публикации

PAINT, ADHESIVE COMPOSITION, BONDING METHOD AND LAMINATE

Номер: US20130078460A1

Автор: Kanno Hiroyasu, Tasaka Michihisa

Принадлежит:

A paint and an adhesive composition of the present invention containing (a) a vinyl ester resin or unsaturated polyester resin by 20 to 40 mass %, (b) a modifying agent by 0.1 to 50 mass %, (c) a vinyl monomer and/or (meth)acrylate monomer by 30 to 70 mass % (provided that the total of the components (a), (b) and (c) is 100 mass %) and (d) an initiator by 0.1 to 15 parts by mass to a total of 100 parts by mass of the components (a), (b) and (c). 1. A paint and an adhesive composition characterized by comprising:(a) a vinyl ester resin or unsaturated polyester resin by 20 to 40 mass %;(b) a modifying agent by 0.1 to 50 mass %;(c) a vinyl monomer and/or (meth)acrylate monomer by 30 to 70 mass %(provided that the total of the components (a), (b) and (c) is 100 mass %); and(d) an initiator by 0.1 to 15 parts by mass to a total of 100 parts by mass of the components (a), (b) and (c).2. The paint and an adhesive composition according to claim 1 , characterized in that the component (a) is at least one item selected from a group of urethane (meth)acrylate claim 1 , polyester (meth)acrylate and epoxy (meth)acrylate.3. The paint and an adhesive composition according to claim 1 , characterized in that the component (b) is at least one item selected from a group of (b-1) polyols having an hydroxyl value of 40 to 330 mgKOH/g; (b-2) polyols having an hydroxyl value of 40 to 330 mgKOH/g and an acid value of 2 to 20 mgKOH/g; (b-3) modified rubber; (b-4) compounds having an epoxy equivalent of 150 to 700 g/mol; and (b-5) fluorine-based resin having a hydroxyl value of 40 to 330 mgKOH/g.4. The paint and an adhesive composition according to claim 3 , characterized in that the component (b-1) is at least one item selected from a group of (b-1-1) castor oil-based polyols having a hydroxyl value of 40 to 330 mgKOH/g; (b-1-2) polybutadiene-based polyols having a hydroxyl value of 40 to 330 mgKOH/g and (b-1-3) polyisoprene-based polyols having a hydroxyl value of 40 to 330 mgKOH/g or ...

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Номер записи: 47

28-03-2013 дата публикации

PAINTS WITH IMPROVED WATER STAINING AND COLOR RUB-OFF QUALITIES

Номер: US20130079456A1

Автор: Amrich George M., Cooper Glenn M., GARCIA DE VISICARO Johanna L., Libero Vincent R., Minassian Steve, SHAVEL Luz Clarena, Sheerin Robert J., YANG Yong

Принадлежит:

The present invention comprises a hybrid latex polymer composition with one or more hydrophobic compound which is a solid or has a 50% distillation temperature of at least 200° C. and one or more matrix polymer, wherein the hydrophobic compound is entrapped in the structure of the matrix polymer. Further, the invention is a method of improving resistance to water staining and color rub-off in latex paints by including a hybrid latex polymer. 1. A hybrid latex polymer composition comprisingone or more hydrophobic compounds, wherein the hydrophobic compounds are a solid or have a 50% distillation temperature of at least about 200° C. andone or more matrix polymer, wherein the hydrophobic compound is entrapped in the structure of the matrix polymer.2. The composition of wherein the hydrophobic compound is one or more selected from the group consisting of silicone or silicone modified polymer dispersions claim 1 , fluorinated polymer dispersions having a molecular weight of from a few hundred to over a million claim 1 , dispersions of hydrocarbon polymers with molecular weight from a few hundred to over a million claim 1 , and polymers containing long alkane structure units on backbone or side chains.3. The composition of wherein the hydrophobic compound is one or more selected from the group consisting of silicones and paraffins.4. The composition of wherein the hydrophobic compound is one or more selected from the group consisting of silicone oil claim 1 , reactive silicone oil claim 1 , silicone modified urethanes claim 1 , silicone modified alkyds claim 1 , low molecular weight polyethylene and low molecular weight polypropylene.5. The composition of wherein the matrix polymer is formed from one or more monomers selected from the group consisting of (meth)acrylates claim 1 , styrenated monomers claim 1 , vinyl esters claim 1 , and other ethylenically unsaturated monomers.6. The composition of further comprising one or more crosslinkable monomers.7. An emulsion ...

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Номер записи: 48

28-03-2013 дата публикации

RESIN COMPOSITION, HEAT SEAL FILM AND LAYERED FILM

Номер: US20130079457A1

Автор: NAKANO Shigenori, Suzuki Kaoru

Принадлежит: DU PONT-MITSUI POLYCHEMICALS CO., LTD.

The present invention provides a resin composition including (1) at least one selected from the group consisting of ethylene-α,β-unsaturated carboxylic acid copolymers and ionomers thereof, which have a melt flow rate of from 0.5 g/10 min to 6 g/10 min, (2) at least one selected from the group consisting of ethylene-α,β-unsaturated carboxylic acid copolymers and ionomers thereof, which have a melt flow rate of from 10 g/10 min to 30 g/10 min, and (3) at least one selected from the group consisting of propylene homopolymers and copolymers obtained by copolymerization using propylene and one or more α-olefins excluding propylene, in which a structural unit derived from an α,β-unsaturated carboxylic acid ester is substantially not contained in the total amount of the ethylene-α,β-unsaturated carboxylic acid copolymers and the ionomers thereof. 1. A resin composition comprising:(1) at least one selected from the group consisting of ethylene-α,β-unsaturated carboxylic acid copolymers and ionomers thereof, which have a melt flow rate (at 190° C., under a load of 2160 g; JIS K 7210) of from 0.5 g/10 min to 6 g/10 min,(2) at least one selected from the group consisting of ethylene-α,β-unsaturated carboxylic acid copolymers and ionomers thereof, which have a melt flow rate (at 190° C., under a load of 2160 g; JIS K 7210) of from 10 g/10 min to 30 g/10 min, and(3) at least one selected from the group consisting of propylene homopolymers and copolymers obtained by copolymerization using propylene and one or more α-olefins excluding propylene,in which a structural unit derived from an α,β-unsaturated carboxylic acid ester is substantially not contained in the total amount of the ethylene-α,β-unsaturated carboxylic acid copolymers and the ionomers thereof.2. The resin composition according to claim 1 , wherein the content of the structural unit derived from an α claim 1 ,β-unsaturated carboxylic acid ester in the total amount of the ethylene-α claim 1 ,β-unsaturated carboxylic ...

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Номер записи: 49

04-04-2013 дата публикации

Waterborne base coat compositions having a light metallic color

Номер: US20130084403A1

Автор: Frank Tessari, Ralf Wilhelms

Принадлежит: EI Du Pont de Nemours and Co

A waterborne base coat having a light metallic color and containing 0.5 to 2 wt.-% of poly(meth)acrylic acid thickener and 2 to 7 wt.-% of non-ionically emulsified EVA copolymer wax with a drop point of the wax portion of 80 to 110° C., the wt.-% in each case calculated as solids and relative to the solids content of the waterborne base coat.

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Номер записи: 50

11-04-2013 дата публикации

NON-IRIDESCENT FILM WITH POLYMERIC PARTICLES IN PRIMER LAYER

Номер: US20130089721A1

Автор: Fitch John, Paolilli Tracy

Принадлежит:

This invention relates to an optically clear film of predominantly thermoplastic polyester base layer and a carbodiimide-crosslinked, polyester and polymethylmethacrylate blend primer layer. The base layer preferably has a particle-free core layer and outer layers containing nonpolyester, organic and/or inorganic particles. The primer layer is preferably applied to the base layer from solution that is organic solvent-free. The primer layer and base layer composite can be laminated with a protective layer of primarily acrylic polymer to form a solar control film. Functional additives, such as UV light blockers, can be present in various layers of the solar control film. Polymethylmethacrylate in the primer, especially in combination with crosslinking by the carbodiimide, provides the acrylic coated polyester base solar control film with notably reduced iridescence. Adhesion between the acrylic layer applied from organic solvent solutions and the polyester layers is durable in moist and warm service conditions. 1. A composite film comprising(a) a core layer of substantially particle-free and optically clear polyester,(b) a first outer layer in direct contact with one side of the core layer,(c) an optically clear primer layer in direct contact with a side of the first outer layer opposite the core layer, and in which each outer layer is optically clear, is independently about 0.1 μm-5 μm thick and independently comprises inorganic particles dispersed uniformly in a polyester matrix,', 'and in which the primer layer comprises an iridescence reducing agent selected from the group consisting of inversely synthesized aliphatic polyurethane particles and polymethylmethacrylate particles uniformly dispersed in a matrix of polyester crosslinked by a carbodiimide crosslinking agent., '(d) optionally, a second outer layer in direct contact with a side of the core layer opposite the first outer layer,'}2. The composite film of in which the iridescence reducing agent is ...

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Номер записи: 51

18-04-2013 дата публикации

COATING COMPOSITION FOR SOLAR CELL BACKSHEET AND SOLAR CELL BACKSHEET

Номер: US20130095326A1

Автор: Kanno Hiroyasu, Tasaka Michihisa

Принадлежит:

A coating composition for a solar cell backsheet of the present invention includes: (a) 10 to 40 mass % of vinyl ester resin or unsaturated polyester resin; (b) 30 to 60 mass % of vinyl monomer and/or (meth)acrylate monomer; (c) 5 to 40 mass % of denaturant (The components (a) to (c) are 100 mass % in total); (d) 0.1 to 15 parts by mass of an ultraviolet curing agent relative to 100 parts by mass in total of the components (a) to (c); and (e) 5 to 20 parts by mass of a white colorant relative to 100 parts by mass in total of the components (a) to (c) 1. A coating composition for a solar cell backsheet , comprising:(a) 10 to 40 mass % of vinyl ester resin or unsaturated polyester resin;(b) 30 to 70 mass % of vinyl monomer and/or (meth)acrylate monomer;(c) 5 to 40 mass % of denaturant (The components (a) to (c) are 100 mass % in total);(d) 0.1 to 15 parts by mass of an ultraviolet curing agent relative to 100 parts by mass in total of the components (a) to (c); and(e) 5 to 20 parts by mass of a white colorant relative to 100 parts by mass in total of the components (a) to (c).2. The coating composition for a solar cell backsheet according to claim 1 , characterized in thatthe component (a) is epoxy(meth)acrylate.3. The coating composition for a solar cell backsheet according to claim 1 , characterized in thatthe component (b) is a monomer having an N-vinyl group.4. The coating composition for a solar cell backsheet according to claim 1 , characterized in thatthe component (c) is at least one selected from among a group consisting of: polyol (c-1) with a hydroxyl value of 40 to 330 mgKOH/g; polyol (c-2) with a hydroxyl value of 40 to 330 mgKOH/g and with an acid value of 2 to 20 mgKOH/g; modified rubber (c-3); and compound (c-4) with an epoxy equivalent of 150 to 700 g/mol.5. The coating composition for a solar cell backsheet according to claim 4 , characterized in thatthe component (c-1) is at least one selected from among a group consisting of: castor oil-based ...

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Номер записи: 52

25-04-2013 дата публикации

RADIATION CURABLE COATINGS FOR CONCRETE FLOORS

Номер: US20130101837A1

Автор: CAO Huimin, Lee Tai Yeon, LI Wenguang

Принадлежит: DSM IP ASSETS B.V.

Radiation-curable coating compositions for a surface such as a concrete floor, which include at least one multi-functional monomer or oligomer, a polymer, at least one photoinitiator, and one or more tertiary amine compounds containing zero or one crosslinkable double bonds are described and claimed. These coating compositions allow for application of at least about 0.15 mm (6 mil) thickness of the coating composition over an area larger than a UV radiation source, without the formation of wrinkles or buckles following each pass of the UV radiation source in the areas where light leakage from a side light shielding of the UV radiation source results in a very weak radiation intensity. These coating compositions are optionally clear, in addition, a method for coating a surface with a radiation-curable coating composition that results in a smooth cured surface with no wrinkles or buckles formed following each pass of the UV radiation source, and a surface coated with the radiation curable coating compositions of the instant claimed invention are described and claimed. 1. A radiation-curable coating composition for a floor comprising:at least one multifunctional monomer or oligomer;at least one photoinitiator;at least one polymer; andone or more tertiary amine compounds comprising zero or one acrylate crosslinkable double bonds.2. The coating composition of claim 1 , wherein the coating composition is a clear primer coating composition for concrete or wherein the coating composition is a clear topcoat coating composition.4. The coating composition according to claim 3 , wherein when the composition is applied over a predetermined area of a surface of a concrete floor at a thickness of at least 0.15 mm (6 mils) on the surface claim 3 , and a radiation source is passed over a first portion of the predetermined area of the surface to cure the coating composition claim 3 , a shoulder area that is part of the predetermined area and directly adjacent to the main body area ...

