Entries |
Document | Title | Date |
20080255289 | Dried Emulsion, Method for the Production Thereof, and Its Uses - The invention relates to a dried emulsion. In particular, the invention relates to a dried emulsion containing a liquid hydrophobic phase and a water-soluble or water-dispersible polymeric matrix whose hydrophobic phase content is high. The invention also relates to a method for producing the dried emulsion and to uses of this emulsion. The utilized water-soluble matrix contains block copolymers. | 10-16-2008 |
20080281030 | Polymer nanocomposites and methods of preparation - High-use temperature, lightweight polymer/inorganic nanocomposite materials are described having enhanced thermal stability and performance characteristics. These materials are made possible by new methods for synthesizing composite materials that enhance the thermal stability of the nanocomposite systems from 100-150° C. to over 450° C. These materials and techniques for their formation are enabled at least in part by the use of polar organic phthalonitrile monomers and oligomers that can exfoliate layered phyllosilicates, such as smectite clays, in percentages greater than 10% inorganic by weight. This approach offers a solvent-free direct melt intercalation technique that greatly reduces the cost of processing nanocomposites. Additionally, the use of unmodified phyllosilicates overcomes temperature limitations of prior art, which uses organically-modified layered silicates. The new technology provides hitherto unobtainable thermal stability and performance characteristics, and has numerous applications in the automotive, aerospace, electronic and marine industries. | 11-13-2008 |
20090082511 | Tire with Component Containing Cellulose - A pneumatic tire comprising at least one component, the at least one component comprising a rubber composition comprising the rubber composition comprising a diene based elastomer, from 1 to 30 parts by weight per 100 parts by weight of diene based elastomer (phr) of cellulose fiber, and from 1 to 20 phr of a substituted polyisoprene comprising units of formula I, wherein —R comprises hydrogen and a substituent group of structure II | 03-26-2009 |
20090082512 | Material for fuel system parts - A material for fuel system parts is provided, which is excellent in alcohol gasoline permeation-preventing property and impact resistance and suitably usable for the parts attached to a fuel tank or a fuel hose. A material for fuel system parts, comprising a polyamide resin composition which comprises (A) a polyamide resin, (B) a layered silicate, (C) a polyolefin and (D) an impact resistant material and in which (A) the polyamide resin having dispersed therein (B) the layered silicate forms a matrix phase and at the same time, a dispersion phase of a core-shell particle structure with the core being (C) the polyolefin and the shell being (D) the impact resistant material is present in the matrix. | 03-26-2009 |
20090118412 | New and novel engineering resin thermoplastic silicone vulcanizates - A method for preparing a modified thermoplastic resin by mixing a thermoplastic resin having a t | 05-07-2009 |
20090149593 | AQUEOUS ETHYLENE/VINYL ALCOHOL COPOLYMER DISPERSION - It is an object of the present invention to provide an aqueous ethylene-vinyl alcohol-based copolymer dispersion which is excellent in long-term storage stability and in film-forming properties even when subjected to low-temperature or short-time drying or applied to give thick coats and can give coatings showing high gas barrier performance. The prevent invention is an aqueous ethylene/vinyl alcohol-based copolymer dispersion, which comprises: (A) an ethylene/vinyl alcohol-based copolymer with an ethylene content of 15-65 mole percent and a degree of saponification of not lower than 80 mole percent, (B) a base-neutralized ethylene/α,β-unsaturated carboxylic acid-based copolymer and (C) a polyvinyl alcohol with a degree of saponification of 75-100 mole percent and a degree of polymerization of 100-3500, the content of the polyvinyl alcohol (C) being 0.5-100 parts by weight per 100 parts by weight of the ethylene/vinyl alcohol-based copolymer (A). | 06-11-2009 |
20090170997 | IONOMERIC POLYESTER COPOLYMER/ORGANOCLAY NANOCOMPOSITES, METHOD OF MANUFACTURE, AND ARTICLES FORMED THEREFROM - A composition comprises, based on the total weight of the composition from 79 to 99.79 weight percent of a polyester ionomer component, wherein the polyester ionomer component comprises, based on the polyester ionomer component, 0 to 40 wt. % of a non-ionomeric polyester, and 60 to 100 wt. % of a ionomeric polyester copolymer (i) non-ionomeric ester units and (ii) sulfonated ionomeric ester units, wherein the sulfonated ionomeric ester units are present in an amount from 0.05 to 5 mole percent of the total moles of ester units in the ionomeric polyester copolymer, from 0.1 to 6 weight percent of an organoclay; from 0.1 to 10 weight percent of an epoxy compound; and from 0.01 to 5 weight percent of a catalytic metal salt. | 07-02-2009 |
