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Class Information
Number: 525/381
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 > At least one solid polymer derived from ethylenic reactants only > Chemical treating agent is a nitrogen-containing compound > Organic amine > Three or more amine groups
Description: Treatment wherein the amine compound contains three or more amine groups.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8658077 Method of crosslinking carboxyl-containing polymers using oligoamines Feb. 25, 2014
8652335 Scavenger supports and the use thereof in a process for the extraction of metals Feb. 18, 2014
8586338 Ligand functionalized substrates Nov. 19, 2013
8546492 Surface treatment method for water-absorbing resin and production method for water-absorbing resin Oct. 1, 2013
8524820 Golf balls containing ionomers and polyamines or tertiary polyamides Sep. 3, 2013
8519059 Vulcanizable halogenated elastomer compositions Aug. 27, 2013
8487048 Water-absorbent resin and its production process Jul. 16, 2013
8465846 Aqueous dispersions and coatings Jun. 18, 2013
8404785 Method for producing modified conjugated diene polymer, modified conjugated diene polymer, and rubber composition Mar. 26, 2013
8399572 Vulcanizable halogenated elastomer compositions Mar. 19, 2013
8377672 Ligand functionalized polymers Feb. 19, 2013
8362167 Fluorinated imidoylamidine vulcanizing agents for curing perfluoroelastomers polymers Jan. 29, 2013
8278395 Process for manufacturing modified conjugated diene polymer, composition comprising the polymer, and tire comprising the composition Oct. 2, 2012
8273828 Methods for introducing reactive secondary amines pendant to polymers backbones that are useful for diazeniumdiolation Sep. 25, 2012
8222333 Inter-crosslinked polymeric microparticles Jul. 17, 2012
8084541 Golf balls containing ionomers and polyamines or tertiary polyamides Dec. 27, 2011
8084544 Process for production of water-absorbing resin Dec. 27, 2011
8044150 Transparent static dissipative coating compositions Oct. 25, 2011
7960459 Curable composition Jun. 14, 2011
7939602 Golf balls containing ionomers and polyamines or tertiary polyamides May. 10, 2011
7910635 Shear resistant printing ink vehicles Mar. 22, 2011
7897696 Process for the preparation of polyalkenyl succinic anhydrides Mar. 1, 2011
7816459 Method for preparing polyolefins containing vinylidine end groups using polymeric nitrogen compounds Oct. 19, 2010
7745541 Lubricating oil additive composition and method of making the same Jun. 29, 2010
7745542 Lubricating oil additive composition and method of making the same Jun. 29, 2010
7659347 Fluorine-containing elastomer composition and molded article comprising the same Feb. 9, 2010
7592386 Dual cure hydrotalcite containing fluoropolymer compositions Sep. 22, 2009
7582705 Particulate water absorbent agent and production method thereof, and water absorbent article Sep. 1, 2009
7511098 Hardenable compositions comprising polyacid(s) and polyol(s) Mar. 31, 2009
7507475 Pulverulent polymers crosslinked on the surface Mar. 24, 2009
7402631 Acrylic rubber and cross-linkable acrylic rubber composition Jul. 22, 2008
7361712 Water absorbing agent, process for its production, and absorbers and absorbent articles made by using the agent Apr. 22, 2008
7189787 Aqueous dispersions and coatings Mar. 13, 2007
7179861 Carbamate functional addition polymers and a method for their preparation Feb. 20, 2007
7176263 Acrylic rubber composition and crosslinked product Feb. 13, 2007
7169856 Vulcanizable acrylic rubber composition and vulcanizate Jan. 30, 2007
7157141 Pulverulent polymers crosslinked on the surface Jan. 2, 2007
7098271 Thermally cross-linked fluoropolymer Aug. 29, 2006
7034086 Melamine and guanamine-based crosslinking composition Apr. 25, 2006
7015288 Acetoacetylated polyvinyl polymers Mar. 21, 2006
7001958 Acetoacetylated polyvinyl polymers and curable coating compositions made therefrom Feb. 21, 2006
6992144 Water-absorbent agent, method for production thereof, and water-absorbent composition Jan. 31, 2006
6989421 Two component coating compositions and coatings produced therefrom Jan. 24, 2006
6894123 Acetoacetylated polyvinyl polymers and curable coating compositions made therefrom May. 17, 2005
6818601 Dispersant-viscosity improvers for lubricating oil compositions Nov. 16, 2004
6734258 Protective coating composition for dual damascene process May. 11, 2004
6713154 Insulating material containing cycloolefin polymer Mar. 30, 2004
6699944 Acrylic rubber composition Mar. 2, 2004
6689844 Process for synthesis of polymer compositions with reduced halogen content, polymer composition with reduced halogen content as well as use of this composition Feb. 10, 2004
6657014 Crosslinkable rubber composition and crosslinked object Dec. 2, 2003

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