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Номер записи: 53

25-04-2013 дата публикации

D1486 LOW GLOSS RADIATION CURABLE COATING FOR CONCREATE FLOORS

Номер: US20130101861A1

Автор: CAO Huimin, Lee Tai Yeon, LI Wenguang

Принадлежит: DSM IP ASSETS B.V.

Radiation-curable coating compositions for a surface such as a concrete floor, which include at least one multi-functional monomer or oligomer, at least one photoinitiator, at least one glossy band matting agent, and at least one matte band matting agent are described and claimed. These low gloss coating compositions allow for application of the coating composition over an area larger than a UV radiation source, while minimizing the formation of gloss bands or gloss lines that exhibit a different level of gloss in the areas where light leakage from a side light shielding of the UV radiation source results in a very weak radiation intensity, as compared to the areas subjected to high radiation intensity. These low gloss coating compositions are optionally clear topcoat compositions. In addition, a method for coating a surface with a radiation-curable coating composition that results in a cured surface with minimal differences in gloss exhibited following curing by a UV radiation source, and a surface coated with the radiation curable coating compositions of the instant claimed invention are described and claimed. 1. A radiation-curable coating composition for a floor comprising;at least one multifunctional monomer or oligomer; at least one matting agents, known as the glossy band matting agent, provides a glossy band at the shoulder area of each curing pass when included in a cured radiation curable coating composition as the only matting agent, and', 'at least one matting agents, known as the matte band matting agent, provides a matte band at the shoulder area of each curing pass when included in a cured radiation curable coating composition as the only matting agent., 'at least one photoinitiator and at least two matting agents, of which'}2. A radiation-curable coating composition for a floor comprising: at least one multifunctional monomer or oligomer; at least one photoinitiator; at least one glossy band matting agent and at least one matte band matting agent , ...

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Номер записи: 54

02-05-2013 дата публикации

Method for sparkle control and articles thereof

Номер: US20130107370A1

Автор: Charles Warren Lander, II Alan Thomas Stephens, Kelvin Nguyen

Принадлежит: Corning Inc

A glass article including: at least one anti-glare surface having haze, distinctness-of-image, surface roughness, uniformity properties and sparkle properties, as defined herein. A method of making the glass article includes, for example, slot coating a suspension of particles on at least one surface of the article to provide a particulated mask covering from about 40 to 92% of the coated surface area; contacting the at least one surface of the article having the particulated mask and an etchant to form the anti-glare surface, and optionally continuously polishing the suspension of particles just prior to slot coating. A display system that incorporates the glass article, as defined herein, is also disclosed.

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Номер записи: 55

09-05-2013 дата публикации

Aerosol Dispensing Systems and Methods and Compositions for Repairing Interior Structure Surfaces

Номер: US20130112340A1

Автор: Hanson Randy, Kordosh John, MOORE Steve, Tait William Stephen

Принадлежит: Homax Products, Inc.

A method of covering an anomaly in a wall substantially to match a pre-existing texture pattern surrounding the anomaly. The method comprises the following steps. A valve is supported on a container assembly to define a main chamber. Contained material comprising wall material concentrate and propellant material is disposed within the main chamber. An actuator relative is arranged relative to the container assembly such that displacement of a button relative to the valve changes the valve from a closed configuration to an open configuration in which a portion of the propellant material is allowed to force the contained material out of the main chamber through the outlet. A first portion of the contained material is applied to the anomaly by directing the outlet at the anomaly and displacing the button. Optionally, a second portion of the contained material may be applied to the base coat by directing the outlet at the base coat and displacing the button. If applied, the second portion of the contained material forms a desired texture pattern on the base coat that substantially matches the pre-existing texture pattern. 1. A composition for covering an anomaly in a wall substantially to match a pre-existing texture pattern surrounding the anomaly , the composition being adapted to be dispensed from an aerosol assembly operable in closed and open configurations , comprising: 28.0-38.0% by weight of a solvent/carrier comprising water,', '3.0-4.5% by weight of a resin/binder, and', '57.4-64.8% by weight of filler material; and, 'wall material concentrate comprisingpropellant material; whereinthe propellant material is combined with the wall material concentrate within the aerosol assembly to form a contained material;the propellant material comprises substantially within 5-20% by weight of the contained material;when the aerosol assembly is operated in the open configuration, the propellant material forces the contained material out of the aerosol assembly and onto the ...

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Номер записи: 56

09-05-2013 дата публикации

Topcoat compositions and photolithographic methods

Номер: US20130115553A1

Автор: Deyan Wang

Принадлежит: Rohm and Haas Electronic Materials LLC

Topcoat compositions are provided that can be used in immersion lithography to form photoresist patterns. The topcoat compositions include a polymer system that includes a matrix polymer and a surface active polymer. The matrix polymer is present in the composition in a larger proportion by weight than the surface active polymer, and the surface active polymer has a lower surface energy than a surface energy of the matrix polymer. A solvent system includes a first organic solvent chosen from gamma-butyrolactone and/or gamma-valerolactone, and a second organic solvent. The first organic solvent has a higher surface energy than a surface energy of the surface active polymer, and a higher boiling point than a boiling point of the second organic solvent.

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Номер записи: 57

16-05-2013 дата публикации

Z-axis conductive article and method of making the same

Номер: US20130118773A1

Автор: Ali Berker, Badri Veeraraghavan, Cecil V. Francis, Garry W. Lachmansingh, Junkang J. Liu, Rachel M. Lucking, Stephen H. Larsen

Принадлежит: 3M Innovative Properties Co

A Z-axis conductive article includes an adhesive layer having a first major surface and a second major surface opposite the first major surface. The adhesive layer includes a dielectric pressure-sensitive adhesive and conductive magnetic particles aligned in mutually isolated conductive pathways extending from the first major surface to the second major surface of the adhesive layer. A method of making the same is also disclosed.

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Номер записи: 58

16-05-2013 дата публикации

OPTICAL LAYERED BODY, POLARIZER AND IMAGE DISPLAY DEVICE

Номер: US20130122311A1

Автор: Horio Tomoyuki, Yoshihara Toshio, Youki Mayu

Принадлежит: Dai Nippon Printing Co., Ltd.

The present invention provides an optical layered body having excellent antistatic properties, optical characteristics, hardness, adhesion, and interference fringe prevention performance, which can be produced at a low cost. 1. An optical layered body comprising a hard coat layer provided on a triacetylcellulose substrate ,wherein a resin composition used for forming the hard coat layer contains a quaternary ammonium salt-containing polymer, a binder resin, and a solvent,the quaternary ammonium salt-containing polymer has a higher hydrophilicity than the binder resin, andthe binder resin contains two or more resin components having different hydrophilicities.2. The optical layered body according to claim 1 ,wherein the quaternary ammonium salt-containing polymer is a copolymerized product of a dimethylaminoethyl methacrylate quaternary ammonium salt and a (meth)acrylate compound at a mass ratio of 1/99 to 90/10.3. The optical layered body according to claim 1 ,wherein the quaternary ammonium salt-containing polymer is contained in an amount of 1.0 to 10% by mass in the solids content of the resin composition.4. The optical layered body according to claim 1 ,wherein the two or more resin components having different hydrophilicities are a monomer having a weight-average molecular weight of 600 or less and an oligomer having a weight-average molecular weight of 1,000 to 10,000, and the hydrophilicity of the monomer is higher than that of the oligomer.5. The optical layered body according to claim 4 ,wherein the monomer having a weight-average molecular weight of 600 or less includes at least one selected from the group consisting of pentaerythritol tri(meth)acrylate, dipentaerythritol hexa(meth)acrylate, polyester tri(meth)acrylate, polyester di(meth)acrylate, isocyanuric acid ethylene oxide-modified tri(meth)acrylate, isocyanuric acid ethylene oxide-modified di(meth)acrylate, polyester ethylene oxide-modified tri(meth)acrylate, ethylene oxide-modified di(meth)acrylate ...

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Номер записи: 59

16-05-2013 дата публикации

Powder Coated Carrier

Номер: US20130123403A1

Автор: Corey Tracy, Daryl W. Vanbesien, Karen A. Moffat, Michael Steven Hawkins, Paul Joseph Gerroir, Richard P.N Veregin, Thomas E. Enright, Valerie Farrugia

Принадлежит: Xerox Corp

The instant disclosure describes methods for preparing latex resins for coated carriers using surfactant partitioning, which resins exhibit both lower ζ potential and greater latex stability, while not adversely affecting particle size, toner charge or other metrics.

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Номер записи: 60

23-05-2013 дата публикации

WEAKLY ANIONIC POLYMERS, USES THEREOF

Номер: US20130130046A1

Автор: Dupont Francois, Guerret Olivier, Guillot Murielle

Принадлежит: COATEX S.A.S.

The present invention concerns weakly anionic polymers including their use in paper coatings, especially those intended for paper for inkjet printing. These additives provide the sought thickening function, whilst improving water retention very appreciably. The invention also concerns a method of manufacture of such coatings, together with the coatings obtained in this manner. 1. A method , comprising:1) blending an aqueous suspension comprising mineral filler and a dispersing agent with a binder to produce a medium,2) introducing into the medium at least one of an organic salt, a mineral salt, and a cationic compound, and a) 5% to 40% of (meth)acrylic acid,', {'br': None, 'sub': m', 'n, 'R-(EO)—(PO)—R′\u2003\u2003(I)'}, 'b) 60% to 95% of a monomer of formula (I), 'where R is a polymerizable group selected from the group consisting of methacrylate and methacrylurethane, EO and PO designate ethylene and propylene oxides respectively, m and n are independent integers, at least one of which is non-zero, and are between 0 and 100 inclusively, and R′ designates hydrogen or an alkyl group having 1 to 4 carbon atoms., '3) introducing into the medium a hydrosoluble polymer comprising, expressed as a % by weight based on the total weight of its monomers2. A method according to claim 1 , wherein the hydrosoluble polymer is totally or partially neutralised.3. A method according to one of the claim 1 , wherein the hydrosoluble polymer has a molecular mass by weight of 10 claim 1 ,000 g/mol-10 claim 1 ,000 claim 1 ,000 g/mol.4. A method according to claim 1 , wherein the hydrosoluble polymer has a molecular mass by weight of 10 claim 1 ,000 g/mol-100 claim 1 ,000 g/mol.5. A method according to claim 1 , wherein the hydrosoluble polymer has a molecular mass by weight of 1 claim 1 ,000 claim 1 ,000 g/mol-10 claim 1 ,000 claim 1 ,000 g/mol.6. A method according to claim 1 , wherein 2) comprises introducing calcium chloride into the medium.7. A method according to claim 1 , wherein ...

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Номер записи: 61

30-05-2013 дата публикации

INK SET AND IMAGE FORMING METHOD

Номер: US20130135382A1

Автор: Furue Makoto, Mitsuzawa Kana, Ohashi Masakazu, Saito Toru

Принадлежит: SEIKO EPSON CORPORATION

An ink set includes a white ink jet pigment ink and a non-white ink jet pigment ink containing a diene copolymer. 1. An ink set comprising:a white ink jet pigment ink; anda non-white ink jet pigment ink containing a diene copolymer.2. The ink set according to claim 1 , wherein at least one of the white ink jet pigment ink and the non-white ink jet pigment ink contains at least one of a urethane resin and an acrylic resin.3. The ink set according to claim 2 , wherein the urethane resin and the acrylic resin have an elongation at break of 200% to 500% claim 2 , an elastic modulus of 20 to 400 MPa claim 2 , and a glass transition temperature of −10° C. or less.4. The ink set according to claim 1 , wherein the diene copolymer content in the non-white ink jet pigment ink is 0.5% to 3% by mass relative to the total mass of the non-white ink jet pigment ink.5. The ink set according to claim 1 , wherein the diene copolymer is methylmethacrylate-butadiene rubber.6. An image forming method comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'forming an image on a recording medium with the ink set as set forth in by an ink jet recording method.'}7. An image forming method comprising:{'claim-ref': {'@idref': 'CLM-00002', 'claim 2'}, 'forming an image on a recording medium with the ink set as set forth in by an ink jet recording method.'}8. An image forming method comprising:{'claim-ref': {'@idref': 'CLM-00003', 'claim 3'}, 'forming an image on a recording medium with the ink set as set forth in by an ink jet recording method.'}9. An image forming method comprising:{'claim-ref': {'@idref': 'CLM-00004', 'claim 4'}, 'forming an image on a recording medium with the ink set as set forth in by an ink jet recording method.'}10. An image forming method comprising:{'claim-ref': {'@idref': 'CLM-00005', 'claim 5'}, 'forming an image on a recording medium with the ink set as set forth in by an ink jet recording method.'}11. The image forming method according to claim 6 , wherein ...

