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Class Information
Number: 525/242
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 > Polymer derived from ethylenic reactants only mixed with ethylenic reactant
Description: Subject matter wherein a solid polymer derived from ethylenically unsaturated reactants only is mixed with an ethylenic reactant, processes of mixing, or the resultant product of any of the above mixture, e.g., graft copolymerization of poly(styrene-butadiene) with acrylonitrile or the block copolymerization of polystyrene with butadiene, etc.
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| 525/243 |
Reactions with ethylenic reactants in two or more diverse phases, e.g., bulk, emulsion, melt, solution, etc. |
249 |
| 525/244 |
Contacting a solid polymer derived from ethylenic reactants only with an ethylenic reactant in the presence of a specified material |
276 |
| 525/267 |
Including step of preparing a polymer in the presence of a specified material and in the absence of a preformed polymer derived from ethylenic reactant only |
126 |
| 525/274 |
Ethylenic reactant contains a metal atom |
257 |
| 525/275 |
Ethylenic reactant contains an acetylenic group |
70 |
| 525/276 |
Ethylenic reactant contains a fluorine atom |
343 |
| 525/277 |
Ethylenic reactant contains a carbonate group |
44 |
| 525/278 |
Ethylenic reactant contains a carbamate group |
78 |
| 525/279 |
Ethylenic reactant contains nitrogen heterocycle, e.g., pyridine, diazines, etc. |
327 |
| 525/284 |
Ethylenic reactant contains a chalcogen heterocycle |
152 |
| 525/287 |
Ethylenic reactant contains a phosphorus atom |
75 |
| 525/288 |
Ethylenic reactant contains atoms other than c, h, o, n, s, or cl |
384 |
| 525/289 |
Ethylenic reactant contains a fused- or bridged-ring system |
274 |
| 525/291 |
Ethylenic reactant contains a sulfur atom |
195 |
| 525/292 |
Ethylenic reactant contains a chlorine atom and is other than vinyl(idene) chloride |
215 |
| 525/293 |
Ethylenic material contains a nitrogen atom and is other than (meth)acrylonitrile |
374 |
| 525/297 |
Ethylenic reactant contains a cycloaliphatic group |
107 |
| 525/298 |
Ethylenic reactant contains an oxygen atom |
161 |
| 525/313 |
Ethylenic reactant contains at least two unsaturated groups and is devoid of an aromatic group |
232 |
| 525/317 |
Ethylenic reactant is vinyl(idene) chloride |
136 |
| 525/319 |
Ethylenic reactant is acyclic hydrocarbon |
151 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7585916 |
Block copolymer compositions |
Sep. 8, 2009 |
| 7585918 |
Block polymer compound, polymer-containing composition that contains the same |
Sep. 8, 2009 |
| 7582702 |
Block copolymer compositons |
Sep. 1, 2009 |
| 7563852 |
Fluoropolymer coagulation method and composition |
Jul. 21, 2009 |
| 7550537 |
Organo-dilithium compound and process for preparing the same |
Jun. 23, 2009 |
| 7537842 |
Asymmetric dendrimers |
May. 26, 2009 |
| 7524911 |
Adhesive and marking compositions made from interpolymers of ethylene/.alpha.-olefins |
Apr. 28, 2009 |
| 7511105 |
One-pot process and reagents for preparing long chain branched polymers |
Mar. 31, 2009 |
| 7507771 |
Ion conductive copolymers containing one or more hydrophobic oligomers |
Mar. 24, 2009 |
| 7501476 |
Method for preparing polyolefins containing vinylidene end groups using azole compounds |
Mar. 10, 2009 |
| 7459501 |
Superabsorbent polymers in agricultural applications |
Dec. 2, 2008 |
| 7452939 |
Polyesterified block copolymer and process for producing the same |
Nov. 18, 2008 |
| 7435781 |
Polymers for electrical applications |
Oct. 14, 2008 |
| 7425595 |
Superabsorbent polymer products including a beneficial additive and methods of making and application |
Sep. 16, 2008 |
| 7423090 |
