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Synthetic resins or natural rubbers -- part of the class 520 series March listing by industry category 03/12

20120077889 - Apparatus and method for producing thermoplastic elastomer, elastomers produced thereby and articles produced from the elastomers: A method for producing thermoplastic elastomer is disclosed and comprises the step of: blending a mixture including particles of vulcanized rubber material and a molten thermoplastic material such that the rubber material is subjected to mechanical shearing forces and the surfaces of the rubber particles undergo homolytic bond scission to... Agent:

20120077890 - Composite building materials and methods of manufacture: A composite building material includes carpet waste having carpet fibers and adhesive, and an inorganic filler that includes fly ash. The composite building material may be produced by providing the carpet waste, mixing the carpet waste with the inorganic filler to produce a homogeneous blend, and forming the homogeneous blend... Agent:

20120077891 - Porogen compositions, methods of making and uses: Provided are porogen compositions and methods of using such porogen compositions in the manufacture of porous materials, for example, porous silicone elastomers. The porogens generally include comprising a core material and shell material different from the core material. The porogens can be used to form a scaffold for making a... Agent: Allergan, Inc.

20120077892 - Method and sealant for sealing air filter leaks: The present invention relates generally to a patch including a micro fiber glass and a polymeric binder, where the mixture forms an in situ porous patch that allows for active filtration after application to a leak or hole in an air filter. The mixture can be pressurized with a propellant... Agent:

20120077893 - Premixes suitable for the production of membrane materials: Premixes suitable for the production of membrane materials are described. Products of this invention are suitable for the formation of membranes and membrane modules that may be in the form of flat sheets, tubes, or hollow fibers.... Agent: Isp Investments Inc.

20120077894 - Extruded polymer foams containing brominated fatty acid-based flame retardant additives: Extruded polymer foams are prepared using brominated fatty acids, an ester, amide or ester-amide of a brominated fatty acid, a glyceride of one or more brominated fatty acids, or a polymerized brominated fatty acid as an FR additive. The brominated FR additives unexpectedly are stable at the extrusion temperatures, and... Agent:

20120071573 - Neutralization by filler: The invention relates to a method for adjusting the pH value and/or for neutralizing acid and/or basic compounds, in particular degradation or decomposition products, as part of the reprocessing and recycling of in particular thermoplastic materials, in the course of which the polymer particles are permanently moved and heated in... Agent: Erema Engineering Recycling Maschinen Und Anlagen Gesellschaft M.b.h.

20120071574 - Stone based copolymer substrate: A stone based copolymer substrate includes calcium carbonate (CaCO3) from approximately fifty to eighty-five percent (50-85%) by weight and varying in size generally from 1.0 to 3.0 microns, high-density polyethylene (HDPE) from approximately two to twenty-five percent (2-25%) by weight and a biopolymer from approximately two to twenty-five percent (2-25%)... Agent: Green Folks & Macleod, Inc.

20120071575 - Microporous thermoplastic article: Surfaces of thermoplastic articles are rendered microporous by contacting the surface with a composition that includes a solvent. The article has a birefringence of 0.0001 or greater and the composition has a solvent strength configured to swell but not dissolve the polymer.... Agent:

20120071576 - Additives for improving polyurethane foam performance: Polyurethane foam compositions and processes to make flexible polyurethane foams are disclosed. Polyurethane foam is produced in the presence of additives comprising guanidine derivatives. Improvements in physical properties such as air flow, dimensional stability, tensile, tear, elongation and foam hardness is observed when these additives are present in polyurethane formulations.... Agent: Air Products And Chemicals, Inc.