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Номер записи: 62

30-05-2013 дата публикации

Antistatic antireflection film, method for manufacturing antistatic antireflection film, polarizing plate and image display device

Номер: US20130135726A1

Автор: Daiki Wakizaka, Kenichi Fukuda

Принадлежит: Fujifilm Corp

An antistatic antireflection film, including; a support; a hardcoat layer formed from a composition for a hardcoat layer containing at least a compound having a quaternary ammonium salt group; and a low refractive index layer formed from a composition for a low refractive index layer containing at least the following (a), (b), (c) and (d), in this order, wherein, (a) is an ethylenically unsaturated group-containing fluoropolymer, (b) is a fluorine-containing polyfunctional monomer having a surface free energy of 23 mN/m or more when a film is formed alone, four or less —CF 3 groups in a molecule, a fluorine content of 30% or more, and at least three reactive functional groups in one molecule, (c) is hollow silica fine particles having an average particle size of 10 nm to 100 nm, and (d) is a compound having a dimethylsiloxane structure.

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Номер записи: 63

30-05-2013 дата публикации

COATING MATERIALS WITH HIGH SOLIDS CONTENT AND GOOD LEVELLING, MULTI-COAT PAINT SYSTEMS PRODUCED THEREFROM AND USE THEREOF

Номер: US20130136865A1

Автор: Groenewolt Matthijs, Nimz Wilma, Steffens Alexandra, Stübbe Wilfred

Принадлежит: BASF COATINGS GMBH

Disclosed is a coating composition based on aprotic solvents and comprising at least one hydroxyl-containing compound (A) and at least one compound (B) having isocyanate groups and having at least one silane group of the formula (I) 2. The coating composition of claim 1 , further comprising wherein the compound (B) has been prepared from a linear aliphatic diisocyanate (DI) having 3 to 12 C atoms.3. The coating composition of claim 1 , further comprising wherein the compound (B) has been prepared from a polyisocyanate (PI) having a uretdione group content >50 mol % claim 1 , based in each case on the entirety of the structural types formed by isocyanate oligomerization of the linear aliphatic diisocyanate (DI).5. The coating composition of claim 1 , further comprising wherein the total fraction of the isocyanate groups in the polyisocyanate (PI) that are reacted to form the structural units (II) and/or (III) is between 5 and 95 mol %.6. The coating composition of claim 1 , further comprising wherein the compound (B) is the reaction product of the uretdione of 1 claim 1 ,6-hexamethylene diisocyanate with bis(3-propyltrimethoxysilyl)amine and N-(3-(trimethoxysilyl)propyl)butylamine.7. The coating composition of claim 1 , further comprising wherein the hydroxyl-containing compound (A) is selected from the group consisting of polyacrylate polyols claim 1 , polymethacrylate polyols claim 1 , polyester polyols claim 1 , polyurethane polyols claim 1 , polysiloxane polyols claim 1 , and combinations of two or more of the foregoing.8. The coating composition of claim 1 , further comprising as compound (A) a member selected from the group consisting of lactone-modified claim 1 , hydroxyl-containing claim 1 , oligomeric and/or polymeric compounds (A).9. The coating composition of claim 1 , further comprising a phosphorus-containing catalyst for the crosslinking of the silane groups.10. The coating composition of claim 1 , further comprising one or more compounds (BS) which are ...

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Номер записи: 64

06-06-2013 дата публикации

UV CURABLE COATING COMPOSITION WITH IMPROVED SCRATCH RESISTANCE

Номер: US20130143978A1

Автор: Huynh-Ba Gia

Принадлежит: E I DU PONT DE NEMOURS AND COMPANY

Disclosed is a coating composition that when dried and cured, provides a coating composition having excellent scratch and mar resistance. The coating composition is cures upon exposure to ultraviolet radiation. The coating composition comprises a film forming binder that is a polymer having poly(trimethylene ether) repeat units and in the range of from 1 to 20 ethylenically unsaturated double bonds. The coating composition is especially useful as a clearcoat composition in the automotive industry. 1. A coating composition comprising a film forming binder wherein the film forming binder comprises component (A) wherein the component (A) is a polymer having at least one poly(trimethylene ether) repeat unit and in the range of from 1 to 20 ethylenically unsaturated double bonds.4. The coating composition of wherein component (A) further comprises a reactant (4); wherein reactant (4) is a molecule having in the range of from 2 to 10 functional groups claim 3 , at least one of the functional groups are reactive with reactant (2) or (3).5. The coating composition of wherein the film forming binder further comprises component (B) claim 1 , component (C) or a combination thereof claim 1 , wherein component (B) comprises one or more molecules having two or more ethylenically unsaturated groups; and wherein component (C) is a polyisocyanate claim 1 , a polycarboxylic acid claim 1 , a polyamine claim 1 , a polyepoxide or a combination thereof.6. The coating composition of wherein component (B) is hexanediol di(meth)acrylate claim 5 , trimethylol propane tri(meth)acrylate claim 5 , pentaerythritol tri(meth)acrylate claim 5 , pentaerythritol tetra(meth)acrylate claim 5 , ester (meth)acrylates claim 5 , urethane (meth)acrylates or a combination thereof.7. The coating composition of wherein the coating composition further comprises in the range of from 1 to 15 percent by weight claim 1 , based on the weight of the film forming binder of a photoinitiator; and further comprises ...

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Номер записи: 65

06-06-2013 дата публикации

PROTECTIVE COATING COMPOSITION

Номер: US20130143990A1

Автор: Nercissiantz Ara Z., Silvers Gary M.

Принадлежит: 3M INNOVATIVE PROPERTIES COMPANY

A protective coating composition comprises an acrylic resin, a reactive polyorganosiloxane or precursor therefor, hexamethyldisiloxane, and a solvent system. The coating composition may be applied to surfaces such as painted metal surfaces as may be found in motor vehicles. 12-. (canceled)3. A protective coating composition comprising:about 0.2 weight % to less than about 3.2 weight % of an acrylic resin, based on the weight of the composition;a reactive polyorganosiloxane or precursor therefor;hexamethyldisiloxane; anda solvent system.45-. (canceled)6. A protective coating composition according claim 3 , wherein the acrylic resin comprises about 0.6 weight % to about 0.7 weight % claim 3 , based on the weight of the composition.7. (canceled)9. A protective coating composition according to claim 3 , wherein the composition includes a reactive polyorganosiloxane that is a polydimethylsiloxane wherein one or more of the —CHmoieties has been replaced by a side-group and/or an end-group that is or that includes an acrylo group claim 3 , an amine group claim 3 , an epoxy group claim 3 , a hydroxyl group claim 3 , a mercapto group claim 3 , or a methacrylo group.10. A protective coating composition according to claim 9 , wherein the reactive polyorganosiloxane is a polydimethylsiloxane wherein one or more of the —CHmoieties has been replaced by a side-group and/or an end-group that is or that includes an amine group.11. A protective coating composition according to claim 9 , wherein the composition includes a precursor for a reactive polyorganosiloxane and the precursor is an alkoxy-silane that conforms to the general structure{'br': None, 'sup': 3', '2, 'sub': '3', 'R—Si(OR)'}{'sup': 2', '3, 'sub': 3', '2', '3, 'wherein Ris —CHor —CHCHand Ris an alkyl group optionally containing acryloxy-, methacryloxy-, glycidoxy-, or amino-functionality.'}12. A protective coating composition according to claim 9 , wherein the composition includes a precursor for a reactive ...

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Номер записи: 66

06-06-2013 дата публикации

Clear Coatings Acrylic Coatings

Номер: US20130144004A1

Автор: Emerson Adam W., Felice Kristopher M.

Принадлежит:

The presently disclosed and claimed inventive concept(s) relates generally to liquid-based coatings for writable-erasable surfaces, products that include such coatings, and methods for making and using the same. 1. A coating product comprising a cured clear acrylic coating extending upon a substrate and having a surface , wherein the coating is formed from a base composition in a carrier optionally with a coating curing agent.2. The coating product of claim 1 , wherein the coating is cured under ambient conditions.3. The coating product of claim 1 , wherein after the surface is marked with a marking material claim 1 , the marking material can be erased from the surface to be substantially invisible.4. The coating product of claim 1 , wherein the base composition is produced by reacting a hydroxyl-containing acrylic resin claim 1 , an alcohol claim 1 , a silane compound claim 1 , water claim 1 , and an acid catalyst.5. The coating product of claim 4 , wherein the hydroxyl-containing acrylic resin is produced by copolymerizing a hydroxyl-containing acrylic monomer with another ethylenically unsaturated group-containing monomer.6. The coating product of claim 4 , wherein the alcohol is selected from the group consisting of methanol claim 4 , ethanol claim 4 , 2-propanol claim 4 , butanol claim 4 , isobutanol and combinations thereof.7. The coating product of claim 4 , wherein the silane compound has a general chemical formula: RSi(OR′) claim 4 , wherein each R and R′ independently represent a hydrocarbon group claim 4 , and n is 0≦n<4.8. The coating product of claim 4 , wherein the acid catalyst is selected from the group consisting of hydrochloric acid claim 4 , sulfuric acid claim 4 , nitric acid claim 4 , phosphoric acid and combinations thereof.9. The coating product of claim 1 , wherein the carrier is a water-based solvent claim 1 , a non-water based solvent or combinations thereof.10. The coating product of claim 3 , wherein the marking material comprises a ...

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Номер записи: 67

13-06-2013 дата публикации

HARD COATING COMPOSITION

Номер: US20130149537A1

Автор: Jung Eun Gu, JUNG Yeon Kyoung, KIM Joo Ho, KIM Jung Soo, KIM Kyong Il, KIM Kyung Kook, Koo Sang Man

Принадлежит:

A hard coating composition capable of being applied to the modification of a surface of plastic material that is being widely used in household appliances, the hard coating composition including an inorganic dispersion solution that is composed of at least one hydrolytically decomposable silane compound and an inorganic oxide particle, and an organic resin solution that is composed of a photo-curable acrylic-based compound and various additives capable of providing a functionality, such as a surface improving agent and an anti-static agent, the hard coating composition providing pH of between 4 and 6. 1. A hard coating composition , comprising:a surface-modified Boehmite nano particle of 5 to 50 weight %;a photo-hardening-type acrylate compound of 10 to 50 weight %;an organic solvent of 30 to 70 of weight %; anda photo-initiator of 1 to 10 weight %,wherein the hard coating composition is provided with a pH thereof between 4 to 6.2. The hard coating composition of claim 1 , wherein:a surface of the Boehmite nano particle is modified with an alkoxy silane compound, andthe alkoxy silane compound comprises at least one of an acrylic-based alkoxy silane compound and a vinyl-based alkoxy silane compound.3. The hard coating composition of claim 1 , wherein:the photo-hardening-type acrylate compound comprises at least one of acrylate monomer, urethane acrylate, polyester acrylate, polyether acrylate, and acrylic acrylate.4. The hard coating composition of claim 1 , wherein:the organic solvent comprises at least one of methanol, ethanol, isopropanol, normal-propanol, butanol, isobutanol, ethyl-cellosolve, methyl-cellosolve, butyl-celloslove, butyl-acetate, diacetone alcohol, methyl-ethyl ketone, propylene glycol, isopropyl alcohol, and ethylene-glycol isopropyl alcohol.5. The hard coating composition of claim 1 , wherein:the photo-initiator comprises at least one type of a benzo-phenone type, an acetone-phenone type, a benzoin-ether type, benzyl-ketal type, a thioctic- ...

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Номер записи: 68

13-06-2013 дата публикации

Compositions comprising a reactive monomer and uses thereof

Номер: US20130150481A1

Автор: David K. Hood, Osama M. Musa

Принадлежит: Individual

Disclosed herein are compositions that include at least one reactive monomer that includes a lactam functional group and an ester functional group represented by formula (1): and a reactive co-solvent having a carbon-carbon double bond. The reactive monomer is one that is capable of reacting with the co-solvent to form a polymer. The compositions may be an ink composition including curable ink compositions.

