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| Application No. | Application Title | Issue Date |
| 20120045600 | Solution Blending Process for Preparing Thermoplastic Vulcanizates This invention relates to the preparation of thermoplastic vulcanizates (TPVs) with unique morphological features, more specifically, this invention relates to a method for preparing TPV compositions wherein the mixing of plastomers and elastomers are carried out in sol... | 02/23/2012 |
| 20120041130 | CROSSLINKABLE RUBBER COMPOSITION, THE USE THEREOF, THE RUBBER GRAINS THEREFROM, AND A METHOD FOR PREPARING AND INJECTION MOLDING THE RUBBER GRAINS The present invention relates to a crosslinkable rubber composition, the use thereof, the rubber grains formed therefrom, and a method for preparing and injection molding the rubber grains. The crosslinkable rubber composition includes at least a styrene butadiene copol... | 02/16/2012 |
| 20120031537 | PROCESS FOR PRODUCING RESIN-EXTENDED ISOPRENE RUBBER, RUBBER COMPOSITION OBTAINED BY THE PROCESS AND PNEUMATIC TIRE The present invention relates to a process for producing a resin-extended isoprene rubber comprising (A) a rubber component containing a natural rubber and/or a synthetic isoprene rubber and (B) a thermoplastic resin, wherein a resin slurry liquid prepared by dispersing... | 02/09/2012 |
| 20120021238 | INTERPOLYMER RESIN PARTICLES A polymer composition that includes from 0.1 to 60 percent by weight of interpolymer resin particles containing a styrenic polymer intercalated within a polyolefin and from 40 to 99.9 percent by weight of at least one second polymer. The polyolefin is present at from 20... | 01/26/2012 |
| 20120016086 | Adhesives Made From Polymer Systems The present invention relates to an adhesive, comprising at least one polymer system obtained by a process for reducing the melt viscosity of at least one polymer blend starting material, wherein the process comprises the step of treating at least one polymer blend with... | 01/19/2012 |
| 20120010356 | STYRENE BUTADIENE RUBBER WITH NOVEL STYRENE INCORPORATION The present invention relates to improved compositions of SSBR rubber. The improved compositions exhibit sufficient or improved balance of characteristics such as rolling resistance, HBU, abrasion, grip, and/or tear. The compositions may be made in an efficient, cost-ef... | 01/12/2012 |
| 20120010351 | POLYPROPYLENE-BASED RESIN COMPOSITION, MOLDED ARTICLE THEREOF, AND AUTOMOBILE INTERIOR OR EXTERIOR MATERIAL USING THE SAME There are provided a polypropylene-based resin composition having excellent impact resistance, tensile elongation at break and rigidity, a molded article thereof, and an automobile interior or exterior material using the same. The polypropylene-based resin composition c... | 01/12/2012 |
| 20120010367 | BAFFLE WITH ENHANCED ACOUSTIC DAMPING PROPERTIES An insert for sealing and acoustic damping of a longitudinal cavity having an interior surface, comprising: a) one or more carrier plates made of a polymeric material (A) which does not deform when heated to a temperature not higher than 180° C. and which comprises a m... | 01/12/2012 |
| 20110297751 | THERMOSET COMPOSITE MATERIAL AND STRUCTURAL COMPONENT AND METHOD OF MAKING THE SAME FROM ENGINEERED RECYCLED RUBBER POWDER A thermoset composite material that my used in the fabrication of structural components including railroad ties comprise a substantially homogeneous blend of an amount of vulcanized rubber particles including a predetermined ratio of different particles sizes, and a the... | 12/08/2011 |
| 20110288213 | MULTIMODAL POLYMER OF PROPYLENE, COMPOSITION CONTAINING THE SAME AND A PROCESS FOR MANUFACTURING THE SAME The present invention aims to provide a multimodal polymer of propylene comprising a matrix of semicrystalline polymer and a rubber (D) dispersed in said matrix, the multimodal polymer comprising units derived from propylene of from 85 to 99% by weight and units derived... | 11/24/2011 |
| 20110247674 | Sealing composition, multiple glass and solar cell panel A sealing composition containing a rubber component and polyolefin, wherein the rubber component contains butyl rubber and polyisobutylene having a viscosity average molecular weight in the range of 500,000 to 3,000,000, the mixing ratio of the rubber component to 100 p... | 10/13/2011 |
| 20110241262 | FLEXIBLE TUBING MATERIAL AND METHOD OF FORMING THE MATERIAL A flexible tubing material includes a radiation crosslinked blend of a first elastomeric polymer including a styrenic thermoplastic elastomer, an ethylene vinyl acetate elastomer, a polyolefin elastomer with a second elastomeric polymer including a polyolefin elastomer,... | 10/06/2011 |