Methods of making and using a superabsorbent polymer product including a bioactive, growth-promoting additive |
Sep. 9, 2008 |
| 7423089 |
Preparation of rubber composition comprised of EPDM/polyisoprene rubber blends and tire with sidewall comprised thereof |
Sep. 9, 2008 |
| 7420016 |
Moulding compositions for the production of sanitary-ware components |
Sep. 2, 2008 |
| 7396871 |
Rubber modified acrylic and/or vinyl hybrid resins |
Jul. 8, 2008 |
| 7393916 |
Method of reducing gels in polyolefins |
Jul. 1, 2008 |
| 7390850 |
Thermoplastic elastomer compositions |
Jun. 24, 2008 |
| 7384881 |
Aqueous formaldehyde-free composition and fiberglass insulation including the same |
Jun. 10, 2008 |
| 7384989 |
Coating material, method for production and use thereof for production of adhesive, corrosion-resistant coatings |
Jun. 10, 2008 |
| 7368507 |
Graft copolymer, composition containing the same and molded object thereof, and process for producing the same |
May. 6, 2008 |
| 7358307 |
Grafting-modified cyclic polymer, process for producing the same, and curable composition |
Apr. 15, 2008 |
| 7316816 |
Temperature and pH sensitive copolymers |
Jan. 8, 2008 |
| 7317055 |
Adhesive resin and adhesive resin composition for liquid crystalline polymer |
Jan. 8, 2008 |
| 7300983 |
High melt strength polymers and method of making same |
Nov. 27, 2007 |
| 7285596 |
Anionic polymerization diinitiator and process for preparing same |
Oct. 23, 2007 |
| 7273900 |
Resin composition, prepreg, laminate sheet and printed wiring board using the same and method for production thereof |
Sep. 25, 2007 |
| 7265183 |
High clarity, low friction polyethylene compositions for films |
Sep. 4, 2007 |
| 7252709 |
Multifunctional acrylate oligomers as pigment grinding vehicles for radiation-curable ink applications |
Aug. 7, 2007 |
| 7244788 |
Polymer and process for producing polymers |
Jul. 17, 2007 |
| 7220510 |
Sulfonated poly(arylene) films as polyelectrolyte membranes |
May. 22, 2007 |
| 7205361 |
Particulate hydrophobic polymer, production process therefor and column for reversed-phase high-performance liquid chromatography |
Apr. 17, 2007 |
| 7202310 |
Polymers, processes for producing the same, and curable compositions produced therefrom |
Apr. 10, 2007 |
| 7173089 |
Near-net-shape polymerization process and materials suitable for use therewith |
Feb. 6, 2007 |
| 7166678 |
Rubber composition and vibration damper using the rubber composition |
Jan. 23, 2007 |
| 7160949 |
Olefin block copolymers, processes for producing the same and uses thereof |
Jan. 9, 2007 |
| 7160950 |
Modified olefin copolymer |
Jan. 9, 2007 |
| 7148291 |
Thermoplastic elastomer composition and molded member made of the same |
Dec. 12, 2006 |
| 7132469 |
Molding compositions with solid thermoplastic elastomer thickeners and products obtained therefrom |
Nov. 7, 2006 |
| 7125924 |
Highly filled soft polyolefin compositions |
Oct. 24, 2006 |
| 7115699 |
Sulfonated polymer having nitrile-containing hydrophobic block and solid polymer electrolyte |
Oct. 3, 2006 |
| 7112383 |
Binder for electrodes |
Sep. 26, 2006 |
| 7112633 |
Preparation of a compound containing cyclic and linear carbonate groups |
Sep. 26, 2006 |
| 7101628 |
Thermoplastic vulcanizate and membrane for covering a roof made therefrom |
Sep. 5, 2006 |
| 7067586 |
Methods of making ABA-type block copolymers having a random block of hydrophobic and hydrophilic monomers |
Jun. 27, 2006 |
| 7067587 |
Polyolefin macromonomer, graft polymer obtained from the polyolefin macromonomer, and use thereof |
Jun. 27, 2006 |
| 7060751 |
Graft polymers based on ethylene/.alpha.-olefin rubbers and process for their production |
Jun. 13, 2006 |
| 7056983 |
Block copolymer |
Jun. 6, 2006 |
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