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Номер записи: 69

13-06-2013 дата публикации

CONTACT LENSES

Номер: US20130150482A1

Автор: Steffen Robert B., Turner David C., Vanderlaan Douglas G.

Принадлежит: JOHNSON & JOHNSON VISION CARE, INC.

The invention provides silicone hydrogel contact lenses that exhibit reduced back surface debris and reduced incidence of superior epithelial arcurate lesions. 15-. (canceled)61. The method of claim , wherein said lens further comprises an internal wetting agent selected from the group consisting of polyamides , polylactams , polyimides , polylactones , and combinations thereof.712-. (canceled)137. The method of claim , wherein the polymerizable mixture comprises Simonomethacryloxy terminated polydimethyl siloxane; methacryloxypropyl tris(trimethyl siloxy) silane; N ,N-dimethylacrylamide; 2-hydroxy ethyl methacrylate; and tetraethyleneglycol dimethacrylate.1418-. (canceled)19. The method of claim 13 , wherein the polymerizable mixture further comprises poly(N-vinyl pyrrolidinone).207. The method of claim claim 13 , wherein the polymerizable mixture further comprises poly(N-vinyl pyrrolidinone).2124-. (canceled)25. The method of claim 41 , wherein said lens further comprises a coating selected from the group consisting of poly(acrylic acid) claim 41 , poly(methacrylic acid) claim 41 , poly(maleic acid) claim 41 , poly(itaconic acid) claim 41 , poly(acrylamide) claim 41 , poly(dimethacrylamide) claim 41 , block or random copolymers of (meth)acrylic acid claim 41 , acrylic acid claim 41 , maleic acid claim 41 , itaconic acid with any reactive vinyl monomer claim 41 , carboxymethylated polymers claim 41 , such as carboxymethylcellulose claim 41 , dextran claim 41 , polyvinyl alcohol claim 41 , polyethylene oxide claim 41 , poly(-hydroxy ethyl methacrylate) claim 41 , polysulfonates claim 41 , polysulfates claim 41 , polylactam claim 41 , polyglycolic acid claim 41 , polyamines claim 41 , and mixtures thereof.26. The method of claim 41 , further comprising a coating selected from the group consisting of poly(acrylic acid) claim 41 , poly(methacrylic acid) claim 41 , poly(maleic acid) claim 41 , poly(itaconic acid) claim 41 , poly(acrylamide) claim 41 , poly( ...

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Номер записи: 70

13-06-2013 дата публикации

AQUEOUS BINDER FOR INORGANIC- FIBER HEAT-INSULATING SOUND-ABSORBING MEMBER, INORGANIC- FIBER HEAT-INSULATING SOUND-ABSORBING MEMBER AND METHOD FOR PRODUCING INORGANIC- FIBER HEAT-INSULATING SOUND-ABSORBING MEMBER

Номер: US20130150521A1

Автор: MATSUO Atsushi, SAKODA Takuya

Принадлежит: ASAHI FIBER GLASS COMPANY, LIMITED

An aqueous binder for an inorganic fiber heat-insulating sound-absorbing member is cured by heating at low temperatures and is capable of providing a strong binder cured product. The inorganic fiber heat-insulating sound-absorbing member is produced by applying an aqueous binder to inorganic fibers and heating the resulting inorganic fibers at 180-220° C. The aqueous binder contains 5.5-10 parts by mass of an ammonium salt of an inorganic acid per 100 parts by mass of the total of an acrylic resin that has an acid value of 350-850 mgKOH/g and a crosslinking agent that contains at least one alkanol amine. The ratio of the total mole number of hydroxy groups, amino groups and imino groups in the crosslinking agent relative to the mole number of carboxyl groups in the acrylic resin is 0.8-1.5. The pH of the aqueous binder is adjusted to 5.0-8.0 by a basic compound. 1. An aqueous binder for an inorganic-fiber heat-insulating sound-absorbing member , comprising:an acrylic resin having an acid value of 350 to 850 mg KOH/g;a cross-linking agent containing at least one or more types of an alkanolamine; andan ammonium salt of an inorganic acid, characterized in thatthe aqueous binder contains the ammonium salt of an inorganic acid in an amount of 5.5 to 10 parts by mass relative to a total of 100 parts by mass of the acrylic resin and the cross-linking agent;the total number of moles of hydroxyl groups, amino groups, and imino groups in the cross-linking agent is 0.8 to 1.5 in terms of the molar ratio relative to the number of moles of carboxyl groups in the acrylic resin; andthe pH is adjusted to 5.0 to 8.0 using a basic compound.2. The aqueous binder for an inorganic-fiber heat-insulating sound-absorbing member according to claim 1 , wherein the weight-average molecular weight of the acrylic resin is 1 claim 1 ,000 to 15 claim 1 ,000.3. The aqueous binder for an inorganic-fiber heat-insulating sound-absorbing member according to or claim 1 , wherein the cross-linking agent ...

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Номер записи: 71

13-06-2013 дата публикации

WATER-BORNE CROSSLINKABLE BLOCK COPOLYMERS OBTAINED USING RAFT

Номер: US20130150528A1

Автор: Geurts John, Nabuurs Tijs, OVERBEEK Gerardus Cornslis, SCHELLEKENS Michael Arnoldus Jacobus

Принадлежит: DSM IP ASSETS B.V.

There is disclosed a process for obtaining a water-borne crosslinkable composition comprising a block copolymer comprising at least blocks [A][B](where x is an integer from 3 to 80 (inc.), where y is an integer ≧10 and where y>x) and a polymer P, the block copolymer-polymer having an acid value ≦150 mg KOH per g of block copolymer-polymer, where at least block [A] and [B] is obtained by a controlled radical polymerisation of at least one ethylenically unsaturated monomer via a reversible addition-fragmentation chain transfer (RAFT) mechanism in solution in the presence of a control agent and a source of free radicals; and where polymer P is obtained in the presence of blocks [A][B]by an emulsion polymerisation process. 1. A process for obtaining a water-borne non-biologically active crosslinkable composition comprising a block copolymer comprising at least blocks [A][B]and a polymer P , the block copolymer-polymer composition having an acid value ≦150 mg KOH per g of block copolymer-polymer , where at least block [A] and [B] is obtained by a controlled radical polymerisation of at least one ethylenically unsaturated monomer via a reversible addition-fragmentation chain transfer (RAFT) mechanism in solution in the presence of a control agent and a source of free radicals;where block [A] comprises:i) 0 to 50 mol % of ethylenically unsaturated monomer units bearing crosslinking functional groups;ii) 50 to 100 mol % ethylenically unsaturated monomer units bearing water-dispersing functional groups;{'sub': '1-18', 'iii) 0 to 50 mol % of ethylenically unsaturated monomers units selected from Calkyl(meth)acrylate monomers and styrenic monomers;'}iv) 0 to 35 mol % of ethylenically unsaturated monomers units different from those from i), ii)+iii); block [A] has a Hansch parameter<1.5; and', 'block [A] has an average degree of polymerisation x, where x is an integer from 3 to 80;, 'where i), ii), iii)+iv) add up to 100%;'}where block [B] comprises:i) 5 to 80 mol % of ...

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Номер записи: 72

20-06-2013 дата публикации

LUSTROUS ELECTROMAGNETIC WAVE TRANSMISSIVE COATING FILM, ELECTROMAGNETIC WAVE TRANSMISSIVE COATING MATERIAL COMPOSITION FOR FORMING THIS FILM, AND METHOD OF FORMING ELECTROMAGNETIC WAVE TRANSMISSIVE COATING FILM THEREWITH

Номер: US20130156972A1

Автор: Imamura Tsuyoshi, Ishibashi Hideo, Iwakoshi Ayako, Yanagimoto Hiroshi

Принадлежит: TOYOTA JIDOSHA KABUSHIKI KAISHA

A lustrous electromagnetic wave transmissive coating film includes: metal nano-particles containing one or more kinds of metals; and a first resin containing an oxazoline group and, a second resin containing a carboxyl group, in the resin component the carboxyl group derived from the second resin being present in a molar ratio of 0.03 to 50 times the oxazoline group derived from the first resin; wherein the resin component is soluble in ethanol, or, when water is added to a diethylene glycol diethyl ether solution obtained by dissolving 0.5 g of the resin component in 10 ml of diethylene glycol diethyl ether, an addition amount of the water until the diethylene glycol diethyl ether solution becomes turbid is 1.5 ml or more. 119.-. (canceled)20. A lustrous electromagnetic wave transmissive coating film comprising:dispersed metal nano-particles containing one or more kinds of metals; anda resin component that contains a first resin containing an oxazoline group and, a second resin containing a carboxyl group, in the resin component the carboxyl group derived from the second resin being present in a molar ratio of 0.7 to 50 times the oxazoline group derived from the first resin, whereinthe resin component is soluble in ethanol, or, when water is added to a diethylene glycol diethyl ether solution obtained by dissolving 0.5 g of the resin component in 10 ml of diethylene glycol diethyl ether, an addition amount of the water until the diethylene glycol diethyl ether solution becomes turbid is 1.5 ml or more.21. The lustrous electromagnetic wave transmissive coating film according to claim 20 , wherein the carboxyl group derived from the second resin of the resin component is present in a molar ratio of 0.7 to 1.5 times the oxazoline group derived from the first resin.22. The lustrous electromagnetic wave transmissive coating film according to claim 20 , wherein the addition amount of the water is 1.5 ml or more and 10 ml or less.23. The lustrous electromagnetic wave ...

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Номер записи: 73

20-06-2013 дата публикации

THERMAL TRANSFER FILM

Номер: US20130158153A1

Автор: CHO Seong Heun, KANG Kyoung Ku, LEE Jung Hyo, LIM Hyoung Tae, PARK Se Hyun, PARK Si Kyun

Принадлежит:

A thermal transfer film and a method of manufacturing an OLED display, the thermal transfer film including a light to heat conversion layer, the light to heat conversion layer being formed of a composition including carbon black having an oil absorption number (OAN) of about 50 cc/100 gram to about 120 cc/100 gram and a mean particle size of about 40 nm to about 200 nm; and a binder. 1. A thermal transfer film comprising a light to heat conversion layer , the light to heat conversion layer being formed of a composition including:carbon black having an oil absorption number (OAN) of about 50 cc/100 gram to about 120 cc/100 gram and a mean particle size of about 40 nm to about 200 nm; anda binder.2. The thermal transfer film as claimed in claim 1 , wherein the carbon black is present in the light to heat conversion layer in an amount of about 0.1 wt % to about 40 wt % claim 1 , based on a total solid content of the light to heat conversion layer.3. The thermal transfer film according as claimed in claim 1 , wherein the binder includes a curable resin claim 1 , a polyfunctional monomer claim 1 , or a mixture thereof.4. The thermal transfer film as claimed in claim 1 , wherein the binder is present in the composition in an amount of about 45 wt % to about 99.8 wt % claim 1 , based on a total solid content of the composition.5. The thermal transfer film as claimed in claim 1 , wherein the composition further includes a photo initiator.6. The thermal transfer film as claimed in claim 1 , wherein the light to heat conversion layer further includes a dispersant.7. The thermal transfer film as claimed in claim 1 , wherein the light to heat conversion layer further includes a dye claim 1 , a pigment claim 1 , or a mixture thereof.8. A thermal transfer film claim 1 , comprising:a base film; carbon black having an oil absorption number (OAN) of about 50 cc/100 gram to about 120 cc/100 gram and a mean particle size of about 40 nm to about 200 nm, and', 'a binder, and, 'a light ...

