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Class Information
Number: 525/451
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Mixing of two or more solid polymers; mixing of solid polymer or sicp with sicp or spfi; mixing of sicp with an ethylenic agent; mixing of solid polymer with a chemical treating or ethylenic agent; or processes of forming or reacting; or the resultant product of any of the above operations > Solid polymer derived from at least one carboxylic acid or derivative > Solid polymer derived from carboxylic acid or derivative derived from ethylenically unsaturated reactant
Description: Subject matter wherein a solid polymer derived from a carboxylic acid or derivative is derived from an ethylenically unsaturated reactant.

Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8668981 High temperature shape memory polymer via reactive extrusion Mar. 11, 2014
8664329 Silicone-acrylic copolymer Mar. 4, 2014
8642234 Photosensitive resin, curable resin composition containing the same, dry film thereof, and printed circuit board using them Feb. 4, 2014
8629220 Hydrolysis-resistant polyamides Jan. 14, 2014
8618217 Topcoat composition, alkali developer-soluble topcoat film using the composition and pattern forming method using the same Dec. 31, 2013
8575259 Water-based paint compositions Nov. 5, 2013
8569427 Polymers derived from rosin and their methods of preparation Oct. 29, 2013
8535576 High refractive index inorganic oxide nanoparticles comprising surface treatment and polymerizable resin Sep. 17, 2013
8492459 Ink composition and method of forming a pattern using the same Jul. 23, 2013
8487041 Unsaturated polyester Jul. 16, 2013
8475768 Paramagnetic chelates thereof and their use as contrast agents in magnetic resonance imaging (MRI) Jul. 2, 2013
8460378 Biocompatible, biodegradable polyurethane materials with controlled hydrophobic to hydrophilic ratio Jun. 11, 2013
8461281 Insulating polymer material composition Jun. 11, 2013
8445615 Two-component adhesive suitable for construction purposes, its use and the cured structural bonds obtained thereby May. 21, 2013
8404797 Polyfunctional vinyl aromatic copolymer, process for producing the same, and resin composition Mar. 26, 2013
8389611 Pressure sensitive adhesive composition for optical members, pressure sensitive adhesive layer for optical members, pressure sensitive adhesive optical member and image display Mar. 5, 2013
8349968 Method for radically curing Jan. 8, 2013
8344094 Optical material and optical element Jan. 1, 2013
8334343 Grafted cyclodextrin Dec. 18, 2012
8242211 Method for producing a dispersion comprising a two stage reaction product and an associated coating Aug. 14, 2012
8236906 Polyamide-imide resin, process for production of polyamide resin, and curable resin composition Aug. 7, 2012
8227559 Vinyl ester maleic acid derivative copolymers Jul. 24, 2012
8202947 Mixtures for producing biodegradable aliphatic polyester-based molded bodies and for producing polymer powders that can be re-dispersed in water Jun. 19, 2012
8188185 Biodegradable packaging film May. 29, 2012
8163839 Pigment dispersants, their production process, and their use Apr. 24, 2012
8153728 PDMS-PVP block copolymers Apr. 10, 2012
8110650 Methods for making molding resins Feb. 7, 2012
8110633 Seal for a dispensing apparatus Feb. 7, 2012
8106142 Polyacetylinic oligomers Jan. 31, 2012
8080620 Process for continuously producing water-absorbing polymer particles Dec. 20, 2011
8080613 Process for the preparation of polyolefin nanocamposites Dec. 20, 2011
8071659 Process for preparing low-viscosity allophanates containing actinically curable groups Dec. 6, 2011
8071673 Moulding compositions based on a thermoplastic polycarbonate Dec. 6, 2011
8071698 Surface-promoted cure of cationically curable compositions comprising vinyl ethers Dec. 6, 2011
8063168 Oligomers with di-phenylethynyl endcaps Nov. 22, 2011
8022166 Polycarbonate compositions Sep. 20, 2011
8017232 Pressure-sensitive adhesive composition for plasma display and adhesive sheet prepared by forming the same Sep. 13, 2011
8013079 Curable composition Sep. 6, 2011
8013080 Curable composition Sep. 6, 2011
8008360 Proton exchange membrane and method for manufacturing the same Aug. 30, 2011
7989559 Plant resin composition and plant resin molded product Aug. 2, 2011
7985826 Molding resins using renewable resource component Jul. 26, 2011
7981515 Bis epoxy polyesters and food cans coated with a composition comprising same Jul. 19, 2011
7919566 Lactic acid polymers Apr. 5, 2011
7919640 Synthesis with metal methacrylates as comonomers Apr. 5, 2011
7915343 Slip-and leveling agent Mar. 29, 2011
7902297 Slip- and leveling agent Mar. 8, 2011
7897700 Plant resin composition and plant resin molded product Mar. 1, 2011
7893169 Thermosetting powder paint composition comprising a crosslinker and thermosetting amorphous polyamide Feb. 22, 2011
7888405 Aliphatic-aromatic polyesters, and articles made therefrom Feb. 15, 2011

1 2 3 4 5 6

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