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Class Information
Number: 526/72
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Polymers from only ethylenic monomers or processes of polymerizing, polymerizable compositions containing only ethylenic monomers as reactants or processes of preparing
Description: Subject matter under Class 520, ... involving polymers derived from ethylenically unsaturated monomers only and processes of polymerizing same; polymerizing compositions containing ethylenically unsaturated monomers only and processes of preparing polymerizable compositions.
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| 526/238.1 |
From protein or biologically active polypeptide containing monomer |
42 |
| 526/238.2 |
From carbohydrate, tannin, or derivative containing monomer |
69 |
| 526/238.3 |
From natural resin or derivative containing monomer |
32 |
| 526/239 |
From boron containing monomer |
46 |
| 526/240 |
From metal containing monomer |
557 |
| 526/242 |
From fluorine containing monomer |
464 |
| 526/256 |
From monomer containing sulfur atom as part of a heterocyclic ring |
191 |
| 526/258 |
From monomer containing nitrogen atom as part of a heterocyclic ring |
421 |
| 526/266 |
From monomer containing oxygen as part of a heterocyclic ring |
338 |
| 526/274 |
From monomer containing a phosphorus atom |
135 |
| 526/279 |
From monomer containing a silicon atom |
1,115 |
| 526/280 |
From fused or bridged ring containing monomer |
265 |
| 526/285 |
From monomer containing an acetylenic group |
316 |
| 526/286 |
From s-containing monomer |
322 |
| 526/290 |
Monomer from unsaturated petroleum hydrocarbon fraction; from unsaturated coal or bituminous material, extract, or derivative thereof; or from unsaturated fatty still residue |
143 |
| 526/291 |
From halogen containing monomer having at least three carbon atoms |
180 |
| 526/296 |
From bromine or iodine containing monomer, dichloroethylene, trichloroethylene or tetrachloroethylene |
103 |
| 526/297 |
From nitrile group containing monomer other than acrylonitrile or methacrylonitrile |
101 |
| 526/301 |
From monomer containing a >n-c(=o)-o- group, e.g., carbamic acid, etc. |
483 |
| 526/302 |
From monomer containing a >>n-c(=o)-n>n-c(-o)-n |
129 |
| 526/303.1 |
From carboxylic acid amide-containing monomer |
472 |
| 526/308 |
From cycloaliphatic monomer |
385 |
| 526/310 |
From nitrogen containing monomer other than acrylonitrile or methacrylonitrile |
511 |
| 526/313 |
From phenol, phenol ether, or inorganic phenolate monomer |
350 |
| 526/314 |
From monomer containing a carbonate group, i.e., -o-c(=o)-o- |
212 |
| 526/315 |
From aldehyde monomer |
92 |
| 526/316 |
From ketone or ketene monomer |
174 |
| 526/317.1 |
From carboxylic acid monomer |
745 |
| 526/319 |
From carboxylic acid ester monomer |
807 |
| 526/332 |
From monomer containing an ether group |
371 |
| 526/335 |
From hydrocarbon monomer containing at least two ethylenic groups, e.g., butadiene, etc. |
627 |
| 526/341 |
From acrylonitrile or methacrylonitrile |
244 |
| 526/343 |
From vinylidene chloride |
99 |
| 526/344 |
From vinyl chloride |
234 |
| 526/346 |
From aromatic hydrocarbon |
689 |
| 526/348 |
From hydrocarbon |
1,249 |
| 526/73 |
Polymerization involving two or more specified temperature or pressure conditions |
202 |
| 526/74 |
Utilizing material during polymerization to prevent or remove reactor buildup, e.g., fouling, clogging, etc. |
251 |
| 526/75 |
Including step of synthesis of monomer or pre-polymer |
264 |
| 526/77 |
Including step of purifying monomer |
105 |
| 526/78 |
Adding material to an on-going polymerization reaction, said addition being other than the continuous addition of the initial charge |
168 |
| 526/88 |
Polymerization involving specified mixing, stirring, agitating, or movement of material |
583 |
| 526/89 |
Polymerizing in the presence of a specified material other than monomer |
310 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7612008 |
Metathesis catalysts |
Nov. 3, 2009 |
| 7569620 |
High modulus crosslinked polyethylene with reduced residual free radical concentration prepared below the melt |
Aug. 4, 2009 |
| 7563558 |
Negative resists based on acid-catalyzed elimination of polar molecules |
Jul. 21, 2009 |
| 7560517 |
Fluoropolymer for making a fluoroelastomer |
Jul. 14, 2009 |
| 7557147 |
Soft foams made from interpolymers of ethylene/alpha-olefins |
Jul. 7, 2009 |
| 7547376 |
Paper improver |
Jun. 16, 2009 |
| 7524904 |
Process and apparatus for separating polymer solids, hydrocarbon fluids, and purge gas |
Apr. 28, 2009 |
| 7507774 |
High modules crosslinked polyethylene with reduced residual free radical concentration prepared below the melt |
