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Class Information
Number: 525/333.7
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 > Chemically after treated solid polymers derived from ethylenically unsaturated monomers only > Polymer derived from acyclic hydrocarbon monomer only
Description: Product wherein the chemically modified solid polymer has been derived solely from an acyclic hydrocarbon monomer.

Sub-classes under this class:

Class Number Class Name Patents
525/333.8 Air, elemental oxygen, ozone or peroxide chemical treating agent 210
525/334.1 Halogenated polymer 143
525/333.9 Sulfur containing chemical treating agent 128

Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8703877 Polymeric compositions and method of making and articles thereof Apr. 22, 2014
8674029 Method of preparing stabilized polymeric systems using polymeric peroxides Mar. 18, 2014
8669299 Antioxidant stabilized crosslinked ultra-high molecular weight polyethylene for medical device applications Mar. 11, 2014
8669322 Process for manufacturing an adhesive by means of extrusion Mar. 11, 2014
8669398 Polymerisation initiator Mar. 11, 2014
8664290 Antioxidant stabilized crosslinked ultra-high molecular weight polyethylene for medical device applications Mar. 4, 2014
8653196 Method for preparing polyethylene with high melt strength Feb. 18, 2014
8623962 Olefin functionalization by metathesis reaction Jan. 7, 2014
8618224 Viscosity breaking process for olefin polymers Dec. 31, 2013
8592527 Vinyl ether end-functionalized polyolefins Nov. 26, 2013
8575279 Method for preparation of polyolefins containing exo-olefin chain ends Nov. 5, 2013
8557182 Site selectively tagged and templated molecularly imprinted polymers for sensor applications Oct. 15, 2013
8530577 Compatibilized polypropylene heterophasic copolymer and polylactic acid blends for injection molding applications Sep. 10, 2013
8530582 Modified polyolefins with an exceptional profile of properties, process for preparation thereof and use thereof Sep. 10, 2013
8513362 Polyolefin polymer having polar group, method for production thereof, and water dispersion material and mold release agent composition Aug. 20, 2013
8486505 Pressure-sensitive adhesive sheet with release liner Jul. 16, 2013
8461272 Azo compounds for polypropylene degradation Jun. 11, 2013
8450430 Functionalized olefin polymers, compositions and articles prepared therefrom, and method of making the same May. 28, 2013
8399571 Silane-modified polyolefins having a high degree of functionalization Mar. 19, 2013
8394478 Pressure-sensitive adhesive sheet with release liner Mar. 12, 2013
8389642 Method of treating polymer with carbon-carbon bond framework and product obtained by the treating method Mar. 5, 2013
8383727 Adhesive and laminate using the same Feb. 26, 2013
8377717 Site selectively tagged and templated molecularly imprinted polymers for sensor applications Feb. 19, 2013
8372932 Pressure-senstive adhesives and process for preparing them Feb. 12, 2013
8362145 Compatibilized polypropylene and polylactic acid blends and methods of making and using same Jan. 29, 2013
8350147 Process for producing encapsulating material for solar cell Jan. 8, 2013
8344073 Functionalization of polyolefins with phenoxy derivatives Jan. 1, 2013
8329848 Ethylenic copolymer, composition containing the copolymer and use thereof Dec. 11, 2012
8308699 Layered non-fouling, antimicrobial antithrombogenic coatings Nov. 13, 2012
8283419 Olefin functionalization by metathesis reaction Oct. 9, 2012
8262750 Method for producing polyolefinic amines and compositions containing same Sep. 11, 2012
8211985 Silicon-containing ethylene-based polymer blends, methods for making same, and articles made therefrom Jul. 3, 2012
8183328 Compositions comprising grafted and crosslinked LLDPE's, Methods for making same, and articles made therefrom May. 22, 2012
8168724 Synthesis and use of well-defined, highly-branched saturated hydrocarbon polymers May. 1, 2012
8063154 Preparation of exo-olefin terminated polyolefins via quenching with alkoxysilanes or ethers Nov. 22, 2011
8058354 Modified carboxylated polyolefins and their use as adhesion promoters Nov. 15, 2011
8026309 Process for producing compatibilized polymer blends Sep. 27, 2011
8013073 Method for preparing polyolefins containing vinylidine end groups using nonaromatic heterocyclic compounds Sep. 6, 2011
7994260 Fuel comprising an emulsion between water and a liquid hydrocarbon Aug. 9, 2011
7968653 Modification process for polymer surfaces, notably for hydroxylation of polymer surfaces and products so obtained Jun. 28, 2011
7897696 Process for the preparation of polyalkenyl succinic anhydrides Mar. 1, 2011
7868097 Hybrid polymer and method for production thereof Jan. 11, 2011
7847030 Diphenylamine functionalization of poly-.alpha.-olefins Dec. 7, 2010
7825196 Color reduction in polyethylene modified by radical initiation Nov. 2, 2010
7816459 Method for preparing polyolefins containing vinylidine end groups using polymeric nitrogen compounds Oct. 19, 2010
7812098 Bearing material of medical implant having reduced wear rate and method for reducing wear rate Oct. 12, 2010
7803873 Method for making polyolefin graft polymers having improved adhesion properties Sep. 28, 2010
7799873 Thermoplastic elastomer composition Sep. 21, 2010
7786217 Organometallic-polyisomonoolefin block copolymers Aug. 31, 2010
7767767 Modification of polyethylene with ozone Aug. 3, 2010

1 2 3 4 5 6 7

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