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Номер записи: 74

27-06-2013 дата публикации

RESIN COMPOSITION FOR FORMING OPTICAL WAVEGUIDE AND OPTICAL WAVEGUIDE USING THE COMPOSITION

Номер: US20130163941A1

Автор: Hikita Takami, Hirayama Tomoyuki

Принадлежит: NITTO DENKO CORPORATION

A resin composition for forming an optical waveguide brings together excellent bending resistance, a low refractive index, and low tackiness suitable for a roll-to-roll (R-to-R) process as a material for forming an optical waveguide, in particular, a material for forming a clad layer. The resin composition for forming an optical waveguide to be used in formation of an optical waveguide includes a polyvinyl acetal compound having a structural unit represented by the following general formula (1) as a main component: 2. The resin composition for forming an optical waveguide according to claim 1 , further comprising a photoradical polymerization initiator.3. The resin composition for forming an optical waveguide according to claim 1 , wherein the resin composition is obtained by dissolving resin components in an organic solvent claim 1 , and a mixing ratio of the polyvinyl acetal compound having the structural unit represented by the general formula (1) is 20 to 80 wt % with respect to the resin components in the resin composition.4. The resin composition for forming an optical waveguide according to claim 2 , wherein the resin composition is obtained by dissolving resin components in an organic solvent claim 2 , and a mixing ratio of the polyvinyl acetal compound having the structural unit represented by the general formula (1) is 20 to 80 wt % with respect to the resin components in the resin composition.5. The resin composition for forming an optical waveguide according to claim 1 , wherein a cured product of the resin composition for forming an optical waveguide has a refractive index of 1.50 or less.6. The resin composition for forming an optical waveguide according to claim 2 , wherein a cured product of the resin composition for forming an optical waveguide has a refractive index of 1.50 or less.7. The resin composition for forming an optical waveguide according to claim 1 , wherein the resin composition is used as a material for forming a clad layer of an ...

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Номер записи: 75

27-06-2013 дата публикации

FLOOR COATING MATERIAL AND FLOORING

Номер: US20130164548A1

Автор: Kanno Hiroyasu, Tasaka Michihisa

Принадлежит:

A floor coating material of the present invention contains (a) 20 to 40% by mass of a vinyl ester resin or an unsaturated polyester resin; (b) 50 to 70% by mass of a vinyl monomer and/or a (meth)acrylate monomer; (c) 1 to 20% by mass of a modifying agent (provided that the total amount of the components (a) to (c) is 100% by mass); and (d) 0.1 to 15 parts by mass of at least one radical polymerization initiator selected from the group consisting of organic peroxides, UV initiators and electron-beam initiators, with respect to 100 parts by mass of the total amount of the components (a) to (c). 1. A floor coating material , comprising:(a) 20 to 40% by mass of a vinyl ester resin or an unsaturated polyester resin;(b) 50 to 70% by mass of a vinyl monomer and/or a (meth)acrylate monomer;(c) 1 to 20% by mass of a modifying agent (provided that the total amount of the components (a) to (c) is 100% by mass); and(d) 0.1 to 15 parts by mass of at least one radical polymerization initiator selected from the group consisting of organic peroxides, UV initiators and electron-beam initiators, with respect to 100 parts by mass of the total amount of the components (a) to (c).2. The floor coating material according to claim 1 , wherein the component (a) comprises at least one selected from the group consisting of urethane (meth)acrylate claim 1 , polyester(meth)acrylate and epoxy(meth)acrylate.3. The floor coating material according to claim 1 , wherein the component (b) comprises at least one monomer selected from (b-1) a compound having a cyclic structure and having a single ethylenic unsaturated group; (b-2) a diacrylate compound; and (b-3) a triacrylate compound.4. The floor coating material according to claim 1 , wherein the component (c) comprises at least one selected from the group consisting of (c-1) a polyol having a hydroxyl value of 40 to 330 mg KOH/g; (c-2) a polyol having a hydroxyl value of 40 to 330 mg KOH/g and an acid value of 2 to 20 mg KOH/g; (c-3) a modified ...

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Номер записи: 76

27-06-2013 дата публикации

METHODS OF MAKING AND USING PRECURSOR POLYELECTROLYTE COMPLEXES

Номер: US20130165525A1

Автор: FAHLEN THOMAS F., HEYMANN JARED, KINSINGER MIKE, OUELLETTE WILLIAM, Scheuing David R., Smith William L.

Принадлежит: The Clorox Company

The invention relates to compositions and methods of treatment employing compositions comprising polyelectrolyte complexes. The compositions include a water-soluble first polyelectrolyte bearing a net cationic charge or capable of developing a net cationic charge and a water-soluble second polyelectrolyte bearing a net anionic charge or capable of developing a net anionic charge. The total polyelectrolyte concentration of the first solution is at least 110 millimolar. The composition is free of coacervates, precipitates, latex particles, synthetic block copolymers, silicone copolymers, cross-linked poly(acrylic) and cross-linked water-soluble polyelectrolyte. The composition may be a concentrate, to be diluted prior to use to treat a surface. 1. A method for treating a surface comprising: (1) a water-soluble first polyelectrolyte bearing a net cationic charge or capable of developing a net cationic charge;', '(2) a water-soluble second polyelectrolyte bearing a net anionic charge or capable of developing a net anionic charge;', '(3) wherein the first solution is free of coacervates, precipitates, latex particles, synthetic block copolymers, silicone copolymers, cross-linked poly(acrylic) and cross-linked water-soluble polyelectrolyte; and', '(4) wherein the total polyelectrolyte concentration of the first solution is at least 110 millimolar;, '(a) providing a first solution comprising(b) providing a second solution comprising a solvent;(c) contacting said first solution with the second solution to form a polyelectrolyte complex solution;(d) contacting said polyelectrolyte complex solution to the surface wherein said polyelectrolyte complex solution treats the surface.2. The method of claim 1 , wherein the first solution is a concentrate claim 1 , the method further comprising diluting the concentrate with water to form a dilute composition comprising the polyelectrolyte complex claim 1 , prior to contacting the surface with the dilute composition claim 1 , and ...

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Номер записи: 77

27-06-2013 дата публикации

PRECURSOR POLYELECTROLYTE COMPLEXES COMPOSITIONS

Номер: US20130165572A1

Автор: FAHLEN THOMAS F., HEYMANN JARED, KINSINGER MIKE, OUELLETTE WILLIAM, Scheuing David R., Smith William L.

Принадлежит: The Clorox Company

The invention relates to compositions and methods of treatment employing compositions comprising polyelectrolyte complexes. The compositions include a water-soluble first polyelectrolyte bearing a net cationic charge or capable of developing a net cationic charge and a water-soluble second polyelectrolyte bearing a net anionic charge or capable of developing a net anionic charge. The total polyelectrolyte concentration of the first solution is at least 110 millimolar. The composition is free of coacervates, precipitates, latex particles, synthetic block copolymers, silicone copolymers, cross-linked poly(acrylic) and cross-linked water-soluble polyelectrolyte. The composition may be a concentrate, to be diluted prior to use to treat a surface. 1. A composition comprising:(a) a water-soluble first polyelectrolyte bearing a net cationic charge or capable of developing a net cationic charge;(b) a water-soluble second polyelectrolyte bearing a net anionic charge or capable of developing a net anionic charge;(c) wherein the composition is free of coacervates, precipitates, latex particles, synthetic block copolymers, silicone copolymers, cross-linked poly(acrylic) and cross-linked water-soluble polyelectrolyte; and(d) wherein the total polyelectrolyte concentration of the composition is at least 110 millimolar.2. The composition of claim 1 , further comprising an oxidant claim 1 , wherein the oxidant is selected from the group consisting of:a. hypohalous acid, hypohalite or sources thereof;b. hydrogen peroxide or sources thereof;c. peracids, peroxyacids or sources thereof;d. solubilized chlorine, solubilized chlorine dioxide, a source of free chlorine, acidic sodium chlorite, an active chlorine generating compound, or a chlorine-dioxide generating compound;e. an active oxygen generating compound;f. solubilized ozone;g. N-halo compounds; andh. combinations thereof.3. The composition of claim 2 , wherein the oxidant is selected from the group consisting of an alkali metal ...

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Номер записи: 78

04-07-2013 дата публикации

FLUORINATED CORE-SHELL-POLYMERS AND PROCESS FOR PREPARING SAME

Номер: US20130171346A1

Автор: Chai Christina Li Lin, Fechtenkötter Andreas, Hong Han, Kim Yoong, Ng Yeap Hung, Suresh Parappuveetil Sarangadharan, Yang Xiaogang

Принадлежит:

Disclosed is a process for preparing fluorinated core-shell polymer particles in which the core is a non-fluorinated polymer and the shell is derived from at least 50% by weight of fluorinated monomers, by 1) synthesizing a core polymer latex by aqueous emulsion polymerization of non-fluorinated monomers forming the core polymer, 2) adding the shell-forming fluorinated monomers or mixtures of at least 50% by weight of fluorinated monomers with non-fluorinated monomers to the core polymer latex of step 1) and allowing for at least one hour of equilibration time in which essentially no polymerization of the shell monomers occurs, 3) reacting the shell-forming monomers in the mixture from step 2) to form the core-shell polymer particles, wherein the process steps 1) to 3) are carried out under mechanical stirring in the absence of surfactants, emulsifiers, emulsifying monomers and mixtures thereof. 1. A process for preparing fluorinated core-shell polymer particles in which the core is a non-fluorinated polymer and the shell is derived from at least 50% by weight of fluorinated monomers , by(1) synthesizing a core polymer latex by aqueous emulsion polymerization of non-fluorinated monomers forming the core polymer(2) adding the shell-forming fluorinated monomers or mixtures of at least 50% by weight of fluorinated monomers with non-fluorinated monomers to the core polymer latex of step 1) and allowing for at least one hour of equilibration time in which essentially no polymerization of the shell monomers occurs,(3) reacting the shell-forming monomers in the mixture from step 2) to form the core-shell polymer particleswherein the process steps 1) to 3) are carried out under mechanical stirring in the absence of surfactants, emulsifiers, emulsifying monomers and mixtures thereof.2. The process according to claim 1 , wherein the shell is derived from at least 75% by weight claim 1 , preferably at least 95% by weight claim 1 , of fluorinated monomers.3. The process ...

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Номер записи: 79

04-07-2013 дата публикации

COATING FOR A MEDICAL DEVICE HAVING AN ANTI-THROMBOTIC CONJUGATE

Номер: US20130172986A1

Автор: Zhao Jonathon Z.

Принадлежит: CORDIS CORPORATION

An implantable device having a coating comprising a comb-type anti-thrombotic conjugate to prevent or reduce the formation of thrombosis on the surface of the device. The device includes a frame expandable from a first diameter to a second diameter wherein the frame has an inner surface and an outer surface, a plurality of structural features disposed along the frame and a plurality of polymer anti-thrombotic conjugate particles situated with the plurality of structural features. The particle can be created utilizing the comb type polymer and heparin conjugate as a carrier for a therapeutic agent within its polymer matrix. The structural features allow for particles having differing properties to be placed at various locations along the device. Moreover, particles having at least two different agents can be located within the same structural feature. 2. The apparatus of wherein the plurality of structural features comprise ridges disposed on the surface of the frame.3. The apparatus of wherein the plurality of structural features comprises a plurality of wells formed in the frame.4. The apparatus of wherein the wells extend from the outer surface to the inner surface.5. The apparatus of wherein the plurality of wells is filled with the particles.6. The apparatus of wherein the plurality of polymer anti-thrombotic conjugate particles serves as a carrier for a therapeutic agent.7. The apparatus of wherein the plurality of particles comprises micro-particles.8. The apparatus of wherein the plurality of particles comprises nano-particles.9. The apparatus of further comprising an anti-thrombotic coating applied to the surface of the frame. This application is a divisional application of Ser. No. 11/741,997 filed Apr. 30, 2007, which is incorporated herein by reference in its entirety.The present invention relates to a material for application to at least a portion of the surface of an article or for implantation within an article. In particular, this invention relates to ...

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Номер записи: 80

11-07-2013 дата публикации

Polymeric Compositions and Method of Making and Articles Thereof

Номер: US20130178576A1

Автор: Bogaert Yvan A., Crandall Michael D., Grootaert Werner M., Manzara Anthony P.

Принадлежит: 3M INNOVATIVE PROPERTIES COMPANY

Described herein are substantially linear copolymeric compositions having at least two azide groups and at least two non-activated acetylene groups. The azide groups and the non-activated acetylene groups are reacted to cure the substantially linear copolymer composition. Also, described are methods of making and using such substantially linear copolymeric compositions. 1. A composition comprising:a. a substantially linear copolymer comprising at least two randomly distributed interpolymerized azide cure-site monomers; andb. a curing agent, wherein the curing agent comprises at least two non-activated acetylene groups.2. The composition of wherein the composition is substantially free of a metal catalyst.3. The composition of wherein the substantially linear copolymer comprises monomers of (meth)acrylate.4. The composition of wherein the substantially linear copolymer is a free radically polymerized polymer.5. The composition of wherein the substantially linear copolymer has a number average molecular weight (Mn) of at least 50 claim 1 ,000 dalton.6. The composition of further comprising a compound claim 1 , wherein the compound comprises a functional entity and at least one pendant non-activated acetylene group or azide group.7. The composition of claim 6 , wherein the functional entity is a dye.8. The composition of claim 1 , wherein the curing agent is a compound comprising a functional entity and at least two pendant non-activated acetylene groups.9. The composition of claim 1 , wherein the composition is at least one of an adhesive and a coating.10. A method comprising providing the composition as described in and cross-linking the composition.11. The method of claim 10 , wherein the cross-linking is thermally activated.12. An article comprising the composition as described claim 1 , wherein the article is a filled polymer claim 1 , a reinforced composite claim 1 , or a structural article.13. A composition comprising a substantially linear copolymer comprising ...