| 20110233448 | COPOLYMER, RUBBER COMPOSITION, CROSS-LINKED RUBBER, CROSS-LINKED FOAM, AND USES THEREOF The present invention provides a rubber composition having adequate foamability, uses thereof, a copolymer contained in the rubber composition, a rubber composition capable of providing a cross-linked foam, which has a low specific gravity and an excellent shape-retaini... | 09/29/2011 |
| 20110223439 | Adhesive composition Disclosed is an adhesive composition. The adhesive composition comprises from 30 wt % to 65 wt % of a polyolefin, 15 wt % to 65 wt % of a conjugated diene-based elastomer, 0.5 wt % to 15 wt % of an olefin elastomer, and 0.5 wt % to 25 wt % of a maleated polyolefin. The ... | 09/15/2011 |
| 20110201757 | Methods for Production of High Impact Polystyrene A method of preparing a high impact polystyrene comprising contacting styrene monomer, a high cis polybutadiene elastomer, and an initiator under high shear within a reaction zone. A high-impact polystyrene comprising a high cis polybutadiene elastomer. A method of prep... | 08/18/2011 |
| 20110196100 | RUBBER COMPOSITION AND TIRE USING THE SAME An object of the present invention is to provide a rubber composition for a tire, which is, when it is used as a rubber composition for a tire, capable of exhibiting good dry grip properties and excellent grip properties in both a relatively low temperature range and a ... | 08/11/2011 |
| 20110196101 | Homogeneous Polymer Blend and Process of Making the Same A homogeneous polymer blend comprises a thermoplastic first polymer having a crystallinity of at least 30%; and a second polymer having a crystallinity of more than 5% and being at least partially cross-linked.... | 08/11/2011 |
| 20110166277 | RUBBER COMPOSITION It is to provide a high-elasticity rubber composition having a good workability and an excellent crack resistance while preventing the deterioration of rubber properties by using a vulcanization accelerator having a retarding effect equal to or more than that of DCBS wi... | 07/07/2011 |
| 20110160338 | FUNCTIONALIZED BIMODAL IMPACT MODIFIERS The invention relates to functionalized bimodal butadiene-methylmethacrylate impact modifiers. The impact modifiers are especially useful in blends of engineering resins, particularly where the blend contains both functional and non-functional resins. Polycarbonate (PC)... | 06/30/2011 |
| 20110129682 | Laser-Sinterable Powder and Shaped Article Thereof A laser-sinterable resin powder, which retains properties of styrene resins such as impact resistance and low water absorption and shows sharp decrease of melt viscosity similarly to crystalline resins at a temperature not lower than the glass transition temperature can... | 06/02/2011 |
| 20110118404 | Blend Partner with Natural Rubber for Elastomeric Compounds Natural rubber blends, methods for making the same, and articles made therefrom are provided. The natural rubber blend includes at least one propylene copolymer containing ethylene derived units. The natural rubber blend can further include one or more reinforcing fille... | 05/19/2011 |
| 20110117318 | CROSSLINKED FILMS AND ARTICLES PREPARED FROM THE SAME The invention provides cross-linked polymeric films, laminates, membranes or other polymeric articles, which show rubber like heat resistance (hot set) and dimensional stability above the polymer melting point, while maintaining heat sealing properties. For example, the... | 05/19/2011 |
| 20110077317 | Polyolefin-Based Crosslinked Articles Methods for making a crosslinked elastomeric composition and articles made of the same are provided. In at least one specific embodiment, an elastomeric composition comprising at least one propylene-based polymer is blended with at least one component selected from the ... | 03/31/2011 |
| 20110060103 | BUTENE/A-OLEFIN BLOCK INTERPOLYMERS Embodiments of the invention provide a class of mesophase separated butene/α-olefin block interpolymers with controlled block sequences. The butene/α-olefin interpolymers are characterized by an average block index, ABI, which is greater than zero and up to about 1.0 ... | 03/10/2011 |
| 20110054121 | BUTENE/ALPHA-OLEFIN BLOCK INTERPOLYMERS Embodiments of the invention provide a class of butene/α-olefin block interpolymers. The butene/α-olefin inter-polymers are characterized by an average block index, ABI, which is greater than zero and up to about 1.0 and a molecular weight distribution, Mw/... | 03/03/2011 |
| 20110038045 | NEAR-ZERO OPTICAL RETARDATION FILM An optical film, suitable or use in, or as a component of, an image display device or apparatus (for example, a LCD device or a polarizer assembly), comprises a hydrogenated vinyl aromatic/conjugated diene block copolymer that has a near zero optical retardation at all ... | 02/17/2011 |
| 20110024011 | MODIFIED GEL PARTICLES AND RUBBER COMPOSITION This invention discloses a tire which is comprised of a generally toroidal-shaped carcass with an outer circumferential tread, two spaced beads, at least one ply extending from bead to bead and sidewalls extending radially from and connecting said tread to said beads, w... | 02/03/2011 |
