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Synthetic resins or natural rubbers -- part of the class 520 series March listing by industry category 03/09

20090082485 - Uv curable coating composition: The invention provides an isocyanate free UV curable hot melt composition which may be hardened upon exposure to UV radiation to provide a protective coating. The coating is particularly useful in wood-working and furniture applications.... Agent: National Starch And Chemical Company

20090082486 - Amphiphilic block copolymer-toughened epoxy resins: A curable epoxy resin composition including (a) a thermosettable epoxy resin; and (b) an amphiphilic block copolymer containing at least one epoxy resin miscible block segment and at least one epoxy resin immiscible block segment; wherein the immiscible block segment comprises at least one polyether structure provided that the polyether... Agent: The Dow Chemical Company

20090082487 - Pigment dispersion composition, photocurable composition and color filter: c

20090082488 - Curable composition, adhesive composition containing such curable composition, and adhesive:  (wherein Ra represents a hydrogen atom or a hydrocarbon group containing 1 to 20 carbon atoms) at a terminus of the molecular chain and is obtained by (co)polymerizing an (meth)acrylic acid alkyl ester the alkyl moiety of which contains 7 to 20 carbon atoms.... Agent: Sughrue Mion, PLLC

20090076180 - Epoxy resin composition using latent curing agent and curable by photo and heat in combination: (C) 5 to 35 parts by weight of at least one heatset anion curing agent selected from the group consisting of an epoxy adduct with an amine compound, a urea adduct with an amine compound and a compound in which an isocyanate compound is added to a hydroxyl group of... Agent: Manelli Denison & Selter

20090076181 - Soluble polymers comprising unsaturation and process for preparation thereof: The present invention describes the synthesis of solvent soluble copolymers containing multiple unsaturations. These copolymers contain reactive vinyl groups, which can be further reacted in a second stage polymerization. The process involves copolymerization of a vinyl monomer with an inclusion complex of a monomer having multiple unsaturations and a cyclic... Agent: Lowe Hauptman Ham & Berner, LLP

20090076182 - One-pack type dental adhesive composition: e

20090076183 - Radiation curable methacrylate polyesters: A radiation curable composition comprising a (meth)acrylated polyester having unsaturated (meth)acrylic groups on the molecules, responding to formula (I) or formula (II) wherein each D, independently, represents ethylene or propylene, x, y is an integer from (1) to (50), each A, independently, represent hydrogen, alkyl, alkenyl, with the proviso that... Agent: Wenderoth, Lind & Ponack, L.L.P.

20090076184 - Light emitting device having silicon-containing composition and method of making same: Disclosed herein is a light emitting device including an LED die and a photopolymerizable composition comprising a silicon-containing resin comprising silicon-bonded hydrogen and aliphatic unsaturation, and from about 0.5 to about 30 parts per million of a platinum catalyst. The photopolymerizable composition may be free of catalyst inhibitor. Also disclosed... Agent: 3m Innovative Properties Company

20090076185 - Method for the preparation of a transparent thermosetting polymer / thermoplastic polymer blend type material and its use in optics for the manufacture of organic glasses: s

20090069458 - Polymers, methods of use thereof, and methods of decomposition thereof: Polymers, methods of use thereof, and methods of decomposition thereof, are provided. One exemplary polymer, among others, includes, a photodefinable polymer having a sacrificial polymer and a photoinitiator.... Agent: The Webb Law Firm, P.C.

20090069459 - Dual cure composition: A liquid radiation and thermally curing composition characterized in, that said composition comprises at least one ester between at least one tri or polyalcohol and acrylic and/or methacrylic acid, which ester has at least two hydroxyl groups, at least one acrylic or methacrylic double bond, a hydroxyl value of 50-500... Agent: Novak, Druce & Quigg LLP

20090062417 - Process for the continuous manufacturing of shaped articles and use of silicone rubber compositions in that process: The present invention relates to a process for the manufacturing of continuously shaped cured silicone articles, particularly extrusions articles and the use of silicone compositions containing a photoactivatable metal catalyst in said process, wherein the curing is initiated by visible or UV-light.... Agent: Rankin, Hill & Clark LLP

20090062418 - Novel photoinitiators: A photoinitiator compound is functionalized with alkoxy groups so as to be soluble in alkoxy-containing monomers. The photoinitiator has a formula of R1—(OR2)n—OC(═O)—R3, wherein R1—(OR2)n— represents an alkoxy group and R3 represents a photoinitiator structure. The photoinitiator may be used in a composition for incorporation into links.... Agent: Oliff & Berridge, PLC.

20090062419 - Radiation-crosslinking and thermally crosslinking pu systems based on isocyanate-reactive block copolymers: The present invention provides polyurethane systems which cure by radiation and thermal action with crosslinking, and use thereof for the production of holographic media. The polyurethane compositions of the invention comprise A) polyisocyanates, B) isocyanate-reactive block copolymers, C) compounds having groups which react on exposure to actinic radiation with ethylenically... Agent: Connolly Bove Lodge & Hutz LLP

20090062420 - Block copolymers having distinct isoprene and butadiene midblocks, method for making same, and uses for such block copolymers: e

20090062421 - Phenoxy resin for optical material, resin composition for optical material, resin film for optical material and optical waveguide using those: The present invention relates to a phenoxy resin for an optical material obtained by subjecting at least one selected from specific difunctional epoxy resins and at least one selected from specific difunctional phenols to polyaddition reaction, wherein a film comprising the above phenoxy resin has a refractive index of 1.580... Agent: Antonelli, Terry, Stout & Kraus, LLP