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Номер записи: 81

25-07-2013 дата публикации

Adhesive complex coacervates and method of making and using thereof

Номер: US20130189313A1

Автор: Hui Shao, Russell J. Stewart

Принадлежит: University of Utah Research Foundation UURF

Described herein is the synthesis of adhesive complex coacervates and their use thereof. The adhesive complex coacervates are composed of a mixture of one or more polycations and one or more polyanions. The polycations and polyanions in the adhesive complex coacervate are crosslinked with one another by covalent bonds upon curing. The adhesive complex coacervates have several desirable features when compared to conventional bioadhesives, which are effective in water-based applications. The adhesive complex coacervates described herein exhibit good interfacial tension in water when applied to a substrate (i.e., they spread over the interface rather than being beaded up). Additionally, the ability of the complex coacervate to crosslink intermolecularly increases the cohesive strength of the adhesive complex coacervate. They have numerous biological applications as bioadhesives and drug delivery devices and are particularly useful in underwater applications and situations where water is present such as, for example, physiological conditions.

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Номер записи: 82

25-07-2013 дата публикации

Coated Films

Номер: US20130189501A1

Автор: Gringoire Bruno R., Liestman David A.

Принадлежит: ExxonMobil Chemical Company Inc. - Law Technology

Disclosed is a coating composition and coated film having the coating composition adhered thereto in which the coating composition comprises particulate filler; binder composition comprising acrylic polymer and ethylene acrylic acid copolymers; non-cross-linking adhesion promoter; and optionally urethane polymer, styrene-acrylic copolymer, or a combination thereof; and wherein cross-linker(s) are substantially absent from the composition; and wherein the coated film has a 45° Gloss (ASTM D2457) of less than 30 or 25 or 20 or 15. The coated film is useful for pressure sensitive labels for thermal transfer ribbon printing labels. 1. A film having a coating composition adhered thereto in which the coating composition comprises:particulate filler;binder composition comprising acrylic polymer and ethylene acrylic acid copolymers;non-cross-linking adhesion promoter; andoptionally urethane polymer, styrene-acrylic copolymer, or a combination thereof; andwherein cross-linker(s) are substantially absent from the coating composition; andwherein the coated film has a 45° Gloss (ASTM D2457) of less than 30.2. The film of claim 1 , wherein the dry weight of the coating composition is within the range of from 0.50 g/mto 6.0 g/m.3. The film of claim 1 , wherein the average particle size of the particulate filler is less than 10 μm.4. The film of claim 1 , wherein the particulate filler is present in the coating composition claim 1 , on a dry weight basis claim 1 , within the range from 30 wt % to 75 wt % claim 1 , based on the total weight of the coating composition.5. The film of claim 1 , wherein the urethane polymer or styrene-acrylic copolymer claim 1 , or combination thereof claim 1 , is present in the coating composition claim 1 , on a dry weight basis claim 1 , within the range from 5 wt % to 25 wt % claim 1 , based on the total weight of the coating composition.6. The film of claim 1 , wherein when the urethane polymer or styrene-acrylic copolymer claim 1 , or combination ...

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Номер записи: 83

25-07-2013 дата публикации

COATING AGENTS WITH GOOD STORAGE STABILITY, AND COATINGS PRODUCED THEREFROM WITH HIGH SCRATCH RESISTANCE AND SIMULTANEOUSLY GOOD WEATHERING RESISTANCE

Номер: US20130190437A1

Автор: Arens Christian, Groenewolt Matthijs

Принадлежит: BASF COATINGS GMBH

Disclosed are coating compositions including (A) at least one member selected from hydroxyl-containing polyacrylate, polymethacrylate, polyurethane, polyester, polysiloxane, and combinations of two or more of the foregoing, (B) at least one compound having blocked isocyanate groups and having alkoxysilane groups, 4. The coating composition of claim 3 , wherein the radical R is at least one of an ethyl radical or a mixture of a methyl radical plus an ethyl radical.5. The coating composition of claim 1 , wherein at least 95 mol % of the total alkoxysilane groups present in component (B) are ethoxysilane groups SiOCH.6. The coating composition of claim 1 , wherein the coating composition has a calculated silicon content of 2.0% to 7.0% by mass Si claim 1 , based in each case on the solids content of the coating composition.7. The coating composition of claim 1 , wherein the isocyanate groups of the compound (B) are blocked with a pyrazole.8. The coating composition of claim 2 , wherein the hydroxyl groups of component (A) are blocked with an orthoester of acetic acid selected from the group consisting of trimethyl orthoacetate claim 2 , triethyl orthoacetate claim 2 , and mixtures thereof.9. The coating composition of claim 1 , wherein component (A) comprises primary hydroxyl groups.10. The coating composition of claim 1 , comprising as compound (A) at least one member selected from the group consisting of hydroxyl-containing polyacrylate resin claim 1 , hydroxyl-containing polymethacrylate resin claim 1 , and combinations of the foregoing.11. The coating composition of claim 1 , wherein the coating composition further comprises at least one member selected from the group consisting of an acid-based catalyst claim 1 , an organometallic compound claim 1 , and combinations of the foregoing.12. The coating composition of claim 2 , obtained by reacting the hydroxyl-containing compounds (A) with the orthoesters (I) using an excess of more than 100 mol % claim 2 , based on ...

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Номер записи: 84

25-07-2013 дата публикации

AQUEOUS POLYMER DISPERSIONS

Номер: US20130190448A1

Автор: Deller Christoph, Desor Ulrich, Krieger Stephan, Ratering Marc, Tsami-Schulte Argiri

Принадлежит: CELANESE EMULSIONS GMBH

An aqueous polymer composition is described comprising a homogeneous acrylic polymer dispersion produced by emulsion polymerization of a monomer mixture comprising: (A) from 85 to 99.9 wt % of one or more main monomers selected from C-C-alkyl esters of acrylic acid or C-C-alkyl esters of methacrylic acid, styrene, and vinyl toluene in such a ratio as to produce a polymer having a Tg in the range of −20 to +65° C.; and (B) from 0.1 to 5 wt % of at least one stabilising monomer selected from ethylenically unsaturated monocarboxylic acids or amides thereof, ethylenically unsaturated dicarboxylic acids or anhydrides or amides thereof, ethylenically unsaturated sulfonic acids, ethylenically unsaturated phosphoric acids, and ethylenically unsaturated phosphonic acids. The emulsion polymerization is conducted in the presence of 0.05 to 3 wt %, based on the total weight of monomers in the monomer mixture, of a chain transfer agent (C). 2. The aqueous polymer composition of claim 1 , wherein said one or more main monomers are present in such a ratio as to produce a polymer having a Tg in the range of 10 to 50° C.3. The aqueous polymer composition of claim 1 , wherein the monomer mixture comprises from 0.5 to 5 wt % claim 1 , based on the total weight of monomers in the mixture claim 1 , of said at least one stabilising monomer.4. The aqueous polymer composition claim 1 , wherein the emulsion polymerization is conducted in the presence of 0.5 to 2 wt % claim 1 , based on the total weight of monomers in the monomer mixture claim 1 , of a chain transfer agent (C).5. The aqueous polymer composition of and further comprising an aqueous autoxidable material comprising an alkyd resin.6. The aqueous polymer composition of claim 5 , wherein the polymer dispersion is present in an amount from about 50 weight percent to about 90 weight percent based on the total weight of the polymer composition and the aqueous autoxidable material is present in an amount from about 10 weight percent ...

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Номер записи: 85

01-08-2013 дата публикации

Coating Compositions for Aluminum Beverage Cans and Methods of Coating Same

Номер: US20130196037A1

Автор: "OBrien Robert M.", Bartley George K., Evans Richard H., Rardon Daniel E., Spynda Rachael Ann

Принадлежит: Valspar Sourcing, Inc.

A coating composition for a food or beverage can that includes an emulsion polymerized latex polymer formed by combining an ethylenically unsaturated monomer component with an aqueous dispersion of a water-dispersible polymer. 1. A method , comprising the steps of:receiving a coating composition that includes an emulsion polymerized latex polymer that comprises a reaction product of an ethylenically unsaturated monomer component polymerized in the presence of an aqueous dispersion of a salt of an acid- or anhydride-functional polymer, wherein the ethylenically unsaturated monomer component includes an oxirane group-containing monomer, and wherein the coating composition is made without using PVC compounds, BPA, or aromatic glycidyl ether compounds; andspray applying the coating composition onto an interior surface of an aluminum beverage can including a body portion and a bottom end portion.2. The method of claim 1 , wherein the salt of an acid- or anhydride-functional polymer comprises a salt of an acid- or anhydride-functional acrylic polymer.3. The method of claim 2 , further comprising curing the coating composition to form a cured coating.4. The method of claim 3 , wherein the cured coating exhibits a metal exposure of less than 2 mA on average when the can is filled with 1% NaCl in deionized water and tested pursuant to the Initial Metal Exposure test method disclosed herein.5. The method of claim 3 , wherein the cured coating exhibits a metal exposure of less than 1 mA on average when the can is filled with 1% NaCl in deionized water and tested pursuant to the Initial Metal Exposure test method disclosed herein.6. The method of claim 3 , wherein the cured coating exhibits a global extraction result of less than 50 ppm.7. The method of claim 3 , wherein the cured coating exhibits a global extraction result of less than 10 ppm.8. The method of claim 3 , wherein the cured coating exhibits a global extraction result of less than 1 ppm.9. The method of claim 3 , ...

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Номер записи: 86

01-08-2013 дата публикации

COATING AGENTS HAVING IMPROVED RUNOFF TENDENCY

Номер: US20130196072A1

Автор: Groenewolt Matthijs, Niemeier Manuela

Принадлежит: BASF COATINGS GMBH

Coating compositions comprising at least one hydroxyl-containing compound (A), at least one isocyanato-containing compound (B) and at least one urea-group-containing compound (H) different from (B), compound (H) comprising at least one structural unit selected from the group consisting of a structural unit (I) 2. The coating composition of claim 1 , wherein the compound (H) has at least one structural unit of the formula (I) claim 1 , at least one structural unit of the formula (II) and at least one structural unit of the formula (III).3. The coating composition of claim 2 , wherein the compound (H) comprises from 10 and 60 mol % claim 2 , based in each case on the entirety of the structural units (I) claim 2 , (II) claim 2 , and (III) claim 2 , of at least one structural unit of the formula (I) claim 2 , and the sum of the structural units (II) plus structural units (III) is between 90 and 40 mol % claim 2 , based in each case on the entirety of the structural units (I) claim 2 , (II) and (III).4. The coating composition of claim 1 , wherein claim 1 , in the compound (H) claim 1 , more than 95 mol % claim 1 , of the isocyanate groups originally present have undergone reaction to form the structural units (I) and (II) or (I) and (III) or (I) and (II) and (III).6. The coating composition of claim 1 , wherein the isocyanato-containing compound (H) is an isocyanurate trimer of an aliphatic and/or cycloaliphatic diisocyanate.7. The coating composition of claim 6 , wherein the isocyanate-containing compound (H) is selected from the group consisting of 1 claim 6 ,6-hexamethylene diisocyanate claim 6 , 4 claim 6 ,4′ methylenedicyclohexyl diisocyanate claim 6 , the isocyanurate trimers of the aforementioned polyisocyanates claim 6 , and combinations of the two or more of the foregoing.8. The coating composition of claim 1 , comprising from 1% to 20% claim 1 , based in each case on the nonvolatile constituents of its component (B) claim 1 , of at least one urea-containing ...

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Номер записи: 87

01-08-2013 дата публикации

THERMOPLASTIC POLYMER COMPOSITION AND MOLDED ARTICLE

Номер: US20130196164A1

Автор: Masuda Mikio, MINAMIDE Asako

Принадлежит: KURARAY CO., LTD.