20090182086 | POLYAMIDE RESIN COMPOSITION - Provided is a polyamide resin composition superior in mechanical properties such as strength and elastic modulus and also in toughness, durability, frictional abrasion resistance, and water absorption resistance. | 07-16-2009 |
20090258986 | ROOM TEMPERATURE CURABLE FLUOROPOLYETHER RUBBER COMPOSITION AND CURED PRODUCT - A fluoropolyether rubber composition comprising (A) a polyfluoro compound having at least two alkenyl groups, (B) a fluorinated organohydrogenpolysiloxane having at least one perfluorooxyalkyl, perfluoroalkyl, perfluorooxyalkylene or perfluoroalkylene group and at least two Si—H groups, (C) a platinum group compound, (D) hydrophobic silica powder, and (E) an antioxidant cures briefly at room temperature into a product having the advantages of solvent resistance, chemical resistance, heat resistance, low-temperature properties, low moisture permeability, and electrical properties. | 10-15-2009 |
20100048794 | ELECTRIC INSULATION MATERIAL COMPOSITION, A METHOD OF PRODUCTION THEREOF AND USE THEREOF - An electric insulation material including a thermoplastic matrix. The material includes a hydrophobic agent embedded in the matrix. | 02-25-2010 |
20110054104 | COMPOSITE FOR HEAT-DISSIPATING FILM - The invention provides a composite for coating and sputtering a heat-dissipating film. The composite contains silicon carbide of 25˜30 wt. % (weight percentage), teflon-based resin of 9-11 wt. %, and diluted ketones/alcohols-group material of 60˜65 wt. %. These components are mixed and blended to be capable of being coated, sputtered, and cured into a heat-dissipating film of a specific thickness. As such, the heat-dissipating performance could be conveniently enhanced. There is no need to rely on heat-sinking fins of large surface area. The production cost is reduced, recycling is easier, and the highly contaminating anodizing treatment could be avoided, while the robustness against erosion and harsh weather is still maintained. | 03-03-2011 |
20110207869 | IRON-SILICON OXIDE PARTICLES WITH A CORE-SHELL STRUCTURE - Iron-silicon oxide particles with a core-shell structure, which have a) a BET-surface area of 10 to 80 m | 08-25-2011 |
20120029133 | POLYAMIDE MOULDING COMPOUND FOR PRODUCING MOULDED ARTICLES WITH A SOFT-TOUCH SURFACE AND ALSO CORRESPONDING MOULDED ARTICLES - The invention relates to a polyamide moulding compound for producing moulded articles with a soft-touch surface, the polyamide moulding compound comprising a blend of an amine-terminated, amorphous polyamide and styrene-ethylene/butylene-styrene copolymer and also styrene-ethylene/butylene-styrene copolymer grafted with maleic anhydride. The invention relates furthermore to moulded articles which are produced with this moulding compound and the use thereof. | 02-02-2012 |
20130289191 | COMPOSITE PRODUCTS MADE WITH LEWIS ACID CATALYZED BINDER COMPOSITIONS THAT INCLUDE TANNINS AND MULTIFUNCTIONAL ALDEHYDES - Composite products made with binder compositions that include one or more tannins, one or more multifunctional aldehydes, and one or more Lewis acids and methods for making same. The method can include contacting a plurality of substrates with the binder composition and at least partially curing the binder composition to produce a composite product. The one or more multifunctional aldehyde compounds can include (1) two or more carbon atoms and two or more aldehyde functional groups, or (2) two or more carbon atoms, at least one aldehyde functional group, and at least one functional group other than an aldehyde functional group. A carbon atom of at least one aldehyde functional group can have a first bond with a first tannin molecule and a second bond with (a) the first tannin molecule, (b) a second tannin molecule, or (c) an oxygen atom of the at least one aldehyde functional group. | 10-31-2013 |
20140303305 | COMPOSITION AND METHOD FOR PROVIDING STAIN RELEASE OR STAIN REPELLENCY TO SUBSTRATES - The present invention provides a composition for treatment, the composition comprising dispersed in water (i) a fluorinated compound, (ii) a potassium or lithium silicate and (iii) an acrylic polymer. The invention further provides a method of treating substrates with the composition. | 10-09-2014 |
20160002446 | RUBBER BLEND COMPOSITION WITH REDUCED INTERNAL FRICTION - The invention relates to a rubber blend composition with reduced internal friction, especially for tyres and transmission systems. In order to reduce the internal friction, trans-polynorbornenes are used at least partly together with process oils or resins with a glass transition of <−20° C. for the rubber blend composition. | 01-07-2016 |