20120071577 - Use of isocyanates based on renewable raw materials: The invention relates to the use of 2,5-diisocyanato-1,4:3,6-dianhydro-2,5-dideoxy-D-manitol (I), 2,5-diisocyanato-1,4:3,6-dianhydro-2,5-dideoxy-D-glucitol (II), and/or 2,5-diisocyanato-1,4:3,6-dianhydro-2,5-dideoxy-L-iditol (III).... Agent: Evonik Degussa Gmbh

20120071578 - Producing melamine-formaldehyde foams: e

20120065280 - Method, process and device for polymeric waste processing: A method and device for processing of polymeric waste which may be associated with elements such as non-polymeric material or metals. In a specific embodiment the method includes the steps of (1) loading preliminarily deformed waste into a reaction chamber, (2) applying an aggressive medium to the waste for a... Agent: Vr Tek Pty Ltd

20120065281 - Step of tire vulcanization in autoclave with induction heating system used for tire vulcanization/retreading: Tire vulcanizing/retreading and de-vulcanization system including an autoclave and heating based on an induction system, which will lead to vulcanization or de-vulcanization of a tire.... Agent:

20120065282 - Method for preparing polyamide foam and foam capable of being produced by said method: A method for preparing polyamide foam is described. Polyamide foam produced according to the method is also described. A method including heating a composition including at least one polyamide and at least one polyurethane, and stabilizing the resulting cellular structure is also described. Use of a composition including at least... Agent: Rhodia Operations

20120065283 - Reinforced thermoplastic articles, compositions for the manufacture of the articles, methods of manufacture, and articles formed therefrom: A composition for the manufacture of a porous, compressible article, the composition comprising a combination of: a plurality of reinforcing fibers; a plurality of polyimide fibers; and a plurality of polymeric binder fibers; wherein the polymeric binder fibers have a melting point lower than the polyimide fibers; methods for forming... Agent: Sabic Innovative PlasticsIPB.v.

20120065284 - Method of producing porous polymer film and porous polymer film produced by the method: A porosity is freely controlled in preparation of a porous polymer film by a phase separation method. A solvent absorption sheet is used for a solvent in a polymer solution so that the coating film of the polymer solution may be covered with the sheet. After that, the solvent in... Agent: Canon Kabushiki Kaisha

20120065285 - Water as a propellant for thermoplastics: The present invention relates to a process for the production of an expandable thermoplastic polymer comprising water as blowing agent, comprising at least the step (A) of storage of the thermoplastic polymer in water, so that water is absorbed by the thermoplastic polymer, in order to obtain an expandable thermoplastic... Agent: Basf Se

20120065286 - Process for enabling secondary expansion of expandable beads: The present invention enables the secondary expansion of lightweight foamed beads. The foamed beads are produced using a compound comprising a compostable or biobased polyester and a physical blowing agent as well as a chemical blowing agent. Secondary expansion can be used either to lower the density of the foamed... Agent: Lifoam Industries

20120065287 - Methods and pressure vessels for solid-state microcellular processing of thermoplastic rolls or sheets: Disclosed herein are methods and pressure vessels for solid-state microcellular processing of thermoplastic rolls and sheets. In one embodiment, the present invention is directed to a method for making a gas impregnated interleaved roll, which method comprises: providing a pressure vessel having an internal pressure chamber and a rotatable shaft... Agent:

20120065288 - Method of manufacturing neoprene containing carbon nanotube: Provided is a manufacturing method of a neoprene containing carbon nanotubes (CNT), and more particularly, a manufacturing method of a neoprene which contains the CNT having low weight and high tensile strength, and also contains vacuum glass balls having an excellent heat insulation effect such that elongation and a heat... Agent:

20120065289 - Porous polymeric materials for hydrogen storage: A porous polymer, poly-9,9′-spirobifluorene and its derivatives for storage of H2 are prepared through a chemical synthesis method. The porous polymers have high specific surface area and narrow pore size distribution. Hydrogen uptake measurements conducted for these polymers determined a higher hydrogen storage capacity at the ambient temperature over that... Agent: Uchicago Argonne LLC

