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Synthetic resins or natural rubbers -- part of the class 520 series July category listing 07/10

20100190881 - Radiation curable compositions useful in solid freeform fabrication systems: There are provided liquid radiation-curable compositions useful for the production of three-dimensional solid articles in solid freeform fabrication systems. The compositions include a cationically polymerizing alicyclic epoxide having at least two epoxy groups, at least one cationic photoinitiator; at least one free radical photoinitiator; and at least one dendritic polymer... Agent: 3d Systems, Inc. Attn: Keith A. Roberson

20100190882 - Methods for making oxidation-resistant cross-linked polymeric materials: The present invention relates to methods for making cross-linked oxidation-resistant polymeric materials and preventing or minimizing in vivo elution of antioxidant from the antioxidant-containing polymeric materials. The invention also provides methods of doping polymeric materials with a spatial control of cross-linking and antioxidant distribution, for example, vitamin E (α-Tocopherol), and... Agent: Massachusetts General Hospital The General Hospital Corporation

20100184880 - Photocurable pressure-sensitive adhesive composition: The present invention provides a photocurable pressure-sensitive adhesive composition which has sufficient adhesion before being irradiated with light, and after being irradiated with light, keeps a sufficient pot life and has a short cure-completion time at a room temperature. A cured product produced from the composition has high adhesion force... Agent: Cheng Law Group, PLLC

20100179242 - Photo-activation by surface plasmon resonance: In general, the present invention describes the initiation of photochemical reactions at a metal-solution interface irradiated by light. Surface plasmon energy is used to initiate reaction of species in solution, the reaction occurring at, on or near a surface which is in contact with the solution. The present invention describes... Agent: Stites & Harbison PLLC

20100168264 - Antireflective coating compositions: Coating compositions, and methods for depositing them on the surface of an article to produce an antireflection coating, are disclosed. In one embodiment, the coating composition includes a (meth)acrylate-functional silicon alkoxide, silica particles, a (meth)acrylate monomer, an epoxy (meth)acrylate oligomer, a photoinitiator, a solvent, an acid, and water. The relative... Agent: Sheppard, Mullin, Richter & Hampton LLP

20100168265 - Precursor composition for polyimide and use thereof: a

20100168266 - Photosensitive resin, method for preparing the resin, photosensitive resin composition and cured product of the resin composition: Provided are a photosensitive resin and a photosensitive resin composition comprising the photosensitive resin. The photosensitive resin has the structure of Formula 1, which is described in the specification. The photosensitive resin and the photosensitive resin composition have good sensitivity, improved resistance to heat and chemicals, and excellent storage stability.... Agent: Mckenna Long & Aldridge LLP

20100168267 - Process for producing high melt strength polypropylene: The present subject matter relates to processes for irradiating visbroken propylene polymer compositions or extrudates of propylene polymer compositions containing a propylene polymer having a low polydispersity index and a non-phenolic stabilizer.... Agent: Basell Usa Inc.

20100168268 - epoxy resin, epoxy resin composition containing the epoxy resin as an essential component and a cured product containing the epoxy resin as an essential component: e

20100168269 - Radiation and chemical curable coating composition: The present invention is directed to a coating composition that can be cured by radiation, chemical crosslink or both radiation and chemical crosslink. The coating composition comprises one or more radiation curable unsaturated double bonds and one or more crosslinkable functional groups, wherein a layer of said coating composition applied... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center