Mar. 24, 2009 |
| 7501478 |
Thermoprecipitating polymer containing enzyme specific ligands, process for the preparation thereof, and use thereof for the separation of enzymes |
Mar. 10, 2009 |
| 7497896 |
Method of treating a gas mixture comprising propane and propylene |
Mar. 3, 2009 |
| 7479530 |
Polymer having charged units |
Jan. 20, 2009 |
| 7473334 |
Method of preparing modified diallyl-N,N-disubstituted ammonium halide polymers |
Jan. 6, 2009 |
| 7459519 |
Method for manufacturing electrically conductive macromolecules and solid state electrolytic capacitor using electrically conductive macromolecules |
Dec. 2, 2008 |
| 7455952 |
Patterning process and resist overcoat material |
Nov. 25, 2008 |
| 7449439 |
Water-soluble thickener and liquid acidic detergent |
Nov. 11, 2008 |
| 7442748 |
Continuous polymerization reactor |
Oct. 28, 2008 |
| 7429633 |
Brush-form alternative copolymer and process for producing the same |
Sep. 30, 2008 |
| 7399570 |
Water-soluble negative photoresist polymer and composition containing the same |
Jul. 15, 2008 |
| 7393624 |
Negative resists based on acid-catalyzed elimination of polar molecules |
Jul. 1, 2008 |
| 7384989 |
Coating material, method for production and use thereof for production of adhesive, corrosion-resistant coatings |
Jun. 10, 2008 |
| 7354693 |
Polymer, resist protective coating material, and patterning process |
Apr. 8, 2008 |
| 7342053 |
Resin composition, adhesive film using the same and multilayer printed circuit board |
Mar. 11, 2008 |
| 7339016 |
Method for preparing water-absorbent polymer composite and accumulated material thereof |
Mar. 4, 2008 |
| 7304097 |
High modulus crosslinked polyethylene with reduced residual free radical concentration prepared below the melt |
Dec. 4, 2007 |
| 7300739 |
Negative resists based on a acid-catalyzed elimination of polar molecules |
Nov. 27, 2007 |
| 7211642 |
Thermosetting aromatic dielectric material |
May. 1, 2007 |
| 7199071 |
Catalyst component for polymerization of olefins, catalyst containing the component and use of the same |
Apr. 3, 2007 |
| 7166650 |
High modulus crosslinked polyethylene with reduced residual free radical concentration prepared below the melt |
Jan. 23, 2007 |
| 7148280 |
Polymer microspheres containing latent colorants and method of preparation |
Dec. 12, 2006 |
| 7138550 |
Bridged carbocyclic compounds and methods of making and using same |
Nov. 21, 2006 |
| 7135544 |
Living olefin polymerization processes |
Nov. 14, 2006 |
| 7119157 |
Methods of preparing EP(D)M elastomer, of controlling yield thereof, and of recovering the same |
Oct. 10, 2006 |
| 7091253 |
Water-absorbent resin, hydropolymer, process for producing them, and uses of them |
Aug. 15, 2006 |
| 7074481 |
Adhesives for semiconductor applications efficient processes for producing such devices and the devices per se produced by the efficient processes |
Jul. 11, 2006 |
| 7022780 |
Device for the continuous process for the production of controlled architecture materials |
Apr. 4, 2006 |
| 7022408 |
Oriented acrylic hotmelts |
Apr. 4, 2006 |
| 7011924 |
Photoresist polymers and photoresist compositions comprising the same |
Mar. 14, 2006 |
| 7008897 |
Metal compound, and catalyst component and catalyst for addition polymerization, and process for producing addition polymer |
Mar. 7, 2006 |
| 6982236 |
Process to polymerize olefins |
Jan. 3, 2006 |
| 6974858 |
Process of fractionating polymers |
Dec. 13, 2005 |
| 6969490 |
Device for the continuous process for the production of controlled architecture materials |
Nov. 29, 2005 |
| 6965052 |
Synthesis of N-vinyl formamide |
Nov. 15, 2005 |
| 6946525 |
Composition comprising polymers having a star structure, the polymers, and their use |
Sep. 20, 2005 |
| 6930069 |
Polymerization catalyst for olefins and process for polymerization of olefins |
Aug. 16, 2005 |
| 6914106 |
Polymer microspheres containing latent colorants and method of preparation |
Jul. 5, 2005 |
| 6911513 |
Fluorinated diene compound and fluoropolymer, and methods for their production |
Jun. 28, 2005 |
| 6891003 |
Fiber coated with water blocking material |
May. 10, 2005 |
| 6867268 |
Thermoprecipitating polymer containing enzyme specific ligands, process for the preparation thereof, and use thereof for the separation of enzymes |
Mar. 15, 2005 |
| 6858763 |
Process for preparing elastomeric ethylene-hexafluoropropylene copolymer |
Feb. 22, 2005 |
| 6835698 |
Ethylene-base copolymers, process for producing the same and lubricating oil compositions containing the same |
Dec. 28, 2004 |
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