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Synthetic resins or natural rubbers -- part of the class 520 series January recently filed with US Patent Office 01/10

20100022676 - Photocurable compositions comprising a photoinitiator of the phenylglyoxylate type: The invention provides a uv-curable colored composition, comprising (a) at least one selected ethylenically unsaturated photopolymerizable compound; (b) at least one selected curing agent; and (c) at least one selected colorant.... Agent: Joann Villamizar Ciba Corporation/patent Department

20100022677 - Reduction of free radicals in crosslinked polyethylene by infrared heating: UHMWPE is exposed to crosslinking radiation and than heated utilizing infrared radiation. In one exemplary embodiment, the infrared radiation is provided by an infrared heater having a tungsten heating element with a quartz tube. In this embodiment, the infrared radiation may have the wavelength from about 1.0 micron to about... Agent: Zimmer Technology - Baker & Daniels

20100022678 - Reduction of free radicals in crosslinked polyethylene by infrared heating: UHMWPE is exposed to crosslinking radiation and than heated utilizing infrared radiation in an inert environment. In one exemplary embodiment, the infrared radiation is provided by an infrared heater having a tungsten heating element with a quartz tube. In this embodiment, the infrared radiation may have the wavelength from about... Agent: Zimmer Technology - Baker & Daniels

20100010112 - Pressure-sensitive adhesives and process for preparing them: The invention relates to a process for preparing a dispersion-based or hotmelt pressure-sensitive adhesive based on at least one polymer, which involves crosslinking the at least one polymer, the polymer having functional groups Y, the polymer additionally being admixed with at least one kind of functionalized particles which have at... Agent: Gerstenzang, William C.

20100010113 - Radiation-curable compounds: The invention relates to radiation-curable compounds, to processes for preparing them, to their use, and to coating compositions comprising them and featuring high scratch resistance.... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100004350 - Metallic particles generated in situ in a polymer: Methods for generating metallic particles in situ in a polymer are disclosed. A method includes (a) contacting the polymer with a solution comprising (i) a solvent, (ii) a metal salt, and (iii) a free radical generator; (b) removing the polymer from the solution; and (c) exposing the polymer to actinic... Agent: Ppg Industries Inc Intellectual Property Dept