A thermoplastic polymer composition which is excellent in flexibility, mechanical properties, and moldability and is capable of adhering to ceramics, metals, and synthetic resins even by heat treatment at a low temperature (for example, 190° C. or lower) without the treatment with a primer, and a molded product obtained by using the thermoplastic polymer composition. The thermoplastic polymer composition includes 100 parts by mass of a thermoplastic elastomer (A), 1 to 100 parts by mass of a polyvinyl acetal resin (B), 5 to 100 parts by mass of a polar group-containing olefin-based copolymer (C), and 0.1 to 300 parts by mass of a softener (D). The thermoplastic elastomer (A) is a block copolymer which has a polymer block constituted by aromatic vinyl compound units and a polymer block constituted by conjugated diene units or a hydrogenated product of the block copolymer. 1. A thermoplastic polymer composition comprising:(A) 100 parts by mass of a thermoplastic elastomer (A);(B) 1 to 100 parts by mass of a polyvinyl acetal resin (B);(C) 5 to 100 parts by mass of a polar group-containing olefin-based copolymer (C); and(D) 0.1 to 300 parts by mass of a softener (D),wherein the thermoplastic elastomer (A) is a block copolymer comprising a polymer block comprising aromatic vinyl compound units and a polymer block comprising conjugated diene units or a hydrogenated product of the block copolymer.2. The thermoplastic polymer composition according to claim 1 , comprising:100 parts by mass of the thermoplastic elastomer (A);10 to 70 parts by mass of the polyvinyl acetal resin (B);10 to 70 parts by mass of the polar group-containing olefin-based copolymer (C); and1 to 200 parts by mass of the softener (D).3. The thermoplastic polymer composition according to claim 1 , wherein the polyvinyl acetal resin (B) is obtained by acetalizing a polyvinyl alcohol having an average degree of polymerization of 100 to 4 claim 1 ,000 to a degree of acetalization of 55 to 88% by mole.4. The ...

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Номер записи: 88

08-08-2013 дата публикации

RADIATION CURABLE RESIN COMPOSITION FOR ELECTRICAL WIRE

Номер: US20130199818A1

Автор: Imai Hirokazu, Kurosawa Takahiko, Uchida Hirofumi, Yamashita Yuutoku

Принадлежит: DSM IP ASSETS B.V.

The invention relates to a radiation curable resin composition for forming a coating layer for electrical wire; wherein the electrical wire is destined for use as automotive electrical wire. In addition, this invention relates to a radiation curable resin composition for forming a coating layer for telephone cable and electrical wire for connecting between electronic devices and inside electronic devices. The resin composition includes the following: (A) a urethane (meth)acrylate having a hard segment derived from an aromatic polyol and a soft segment derived from an aliphatic polyol in a single molecule; (B) a compound with a cyclic structure and one ethylenic unsaturated group; and (C) a radiation polymerization initiator. 1. A radiation curable resin composition for electrical wire coating layer , comprising:(A) a urethane (meth)acrylate having a hard segment derived from an aromatic polyol and a soft segment derived from an aliphatic polyol in a single molecule;(B) a compound with a cyclic structure and one ethylenic unsaturated group; and(C) a radiation polymerization initiator.2. The composition according to claim 1 , wherein the hard segment of the component (A) is derived from an aromatic polyol having a cyclic structure and an arithmetic mean molecular weight from 300 to 700 g/mol claim 1 , and the soft segment is derived from a polyol having an aliphatic structure and an arithmetic mean molecular weight from 300 to 3000 g/mol.3. The composition according to claim 2 , wherein the hard segment of the component (A) is derived from an aromatic polyol having a bisphenol structure and an arithmetic mean molecular weight from 300 to 700 g/mol claim 2 , and the soft segment is derived from an aliphatic polyol having an aliphatic polyether structure with 2 to 5 carbon atoms and an arithmetic mean molecular weight from 300 to 1000 g/mol.4. The composition according to claim 1 , wherein the component (A) is obtained by reacting an aromatic polyol claim 1 , an ...

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Номер записи: 89

08-08-2013 дата публикации

Low gloss radiation-curable compositions

Номер: US20130202808A1

Автор: Charles A. Gambino, Charles Todd Williams, Michael J. Dvorchak

Принадлежит: Individual

A process of producing a low gloss coating curing the coating using UV-A radiation.

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Номер записи: 90

08-08-2013 дата публикации

COATING FORMULATION FOR PREPARING A HYDROPHILIC COATING

Номер: US20130202833A1

Автор: Belt Johannes Wilhelmus, Wolf Johannes Bronislaw

Принадлежит: DSM IP ASSETS B.V.

The invention is directed to a coating formulation for preparing a hydrophilic coating a hydrophilic polymer, a Norrish Type II photoinitiator, comprising a substituted benzohenone, xanthone, tioxanthone or anthraquinone, and more than 70 wt % of a carrier liquid; to a method of forming a hydrophilic coating on a substrate, the method comprising: applying a coating formulation to at least one surface of an article and allowing the coating formulation to cure for a time period less than 360 seconds; and to an article comprising at least one hydrophilic coating. 1. Coating formulation for preparing a hydrophilic coating comprising a hydrophilic polymer , a Norrish Type II photoinitiator , comprising a substituted benzohenone , xanthone , tioxanthone or anthraquinone , and more than 70 wt % of a carrier liquid.2. Coating formulation according to claim 1 , wherein the Norrish Type II photoinitiator comprises one or more substituents on the 3 and/or 4 position of the phenyl rings.3. Coating formulation according to claim 1 , wherein the Norrish Type II photoinitiator is chosen from the group 2-benzoyl benzoic acid claim 1 , 3-benzoyl benzoic acid claim 1 , 4-benzoyl benzoic acid claim 1 , 3 claim 1 ,3′ claim 1 ,4 claim 1 ,4′-benzophenone tetracarboxilic acid claim 1 , 4-benzoyl-N claim 1 ,N claim 1 ,N claim 1 ,-trimethylbenzene-methaminium chloride claim 1 , 2-hydroxy-3-(4-benzoylphenoxy)-N claim 1 ,N claim 1 ,N-trimethyl-1-propanaminium chloride claim 1 , 2-hydroxy-3-(3 claim 1 ,4-dimethyl-9-oxo-9H-thioxanthon-2-yloxy)-N claim 1 ,N claim 1 ,N-trimethyl-1-propanaminium chloride claim 1 , thioxanthone-3-carboxylic acid claim 1 , thioxanthone-4-carboxylic acid claim 1 , anthraquinone 2-sulfonic acid claim 1 , 9 claim 1 ,10-anthraquinone-2 claim 1 ,6-disulphonic acid claim 1 , anthraquinone-2-sulfonic acid claim 1 , anthraquinone-2-carboxylic acid and salts of these photoinitiators such as the sodium- claim 1 , potassium- claim 1 , calcium- claim 1 , magnesium claim 1 , ...

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Номер записи: 91

08-08-2013 дата публикации

CHLORINE-FREE INK AND COATING COMPOSITIONS & A METHOD FOR PRINTING ON UNTREATED POLYOLEFIN FILMS WITH IMPROVED ADHESION

Номер: US20130202860A1

Автор: Abe Youichi, Rallís Helen, Wei Huanyu

Принадлежит:

Provided are chlorine-free ink and coating compositions that demonstrate improved adherence when applied to untreated flexible plastic film substrates. The provided compositions eliminate the need for a separate step of pre-treating a plastic film before applying an ink or coating composition. Also provided are methods for producing a printed article using the provided ink and coating compositions and methods of adhering chlorine-free inks or coatings that exhibit improved adhesion characteristics to untreated plastic films. 1. An ink or coating composition , comprising:a chlorine-free solvent;a chlorine-free copolymer; anda colorant;wherein:the composition coats and adheres to an untreated surface of a plastic substrate.2. The composition of claim 1 , wherein the solvent comprises water claim 1 , an organic solvent or a combination thereof.3. The composition of claim 2 , wherein the organic solvent is selected from among hydrocarbons claim 2 , cyclic hydrocarbons claim 2 , substituted hydrocarbons claim 2 , aromatic compounds claim 2 , alkyl acetates claim 2 , alcohols and petroleum distillates and combinations thereof.4. The composition of claim 3 , wherein the organic solvent is selected from among a heptane claim 3 , hexane claim 3 , pentane claim 3 , naphtha claim 3 , petroleum ether claim 3 , ethylcyclohexane claim 3 , xylene claim 3 , toluene claim 3 , propylene glycol monomethyl ether acetate claim 3 , ethyl acetate claim 3 , isopropyl acetate claim 3 , n-propyl acetate and butyl alcohol and combinations thereof; orthe organic solvent comprises heptane, n-propyl acetate or naphtha or a combination thereof.56.-. (canceled)7. The composition of claim 1 , wherein:the solvent is present in an amount of from 1% to 60% by weight of the composition;the copolymer is present in an amount of from between 5% to 50% by weight of the composition; andthe colorant is present in an amount of from 0.1% up to 90% by weight of the composition.8. (canceled)9. The composition of ...

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Номер записи: 92

08-08-2013 дата публикации

PLASTIC SUBSTRATES HAVING A SCRATCH-RESISTANT COATING, IN PARTICULAR HOUSINGS OF ELECTRONIC DEVICES, HAVING HIGH TRANSPARENCY, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF

Номер: US20130202892A1

Автор: Brosseit Andre, Homann Karin, Kues Jan Bernd, Schroeder Stefanie

Принадлежит: BASF COATINGS GMBH

The disclosed method comprises applying a transparent coating composition to a plastics substrate, the composition comprising 1. A method of coating a plastic substrates comprising applying a transparent coating composition to the plastic substrate , the transparent coating composition comprising at least one radiation-curable urethane (meth)acrylate (A) , nanoparticles (B) , reactive diluents (C) , and , optionally , solvents to the plastics substrate , said the transparent coating composition further comprising(i) 30% to 60% by weight, based on the total weight of components (A1), (A2), (A3), (B), (C1), (C2), and (C3), of a nanoparticles (B),(ii) 15% to 40% by weight, based on the total weight of film-forming components (A1), (A2), (A3), (C1), (C2), and (C3), of one or more urethane (meth)acrylates (A1) having on average 3 to 5 acrylate and/or methacrylate groups per molecule,(iii) 0% to less than 10% by weight, based on the total weight of film-forming components (A1), (A2), (A3), (C1), (C2), and (C3), of one or more urethane (meth)acrylates (A2) having on average more than 5 acrylate and/or methacrylate groups per molecule,(iv) 0% to less than 10% by weight, based on the total weight of film-forming components (A1), (A2), (A3), (C1), (C2), and (C3), of one or more urethane (meth)acrylates (A3) having on average less than 3 acrylate and/or methacrylate groups per molecule,(v) 55% to 80% by weight, based on the total weight of film-forming components (A1), (A2), (A3), (C1), (C2), and (C3), of one or more monomeric and/or oligomeric compounds (C1), different from components (A1), (A2), and (A3), and having 4 acrylate and/or methacrylate groups per molecule,(vi) 0% to 15% by weight, based on the total weight of film-forming components (A1), (A2), (A3), (C1), (C2), and (C3), of one or more monomeric and/or oligomeric compounds (C2), different from components (A1), (A2), and (A3), and having 2 acrylate and/or methacrylate groups per molecule,(vii) 0% to 15% by weight, ...

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Номер записи: 93

08-08-2013 дата публикации

SCRATCH RESISTANT REFINISH CLEARCOAT

Номер: US20130202893A1

Автор: Rihan Ali, Tye Anthony J.

Принадлежит: BASF COATINGS GMBH

Scratch resistance and/or reflow of a refinish topcoat is improved by preparing the topcoat from a refinish topcoat coating composition comprising an unsaturated fatty acid ester polyol that does not undergo oxidative cure when the applied refinish topcoat coating composition is cured. 1. A refinish , multi-component topcoat coating composition comprising:a first package comprising (a) of an unsaturated fatty acid ester polyol having at least two hydroxyl groups and (b) an acrylic polymer having a hydroxyl number of about 37 to about 170, wherein the composition comprises from about 10% to about 50% by weight of component (a), based on the total nonvolatile weight of components (a) and (b); anda second package comprising a polyisocyanate.2. A refinish claim 1 , multi-component topcoat coating composition according to claim 1 , wherein the unsaturated fatty acid ester polyol is a soy oil- or castor-oil-based polyol.3. A refinish claim 1 , multi-component topcoat coating composition according to claim 1 , wherein the unsaturated fatty acid ester polyol comprises esterified ricinoleic acid.4. A refinish claim 1 , multi-component topcoat coating composition according to claim 1 , wherein the unsaturated fatty acid ester polyol has three or four hydroxyl groups.5. A refinish claim 1 , multi-component topcoat coating composition according to claim 1 , wherein the composition comprises from about 20% to about 35% by weight of component (a) claim 1 , based on the total nonvolatile weight of components (a) and (b).6. A refinish claim 1 , multi-component topcoat coating composition according to claim 1 , comprising a plurality of pigmented first packages.7. A method of increasing scratch resistance and/or reflow of a refinish topcoat claim 1 , comprising preparing the topcoat from a refinish topcoat coating composition comprising an unsaturated fatty acid ester polyol claim 1 , wherein the coating composition is free or essentially free of any drier.8. The method of claim 7 , ...