| 20110028654 | Process for Preparation of Polyolefins Via Living Coordinative Chain Transfer Polymerization Disclosed is a method of producing a polyolefin composition comprising contacting a metallocene pre-catalyst, co-catalyst, and a stoichiometric excess of a metal alkyl; adding a first olefin monomer; and polymerizing the first monomer for a time sufficient to form the p... | 02/03/2011 |
| 20100331474 | METHOD OF MODIFYING THE RHEOLOGY OF A THERMOPLASTIC RESIN A method of modifying the rheology of a thermoplastic resin that includes the steps of providing a thermoplastic resin and blending interpolymer resin particles with the thermoplastic resin. The interpolymer resin contains a styrenic polymer intercalated within a polyol... | 12/30/2010 |
| 20100311885 | EPDM PRODUCTION AND REFORMATION PROCESS FOR RUBBER PRODUCTS The invention constituting the subject matter of this application is related to the production method and process regarding any and all products created by forming the EPDM rubber including a mixture of ethylene, propylene and diene by using heat and particularly the se... | 12/09/2010 |
| 20100310885 | Self-assembling surface coating Mechanisms for coating surfaces of materials, the resulting coated materials, and solutions for use in material-coating processes are described. Triblock molecule components may be selected for desired properties. When applied in solution to a material, the molecules se... | 12/09/2010 |
| 20100292406 | Vulcanizable rubber mixture and rubber products comprising the same The invention relates to a vulcanizable rubber mixture and to its use for rubber products which need good grip in wet conditions or in icy conditions, in particular vehicle tires and vehicle tire treads, but also technical rubber products like belts on conveyor systems ... | 11/18/2010 |
| 20100292404 | CROSSLINKABLE BLEND FOR THE PRODUCTION OF A LAYERED ARTICLE The present invention relates to a process for the preparation of an article, comprising the following steps: (a) providing a component (i) which comprises a blend of (a1) an unsaturated first polyolefin having a certain total amount m1 of carbon-carbon double bonds/100... | 11/18/2010 |
| 20100282492 | CABLE LAYER OF MODIFIED SOFT POLYPROPYLENE Cable layer comprising a propylene polymer composition comprising (a) a propylene polymer (A) (b) an elastomeric copolymer (B) of propylene and at least one comonomer selected from the group consisting of ethylene, C4 α-olefin, C5 α-olefin, C6 α-olefin, C7 α-olefin,... | 11/11/2010 |
| 20100256281 | POLYMER BLEND COMPOSITION FOR AUTOMOTIVE FLOORING APPLICATIONS A polymer blend composition, in an exemplary embodiment, includes an impact modified polypropylene copolymer, and a low density polyethylene polymer. The ratio of an amount, by weight, of the impact modified polypropylene copolymer to an amount, by weight, of the low de... | 10/07/2010 |
| 20100256304 | IMPACT-MODIFIED POLYPROPYLENE The present invention relates to a polymer composition, comprising: (i) a polypropylene matrix; (ii) a first elastomeric phase dispersed within the matrix and having a glass transition temperature Tg1, measured with dynamical mechanical thermal analysis according... | 10/07/2010 |
| 20100240834 | IMPACT MODIFIED STYRENIC POLYMERS WITH IMPROVED STRESS CRACK PROPERTIES A method of improving the stress crack resistance of an impact modified styrenic polymer comprising (a) combining about 95 to about 99.5 wt. % of an impact modified styrenic polymer with about 0.5 to about 5 wt. % of a polymer solution comprising about 25 to about 75 wt... | 09/23/2010 |
| 20100227976 | THERMOPLASTIC ELASTOMER COMPOSITION, AND VIBRATION-PROOF SOUND-PROOF MEMBER COMPRISING THE COMPOSITION Disclosed is a thermoplastic elastomer composition which is excellent in a vibration-proof property and a sound-proof property, and which has flexibility, wear resistance and processability at the levels required for a member (e.g., a roller) to be used in an image-form... | 09/09/2010 |
| 20100222515 | COPOLYMER RUBBER COMPOSITION, MOLDED PRODUCT, AND AUTOMOTIVE SEALANT The copolymer rubber composition comprises 60 to 75% by weight of a copolymer rubber (1) and 40 to 25% by weight of a copolymer rubber (2), and exhibits a difference in iodine value of 5 to 30 between the copolymer rubber (1) and the copolymer rubber (2). The copolymer ... | 09/02/2010 |
| 20100222480 | COMPOSITIONS USEFUL FOR NON-CELLULOSE FIBER SIZING, COATING OR BINDING COMPOSITIONS, AND COMPOSITES INCORPORATING SAME Disclosed is a toughened film forming agent for use in a fiber sizing, a finish coating or a binder composition, where the toughened film forming agent includes a film fowling polymer and a toughening agent both dispersed in water. The toughening agent may be core shell... | 09/02/2010 |