20120059073 - Process for the treatment of an ion exchange resin: A process for the reactivation of an acidic ion exchange resin is described. The invention relates to the treatment of an at least partially deactivated resin which has been deactivated by contact with an impure ethylenically unsaturated acid or ester containing target impurities. The reactivation includes the step of contacting... Agent: Lucite International Uk Limited

20120059074 - Recycled butyl ionomers and recycling processes: The present invention relates to processes for recycling articles made from butyl ionomers and processes for producing recycled butyl ionomers. The invention further relates to composites comprising recycled butyl ionomers and fillers and articles made from recycled butyl ionomers. The invention also relates to uncured filled articles made from butyl... Agent: Lanxess Inc.

20120059075 - Hybrid foam: The invention relates to highly elastic polyurethane foams which are suitable as functional materials having thermally insulating properties.... Agent: Basf Se

20120059076 - Non-isocyanate spray foam: One- and two-part spray non-isocyanate foams that include an amide-based oligomer containing pendant carboxylic acid and a polyfunctional aziridine crosslinking agent is provided. The amide oligomer typically contains urea links, urethane links or both groups. Additionally, the foams may include one or more plasticizer, a non-functionalized resin, a surfactant, and/or... Agent: Owens Corning Intellectual Capital, LLC

20120059077 - Low melt flow branched ionomers: wherein R is a hydrocarbon chain having from 2 to 40 carbons and at least one polymerizable unsaturation; A is an anionic group; M is a cationic group; Z is −1 or −2; X is +1, +2, +3, +4, or +5; and y is an integer having a value of... Agent: Fina Technology, Inc.

20120059078 - Resin composition for sheet products: Provided is a resin composition for a sheet to an eco-friendly poly(alkylene carbonate) resin composition containing a poly(alkylene carbonate) resin developed by efficiently utilizing carbon dioxide, which is a major contributor to global warming, as a main material, and including an strength controller, a flexibilizer and a filler. The present... Agent: Sk Innovation Co., Ltd.

20120053254 - Method for producing hydrophilic poly-n-vinylpyrrolidone and use thereof: P

20120053255 - Composite polystyrene particles and methods of making same: Composite polystyrene particles have an average size less than 1200 μm and methods of making them are provided. The composite polystyrene particles can include recycled polystyrene obtained from a variety of sources. The composite polystyrene particles can be used in a variety of applications, including packaging materials and molded supports... Agent: Rapac

20120053256 - Biomass composite composition and foaming method thereof: Disclosed herein are a biomass composite composition and a foaming method thereof. The biomass composite composition includes (a) polyester alloy containing biodegradable polyester and petrochemical plastic, (b) reinforcing agent, (c) foaming agent, (d) compatibilizer, (e) lubricant, and (f) impact modifier. The biomass composite composition of the present invention is biodegradable... Agent:

20120053257 - Process for producing a polycarbonate resin extruded foam, and polycarbonate resin extruded foam: The present invention relates to a process for producing a polycarbonate resin extruded foam including a process of kneading, together with a blowing agent, and a mixture in which 5 to 100 parts by weight of a polyester copolymer, this resin including diol component units which contain therein glycol component... Agent: Jsp Corporation

20120053258 - Resin composition and foamed molded body: A first resin composition of the present invention is characterized by comprising (A) at least one thermoplastic resin selected from polypropylenes, polystyrenes, acrylonitrile-butadiene-styrene copolymers, polycarbonates, polyethylenes and thermoplastic elastomers, (B) filler such as a crushed shell material or the like, and (C) binder component. A second resin composition of the... Agent: Sony Corporation

20120053259 - Biodegradable composition and foam article made therefrom: A biodegradable composition includes: a polymer component including a first polymer of polybutylene-1,4-succinate (PBS); and a cross-linking agent capable of producing a free radical to allow the polymer component to be subjected to a free radical cross-linking reaction in such a condition that the biodegradable composition has a melt index... Agent: Minima Technology Co., Ltd.