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Номер записи: 94

15-08-2013 дата публикации

INK COMPOSITION AND IMAGE FORMING METHOD

Номер: US20130209695A1

Автор: FUKAGAWA Reiko

Принадлежит: FUJIFILM Corporation

An inkjet ink composition includes: (a) particles of a polymer compound having at least one reactive functional group selected from the group consisting of an epoxy group, an acetoacetoxy group, a halomethyl group, a carboxylic acid anhydride, an amino group, a hydroxyl group, a phenolic hydroxyl group, and a carboxy group; (b) a reactive compound having a functional group that reacts with the reactive functional group of the (a) particles of the polymer compound by energy application; (c) a coloring agent; and (d) a water-soluble organic solvent. 1. An inkjet ink composition comprising:(a) particles of a polymer compound having at least one reactive functional group selected from the group consisting of an epoxy group, an acetoacetoxy group, a halomethyl group, a carboxylic acid anhydride, an amino group, a hydroxyl group, a phenolic hydroxyl group, and a carboxy group;(b) a reactive compound having a functional group that reacts with the reactive functional group of the (a) particles of the polymer compound by energy application;(c) a coloring agent; and(d) a water-soluble organic solvent.2. The inkjet ink composition according to claim 1 , wherein the polymer compound has a hydrophilic group.3. The inkjet ink composition according to claim 1 , wherein the polymer compound includes a repeating unit having a hydrophilic group as a copolymerizable component claim 1 , and a content ratio of the repeating unit having a hydrophilic group with respect to a total of repeating units that form the polymer compound is within a range of from 3% by mass to 50% by mass.4. The inkjet ink composition according to claim 1 , wherein a number average molecular weight of the (b) reactive compound is less than 500.5. The inkjet ink composition according to claim 1 , wherein a number average molecular weight of the (b) reactive compound is 500 or more.6. The inkjet ink composition according to claim 1 , wherein the (b) reactive compound is water-dispersible.7. The inkjet ink ...

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Номер записи: 95

15-08-2013 дата публикации

WATERBORNE COATING COMPOSITION USEFUL FOR PROMOTING ADHESION TO PLASTIC SURFACES

Номер: US20130209792A1

Автор: POWER JOHN W., Thompson Mark

Принадлежит: W.M. BARR & COMPANY

The waterborne coating composition herein is useful for promoting adhesion of paint to a component such as a plastic automobile part or accessory. The waterborne coating composition is particularly useful for promoting adhesion of paint to a thermoplastic polyolefin surface. The waterborne coating composition is prepared from a mixture comprising at least one chlorinated polyolefin resin and at least one urethane acrylic hybrid resin. The waterborne coating composition provides not only good adhesion of a paint to a thermoplastic polyolefin surface, but also provides good appearance. The waterborne coating composition is also compatible with a wide variety of paint systems and can be rapidly dried under ambient conditions. 1. A waterborne coating composition useful for forming a paint adhesion-promoting coating on a plastic surface , the waterborne coating composition prepared from a mixture comprising:at least one chlorinated polyolefin resin in an amount effective to promote adhesion of the coating to a plastic surface;at least one urethane acrylic hybrid resin in an amount effective to counteract tackiness of the chlorinated polyolefin resin and promote rapid drying of the coating; anda balance of water;wherein the coating formed by the waterborne coating composition is ready to paint after drying for about 20 minutes or less under ambient conditions.2. The waterborne coating composition according to wherein the at least one chlorinated polyolefin resin and the at least one urethane acrylic hybrid resin are in a ratio of from about 1:1 to about 1:4 wt % dry resin solids.3. The waterborne coating composition according to wherein:the at least one chlorinated polyolefin resin is present at about 20.0 to about 40.0 wt % based on total dry resin solids content in the mixture; andthe at least one urethane acrylic hybrid resin is present at about 80.0 to about 60.0 wt % based on total dry resin solids content in the mixture.4. The waterborne coating composition ...

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Номер записи: 96

15-08-2013 дата публикации

DECORATIVE SHEET AND DECORATIVE MOLDED PRODUCT

Номер: US20130209819A1

Автор: ATAKE Hiroyuki, Meiki Yoshiyuki, Noda Akihisa, Takano Mari

Принадлежит:

Provided are a decorative sheet and a decorative molded product with excellent productivity that impart the decorative molded product with superior stain resistance and moldability. The decorative sheet and the decorative molded product sequentially have a releasable layer and a surface protecting layer on one side of a base sheet, the surface protecting layer composed of an ionizing radiation-curable resin composition containing a polyfunctional (meth)acrylate monomer and a thermoplastic resin with a molecular weight of 175 to 1000, the thermoplastic resin having a predetermined weight average molecular weight, and the polyfunctional (meth)acrylate monomer and the thermoplastic resin being of predetermined mass ratios. 1. A decorative sheet comprising a mold release layer and a surface protection layer , the mold release layer and the surface protection layer being sequentially provided on the one side of a substrate sheet , wherein the surface protection layer consists of an ionizing radiation curing resin composition containing a multi-functional (meth)acrylate monomer and a thermoplastic resin , the multi-functional (meth)acrylate monomer has a molecular weight of 175-1000 , the thermoplastic resin has a standard polystyrene equivalent weight-average molecular weight of 100 ,000-250 ,000 , and the mass ratio of the multi-functional (meth)acrylate monomer to the thermoplastic resin is 25:75-75:25.2. A decorative sheet comprising a mold release layer and a surface protection layer , the mold release layer and the surface protection layer being sequentially provided on the one side of a substrate sheet , wherein the surface protection layer consists of an ionizing radiation curing resin composition containing a multi-functional (meth)acrylate monomer and a thermoplastic resin , the multi-functional (meth)acrylate monomer has a molecular weight of 175-1000 , the thermoplastic resin has a standard polystyrene equivalent weight-average molecular weight of from 10 ,000 ...

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Номер записи: 97

15-08-2013 дата публикации

REDISPERSIBLE DRY COMPOSITION OF POLYMER FINISHES OR OTHER PRODUCTS FOR THE CONSTRUCTION

Номер: US20130210963A1

Автор: Dantin Veronique, GONCALO Paulo, Leplay Gerard, Nones Carlos, Paredes Pedro

Принадлежит: PAREXGROUP SA

The invention relates to improved non-efflorescing cement-free and water-dispersible powder building material compositions comprising a homopolymer or copolymer as binder, useful for the preparation of wet formulations of plasters grouts, waterproofing coatings or mortars for the construction and the civil engineering industry. Redispersible dry composition of polymer finish comprising: a powdery organic binder included a polymer obtained by spray-drying or lyophilisation of a dispersion containing said polymer and a protective colloid; a deprotection agent; a specific adsorbent filler; and/or a load; and/or a water retentive agent; and/or a mineral rheological agent; and/or a defoamer; and/or a biocide; and/or a pigment. The invention also refers to the methods of preparation of these dry compositions and wet formulations, the application of these latter onto the surface of buildings or civil engineering works, the so obtained coatings as well as the so coated elements. The applications of these wet formulations can be also hardened joints or other hardened products for the construction as well as hardened mass objects. All these hardened products are remarkably water-resistant, non efflorescent and easy to obtain. 1. Redispersible dry composition of polymer finish comprising:a) a powdery organic binder included a polymer obtained by spray-drying or lyophilisation of a dispersion containing said polymer and a protective colloid;b) a deprotection agent;c) a specific adsorbent filler;d) and/or load;e) and/or water retentive agent;f) and/or a rheological agent;g) and/or a defoamer;h) and/or a biocide;i) and/or a pigment.j) and/or fibersk) and/or a mineral binderl) and/or a flame retardant (or flame proof agent);2. Redispersible dry composition according to wherein the dry % mass ratio specific filler c)*100/polymer a) that is greater or equal to claim 1 , in an increasing preference order claim 1 , 10 claim 1 , 20 claim 1 , 30 claim 1 , preferably greater or equal to ...

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Номер записи: 98

15-08-2013 дата публикации

COATING COMPOSITIONS CONTAINING LOW VOC COMPOUNDS

Номер: US20130210985A1

Автор: BRANDENBURGER Larry B., Hibben Mary Jane, SICKLESTEEL Bruce

Принадлежит: Valspar Sourcing, Inc.

Coating compositions containing coalescents and a latex polymer, wherein the coalescent has a volatile organic content of less than about 50% and is dispersible in the coating composition. 120-. (canceled)22. The paint of wherein the coalescent is nonreactive in the paint claim 21 , and is dispersible in the paint to form a uniform mixture.23. The paint of wherein the paint forms a coalesced film at a temperature of about 4° C. to about 10° C.24. The paint of wherein the coalescent has a volatile organic content of no greater than about 30 wt-%.25. The paint of comprising a mixture of coalescents claim 21 , wherein the mixture has a volatile organic content of no greater than about 50 wt-% claim 21 , and wherein at least one of the coalescents is nonreactive in the paint claim 21 , has a volatile organic content of no greater than 15 wt-% claim 21 , is dispersible in the paint to form a uniform mixture claim 21 , and has the recited formula; wherein the mixture of coalescents is selected to facilitate claim 21 , and used in an amount that facilitates claim 21 , the formation of a polymer film of the latex polymer at a temperature of less than about 25° C.26. The paint of wherein the total VOC in the paint is no greater than 10 grams per 100 grams polymer solids.27. The paint of wherein the total VOC in the paint is no greater than 5 grams per 100 grams polymer solids.28. The paint of wherein the paint contains sufficient TiOpigment to be substantially visually opaque when applied at a thickness of 3 mils (0.0762 mm) and dried.29. The paint of wherein the coalescent is used in an amount less than 2 wt-% claim 21 , based on polymer solids claim 21 , but which facilitates the formation of a polymer film of the latex polymer at a temperature of less than about 25° C.30. A low-VOC paint claim 21 , comprising:a pigment;a latex polymer comprising a surfactant and polymer particles emulsified or suspended in an aqueous medium, wherein the polymer particles comprise a ...

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Номер записи: 99

22-08-2013 дата публикации

VOC-FREE, LOW VISCOSITY, LED-CURABLE COATING AND METHOD OF APPLICATION

Номер: US20130216838A1

Автор: Komarova Elena Y., Padilla Brandy, Sheirs Dennis, Wall Donald

Принадлежит: KEGEL, LLC

This invention is related to compositions that can be used to protect surfaces, such as those found on bowling lanes (both synthetic and wood). The compositions are low viscosity and contain little to no VOCs (volatile organic compounds). In one embodiment, the flowable compositions are 100% solids, while in another embodiment, they are solvent-borne compositions that only include VOC-exempt solvents. Regardless of the embodiment, the compositions can be cured via UV LED light to yield scratch, abrasion, and impact resistant coatings. 1. A method of forming a coating on a surface , said method comprising: [ silica nanoparticles, alumina nanoparticles, or both;', 'an acrylate; and', 'a photoinitiator;, '(1) a metal oxide composition comprising, '(2) a hybrid composition comprising free radical polymerizable monomers, cationic polymerizable monomers, and a photoinitiator; and', '(3) a polymeric composition comprising a polymer and a photoinitiator dissolved or dispersed in a solvent system, said polymer being selected from the group consisting of epoxies, polyurethanes, acrylates, and mixtures thereof;', 'said flowable composition having a viscosity of less than about 200 cP and comprising less than about 5% by weight volatile organic compounds;, 'providing a flowable composition being selected from the group consisting ofapplying a layer of said flowable composition to said surface; andexposing said layer to light having a wavelength of from about 320 nm to about 700 nm to form said coating.2. The method of claim 1 , wherein said flowable composition further comprises a source of thiols.3. The method of claim 2 , wherein said source of thiols is present at a level of from about 1% by weight to about 10% by weight thiols claim 2 , based upon the total weight of the flowable composition taken as 100% by weight.4. The method of claim 1 , wherein said flowable composition is essentially free of thiols.5. The method of claim 1 , wherein said exposing causes polymerization ...

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Номер записи: 100